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## Question

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#### SIMILAR QUESTIONS

Q1

If a, b Ïµ [0, π] and the equation x2 + 4 + 3 sin (ax + b) – 2x = 0 has at least one solution, then the value of (a + b) can be:

Q2

has no solution, where a Ïµ R+, then:

Q3

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

Q4

The number of solutions of the equation

in the interval [0, π] are

Q5

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

Q6

The value of the determinant

is zero if

Q7
Q8

then roots of (x) = 0 are

Q9

The arithmetic mean of the roots of the equation

In the interval (0, 315) is equal to

Q10

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