Grade 11Trigonometry
Find the general solution of:cos 3x + sin (2x - 7pi/6) = -2
Find the general solution of:
cos 3x + sin (2x - 7pi/6) = -2
1 Answer
Arun
Dear student
It can be written as
Cos 3x + sin (2 x-7pi/6) = -2
Now.
It can not be -2
Hence there will be no solution of this equation.
Hope it helps
Regards
Arun
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