Is prove-sinh^2(x)+cosh^2(x)=1 ?

The answer to whether prove-sinh^2(x)+cosh^2(x)=1 is True

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prove-sinh^2(x)+cosh^2(x)=1

prove

- sinh^{2} (x) + cosh^{2} (x) = 1

True

Solution steps

- sinh^{2} (x) + cosh^{2} (x) = 1

Use the Hyperbolic identity:

cosh^{2} (x) - sinh^{2} (x) = 1

\Rightarrow True

sin^{2} (x) + cos^{2} (x) - 1 = 0

sec (x) sin (\frac{π}{2} - x) = 1

csc (x) tan^{2} (x) = \frac{sin ( x )}{cos ^{2} ( x )}

\frac{tan ( x )}{sin ( x )} = \frac{1}{cos ( x )}

cos^{4} (x) - sin^{4} (x) = 2 sin^{2} (x) - 1

Is prove-sinh^2(x)+cosh^2(x)=1 ?
The answer to whether prove-sinh^2(x)+cosh^2(x)=1 is True