हल करना sin theta + cos theta = sqrt(2) * sin(theta + pi/4) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\sin\ \theta+\cos\ \theta=\sqrt{2}\sin(\theta+\frac{\pi}{4})$$