Evaluate the integral \(\int_0^Πsin2x\,dx=?\)
Answer & explanation
Correct answer: option 1
We have integral \(\int_0^Πsin2x\,dx=?\)
⇒ \(\int_0^Πsin2x\,dx=-1/2(cos2x)\) for x = 0 to x= Π
= -1/2(cos2Π - cos0 )
= -1/2(1-1)
= 0
Evaluate the integral \(\int_0^Πsin2x\,dx=?\)
Correct answer: option 1
We have integral \(\int_0^Πsin2x\,dx=?\)
⇒ \(\int_0^Πsin2x\,dx=-1/2(cos2x)\) for x = 0 to x= Π
= -1/2(cos2Π - cos0 )
= -1/2(1-1)
= 0