$$\text { Find the derivative of the trigonometric function } f ( s ) = s ^ { 3 } \tan s \text {. }$$

question 151

Multiple Choice

$$\text { Find the derivative of the trigonometric function } f ( s ) = s ^ { 3 } \tan s \text {. }$$

• A) \(f ^ { t } ( s ) = s ^ { 3 } \sec ^ { 2 } s + 3 s ^ { 2 } \tan s\)
• B) \(f ^ { t } ( s ) = s ^ { 3 } \sec ^ { 2 } s + 2 s ^ { 2 } \tan s\)
• C) \(f ^ {t } ( s ) = 3 s ^ { 2 } \tan s - s ^ { 2 } \sec ^ { 2 } s\)
• D) \(f ^ {t } ( s ) = s ^ { 2 } \sec ^ { 2 } s - 3 s ^ { 2 } \tan s\)
• E) \(f ^ { t } ( s ) = s ^ { 3 } \sec s + 3 s ^ { 2 } \tan s\)

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