F(t)=-sin2t + 2cos2t=0
What is the value of t for this equation ?
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F(t)=-sin2t + 2cos2t=0
What is the value of t for this equation ?
2cos(2t) = sin(2t)Quote:
Originally Posted by nyasha
Or
tan(2t) = 2.
Do you want to find the value of t in degrees?
In that case
2t = arctan(2). Then find t.
