Indefinite integration of irrational functions Questions and solutions

The indefinite integration problems on finding the indefinite integrals of irrational functions in calculus and the worksheet with examples questions for practice and solutions with understandable steps to learn how to find the indefinite integrals of irrational functions by using the integration formulas.

Evaluate $\displaystyle \int{\dfrac{\sin{x}}{\sqrt{3+2\cos{x}}}}\,dx$

Evaluate $\displaystyle \int{\dfrac{1}{\sqrt{x^2+x+1}}}\,dx$

Evaluate $\displaystyle \int{\dfrac{1}{(x-1)\sqrt{x+3}}\,}dx$

A free math education service for students to learn every math concept easily, for teachers to teach mathematics understandably and for mathematicians to share their maths researching projects.