If cosech x = 4 5 , then sinh x =, 4 5, 5 4, 2 3, 2 5

We know that, sin h x = 1 cosech x Now using the above relation we get, cosech x = 1 4 5 = 5 4

If cosech x = 4 5 , then sinh x =

Question: Answered & Verified by Expert

cosech x = \frac{4}{5}

, then

\sinh x =

MathematicsTrigonometric Ratios & IdentitiesAP EAMCETAP EAMCET 2022 (04 Jul Shift 1)

Options:

Solution:

2030 Upvotes Verified Answer

The correct answer is:

\frac{5}{4}

We know that,
$\sin h x = \frac{1}{cosech x}$
Now using the above relation we get,
$cosech x = \frac{1}{\frac{4}{5}} = \frac{5}{4}$

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