X is equal to 1 2
- Square root of x is equal to x 1 2
- 1 cot 2 x is equal to
- If x is equal to 1 2
- Is x 2 equal to 1 2x
- If x is equal to 1 by 2 minus root 3
- Cos x is equal to 1 by 2
- If x is equal to 1 root 2
- Sin x is equal to 1 by 2
- If x is equal to 1 minus root 2
- X 2 y is equal to 1
- Cos x is equal to minus 1 by 2
- 3 2 x is equal to 1 x
- X 2 1 is equal to zero