Edit MetaData
4 years, 3 months ago
if 2sin2θ +15 cos2θ =7 then the value of tanθ+cosθ+secθ=?
4 years, 3 months ago
2.742
We can represent the equation in terms of only SinX and solve the quadratic equation for SinX
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulas PDF will be sent to your email address soon !!!