Question

Evaluate the integral.

Integral from nothing to nothing hyperbolic cotangent StartFraction x Over 7 EndFraction dx

Integral from nothing to nothing hyperbolic cotangent StartFraction x Over 7 EndFraction dx

equals7 ln left parenthesis hyperbolic sine StartFraction x Over 7 EndFraction right parenthesis plus Upper C

(UseC as the arbitraryconstant.)

Step 1

Refer to the integral,

Rewrite the hyperbolic cotangent as,

Step 2

Assume the denominator as u,

Step 3

Now after substituting the value calculated in...

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