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Verify the identity.

0 votes

Verify the identity.

asked Feb 2, 2015 in CALCULUS by anonymous
reshown Feb 2, 2015 by goushi

1 Answer

0 votes

Step 1:

The expression is image.

Left hand side identity is image.

Apply hyperbolic trignometric identity image.

image

Apply formula image.

image

= Right hand side identity.

image.

Solution:

image.

answered Feb 3, 2015 by Sammi Mentor

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