If sin square ?=X sq.+Y sq.+1/2x ,then x must be ? (A)1 (B)-2 (C)-3 (D)2
Asked by Anubhav Sachan | 21st Oct, 2013, 06:36: PM
Expert Answer:

Answered by | 23rd Oct, 2013, 09:54: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change