﻿ The equation (cos p – 1)x2 + (cos p)x + sin p = 0 where x is a variable, has real roots if p lies in the interval : Kaysons Education

# The Equation (cos P – 1)x2 + (cos p)x + Sin p = 0 Where x is A Variable, Has Real Roots If p lies In The Interval

#### Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

#### Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

#### National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

#### Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

#### Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

## Question

### Solution

Correct option is

#### SIMILAR QUESTIONS

Q1

The complete solution of the equation 7 cos2x + sin x cos x – 3 = 0 is given by

Q2

The number of solutions of the equation

in the interval [0, π] are

Q3

Number of solutions of the equation tan x + sec x = 2 cos lying in the interval [0, 2π] is

Q4

The value of the determinant

is zero if

Q5
Q6

then roots of (x) = 0 are

Q7

The arithmetic mean of the roots of the equation

In the interval (0, 315) is equal to

Q8

Q9

The values of between 0 and 2π which satisfy the equation  are in A.P. The common difference of the A.P. is

Q10

The solution of