How do I input sec^2 into my calculator? I have a fx-82 calculator.
Thank you
Simon
Hello, bigtumbler!
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.
$\displaystyle \text{Press }\boxed{\cos}}\;\;\boxed{\text{your angle}}\;\;\boxed{)}\;\;\boxed{x^{-1}}\;\; \boxed{x^2}$