Question about Casio Office Equipment & Supplies
FS-991ES I WANT TO SOLVE DEFINITE integral,INDEFNITE INTEGRAL ON CASIO CALCULATORS SO PLEASE TELL ME HOW TO SOLV
The fx-991ES does not do indefinite integrals.
For definite integrals, use the [integral] key just below and left of the big round cursor pad. For example, to calculate the definite integral of x^2 dx from 0 to 1, press [integral] [alpha] [X] [cursor-right]  [cursor-right]  [=]. After about a second you should see 1/3.
Posted on Dec 21, 2014
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Posted on Jan 02, 2017
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