Who is the founder of calculater?
Dear friend shubham...
The original calculator was the abacus, developed in China in the 9th century. The young French mathematician?Blaise Pascal?(1623 - 1662) invented the first adding machine in 1642, it was a clever device driven by gears and capable of performing mechanical addition and subtraction.
Hope this will help you...
CHEERS!
The original calculator was the abacus, developed in China in the 9th century. The young French mathematician?Blaise Pascal?(1623 - 1662) invented the first adding machine in 1642, it was a clever device driven by gears and capable of performing mechanical addition and subtraction.
Hope this will help you...
CHEERS!