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# Find the integral of $\frac{x^2+2x+1}{x^2+1}$

## Step-by-step Solution

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###  Videos

$x+\ln\left(x^2+1\right)+C_0$
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##  Step-by-step Solution 

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Find the integral

$\int\frac{x^2+2x+1}{x^2+1}dx$

Learn how to solve integral calculus problems step by step online.

$\int\frac{x^2+2x+1}{x^2+1}dx$

Learn how to solve integral calculus problems step by step online. Find the integral of (x^2+2x+1)/(x^2+1). Find the integral. Divide x^2+2x+1 by x^2+1. Resulting polynomial. Simplify the expression inside the integral.

$x+\ln\left(x^2+1\right)+C_0$

##  Explore different ways to solve this problem

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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

### Main Topic: Integral Calculus

Integration assigns numbers to functions in a way that can describe displacement, area, volume, and other concepts that arise by combining infinitesimal data.

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