Double-angle identity in an integral
Double-angle identity in an integral
IB Year 6 | Grade 12
4 marks
Find \(\displaystyle\int\sin^2x\,\mathrm dx\).[4]
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(\frac x2-\frac{\sin2x}{4}+C\)
Need help? Join our JC Math tuition classes.
Learn more