Skip to main content
Differentiate w.r.t. r
Tick mark Image
Evaluate
Tick mark Image

Similar Problems from Web Search

Share

\frac{\mathrm{d}}{\mathrm{d}r}(4r^{10})
To multiply powers of the same base, add their exponents. Add 3 and 7 to get 10.
10\times 4r^{10-1}
The derivative of ax^{n} is nax^{n-1}.
40r^{10-1}
Multiply 10 times 4.
40r^{9}
Subtract 1 from 10.
4r^{10}
To multiply powers of the same base, add their exponents. Add 3 and 7 to get 10.