Cosh ( 3 x pi xi)

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Cosh ( 3 x pi xi)

difficulty advanced

Guest Feb 3, 2015

+33615

+5

Best Answer

cosh(x) = (e^x + e^-x)/2

Given this and what is in http://web2.0calc.com/questions/sinh-3-x-pi-xi can you take it further?

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Alan Feb 3, 2015

Alan · Answer 1 · 2015-02-03T03:04:16

cosh(x) = (e^x + e^-x)/2

Given this and what is in http://web2.0calc.com/questions/sinh-3-x-pi-xi can you take it further?

.