Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
cos(-9∏/4)=
cos(-9∏/4)= cos(9∏/4)= cos(2∏+∏/4) = cos(∏/4) =cos(45) = 1√2
PLEASE APPROVE MY ANSWER BY CLICKING YES BELOW THIS .
cos(9pie/4)
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !