Upasana Education Trust - 𝐈𝐍𝐕𝐄𝐍𝐓𝐎𝐑 𝐎𝐅 𝐅𝐈𝐑𝐒𝐓 𝐂𝐀𝐋𝐂𝐔𝐋𝐀𝐓𝐎𝐑 (𝐁𝐥𝐚𝐢𝐬𝐞 𝐏𝐚𝐬𝐜𝐚𝐥) HE was a French mathematician invented the first adding machine in 1642 #calculator #invented #generalknowledge #iq #gk #test #question #best ...
![Blaise Pascal's calculating machine, Paris, 1642. First calculating machine in history. : r/interestingasfuck Blaise Pascal's calculating machine, Paris, 1642. First calculating machine in history. : r/interestingasfuck](https://preview.redd.it/6gqthclhhte81.jpg?auto=webp&s=ed611dfb6a0341ffd3deb59b69683ccb32a8e5bf)
Blaise Pascal's calculating machine, Paris, 1642. First calculating machine in history. : r/interestingasfuck
![PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy](https://c8.alamy.com/zooms/6/044604beb8804605843ae806aaaa8501/r4fxj6.jpg)
PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy
![Pascaline, Mechanical Calculator, 1642 Poster Print by Science Source - Item # VARSCIBR6555 - Posterazzi Pascaline, Mechanical Calculator, 1642 Poster Print by Science Source - Item # VARSCIBR6555 - Posterazzi](https://cdn11.bigcommerce.com/s-yzgoj/images/stencil/1280x1280/products/1488891/2018147/apizdyhyv__72430.1627201484.jpg?c=2)