In the formula `S=sqrt((p^(2)+q)/(p-q))` make q the subject.

In the formula, x=(p+5q)/(sqrt(3)+2q) , make q the subject.

In the formula p^(4)-q^(3)=r^(2)-s , make p as the subject of the formula.

If sectheta =sqrt(p^2+q^2)/q , then the value of (p sintheta-q costheta)/(p sintheta+q costheta) .

Let theta=(pi)/(24) and (1)/(tan^(2)theta)-tan^(2)theta=sqrt(p)+sqrt(q)(p>q)p,q in N then the value of sqrt(p-q) is

If (sqrt(p+2q)+sqrt(p-2q))/(sqrt(p+2q)-sqrt(p-2q)) , then show that qx^2-px+q=0