More Lessons for Grade 6

Math Worksheets

A series of free Calculus 2 Video Lessons from UNSW - University of New South Wales, Sydney.

Lec4: Integrals of trig functions and reduction formulae.

Lecture on how to integrate trig functions and how to use reduction formulae. Plenty of examples are solved to illustrate the theory. The ideas are seen in university mathematics.

Lecture on how to integrate using trig substitutions and how to use partial fractions. Plenty of examples are presented to illustrate the ideas. Such concepts are seen in university mathematics.

A lecture on how to integrate using partial fractions. Plenty of examples are presented and solved to illustrate the ideas. The concepts are seen in university mathematics.

A lecture on the mathematics of integration via rationalizing substitutions and Weierstrass (t) substitutions. Plenty of examples are presented and solved to illustrate the theory. Such ideas are seen in university mathematics.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.