en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Calculus >

integral of 0.9^x

Solution

\int 0. 9^{x} d x

Solution

- 9.49122 \dots \cdot 0. 9^{x} + C

Solution steps

\int 0. 9^{x} d x

\int a^{x} d x = \frac{a ^{x}}{ln a}

= \frac{0. 9 ^{x}}{ln ( 0.9 )}

Simplify

\frac{0. 9 ^{x}}{ln ( 0.9 )} : - 9.49122 \dots \cdot 0. 9^{x}

= - 9.49122 \dots \cdot 0. 9^{x}

Add a constant to the solution

= - 9.49122 \dots \cdot 0. 9^{x} + C

Graph

Popular Examples

integral of 5cos(x)-sin(x)

integral of sec^3(x)csc(x)

integral of ln(x/5)

integral of x(x-sqrt(x))

integral of x^4+2

Frequently Asked Questions (FAQ)

What is the integral of 0.9^x ?
The integral of 0.9^x is -9.49122…*0.9^x+C