Evaluate the Integral $\int \tan ^ { 5 } 4 x d x$

question 24

Multiple Choice

Evaluate the integral.
- $\int \tan ^ { 5 } 4 x d x$

• A) \(- \frac { 1 } { 16 } \tan ^ { 4 } 4 x + \frac { 1 } { 8 } \tan ^ { 2 } 4 x - \frac { 1 } { 4 } \ln | \cos x | + C\)
• B) \(\frac { 1 } { 4 } \tan ^ { 4 } 4 x - \frac { 1 } { 2 } \tan ^ { 2 } 4 x - \ln | \cos x | + C\)
• C) \(\frac { 1 } { 16 } \tan ^ { 4 } 4 x - \frac { 1 } { 8 } \tan ^ { 2 } 4 x - \frac { 1 } { 4 } \ln | \cos x | + C\)
• D) \(\frac { 1 } { 16 } \tan ^ { 4 } 4 x - \frac { 1 } { 8 } \tan ^ { 2 } 4 x + \frac { 1 } { 4 } \ln | \cos x | + C\)

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