sin2x = cos3x..... what is the value of x .... this is the question of trigonometric equation
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sin2x = cos3x
sin2x = sin(90-3x)
So, 2x=90-3x
5x=90
x=18
Answer is 18
sin2x = sin(90-3x)
So, 2x=90-3x
5x=90
x=18
Answer is 18
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