If `p sec theta =1-q tan theta and p^2sec^2 theta=5+q^2tan^2 theta;` then the value of `9/p^2-4/q^2` equals to

If ^( If )=1-q tan theta and p^(2)sec^(2)theta=5+q^(2)tan^(2)thetap sec theta=1-q tan theta and p^(2)sec^(2)theta=5+q^(2)tan^(2)theta then the value of (9)/(p^(2))-(4)/(q^(2)) equals to

If p sec theta+q tan theta=1 and p^(2)sec^(2)theta-q^(2)tan^(2)theta=5 then find the value of (9p^(-2)-4q^(-2))

If p cos c theta+q cot theta=2 and p^(2)cos ec^(2)theta-q^(2)cot^(2)theta=5 then the value of sqrt(81p^(-2)-q^(-2)) is

a sec theta+b tan theta=1,a sec theta-b tan theta=5 then a^(2)(b^(2)+4)

If sec 2 theta =p + tan 2 theta, then the value of sin^(2) theta in terms of p is

If sec 2 theta =p + tan 2 theta, then the value of sin^(2) theta in terms of p is

If sec 2theta=p+tan 2theta then the value of sin^2theta in terms of p is

If "cosec" theta - sin theta =p^3 and sec theta - cos theta = q^3 , then what is the value of tan theta ?

If p = sectheta - tan theta and q= "cosec"theta + cot theta , then what is p+q(p-1) equal to?