Solve tan2x(1-tan^(2)x=2/(2/root 3): 0-360

Sebastian999 · Jul 17, 2009

Homework Statement

tan2x(1-tan^(2)x=2/(2/root 3) for interval 0 to 360

Find solutions to the equation

.
I know i can't make it equal to zero but yeah...

Дьявол · Jul 17, 2009

Do you mean:

(1-tan^2(x)) * tan(2x) = \frac{2}{\frac{2}{\sqrt{3}}}

HallsofIvy · Jul 17, 2009

Sebastian999 said:

Homework Statement

tan2x(1-tan^(2)x=2/(2/root 3) for interval 0 to 360

Дьявол said:

Do you mean:

(1-tan^2(x)) * tan(2x) = \frac{2}{\frac{2}{\sqrt{3}}}

And
2/(2/root 3)= \frac{2}{\frac{2}{\sqrt 2}}= 2

Aureus · Jul 18, 2009

HallsofIvy said:

And
2/(2/root 3)= \frac{2}{\frac{2}{\sqrt 2}}= 2

I believe this is incorrect... shouldn't it be the square root of 3, and not of 2?

Mentallic · Jul 18, 2009

Aureus said:

I believe this is incorrect... shouldn't it be the square root of 3, and not of 2?

And even then... it would be equal to \sqrt{2} and not 2. Double brain fart