Integrals ForYou

Integral of x^2/sqrt(1+x^2)

Welcome to Integrals ForYou! Here you will find lots of integral videos that will help you to practice the integration methods you have learned. To do so, we have sorted the videos by integration method and by level of dificulty! We hope you will enjoy it and you will learn a lot!

Direct integration

Integral of sin(2x)/cos(x)
Integral of 1/(4+x^2)
Integral of x^(-2/3)

Integration by parts

Integral of 1/sin^3(x)
Integral of x*sin(ln(x))
Integral of (x^2)*arctan(x)

Integration by substitution

Integral of (sin(x) - cos(x))/(sin(x) + cos(x))
Integral of x^3/(1+x^4)
Integral of 1/(sin(x)cos(x)) (Method 2)

Integration by trig. substitution

Integral of 1/sqrt(1-4x^2)
Integral of 1/sqrt(4-x^2)
Integral of (x^2)*sqrt(1-x^2)

Integration by Weierstrass substitution

Integral of 1/cos(x) (Method 2)
Integral of (cos(x)-1)/(cos(x)+1)
Integral of 1/(1+sin(x)) (Method 2)

Integration by partial fraction decomposition

Integral of 1/(x^3+x^2)
Integral of 5x^2/(x^2+4)(x^2+9)
Integral of 1/(x^2)(x+1)