4tan^2x-9cot^2x=0

Simple and best practice solution for 4tan^2x-9cot^2x=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4tan^2x-9cot^2x=0 equation: 


Simplifying
4tan2x + -9cot2x = 0

Solving
4an2tx + -9cot2x = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '9cot2x' to each side of the equation.
4an2tx + -9cot2x + 9cot2x = 0 + 9cot2x

Combine like terms: -9cot2x + 9cot2x = 0
4an2tx + 0 = 0 + 9cot2x
4an2tx = 0 + 9cot2x
Remove the zero:
4an2tx = 9cot2x

Divide each side by '4n2tx'.
a = 2.25cn-2ot

Simplifying
a = 2.25cn-2ot

See similar equations:

| 150+2x-x=300 | | 7/2x12 | | 4x=15+35 | | 150+2x+x=300 | | ax+b=105 | | -3x+1+4=-6x-6-5 | | -3x+1+4=-6x-5 | | -3+1+4=-6x-5 | | 2w+2(2w+5)=230 | | 7p^4/3p*12p^2 | | Y=5cos^2x | | x+(x+19)=71 | | 11b-7=11b-19 | | 0b+12=11b-7 | | -6(x+5)-5x=25 | | 4(4j+5)=2(-10+5j) | | -14b+0=0+0b | | 12b-8=12b-14 | | X+7=5x+2 | | 0=5x^4-36x^2-81 | | 28=10 | | 11+8b=8b-11 | | 0=2x^4-11x+9 | | -3x-6=2x+6 | | 7x+1=2+5 | | 2x+65+4x+15=180 | | 12x=6x+14 | | -3x+6=4x-5 | | 15+8q-q^2=0 | | 82-n=37 | | 1.5r+1.5=2.25r | | 2sin(X)-X=0 |

Equations solver categories