d/dx(xⁿ) = nxⁿ⁻¹. The most-used differentiation rule.
The most-used differentiation rule.
d/dx(x⁵)
5x⁴.
d/dx(√x) = d/dx(x^(1/2))
(1/2)x^(−1/2) = 1/(2√x).