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Can you please help me solve this equation: with answers between 0 and 2pi?
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sin(x+1) = cos(x) <----> =
This equation has TWO roots in the area of interest:
1) x+1 = ----> 2x = <----> x = ,
and
2) x+1 = ----> 2x = <----> x = + .
Answer. The solutions are x = and x = + .
Plots y = sin(x+1) (red) and y = cos(x) (green)
The plot shows two roots in the interval [0, 2pi).
Solved.