How do you sketch modulus -sin^-1(x-1) ?
and solve modulus -sin^-1(x-1)=1/3Pi
I got 1+1/2root3 as one of my answers i don't know how to get the modulus one
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Last edited by nikirab; 31-10-2015 at 14:50.
- 31-10-2015 14:48
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- 31-10-2015 15:19