4 x - 1
x^4 - 1
Differentiate x4−1x^{4} - 1x4−1 term by term:
Apply the power rule: x4x^{4}x4 goes to 4x34 x^{3}4x3
The derivative of the constant −1-1−1 is zero.
The result is: 4x34 x^{3}4x3
The answer is:
3 4*x
2 12*x
24*x