Evaluate
3c^{\frac{5}{2}}
Differentiate w.r.t. c
\frac{15c^{\frac{3}{2}}}{2}
Share
Copied to clipboard
9^{\frac{1}{2}}\left(c^{5}\right)^{\frac{1}{2}}
Expand \left(9c^{5}\right)^{\frac{1}{2}}.
9^{\frac{1}{2}}c^{\frac{5}{2}}
To raise a power to another power, multiply the exponents. Multiply 5 and \frac{1}{2} to get \frac{5}{2}.
3c^{\frac{5}{2}}
Calculate 9 to the power of \frac{1}{2} and get 3.
\frac{1}{2}\times \left(9c^{5}\right)^{\frac{1}{2}-1}\frac{\mathrm{d}}{\mathrm{d}c}(9c^{5})
If F is the composition of two differentiable functions f\left(u\right) and u=g\left(x\right), that is, if F\left(x\right)=f\left(g\left(x\right)\right), then the derivative of F is the derivative of f with respect to u times the derivative of g with respect to x, that is, \frac{\mathrm{d}}{\mathrm{d}x}(F)\left(x\right)=\frac{\mathrm{d}}{\mathrm{d}x}(f)\left(g\left(x\right)\right)\frac{\mathrm{d}}{\mathrm{d}x}(g)\left(x\right).
\frac{1}{2}\times \left(9c^{5}\right)^{-\frac{1}{2}}\times 5\times 9c^{5-1}
The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.
\frac{45}{2}c^{4}\times \left(9c^{5}\right)^{-\frac{1}{2}}
Simplify.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}