1.96^2/x^2=900

Simple and best practice solution for 1.96^2/x^2=900 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 1.96^2/x^2=900 equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x in (-oo:0) U (0:+oo)

(1.96^2)/(x^2) = 900 // - 900

(1.96^2)/(x^2)-900 = 0

1.96^2*x^-2 = 900 // : 1.96^2

x^-2 = 900/(1.96^2)

-2 < 0

1/(x^2) = 900/(1.96^2) // * x^2

1 = (900/(1.96^2))*x^2 // : 900/(1.96^2)

1/(900/(1.96^2)) = x^2

x^2 = 1/(900/(1.96^2)) // ^ 1/2

abs(x) = 0.06533333

x = 0.06533333 or x = -0.06533333

x in { 0.06533333, -0.06533333 }

See similar equations:

| 2x^2+27x=7 | | 4x(2x-1)=0 | | 3x-(2x+4)=6 | | y^4+4y^3-8y^2+16y-48=0 | | 2x/10=-4 | | 5(3c-2)-7c=400-2c | | (a-5)(2a+7)=0 | | x=123 | | (1+3w+w^2)(1+w+2w^2)=2 | | cosx=0.75 | | (5-2d)(5+2d)= | | (5n-3)(2n+1)= | | (5a+6)(a-4)= | | (u-5)(u-6)= | | (4-2u)(3+u)= | | 5x+5=35-3x | | (5x+3y)(3x-y)= | | -4-2x=-8+12x | | (u-2v)(u+3v)= | | (2r-4)(2r+4)= | | 30-6x=10x-8x | | 3x^2+16xy+21y^2=0 | | 12a-7(2+a)=2(4a-3) | | (1+3r)(2-r)= | | 25x^2-104x-96=0 | | (a+c)(a-c)= | | 3x(x-1)=x*2+20 | | (2m-2)(m+6)= | | J+4=-12 | | 3x+x^2-(3+x)(3+x)=8 | | 3K=.03K+7K | | 25x^2=-96-184x |

Equations solver categories