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Popular >

a=sqrt(x^2-b^2)x

Solution

a = x^{2} - b^{2} x

Solution

x = \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}

Solution steps

a = x^{2} - b^{2} x

Square both sides:

a^{2} = x^{4} - b^{2} x^{2}

a^{2} = x^{4} - b^{2} x^{2}

Solve

a^{2} = x^{4} - b^{2} x^{2} : x = \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}

x = \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} + b ^{4} + 4 a ^{2}}{2}, x = \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}, x = - \frac{b ^{2} - b ^{4} + 4 a ^{2}}{2}

Popular Examples

solvefor m,x=(25s)(4m)^{0.5}solve for

m, x = (25 s) (4 m)^{0.5}

sqrt(25-2.5x^2)=0

25 - 2.5 x^{2} = 0

sqrt(2x+3)-sqrt(x-2)-2=0

2 x + 3 - x - 2 - 2 = 0

solvefor y,x=y^{3/5}solve for

y, x = y^{\frac{3}{5}}

sqrt(x^2+14x+49)+7=-x

x^{2} + 14 x + 49 + 7 = - x

Frequently Asked Questions (FAQ)

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