Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
∫ sin2x / (sin5x sin3x ) dx , i tried by using sin sum formule , but after that i got stuck. ∫ sin2x / (sin5x sin3x ) dx , i tried by using sin sum formule , but after that i got stuck.
sin2x can be written as sin(5x-3x)=sin5xcos3x-sin3xcos5x sin2x/sin5x.sin3x=sin5xcos3x-sin3xcos5x/sin5xsin3x =cot3x-cot5x integral of cot3x-cot5x=(1/3) logsin3x - (1/5) logsin5x+ cHope it helps
sin2x can be written as sin(5x-3x)=sin5xcos3x-sin3xcos5x
sin2x/sin5x.sin3x=sin5xcos3x-sin3xcos5x/sin5xsin3x
=cot3x-cot5x
integral of cot3x-cot5x=(1/3) logsin3x - (1/5) logsin5x+ c
Hope it helps
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -