What is expand sqrt(a^2+(x+Δx)^2)-sqrt(x^2+a^2) ?

The solution to expand sqrt(a^2+(x+Δx)^2)-sqrt(x^2+a^2) is sqrt(a^2+x^2+2Δx^2+Δ^2x^2)-sqrt(x^2+a^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand sqrt(a^2+(x+Δx)^2)-sqrt(x^2+a^2)

expand

a^{2} + (x + Δ x)^{2} - x^{2} + a^{2}

a^{2} + x^{2} + 2Δ x^{2} + Δ^{2} x^{2} - x^{2} + a^{2}

Solution steps

a^{2} + (x + Δ x)^{2} - x^{2} + a^{2}

Expand

a^{2} + (x + Δ x)^{2} : a^{2} + x^{2} + 2Δ x^{2} + Δ^{2} x^{2}

= x^{2} + 2Δ x^{2} + Δ^{2} x^{2} + a^{2} - x^{2} + a^{2}

\frac{d}{d x} ((f (x, z, y)) (z x^{2} - x y^{2} - y z^{2}))

\frac{x}{( x - 4 ) ( x - 2 )}

(\frac{16 x - 2}{4 x ^{2} + 20}) (- 4)

(1 - \frac{1}{2})^{21}

π (- \frac{π}{4} + 1)

What is expand sqrt(a^2+(x+Δx)^2)-sqrt(x^2+a^2) ?
The solution to expand sqrt(a^2+(x+Δx)^2)-sqrt(x^2+a^2) is sqrt(a^2+x^2+2Δx^2+Δ^2x^2)-sqrt(x^2+a^2)