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# Find the integral $\int\left(x\cdot x-3x\right)dx$

## Step-by-step Solution

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ln
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sin
cos
tan
cot
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asin
acos
atan
acot
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sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

###  Videos

$\frac{x^{3}}{3}-\frac{3}{2}x^2+C_0$
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##  Step-by-step Solution 

Problem to solve:

$\int\left(x\cdot x-3x\right)dx$

Specify the solving method

1

Simplify the expression inside the integral

$\int x^2dx+\int-3xdx$

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

$\int x^2dx+\int-3xdx$

Learn how to solve integral calculus problems step by step online. Find the integral int(xx-3x)dx. Simplify the expression inside the integral. The integral \int x^2dx results in: \frac{x^{3}}{3}. The integral \int-3xdx results in: -\frac{3}{2}x^2. Gather the results of all integrals.

$\frac{x^{3}}{3}-\frac{3}{2}x^2+C_0$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Solve integral of (xx+-3x)dx using partial fractionsSolve integral of (xx+-3x)dx using basic integralsSolve integral of (xx+-3x)dx using u-substitutionSolve integral of (xx+-3x)dx using integration by partsSolve integral of (xx+-3x)dx using trigonometric substitution

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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

### Main topic:

Integral Calculus

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