Math virtual assistant

About Snapxam Calculators Topics Go Premium
ENGESP
Go!
1
2
3
4
5
6
7
8
9
0
x
y
(◻)
◻/◻
2

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

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

\int\frac{4x+2}{x+2}dx

Integral of (4x+2)/(x+2)

Answer

$\int\tan\left(\theta\right)\left(\sec\left(\theta\right)^2-1\right)d\theta$

Step-by-step explanation

Problem

$\int\frac{4x+2}{x+2}dx$
1

Split the fraction $\frac{4x+2}{2+x}$ in two terms with same denominator

$\int\left(\frac{2}{2+x}+\frac{4x}{2+x}\right)dx$

Unlock this step-by-step solution!

Answer

$\int\tan\left(\theta\right)\left(\sec\left(\theta\right)^2-1\right)d\theta$