Home
Class 12
MATHS
[" 16.If "sin A,sin B,cos A" are in "GP"...

[" 16.If "sin A,sin B,cos A" are in "GP" ,then the root "],[x^(2)+2x cot B+1=0" are always "],[[" a.real "," b.imaginary "],[" c.greater than "1," d.equal "]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If sin alpha,sin beta and cos alpha are in G.P then roots of x^(2)+2x cot beta+1=0 are always

If sin alpha,sin beta and cos alpha are in GP, then roots of x^(2)+2x cot beta+1=0 are always

If sin alpha, sin beta and cos alpha are in GP, then roots of x^2 + 2x cot beta + 1 = 0 are always

If cos theta, sin phi, sin theta are in G.P., then prove that roots of x^(2)+2 cot phi x+1=0 are real

If sin alpha , sin beta , cos alpha in G.P., then roots of equation x^(2)+2x cot beta + 1=0 are

If sin A , sin B are roots of c^(2) x^(2) - c ( a+b) x + ab = 0 , then the Delta le is

if cos theta , sin phi , sin theta are in g.p then check the nature of roots of x^2+2cotphi.x + 1=0

if cos theta , sin phi , sin theta are in g.p then check the nature of roots of x^2+2cotphi.x + 1=0