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Algebra FX 2.0 PLUS - SUM calculation

SUM calculation

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#1 silviu1g

silviu1g

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    Casio Algebra FX 2.0 Plus

Posted 19 July 2020 - 05:27 PM

Dear all,

I am new here.

I try to calculate the following:

(1/X, X, 1, 10) and I get the answer 7381/2520, which is roughly 2.92 after manually dividing the two numbers in the fraction.

When I try to calculate (1/X, X, 1, 100), the answer is a very long fraction that doesn't even fit on one screen.

Is there any way to show the answer as a decimal number instead of a rational number?



#2 silviu1g

silviu1g

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    Casio Algebra FX 2.0 Plus

Posted 20 July 2020 - 11:08 AM

My bad. After reading the manual I've found the solution to my problem. Just add "approx" in front of the expression. The answer will be a decimal number.




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