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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_019HK5MjknVgo8DPw3yMPzP7","type":"tool_result","content":"error: \"Unknown command: navigate\"\ncode: VALIDATION_ERROR\nhelp[1]:\n  Run `chrome-devtools-axi --help` to see available commands","is_error":false}]},"parent_tool_use_id":null,"session_id":"b1e6c624-0f1f-4b72-9825-0519297c364c","uuid":"6a9c6c76-d23c-46ab-a785-a6cb218faa20","timestamp":"2026-04-04T05:57:50.147Z","tool_use_result":{"stdout":"error: \"Unknown command: navigate\"\ncode: VALIDATION_ERROR\nhelp[1]:\n  Run `chrome-devtools-axi --help` to see available commands","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01DREoW4v6McGq3BYXEKamLN","type":"tool_result","content":"usage: chrome-devtools-axi [command] [args] [flags]\ncommands[35]:\n  open <url> [--query text], snapshot [--query text], screenshot <path>,\n  click @<uid> [--query text], fill @<uid> <text> [--submit], type <text>, press <key>, scroll <dir>,\n  back, wait <ms|text>, eval <js>, run, tables [keyword] [--url <url>] [--first N] [--last N],\n  hover @<uid>, drag @<from> @<to>, fillform @<uid>=<val>..., dialog <action>,\n  upload @<uid> <path>, pages, newpage <url>, selectpage <id>, closepage <id>,\n  resize <w> <h>, emulate, console, console-get <id>, network,\n  network-get [id], lighthouse, perf-start, perf-stop,\n  perf-insight <set> <name>, heap <path>, start, stop\n\nflags[2]:\n  --help, -v/-V/--version\n\ntips:\n  Prefer `open <url> --query \"text\"` to navigate and search in one step.\n  Use `snapshot --query \"text\"` to search the current page for specific content.\n  For browsing lists (issue lists, search results), use `open <url>` without --query to see all items.\n  Multi-keyword: `--query \"keyword1 keyword2\"` matches lines containing any keyword.\n  For table data: `tables \"keyword\" --url \"https://...\"` navigates and extracts in one step.\n  For search boxes: `fill @<uid> \"query\" --submit` fills and submits in one step.\n  For following links: `click @<uid> --query \"text\"` clicks and searches the resulting page in one step.","is_error":false}]},"parent_tool_use_id":null,"session_id":"b1e6c624-0f1f-4b72-9825-0519297c364c","uuid":"9ee2c9e2-35ed-4cbc-84cf-7ea55a933592","timestamp":"2026-04-04T05:57:52.401Z","tool_use_result":{"stdout":"usage: chrome-devtools-axi [command] [args] [flags]\ncommands[35]:\n  open <url> [--query text], snapshot [--query text], screenshot <path>,\n  click @<uid> [--query text], fill @<uid> <text> [--submit], type <text>, press <key>, scroll <dir>,\n  back, wait <ms|text>, eval <js>, run, tables [keyword] [--url <url>] [--first N] [--last N],\n  hover @<uid>, drag @<from> @<to>, fillform @<uid>=<val>..., dialog <action>,\n  upload @<uid> <path>, pages, newpage <url>, selectpage <id>, closepage <id>,\n  resize <w> <h>, emulate, console, console-get <id>, network,\n  network-get [id], lighthouse, perf-start, perf-stop,\n  perf-insight <set> <name>, heap <path>, start, stop\n\nflags[2]:\n  --help, -v/-V/--version\n\ntips:\n  Prefer `open <url> --query \"text\"` to navigate and search in one step.\n  Use `snapshot --query \"text\"` to search the current page for specific content.\n  For browsing lists (issue lists, search results), use `open <url>` without --query to see all items.\n  Multi-keyword: `--query \"keyword1 keyword2\"` matches lines containing any keyword.\n  For table data: `tables \"keyword\" --url \"https://...\"` navigates and extracts in one step.\n  For search boxes: `fill @<uid> \"query\" --submit` fills and submits in one step.\n  For following links: `click @<uid> --query \"text\"` clicks and searches the resulting page in one step.","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_012VXecnHQAG9XokumZuTESt","type":"tool_result","content":"page:\n  title: Ada Lovelace - Wikipedia\n  refs: 4937\nsnapshot (36 matches for \"Charles Babbage\", showing first 20):\n      uid=1_176 StaticText \"mathematician\"\n    uid=1_177 StaticText \" and \"\n    uid=1_178 link \"writer\" description=\"Writer\" url=\"https://en.wikipedia.org/wiki/Writer\"\n      uid=1_179 StaticText \"writer\"\n    uid=1_180 StaticText \" chiefly known for work on \"\n    uid=1_181 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_182 StaticText \"Charles Babbage\"\n    uid=1_183 StaticText \"'s proposed mechanical general-purpose \"\n    uid=1_184 link \"computer\" description=\"Computer\" url=\"https://en.wikipedia.org/wiki/Computer\"\n      uid=1_185 StaticText \"computer\"\n    uid=1_186 StaticText \", the \"\n    uid=1_187 link \"analytical engine\" description=\"Analytical engine\" url=\"https://en.wikipedia.org/wiki/Analytical_engine\"\n    ...\n    uid=1_215 StaticText \" The title given to her husband thus made Ada the Countess of Lovelace.\"\n    uid=1_216 StaticText \"Lovelace's educational and social exploits brought her into contact with scientists such as \"\n    uid=1_217 link \"Andrew Crosse\" url=\"https://en.wikipedia.org/wiki/Andrew_Crosse\"\n      uid=1_218 StaticText \"Andrew Crosse\"\n    uid=1_219 StaticText \", \"\n    uid=1_220 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_221 StaticText \"Charles Babbage\"\n    uid=1_222 StaticText \", \"\n    uid=1_223 link \"David Brewster\" url=\"https://en.wikipedia.org/wiki/David_Brewster\"\n      uid=1_224 StaticText \"David Brewster\"\n    uid=1_225 StaticText \", \"\n    uid=1_226 link \"Charles Wheatstone\" url=\"https://en.wikipedia.org/wiki/Charles_Wheatstone\"\n    ...\n    uid=1_242 StaticText \")\".\"\n    uid=1_243 link \"[5]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEToole1998156%E2%80%93157-5\"\n      uid=1_244 StaticText \"[\"\n      uid=1_245 StaticText \"5\"\n      uid=1_246 StaticText \"]\"\n    uid=1_247 StaticText \" When she was eighteen, Lovelace's mathematical talents led her to a long working relationship and friendship with fellow British mathematician Charles Babbage. She was particularly interested in Babbage's work on the \"\n    uid=1_248 link \"analytical engine\" description=\"Analytical engine\" url=\"https://en.wikipedia.org/wiki/Analytical_engine\"\n      uid=1_249 StaticText \"analytical engine\"\n    uid=1_250 StaticText \". Lovelace first met him on 5 June 1833, when she and her mother attended one of \"\n    uid=1_251 link \"Charles Babbage's Saturday night soirées\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage%27s_Saturday_night_soir%C3%A9es\"\n      uid=1_252 StaticText \"Charles Babbage's Saturday night soirées\"\n    uid=1_253 link \"[6]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-6\"\n      uid=1_254 StaticText \"[\"\n      uid=1_255 StaticText \"6\"\n      uid=1_256 StaticText \"]\"\n    uid=1_257 StaticText \" with their mutual friend, and Lovelace's private tutor, \"\n    ...\n    uid=1_260 StaticText \".\"\n    uid=1_261 StaticText \"Though Babbage's Analytical Engine was never constructed and did not influence the invention of electronic computers, it has been recognised as a \"\n    uid=1_262 link \"Turing-complete\" description=\"Turing completeness\" url=\"https://en.wikipedia.org/wiki/Turing_completeness\"\n      uid=1_263 StaticText \"Turing-complete\"\n    uid=1_264 StaticText \" general-purpose computer, which anticipated the essential features of a modern electronic computer. Babbage is therefore known as the \"father of computers,\" and Lovelace is credited with several computing \"firsts\" for her collaboration with him. Lovelace translated \"\n    uid=1_265 link \"an article\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq.\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq.\"\n      uid=1_266 StaticText \"an article\"\n    uid=1_267 StaticText \" by the military engineer \"\n    uid=1_268 link \"Luigi Menabrea\" url=\"https://en.wikipedia.org/wiki/Luigi_Menabrea\"\n      uid=1_269 StaticText \"Luigi Menabrea\"\n    uid=1_270 StaticText \" about the Analytical Engine, supplementing it with \"\n    uid=1_271 link \"seven long explanatory notes\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq./Notes by the Translator\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq./Notes_by_the_Translator\"\n      uid=1_272 StaticText \"seven long explanatory notes\"\n    uid=1_273 StaticText \". These described a method of using the machine to calculate \"\n    uid=1_274 link \"Bernoulli numbers\" description=\"Bernoulli number\" url=\"https://en.wikipedia.org/wiki/Bernoulli_number\"\n      uid=1_275 StaticText \"Bernoulli numbers\"\n    uid=1_276 StaticText \" which is often called the first published \"\n    ...\n      uid=1_384 StaticText \"]\"\n    uid=1_385 StaticText \" In June 1829, she was paralyzed after a bout of \"\n    uid=1_386 link \"measles\" description=\"Measles\" url=\"https://en.wikipedia.org/wiki/Measles\"\n      uid=1_387 StaticText \"measles\"\n    uid=1_388 StaticText \". She was subjected to continuous bed rest for nearly a year, something which may have extended her period of disability. By 1831, she was able to walk with crutches. Despite the illnesses, she developed her mathematical and technological skills.\"\n    uid=1_389 StaticText \"When Ada was twelve years old, this future \"Lady Fairy\", as Charles Babbage affectionately called her, decided she wanted to fly. Ada Byron went about the project methodically, thoughtfully, with imagination and passion. Her first step, in February 1828, was to construct wings. She investigated different material and sizes. She considered various materials for the wings: paper, oilsilk, wires, and feathers. She examined the \"\n    uid=1_390 link \"anatomy of birds\" description=\"Anatomy of birds\" url=\"https://en.wikipedia.org/wiki/Anatomy_of_birds\"\n      uid=1_391 StaticText \"anatomy of birds\"\n    uid=1_392 StaticText \" to determine the right proportion between the wings and the body. She decided to write a book, \"\n    uid=1_393 StaticText \"Flyology,\"\n    uid=1_394 StaticText \" illustrating, with plates, some of her findings. She decided what equipment she would need; for example, a compass, to \"cut across the country by the most direct road\", so that she could surmount mountains, rivers, and valleys. Her final step was to integrate steam with the \"art of flying\".\"\n    ...\n    uid=1_425 link \"Alfred Edward Chalon\" url=\"https://en.wikipedia.org/wiki/Alfred_Edward_Chalon\"\n      uid=1_426 StaticText \"Alfred Edward Chalon\"\n    uid=1_427 StaticText \"Lovelace became close friends with her tutor \"\n    uid=1_428 link \"Mary Somerville\" url=\"https://en.wikipedia.org/wiki/Mary_Somerville\"\n      uid=1_429 StaticText \"Mary Somerville\"\n    uid=1_430 StaticText \", who introduced her to Charles Babbage in 1833. She had a strong respect and affection for Somerville,\"\n    uid=1_431 link \"[22]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEWoolley1999138%E2%80%9340-22\"\n      uid=1_432 StaticText \"[\"\n      uid=1_433 StaticText \"22\"\n      uid=1_434 StaticText \"]\"\n    uid=1_435 StaticText \" and they corresponded for many years. Other acquaintances included the scientists \"\n    ...\n    uid=1_754 StaticText \" by the British painter \"\n    uid=1_755 link \"Margaret Sarah Carpenter\" url=\"https://en.wikipedia.org/wiki/Margaret_Sarah_Carpenter\"\n      uid=1_756 StaticText \"Margaret Sarah Carpenter\"\n    uid=1_757 StaticText \" (1836)\"\n    uid=1_758 StaticText \"Lovelace first met \"\n    uid=1_759 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_760 StaticText \"Charles Babbage\"\n    uid=1_761 StaticText \" in June 1833, through their mutual friend Mary Somerville. Later that month, Babbage invited Lovelace to see the prototype for his \"\n    uid=1_762 link \"difference engine\" description=\"Difference engine\" url=\"https://en.wikipedia.org/wiki/Difference_engine\"\n      uid=1_763 StaticText \"difference engine\"\n    uid=1_764 StaticText \".\"\n    uid=1_765 link \"[56]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEToole199836%E2%80%9338-57\"\n    ...\n    uid=1_1647 StaticText \"The 2015 play \"\n    uid=1_1648 StaticText \"Ada and the Engine\"\n    uid=1_1649 StaticText \" by \"\n    uid=1_1650 link \"Lauren Gunderson\" url=\"https://en.wikipedia.org/wiki/Lauren_Gunderson\"\n      uid=1_1651 StaticText \"Lauren Gunderson\"\n    uid=1_1652 StaticText \" portrays Lovelace and Charles Babbage in unrequited love, and it imagines a post-death meeting between Lovelace and her father.\"\n    uid=1_1653 link \"[148]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-kqed-150\"\n      uid=1_1654 StaticText \"[\"\n      uid=1_1655 StaticText \"148\"\n      uid=1_1656 StaticText \"]\"\n    uid=1_1657 link \"[149]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-sfweekly-151\"\n    ...\n    uid=1_1743 StaticText \" on 5 January 2020.\"\n    uid=1_1744 link \"[158]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-DW-160\"\n      uid=1_1745 StaticText \"[\"\n      uid=1_1746 StaticText \"158\"\n      uid=1_1747 StaticText \"]\"\n    uid=1_1748 StaticText \" The character was portrayed by Sylvie Briggs, alongside characterisations of Charles Babbage and \"\n    uid=1_1749 link \"Noor Inayat Khan\" url=\"https://en.wikipedia.org/wiki/Noor_Inayat_Khan\"\n      uid=1_1750 StaticText \"Noor Inayat Khan\"\n    uid=1_1751 StaticText \".\"\n    uid=1_1752 link \"[158]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-DW-160\"\n      uid=1_1753 StaticText \"[\"\n    ...\n    uid=1_2033 StaticText \" \"\n    uid=1_2034 link \"978-0-912647-09-8\" description=\"Special:BookSources/978-0-912647-09-8\" url=\"https://en.wikipedia.org/wiki/Special:BookSources/978-0-912647-09-8\"\n      uid=1_2035 StaticText \"978-0-912647-09-8\"\n    uid=1_2036 StaticText \".\"\n    uid=1_2037 StaticText \"Menabrea, Luigi Federico; Lovelace, Ada (1843). \"\n    uid=1_2038 link \"\"Sketch of the Analytical Engine invented by Charles Babbage... with notes by the translator. Translated by Ada Lovelace\"\" url=\"https://web.archive.org/web/20230529203029/https://www.fourmilab.ch/babbage/sketch.html\"\n      uid=1_2039 StaticText \"\"Sketch of the Analytical Engine invented by Charles Babbage... with notes by the translator. Translated by Ada Lovelace\"\"\n    uid=1_2040 StaticText \". In Richard Taylor (ed.). \"\n    uid=1_2041 StaticText \"Scientific Memoirs\"\n    uid=1_2042 StaticText \". Vol. 3. London: Richard and John E. Taylor. pp. \"\n    uid=1_2043 StaticText \"666–\"\n    uid=1_2044 StaticText \"731. Archived from \"\n    uid=1_2045 link \"the original\" url=\"http://www.fourmilab.ch/babbage/sketch.html\"\n      uid=1_2046 StaticText \"the original\"\n    uid=1_2047 StaticText \" on 29 May 2023.\"\n    uid=1_2048 generic description=\"ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Sketch+of+the+Analytical+Engine+invented+by+Charles+Babbage...+with+notes+by+the+translator.+Translated+by+Ada+Lovelace&rft.btitle=Scientific+Memoirs&rft.place=London&rft.pages=666-731&rft.pub=Richard+and+John+E.+Taylor&rft.date=1843&rft.aulast=Menabrea&rft.aufirst=Luigi+Federico&rft.au=Lovelace%2C+Ada&rft_id=http%3A%2F%2Fwww.fourmilab.ch%2Fbabbage%2Fsketch.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAda+Lovelace\"\n    uid=1_2049 StaticText \"Also available on Wikisource: \"\n    uid=1_2050 link \"The Menebrea article\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq.\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq.\"\n      uid=1_2051 StaticText \"The Menebrea article\"\n    uid=1_2052 StaticText \", \"\n    uid=1_2053 link \"The notes by Ada Lovelace.\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq./Notes by the Translator\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq./Notes_by_the_Translator\"\n      uid=1_2054 StaticText \"The notes by Ada Lovelace.\"\n    uid=1_2055 heading \"Publication history\" level=\"3\"\n    uid=1_2056 StaticText \"Six copies of the 1843 first edition of \"\n    uid=1_2057 StaticText \"Sketch of the Analytical Engine\"\n    uid=1_2058 StaticText \" with Ada Lovelace's \"Notes\"\"\n    ...\n      uid=1_2436 StaticText \"Stein 1985\"\n    uid=1_2437 StaticText \", pp. 28–30.\"\n    uid=1_2438 link \"Jump up\" description=\"Jump up\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_ref-41\"\n      uid=1_2439 StaticText \"^\"\n    uid=1_2440 StaticText \" \"\n    uid=1_2441 StaticText \"Thomas J. Misa, \"Charles Babbage, Ada Lovelace, and the Bernoulli Numbers\" in \"\n    uid=1_2442 StaticText \"Ada's Legacy: Cultures of Computing from the Victorian to the Digital Age\"\n    uid=1_2443 StaticText \", edited by Robin Hammerman and Andrew L. Russell (ACM Books, 2015), pp. 18–20, \"\n    uid=1_2444 link \"doi\" description=\"Doi (identifier)\" url=\"https://en.wikipedia.org/wiki/Doi_(identifier)\"\n      uid=1_2445 StaticText \"doi\"\n    uid=1_2446 StaticText \":\"","is_error":false}]},"parent_tool_use_id":null,"session_id":"b1e6c624-0f1f-4b72-9825-0519297c364c","uuid":"3384f008-4f5d-4692-8f51-8d05723294ca","timestamp":"2026-04-04T05:57:56.120Z","tool_use_result":{"stdout":"page:\n  title: Ada Lovelace - Wikipedia\n  refs: 4937\nsnapshot (36 matches for \"Charles Babbage\", showing first 20):\n      uid=1_176 StaticText \"mathematician\"\n    uid=1_177 StaticText \" and \"\n    uid=1_178 link \"writer\" description=\"Writer\" url=\"https://en.wikipedia.org/wiki/Writer\"\n      uid=1_179 StaticText \"writer\"\n    uid=1_180 StaticText \" chiefly known for work on \"\n    uid=1_181 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_182 StaticText \"Charles Babbage\"\n    uid=1_183 StaticText \"'s proposed mechanical general-purpose \"\n    uid=1_184 link \"computer\" description=\"Computer\" url=\"https://en.wikipedia.org/wiki/Computer\"\n      uid=1_185 StaticText \"computer\"\n    uid=1_186 StaticText \", the \"\n    uid=1_187 link \"analytical engine\" description=\"Analytical engine\" url=\"https://en.wikipedia.org/wiki/Analytical_engine\"\n    ...\n    uid=1_215 StaticText \" The title given to her husband thus made Ada the Countess of Lovelace.\"\n    uid=1_216 StaticText \"Lovelace's educational and social exploits brought her into contact with scientists such as \"\n    uid=1_217 link \"Andrew Crosse\" url=\"https://en.wikipedia.org/wiki/Andrew_Crosse\"\n      uid=1_218 StaticText \"Andrew Crosse\"\n    uid=1_219 StaticText \", \"\n    uid=1_220 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_221 StaticText \"Charles Babbage\"\n    uid=1_222 StaticText \", \"\n    uid=1_223 link \"David Brewster\" url=\"https://en.wikipedia.org/wiki/David_Brewster\"\n      uid=1_224 StaticText \"David Brewster\"\n    uid=1_225 StaticText \", \"\n    uid=1_226 link \"Charles Wheatstone\" url=\"https://en.wikipedia.org/wiki/Charles_Wheatstone\"\n    ...\n    uid=1_242 StaticText \")\".\"\n    uid=1_243 link \"[5]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEToole1998156%E2%80%93157-5\"\n      uid=1_244 StaticText \"[\"\n      uid=1_245 StaticText \"5\"\n      uid=1_246 StaticText \"]\"\n    uid=1_247 StaticText \" When she was eighteen, Lovelace's mathematical talents led her to a long working relationship and friendship with fellow British mathematician Charles Babbage. She was particularly interested in Babbage's work on the \"\n    uid=1_248 link \"analytical engine\" description=\"Analytical engine\" url=\"https://en.wikipedia.org/wiki/Analytical_engine\"\n      uid=1_249 StaticText \"analytical engine\"\n    uid=1_250 StaticText \". Lovelace first met him on 5 June 1833, when she and her mother attended one of \"\n    uid=1_251 link \"Charles Babbage's Saturday night soirées\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage%27s_Saturday_night_soir%C3%A9es\"\n      uid=1_252 StaticText \"Charles Babbage's Saturday night soirées\"\n    uid=1_253 link \"[6]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-6\"\n      uid=1_254 StaticText \"[\"\n      uid=1_255 StaticText \"6\"\n      uid=1_256 StaticText \"]\"\n    uid=1_257 StaticText \" with their mutual friend, and Lovelace's private tutor, \"\n    ...\n    uid=1_260 StaticText \".\"\n    uid=1_261 StaticText \"Though Babbage's Analytical Engine was never constructed and did not influence the invention of electronic computers, it has been recognised as a \"\n    uid=1_262 link \"Turing-complete\" description=\"Turing completeness\" url=\"https://en.wikipedia.org/wiki/Turing_completeness\"\n      uid=1_263 StaticText \"Turing-complete\"\n    uid=1_264 StaticText \" general-purpose computer, which anticipated the essential features of a modern electronic computer. Babbage is therefore known as the \"father of computers,\" and Lovelace is credited with several computing \"firsts\" for her collaboration with him. Lovelace translated \"\n    uid=1_265 link \"an article\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq.\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq.\"\n      uid=1_266 StaticText \"an article\"\n    uid=1_267 StaticText \" by the military engineer \"\n    uid=1_268 link \"Luigi Menabrea\" url=\"https://en.wikipedia.org/wiki/Luigi_Menabrea\"\n      uid=1_269 StaticText \"Luigi Menabrea\"\n    uid=1_270 StaticText \" about the Analytical Engine, supplementing it with \"\n    uid=1_271 link \"seven long explanatory notes\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq./Notes by the Translator\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq./Notes_by_the_Translator\"\n      uid=1_272 StaticText \"seven long explanatory notes\"\n    uid=1_273 StaticText \". These described a method of using the machine to calculate \"\n    uid=1_274 link \"Bernoulli numbers\" description=\"Bernoulli number\" url=\"https://en.wikipedia.org/wiki/Bernoulli_number\"\n      uid=1_275 StaticText \"Bernoulli numbers\"\n    uid=1_276 StaticText \" which is often called the first published \"\n    ...\n      uid=1_384 StaticText \"]\"\n    uid=1_385 StaticText \" In June 1829, she was paralyzed after a bout of \"\n    uid=1_386 link \"measles\" description=\"Measles\" url=\"https://en.wikipedia.org/wiki/Measles\"\n      uid=1_387 StaticText \"measles\"\n    uid=1_388 StaticText \". She was subjected to continuous bed rest for nearly a year, something which may have extended her period of disability. By 1831, she was able to walk with crutches. Despite the illnesses, she developed her mathematical and technological skills.\"\n    uid=1_389 StaticText \"When Ada was twelve years old, this future \"Lady Fairy\", as Charles Babbage affectionately called her, decided she wanted to fly. Ada Byron went about the project methodically, thoughtfully, with imagination and passion. Her first step, in February 1828, was to construct wings. She investigated different material and sizes. She considered various materials for the wings: paper, oilsilk, wires, and feathers. She examined the \"\n    uid=1_390 link \"anatomy of birds\" description=\"Anatomy of birds\" url=\"https://en.wikipedia.org/wiki/Anatomy_of_birds\"\n      uid=1_391 StaticText \"anatomy of birds\"\n    uid=1_392 StaticText \" to determine the right proportion between the wings and the body. She decided to write a book, \"\n    uid=1_393 StaticText \"Flyology,\"\n    uid=1_394 StaticText \" illustrating, with plates, some of her findings. She decided what equipment she would need; for example, a compass, to \"cut across the country by the most direct road\", so that she could surmount mountains, rivers, and valleys. Her final step was to integrate steam with the \"art of flying\".\"\n    ...\n    uid=1_425 link \"Alfred Edward Chalon\" url=\"https://en.wikipedia.org/wiki/Alfred_Edward_Chalon\"\n      uid=1_426 StaticText \"Alfred Edward Chalon\"\n    uid=1_427 StaticText \"Lovelace became close friends with her tutor \"\n    uid=1_428 link \"Mary Somerville\" url=\"https://en.wikipedia.org/wiki/Mary_Somerville\"\n      uid=1_429 StaticText \"Mary Somerville\"\n    uid=1_430 StaticText \", who introduced her to Charles Babbage in 1833. She had a strong respect and affection for Somerville,\"\n    uid=1_431 link \"[22]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEWoolley1999138%E2%80%9340-22\"\n      uid=1_432 StaticText \"[\"\n      uid=1_433 StaticText \"22\"\n      uid=1_434 StaticText \"]\"\n    uid=1_435 StaticText \" and they corresponded for many years. Other acquaintances included the scientists \"\n    ...\n    uid=1_754 StaticText \" by the British painter \"\n    uid=1_755 link \"Margaret Sarah Carpenter\" url=\"https://en.wikipedia.org/wiki/Margaret_Sarah_Carpenter\"\n      uid=1_756 StaticText \"Margaret Sarah Carpenter\"\n    uid=1_757 StaticText \" (1836)\"\n    uid=1_758 StaticText \"Lovelace first met \"\n    uid=1_759 link \"Charles Babbage\" url=\"https://en.wikipedia.org/wiki/Charles_Babbage\"\n      uid=1_760 StaticText \"Charles Babbage\"\n    uid=1_761 StaticText \" in June 1833, through their mutual friend Mary Somerville. Later that month, Babbage invited Lovelace to see the prototype for his \"\n    uid=1_762 link \"difference engine\" description=\"Difference engine\" url=\"https://en.wikipedia.org/wiki/Difference_engine\"\n      uid=1_763 StaticText \"difference engine\"\n    uid=1_764 StaticText \".\"\n    uid=1_765 link \"[56]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-FOOTNOTEToole199836%E2%80%9338-57\"\n    ...\n    uid=1_1647 StaticText \"The 2015 play \"\n    uid=1_1648 StaticText \"Ada and the Engine\"\n    uid=1_1649 StaticText \" by \"\n    uid=1_1650 link \"Lauren Gunderson\" url=\"https://en.wikipedia.org/wiki/Lauren_Gunderson\"\n      uid=1_1651 StaticText \"Lauren Gunderson\"\n    uid=1_1652 StaticText \" portrays Lovelace and Charles Babbage in unrequited love, and it imagines a post-death meeting between Lovelace and her father.\"\n    uid=1_1653 link \"[148]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-kqed-150\"\n      uid=1_1654 StaticText \"[\"\n      uid=1_1655 StaticText \"148\"\n      uid=1_1656 StaticText \"]\"\n    uid=1_1657 link \"[149]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-sfweekly-151\"\n    ...\n    uid=1_1743 StaticText \" on 5 January 2020.\"\n    uid=1_1744 link \"[158]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-DW-160\"\n      uid=1_1745 StaticText \"[\"\n      uid=1_1746 StaticText \"158\"\n      uid=1_1747 StaticText \"]\"\n    uid=1_1748 StaticText \" The character was portrayed by Sylvie Briggs, alongside characterisations of Charles Babbage and \"\n    uid=1_1749 link \"Noor Inayat Khan\" url=\"https://en.wikipedia.org/wiki/Noor_Inayat_Khan\"\n      uid=1_1750 StaticText \"Noor Inayat Khan\"\n    uid=1_1751 StaticText \".\"\n    uid=1_1752 link \"[158]\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_note-DW-160\"\n      uid=1_1753 StaticText \"[\"\n    ...\n    uid=1_2033 StaticText \" \"\n    uid=1_2034 link \"978-0-912647-09-8\" description=\"Special:BookSources/978-0-912647-09-8\" url=\"https://en.wikipedia.org/wiki/Special:BookSources/978-0-912647-09-8\"\n      uid=1_2035 StaticText \"978-0-912647-09-8\"\n    uid=1_2036 StaticText \".\"\n    uid=1_2037 StaticText \"Menabrea, Luigi Federico; Lovelace, Ada (1843). \"\n    uid=1_2038 link \"\"Sketch of the Analytical Engine invented by Charles Babbage... with notes by the translator. Translated by Ada Lovelace\"\" url=\"https://web.archive.org/web/20230529203029/https://www.fourmilab.ch/babbage/sketch.html\"\n      uid=1_2039 StaticText \"\"Sketch of the Analytical Engine invented by Charles Babbage... with notes by the translator. Translated by Ada Lovelace\"\"\n    uid=1_2040 StaticText \". In Richard Taylor (ed.). \"\n    uid=1_2041 StaticText \"Scientific Memoirs\"\n    uid=1_2042 StaticText \". Vol. 3. London: Richard and John E. Taylor. pp. \"\n    uid=1_2043 StaticText \"666–\"\n    uid=1_2044 StaticText \"731. Archived from \"\n    uid=1_2045 link \"the original\" url=\"http://www.fourmilab.ch/babbage/sketch.html\"\n      uid=1_2046 StaticText \"the original\"\n    uid=1_2047 StaticText \" on 29 May 2023.\"\n    uid=1_2048 generic description=\"ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Sketch+of+the+Analytical+Engine+invented+by+Charles+Babbage...+with+notes+by+the+translator.+Translated+by+Ada+Lovelace&rft.btitle=Scientific+Memoirs&rft.place=London&rft.pages=666-731&rft.pub=Richard+and+John+E.+Taylor&rft.date=1843&rft.aulast=Menabrea&rft.aufirst=Luigi+Federico&rft.au=Lovelace%2C+Ada&rft_id=http%3A%2F%2Fwww.fourmilab.ch%2Fbabbage%2Fsketch.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAda+Lovelace\"\n    uid=1_2049 StaticText \"Also available on Wikisource: \"\n    uid=1_2050 link \"The Menebrea article\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq.\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq.\"\n      uid=1_2051 StaticText \"The Menebrea article\"\n    uid=1_2052 StaticText \", \"\n    uid=1_2053 link \"The notes by Ada Lovelace.\" description=\"wikisource:Scientific Memoirs/3/Sketch of the Analytical Engine invented by Charles Babbage, Esq./Notes by the Translator\" url=\"https://en.wikisource.org/wiki/Scientific_Memoirs/3/Sketch_of_the_Analytical_Engine_invented_by_Charles_Babbage,_Esq./Notes_by_the_Translator\"\n      uid=1_2054 StaticText \"The notes by Ada Lovelace.\"\n    uid=1_2055 heading \"Publication history\" level=\"3\"\n    uid=1_2056 StaticText \"Six copies of the 1843 first edition of \"\n    uid=1_2057 StaticText \"Sketch of the Analytical Engine\"\n    uid=1_2058 StaticText \" with Ada Lovelace's \"Notes\"\"\n    ...\n      uid=1_2436 StaticText \"Stein 1985\"\n    uid=1_2437 StaticText \", pp. 28–30.\"\n    uid=1_2438 link \"Jump up\" description=\"Jump up\" url=\"https://en.wikipedia.org/wiki/Ada_Lovelace#cite_ref-41\"\n      uid=1_2439 StaticText \"^\"\n    uid=1_2440 StaticText \" \"\n    uid=1_2441 StaticText \"Thomas J. 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