I have the following equation: \sin(x-\frac{\pi}{6})+\cos(x+\frac{\pi}{4})=0

hvacwk

hvacwk

Answered question

2021-12-26

I have the following equation:
sin(xπ6)+cos(x+π4)=0

Answer & Explanation

nick1337

nick1337

Expert2022-01-08Added 777 answers

cos(x+π4)=sin(π4x)
and the equation turns to
sin(xπ6)=sin(xπ4)
i.e.
2x5π12=(2k+1)π

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