Wednesday

October 1, 2014

October 1, 2014

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

tan^2x=1

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

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

- Mathematics -
**MathMate**, Friday, August 14, 2009 at 9:49pmSolve 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 ...

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...

Trigonometry - Solve the following equation tan (2x)+ sec (2x) = cos (x)+ sin (x...