How do I input sec^2 into my calculator? I have a fx-82 calculator.

Thank you

Simon

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- May 7th 2012, 08:32 PMbigtumblerImputting into calculator
How do I input sec^2 into my calculator? I have a fx-82 calculator.

Thank you

Simon - May 7th 2012, 08:42 PMProve ItRe: Imputting into calculator
- May 8th 2012, 02:51 PMSorobanRe: Imputting into calculator
Hello, bigtumbler!

Quote:

How do I input sec^2 into my calculator? I have a fx-82 calculator.

I'm not familiar with FX-82, but here's a generic routine.

$\displaystyle \text{Press }\boxed{\cos}}\;\;\boxed{\text{your angle}}\;\;\boxed{)}\;\;\boxed{x^{-1}}\;\; \boxed{x^2}$

- May 8th 2012, 03:21 PMbigtumblerRe: Imputting into calculator
Ok thank you for your help :)