limit as x approaches-1 of x^3+1

الحلّ

x \to - 1 lim (x^{3} + 1)

0

خطوات الحلّ

x \to - 1 lim (x^{3} + 1)

x = - 1

عوّض القيمة

= (- 1)^{3} + 1

(- 1)^{3} + 1

بسّط:

0

= 0

\frac{d}{d x} (e^{2 x} \cdot cos (3 x))

x \to 0 lim (\frac{1 - cos ( 8 x )}{4 x ^{2}})

\frac{\partial}{\partial x} (8 x^{9 y})

e^{- x^{3}}

\int cos (d) x d x