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Popular >

simplify tanh^2(x)+sech^2(x)

Solution

simplify

tanh^{2} (x) + sech^{2} (x)

Solution

1

Solution steps

tanh^{2} (x) + sech^{2} (x)

Use the Hyperbolic identity:

sech^{2} (x) = 1 - tanh^{2} (x)

sech^{2} (x) + tanh^{2} (x) = 1

= 1

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Frequently Asked Questions (FAQ)

What is tanh^2(x)+sech^2(x) ?
The solution to tanh^2(x)+sech^2(x) is 1