sin^(-1)(-1)

sin^(-1) | (1)/(sqrt (2)) |

If (sin^(-1)x+sin^(-1)w)(sin^(-1)y+sin^(-1)z)=pi^(2), then

(a) sin1^(@)>sin1(b)sin1>sin1^(@)(c)sin1=sin1^(@)

(1) / (1 + sin A) + (1) / (1-sin A) = 2sec ^ (2) A

The value of (sin 1)/(sin1^(@)) where 1 represents 1 radian is

Prove: (1)/(1+sin A)+(1)/(1-sin A)=2sec^(2)A

The greatest among (sin1+cos1)(sqrt(sin1)+sqrt(cos1)),(sin1-cos1) and 1 is

Which of the following is correct ? (a) sin1^@>sin1 (b) sin1^@

Which of the following is correct? (a) sin1^(@)>sin1(b)sin1^(@)

Which of the following is correct ? (a) sin1^@>sin1 (b) sin1>sin1^@ (c) sin1=sin1^@ (d) sin1^@=(π/180)sin1