Casio fxCG50  Hyperbolic functions of complex numbers

02292020, 05:02 PM
Post: #5




RE: Casio fxCG50  Hyperbolic functions of complex numbers
(02292020 05:00 PM)ijabbott Wrote: I suppose you could use the identities \(\sinh(z) = \frac{e^z  e^{z}}{2}\), \(\cosh(z) = \frac{e^z + e^{z}}{2}\), \(\tanh(z) = \frac{e^z  e^{z}}{e^z + e^{z}}\), etc.  but it would be nicer if they were built in! Yeah these work but are one extra step in my lengthy calculations. I agree those should be built in. I wish Casio had a channel for users to request future OS updates. Thanks 

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Messages In This Thread 
Casio fxCG50  Hyperbolic functions of complex numbers  Dands  02292020, 02:28 AM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Steve Simpkin  02292020, 05:58 AM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Dands  02292020, 08:37 AM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Steve Simpkin  02292020, 08:03 PM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Dands  02292020, 09:30 PM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  ijabbott  02292020, 05:00 PM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Dands  02292020 05:02 PM
RE: Casio fxCG50  Hyperbolic functions of complex numbers  Eddie W. Shore  03012020, 04:54 AM

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