derivative of 2x^2+2x+3
Let's perform the differentiation: ddx(2x2 + 2x + 3)
ddx(2x2) + ddx(2x) + 0
ℹddx(2x2) = 2·ddx(x2)‖ddx(x2) = 2x‖ddx(2x) = 2
2·2x + 2
▶Derivative:   4x + 2