What is the derivative of a^2+x^2 ?

The derivative of a^2+x^2 is 2x

What is the first derivative of a^2+x^2 ?

The first derivative of a^2+x^2 is 2x

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derivative of

a^{2} + x^{2}

2 x

Solution steps

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

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

\frac{d}{d x} (a^{2}) = 0

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

= 0 + 2 x

Simplify

= 2 x

\frac{d}{d x} (\frac{2 \cdot k}{x + d})

y = 3 sin (3 x + 7)

4 x^{3} - 9 x^{2} + 28 x - 68

\frac{y}{( 3 y ^{2} - x )}

\frac{x}{( x ^{2} + a ^{2} )}