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Jika diketahui $f\left(x\right)=\dfrac {sinx+cosx} {sinx},sinx≠0$ dan $f^{'}\left(x\right)$ adalah turunan, maka nilai $f^{'}\left(\dfrac {\pi } {4}\right)$ adalah... $A.-2$ – B. $-1$ C. $0$ D. 1 E. $2$ Jika diketahui $f\left(x\right)=sin^{3}\left(2x+\dfrac {\pi } {3}\right)$ maka nilai $f^{'}\left(\dfrac {\pi } {4}\right)$ adalah.. $A$ B. $3\sqrt{3} $ $→$ 4 $C$ $C.$ $-\dfrac {3\sqrt{3} } {4}$ $D$ $-\dfrac {3\sqrt{2} } {4}$ $-\dfrac {3\sqrt{3} } {2}$ E.
10th-13th grade
Trigonometry
Search count: 135
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Qanda teacher - abikshyana
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please evaluate the answer and give gift coins please ☺️☺️ for giving gift coins Click on evaluate. Then press the + icon 3 times(3000).