Posted by **Nina** on Friday, August 14, 2009 at 9:18pm.

Solve the following equation for x, where 0 </ x 2(pi).

tan^2x=1

- Mathematics -
**maria**, Friday, August 14, 2009 at 9:19pm
Convert --→ 4.2 g = ______ kg.

- Mathematics -
**Nina**, Friday, August 14, 2009 at 9:19pm
Umm...what?

- Mathematics -
**MathMate**, Friday, August 14, 2009 at 9:49pm
Solve the following equation for x, where 0 ≤ x < π

tan²x=1

Between 0 and π, tan π/4=1,

so what is x?

## Answer This Question

## Related Questions

- Trig - h t t p : / / m a t h c e n t r a l . u r e g i n a . c a / Q Q / d a t a...
- trig - Solve the following equation for È <= È <= 2(pi) 2 tan È + 3 = tan...
- advanced functions - solve the first equation in each pair of equations or y and...
- mathematics - Solve the following differential equation: (1 + x)*(dy/dx) = y ...
- Differential equation - y′=8e^(4x)(1+y2)solve for y(0)=−2 ⇒ y...
- mathematics - evaluate each of the following..sin 130.tan 60/cos 540.tan 230.sin...
- mathematics for management - helo sir/madam can u help me to solve this problem ...
- Trigonometry desperate help, clueless girl here - 2. solve cos 2x-3sin x cos 2x...
- Solving Trig equation - Solve the trig equation exactly in the interval 0≤...
- math - Solve the equation in the interval [0,2pi]. List all solutions tan^2(x)+0...

More Related Questions