Q. 725.0( 1 Vote )

# Evaluate

first divide nominator by denominator –

: To solve this type of solution ,we are going to substitute the value of sinx and cosx in terms of tan(x/2)

In this type of equations we apply substitution method so that equation may be solve in simple way

Let tan(x/2)=t

1/2.sec2(x/2)dx=dt

Put these terms in above equation,we get

Substitute these terms in above equation gives-

Now put the value of t, t=tan(x/2) in above equation gives us the finally solution

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Fundamental Integration Formula59 mins
Integration by Substitution56 mins
Interactive Quiz on Integration by Parts56 mins
Interactive Quiz on Integration by Substitution47 mins
Lecture on Integration by parts55 mins
Lecture on some forms of integration54 mins
Lecture on integration by partial fractions62 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses