Evaluate the Integral $$\int _ { - \pi / 8 } ^ { \pi / 8 } \tan ^ { 4 } 2 \mathrm { tdt }$$

question 94

Multiple Choice

Evaluate the integral.
- $$\int _ { - \pi / 8 } ^ { \pi / 8 } \tan ^ { 4 } 2 \mathrm { tdt }$$

• A) \(\frac { \pi } { 6 } - \frac { 1 } { 3 }\)
• B) \(\frac { \pi } { 4 }\)
• C) \(- \frac { 2 } { 3 }\)
• D) \(\frac { \pi } { 4 } - \frac { 2 } { 3 }\)

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