What is the integral from 3 to 6 of 10000e^{0.02t} ?

The integral from 3 to 6 of 10000e^{0.02t} is 32830.15251…

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integral from 3 to 6 of 10000e^{0.02t}

\int_{3}^{6} 10000 e^{0.02 t} d t

32830.15251 \dots

Solution steps

\int_{3}^{6} 10000 e^{0.02 t} d t

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 10000 \cdot \int_{3}^{6} e^{0.02 t} d t

Apply u-substitution

= 10000 \cdot \int_{0.06}^{0.12} e^{u} \frac{1}{0.02} d u

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 10000 \cdot \frac{1}{0.02} \cdot \int_{0.06}^{0.12} e^{u} d u

Simplify

= 10000 \cdot 50 \cdot \int_{0.06}^{0.12} e^{u} d u

Use the common integral:

\int e^{u} d u = e^{u}

= 10000 \cdot 50 [e^{u}]_{0.06}^{0.12}

Simplify

= 500000 [e^{u}]_{0.06}^{0.12}

Compute the boundaries:

0.06566 \dots

= 500000 \cdot 0.06566 \dots

Simplify

= 32830.15251 \dots

What is the integral from 3 to 6 of 10000e^{0.02t} ?
The integral from 3 to 6 of 10000e^{0.02t} is 32830.15251…