No products in the cart.

Tan A+Sin A=m and Tan A …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Tan A+Sin A=m and Tan A -Sin A=n Prove that (m square -n square )=4 underroot mn
  • 1 answers

Muskaan Smile 6 years, 10 months ago

Is question main pehle Rohan m+n ki value nikalo(2tanA) n then m-n ki (2sinA) Then mn ki value(tan squareA - sin squareA) Then m square- n square ki value nikalo(4 tan A Sin A)... Yeh LHS solve hui Fir RHS pe aao Ab yahan par na simply values put kro, humne mn nikala hai upar... Wahi daalo yahan n fir solve krke ans aayega 4sinAtanA Jo ki LHS hai yahi ans hai N agar aapko RHS ka na smjh aaye to bata dena vo bhi post kr dungi n btw brackets main valie jo niklegi vo likhi hai
https://examin8.com Test

Related Questions

Find the nature of quadratic equation x^2 +x -5 =0
  • 0 answers
Venu Gopal has twice
  • 0 answers
sin60° cos 30°+ cos60° sin 30°
  • 2 answers
Prove that root 8 is an irration number
  • 2 answers
(A + B )²
  • 1 answers
X-y=5
  • 1 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App