how do I take the hyperbolic tangent of a value You'll find the hyperbolic functions in the MATH/Hyperbolic menu, available by pressing 2ND [MATH]. Alternatively, you can simply type in tanh(, enter ...
Question about Texas Instruments Office Equipment & Supplies
...hyperbolic function of a complex number on my TI-89 titanium I get a domain error. Why is this? Have you checked the calculator's manual to see if the calculator is able (natively) to handle ...
Question about Texas Instruments Office Equipment & Supplies
"Undefined" as answer to an inverse sine calculation I am attempting to calculate the inverse sine of 50.8 and 60.3 for a couple of physics problems, but the calculator keeps on returning "undefined" ...
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