Find the Taylor series expansion of the function cosh(x) centered at – McqOptions

MCQOPTIONS

1.	Find the Taylor series expansion of the function cosh(x) centered at x = 0.
A.	\(1-\frac{x^2}{2!}+\frac{x^4}{4!}+….\infty\)
B.	\(\frac{x}{1!}+\frac{x^3}{3!}+\frac{x^5}{5!}….\infty\)
C.	\(1+\frac{x^2}{2!}+\frac{x^4}{4!}+….\infty\)
D.	\(1+\frac{x}{1!}+\frac{x^2}{2!}+….\infty\)
Answer» D. \(1+\frac{x}{1!}+\frac{x^2}{2!}+….\infty\)

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