If `secA - tanA =1/4` then

If secA + tanA =a, then the value of cosA is यदि secA + tanA =a हो, तो cosA का मान क्या होगा?

If secA+tanA=1/3 , then secA-tanA = …………..

If secA+tanA=3/2 then

If tanA = x – 1/4x, then what will be the value of secA – tanA?

If secA-tanA=1/2 and {0ltAlt90^@} then show that secA=5/4

If secA+tanA=a then prove the following

prove that (1)/(secA - tanA) = secA + tanA

If p=(secA - tanA) (secB - tanB) (secC - tanC) = (secA + tanA) (secB + tanB)(secC + tanC) , then value of p is:

The value of (secA + tanA-1) (sec A -tanA+1) -2tanA is equal to

The value of (secA + tanA-1) (sec A -tanA+1) -2tanA is equal to