यदि `tan A + sin A = m "और" tan A - sin A = n ` तो दिखाइए कि :
` m^(2) - n^(2) = pm 4 sqrt(mn) `

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

If tan A = n tan B and sin A = m sin B, prove that : cos^(2) A = (m^(2) - 1)/(n^(2) - 1)

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, tan theta - sin theta = n " then " (m^(2)-n^(2))^(2)=

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 , tan theta - sin theta = n then m^(2) -n^(2) is equal

If tan theta + sin theta = m and tan theta - sin theta = n , then

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)