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# Integrate the function $r\sin\left(x\right)$ from 0 to $\pi$

## Step-by-step Solution

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e
π
ln
log
log
lim
d/dx
Dx
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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

###  Videos

$2r$
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##  Step-by-step Solution 

Problem to solve:

$\int_{0}^{\pi } r\sin\left(x\right)dx$

Specify the solving method

1

The integral of a constant times a function is equal to the constant multiplied by the integral of the function

$r\int_{0}^{\pi }\sin\left(x\right)dx$

Learn how to solve definite integrals problems step by step online.

$r\int_{0}^{\pi }\sin\left(x\right)dx$

Learn how to solve definite integrals problems step by step online. Integrate the function rsin(x) from 0 to pi. The integral of a constant times a function is equal to the constant multiplied by the integral of the function. Apply the integral of the sine function: \int\sin(x)dx=-\cos(x). Evaluate the definite integral. Simplify the expression inside the integral.

$2r$

##  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 int(rsin(x))dx&0&pi using basic integralsSolve int(rsin(x))dx&0&pi using u-substitutionSolve int(rsin(x))dx&0&pi using integration by partsSolve int(rsin(x))dx&0&pi using tabular integration

SnapXam A2

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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:

Definite Integrals

~ 0.02 s

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