en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches 0 of 2^{-x}

Solution

x \to 0 lim (2^{- x})

Solution

1

Solution steps

x \to 0 lim (2^{- x})

Plug in the value

x = 0

= 2^{- 0}

Simplify

= 1

Graph

Popular Examples

integral from 1 to 2 of sqrt(x-1)-x+1

\int_{1}^{2} x - 1 - x + 1 d x

tangent of f(x)=x^{sin(x)},(pi/2 , pi/2)tangent of

f (x) = x^{s i n (x)}, (\frac{π}{2}, \frac{π}{2})

integral of x^2(x^3-1)^3

\int x^{2} (x^{3} - 1)^{3} d x

area y=x,y=(x-2)^2 area

y = x, y = (x - 2)^{2}

limit as x approaches 0 of (2x)/(x+4)

x \to 0 lim (\frac{2 x}{x + 4})

Frequently Asked Questions (FAQ)

What is the limit as x approaches 0 of 2^{-x} ?
The limit as x approaches 0 of 2^{-x} is 1