Question

$\frac{d}{dx} sin(ax + b)$


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Answer 1

Answer:

$\sf\ \implies:a \: cos(ax + b)$

Step-by-step explanation:

$\sf\ \frac{d}{dx} sin(ax + b) \\ \\ \sf\ \implies:cos(ax + b) \frac{d}{dx} (ax + b) \\ \\ \sf\ \implies: cos (ax + b) \{\frac{d}{dx} ax+ \frac{d}{dx} b \} \\ \\\sf\ \implies:cos(ax + b) \{ a \frac{d}{dx}x + 0 \} \\ \\\sf\ \implies:cos(ax + b) (a.1 + 0) \\ \\ \sf\ \implies:a \: cos(ax + b)$

Answer 2

Answer:

refer to attachment ✌️✌️.....