Evaluate the Integral $$\int _ { 0 } ^ { \pi / 4 } \sin ^ { 7 } y d y$$

question 110

Multiple Choice

Evaluate the integral.
- $$\int _ { 0 } ^ { \pi / 4 } \sin ^ { 7 } y d y$$

• A) \(\frac { 128 - 119 \sqrt { 2 } } { 560 }\)
• B) \(\frac { 256 - 177 \sqrt { 2 } } { 560 }\)
• C) \(\frac { 16 } { 35 }\)
• D) \(- \frac { 177 \sqrt { 2 } } { 560 }\)

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