Find the Indefinite Integral $$\int \frac { \cos ^ { 3 } 5 \theta } { \sqrt { \sin 5 \theta } } d \theta$$

question 20

Multiple Choice

Find the indefinite integral. $$\int \frac { \cos ^ { 3 } 5 \theta } { \sqrt { \sin 5 \theta } } d \theta$$

• A)\(\frac { 2 \sqrt { \sin 5 \theta } \left( 5 - \sin ^ { 2 } 5 \theta \right) } { 25 } + C\)
• B) \(\frac { \sqrt { \sin 5 \theta } \left( 5 - \sin ^ { 2 } 5 \theta \right) } { 5 } + C\)
• C) \(\frac { 2 \sqrt { \sin 5 \theta } \left( 5 + \sin ^ { 2 } 5 \theta \right) } { 5 } + C\)
• D) \(\frac { \sqrt { \sin 5 \theta } \left( 3 + \sin ^ { 2 } 5 \theta \right) } { 5 } + C\)
• E) \(\frac { 2 \sqrt { \sin 5 \theta } \left( 3 - \sin ^ { 2 } 5 \theta \right) } { 5 } + C\)

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