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# Find the integral $\int2e^{7x}dx$

## Step-by-step Solution

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e
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ln
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sin
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tan
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asin
acos
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sinh
cosh
tanh
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asinh
acosh
atanh
acoth
asech
acsch

### Videos

$\frac{2}{7}e^{7x}+C_0$
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## Step-by-step Solution

Problem to solve:

$\int2e^{7x}dx$

Specify the solving method

1

The integral of a function times a constant ($2$) is equal to the constant times the integral of the function

$2\int e^{7x}dx$

Learn how to solve integrals of exponential functions problems step by step online.

$2\int e^{7x}dx$

Learn how to solve integrals of exponential functions problems step by step online. Find the integral int(2e^(7x))dx. The integral of a function times a constant (2) is equal to the constant times the integral of the function. We can solve the integral \int e^{7x}dx by applying integration by substitution method (also called U-Substitution). First, we must identify a section within the integral with a new variable (let's call it u), which when substituted makes the integral easier. We see that 7x it's a good candidate for substitution. Let's define a variable u and assign it to the choosen part. Now, in order to rewrite dx in terms of du, we need to find the derivative of u. We need to calculate du, we can do that by deriving the equation above. Isolate dx in the previous equation.

$\frac{2}{7}e^{7x}+C_0$
SnapXam A2

Go!
1
2
3
4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

### Useful tips on how to improve your answer:

$\int2e^{7x}dx$

### Main topic:

Integrals of Exponential Functions

~ 0.04 s