MCQ
$\frac{d}{d x}\left(\sin 2 x+e^x-\cos x\right)=$
- A$\cos 2 x+e^x-\sin x$
- ✓$2 \cos 2 x+e^x+\sin x$
- C$2 \cos 2 x+e^x-\sin x$
- D$-2 \cos 2 x+e^x+\sin x$
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