Computer Science, asked by manglakhandagle1977, 3 months ago

before the invention of electronic calculator ,scientists used the ----- rule to carry out numerical calculations​

Answers

Answered by rockstar06
2

Answer:

GOOD EVENING DEAR FRIEND

Explanation:

SCIENTISTS MIGHT HAVE USED ABACUS OR

CALCULUS OR MANUAL METHOD OF COUNTING

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Answered by parveshkumar270762
1

Answer:

calculator

Explanation:

hope it helps you!!

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