[" If "],[" (2Points) "],[tan A=(1)/(sqrt(7))" then "((cosec^(2)A+sec^(2)A))/(cosec^(2)A-sec^(2)A)=]

" (1) sec^(2)A+cosec^(2)A=sec^(2)A*cosec^(2)A

If tan theta=(1)/(sqrt(7)), then (csc^(2)theta-sec^(2)theta)/(csc^(2)theta+sec^(2)theta)=?

Prove that sec^(2)A+"cosec"^(2)A=sec^(2)A"cosec"^(2)A .

If tantheta=1/(sqrt7) , show that (cosec^(2)theta-sec^(2)theta)/(cosec^(2)theta+sec^(2)theta)=3/4

sec^(2)(tan^(-1)(2))+cosec^(2)(cot^(-1)(2))=

If tan theta = 1/sqrt7 " then" ((cosec^(2) theta -sec^(2) theta))/((cosec^(2)theta + sec^(2) theta)) is equal to

If tan theta=1/ sqrt7 , then ((cosec^2 theta-sec^2 theta)/(cosec^2 theta+sec^2 theta)) =

If tan theta =(1)/(sqrt(7)) , find the value of ("cosec"^(2)theta-sec^(2)theta)/("cosec"^(2)theta+sec^(2)theta) .

sec^(2)(tan^(-1)2) +"cosec"^(2)(cot^(-1)3)=

sec ^(2)(tan ^(-1) 2)+cosec^(2)(cot ^(-1) 3)=