[" (b) If "tan A+sin A=m" and "tan A-sin A=n;],[" Prove that: "m^(2)-n^(2)=4sqrt(m)n]

If tan A + sin A = m and tan A - sin A = n, prove that : m^(2) - n^(2) = 4 sqrt (mn)

if m=tan x+sin x and n=tan x-sin x then prove that m^(2)-n^(2)=4sqrt(mn)

If tan theta+sin theta=m and tan theta-sin theta=n show that m^(2)-n^(2)=4sqrt(nm)

If a cos A+b sin A=m and a sin A-b cos A=n prove that a^(2)+b^(2)=m^(2)+n^(2)

If tan theta+sin theta=m and tan theta-sin theta=n then prove m^(2)-n^(2)=4sqrt(mn)

If tan theta+sin theta=m and tan theta-sin theta=n show m^(2-)n^(2)=4sqrt(mn)

If cos theta gt 0, tan theta + sin theta =m and tan theta -sin theta =n, then show that m^(2)-n ^(2)=4sqrtmn

If tan theta+sin theta =m and tan theta-sin theta=n ,then show that m^2-n^2=4sqrt(mn) .

Express sinA and sec A in terms of cot A. OR If tan theta+sin theta=m and tan theta-sin theta=n , S.T m^(2)-n^(2)=4sqrt(mn)

If tan theta +sin theta =m and tan theta -sin theta =n then prove m^2-n^2=4sqrt(mn)