Posted by **ROBIN** on Thursday, July 18, 2013 at 11:46am.

2tan^2x-tanx-1=0

0<x<2pi

## Answer This Question

## Related Questions

- MATH - 2tan^2x-tanx-1=0 0<x<2pi •MATH - Steve, Thursday, July 18, 2013 at ...
- math - Determine solutions for: tanxcos^2x - tanx = 0 in the interval[-2pi, 2pi]
- Trigonometry - Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b...
- Trigo - Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b in ...
- math - Solve each equation for 0<_ 0<_ 2pi(3.14) a) 2tan^20 = 3tan0 - 1
- trig - determine the solutions for tanxcos^2x-tanx=0 in the interval XE[-2pi,2pi...
- Math - 2tan^-1(tanx/2×tan(?/4-y/2))=tan^-1(sinx×siny/cosx+cosy)
- Math - 1)A piano tuner uses a tuning fork. If middle C has a frequency of 264 ...
- Math - I can't find the integral for (tanx)^(6)*(secx)^(2) I tried splitting up ...
- Math - Find all the solutions of the equation in the interval {o,2pi) sec^2x+...

More Related Questions