If tan x+sin x=m and tan x-sin x=n, then prove that m² - n² = 4√(mn) | Trigonometric Identities скачать в хорошем качестве

If tan x+sin x=m and tan x-sin x=n, then prove that m² - n² = 4√(mn) | Trigonometric Identities

one of the very important and popular questions based in trigonometric identities: If tan x+sin x=m and tan x-sin x=n, then prove that m² - n² = 4√(mn) If tan A+sin A=m and tan A-sin A=n, then prove that m² - n² = 4√(mn) If tan θ + sin θ = m and tan θ - sin θ = n, then prove that m² - n² = 4√(mn) If tan A+sin A=m and tan A-sin A=n, then prove that m2 - n2 = 4 root mn If tan x + sin x = m and tan x - sin x = n then show that m^2 - n^2 = 4 (mn)^1/2 #trigonometryclass10 #trigonometry10th #class10mathsimportantquestions #class10math #mathemafia #mathemafiaclass10maths #mathemafiatrigonometry #trigonometry #trigonometryinhindi #trigonometryimportantquestions #trigonometryclass11 #trigonometryclass12 #mathsclass11 #mathsclass12 #trigonometricidentities Website: https://www.mathemafia.com/ Subscribe:    / @syalmathematics   Facebook: https://www.facebook.com/Mathemafia-1...