Home
Class 12
MATHS
Find the number of solution(s) of the fo...

Find the number of solution(s) of the following questions (a) `x^2 + x + 1 + sinx = 0, x in [0, 2pi]` (b) `x^2 + x + 1 + sinx = 0, x in [pi, 2pi]` (c) `x^2 + x + sinx = 0, x in [0, pi]`

Promotional Banner

Similar Questions

Explore conceptually related problems

The number of solution (s) of the equation sin^4 x + cos^4 x = sinx cosx in [0 , 2pi]

Find the number of solution(s) of following equations: (i) x^(2)-sinx-cosx+2=0 (ii) sin^(2)x - 2sinx - x^(2)-3=0, x in [0,2pi]

The number of solutions of the equation sinx. Sin2x. Sin3x = 1 in [0, 2pi]

The number of solutions of the equation tan x sin x-1=tanx-sinx, AA in [0, 2pi] is euqal to

The number of solutions of the equation tan x sin x-1=tanx-sinx, AA in [0, 2pi] is euqal to

Find the number of solutions of sin^2x-sinx-1=0in[-2pi,2pi]

Find the number of solutions of sin^2x-sinx-1=0in[-2pi,2pi]

Find the number of solutions of sin^2x-sinx-1=0in[-2pi,2pi]

Find the number of solutions of sin^2x-sinx-1=0in[-2pi,2pi]

If x in [0,pi/2] , the number of solutions of the equation, sin 7x + sin 4x+ sinx=0 is