What is the derivative of (x^2/((x+2i)^2)) ?

The derivative of (x^2/((x+2i)^2)) is (4ix)/((x+2i)^3)

What is the first derivative of (x^2/((x+2i)^2)) ?

The first derivative of (x^2/((x+2i)^2)) is (4ix)/((x+2i)^3)

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\frac{d}{d x} (\frac{x ^{2}}{( x + 2 i ) ^{2}})

\frac{4 i x}{( x + 2 i ) ^{3}}

Solution steps

\frac{d}{d x} (\frac{x ^{2}}{( x + 2 i ) ^{2}})

Apply the Quotient Rule:

(\frac{f}{g})^{'} = \frac{f ^{'} \cdot g - g ^{'} \cdot f}{g ^{2}}

= \frac{\frac{d}{d x} ( x ^{2} ) ( x + 2 i ) ^{2} - \frac{d}{d x} ( ( x + 2 i ) ^{2} ) x ^{2}}{( ( x + 2 i ) ^{2} ) ^{2}}

\frac{d}{d x} (x^{2}) = 2 x

\frac{d}{d x} ((x + 2 i)^{2}) = 2 x + 4 i

= \frac{2 x ( x + 2 i ) ^{2} - ( 2 x + 4 i ) x ^{2}}{( ( x + 2 i ) ^{2} ) ^{2}}

Simplify

\frac{2 x ( x + 2 i ) ^{2} - ( 2 x + 4 i ) x ^{2}}{( ( x + 2 i ) ^{2} ) ^{2}} : \frac{4 i x}{( x + 2 i ) ^{3}}

= \frac{4 i x}{( x + 2 i ) ^{3}}

v^{'} = \frac{8 \cdot 9.8 + 3.1 v ^{2}}{8}

x \to 3 lim (\frac{x ^{2} + 1}{10})

y^{^{''}} - 5 y^{^{'}} = 8 t

y^{^{'}} = y, y (0) = 1

\int \frac{( 2 x + 1 )}{x ^{2} - 1} d x

What is the derivative of (x^2/((x+2i)^2)) ?
The derivative of (x^2/((x+2i)^2)) is (4ix)/((x+2i)^3)
What is the first derivative of (x^2/((x+2i)^2)) ?
The first derivative of (x^2/((x+2i)^2)) is (4ix)/((x+2i)^3)