4pi+4tan^-1 x = pi

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- May 2nd 2013, 04:24 PMboltage619Solve the equation for exact solutions.
4pi+4tan^-1 x = pi

- May 2nd 2013, 04:39 PMMarkFLRe: Solve the equation for exact solutions.
What have you tried?

- May 2nd 2013, 04:40 PMboltage619Re: Solve the equation for exact solutions.
The solution in the book, said that it equals 0 but i'm not sure how to do this problem.

- May 2nd 2013, 06:50 PMMarkFLRe: Solve the equation for exact solutions.
We are given to solve:

What do you think should be the first step to solve for x? - May 2nd 2013, 07:01 PMManosGRe: Solve the equation for exact solutions.
- May 3rd 2013, 12:40 AMMarkFLRe: Solve the equation for exact solutions.