What is the derivative of sqrt(x)-3 ?

The derivative of sqrt(x)-3 is 1/(2sqrt(x))

What is the first derivative of sqrt(x)-3 ?

The first derivative of sqrt(x)-3 is 1/(2sqrt(x))

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derivative of

x - 3

\frac{1}{2 x}

Solution steps

\frac{d}{d x} (x - 3)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (x) - \frac{d}{d x} (3)

\frac{d}{d x} (x) = \frac{1}{2 x}

\frac{d}{d x} (3) = 0

= \frac{1}{2 x} - 0

Simplify

= \frac{1}{2 x}

x \to 9 - lim (\frac{7}{x - 9})

\int_{0}^{π} 7 cos^{6} (x) d x

y = x sin (\frac{4}{x})

\int_{1}^{3} (1 + 2 x - 4 x^{3}) d x

\frac{1}{( s ^{2} + 3 s + 2 ) ( s + 1 )}

What is the derivative of sqrt(x)-3 ?
The derivative of sqrt(x)-3 is 1/(2sqrt(x))
What is the first derivative of sqrt(x)-3 ?
The first derivative of sqrt(x)-3 is 1/(2sqrt(x))