For any two real numbers a and b, we define a R b if and only if `sin^2a+cos^2b=1`. The relation R is

For any two real numbers a and b,we define a R b if and only if sin^(2)a+cos^(2)b=1. The relation R is

For any two real number a and b ,we define a R b if and only if sin^2a + cos^2b = 1 . The relation R is

For any two real numbers a and b , we define aRb if and only if sin ^(2) a +cos ^(2) b=1 , the relation R is -

For any two real numbers theta and varphi , we define thetaR varphi if and only if sec^(2)theta-tan^(2)varphi=1 . The relation R is

For any real numbers theta and phi , we defined theta R phi if and only if sec^2 theta - tan^2 phi =1 . Then relation R is

For any two numbers theta and phi , we define theta R phi if and only if sec^(2) theta - tan ^(2) phi =1 the relation R is -

For any two numbers theta and phi , we define theta R phi if and only if sec^(2) theta - tan ^(2) phi =1 the relation R is -

For any two real number theta and phi we define theta phi if and only if sec^2theta - tan^2theta=1 .the relation R is

For any real numbers theta and phi we define theta R phi if and only if sec^(2) theta - tan^(2) phi =1 the relation R is