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Trigonometric Equations — BITSAT Mathematics PYQs

22 previous year questions from Trigonometric Equations with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

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Trigonometric Equations — BITSAT Mathematics PYQs

Number of solutions of equations 9 = in the interval [0,2 ] is

The range of (8 +6 )^2+2 is

General solution of 5 = 2 is

If ^2 = 4 3 , then the general value of is

The sum of all the solution of the equation ( 3 + ) ( 3 - )= 1 4 , [0,6 ]

If y= 2 1+ + , then value of 1- + 1+ is

The value of [ n +(-1)^ n 4 ], n I is

The least positive non-integral solution of the equation (x²+x )= x² is

The number of real numbers λ for which the equality sin ( λ α ) sin α - cos ( λ α ) cos α = λ - 1 , holds for all real α which are not

Equation sin x + cos t + x + cos t - x = 2 has real solution, then sin t can be

The general solution of sin x - 3 sin 2 x + sin 3 x = cos x - 3 cos 2 x + cos 3 x is

If ₁+ ₂+ ₃=3, then ₁+ ₂+ ³=

If ( x)= ( x) , then 2 x is equal to:

The general solution of the equation 2 x+2 x+2 x+1=0 is

The solution of (2 x-1)(3+2 x)=0 in the interval 0 x 2 is

If 7 = - 4 , then the general value of is

If ( =- 1 2 ) and ( =1 / 3 ), then ( = )

If (12 ^2 -31 coses +32=0 ), then the value of ( ) is

( 20^ + 40^ + 3 20^ 40^ ) is equal to

If (f(x)= x 1+x^2 ), then (fof of ()(x) ) is

If (y= 2 1+ + ), then value of ( 1- + 1+ ) is

Period of ( + 2 + 2 ) is

Trigonometric Equations — BITSAT Mathematics PYQs

Number of solutions of equations 9 = in the interval [0,2 ] is

The range of (8 +6 )^2+2 is

General solution of 5 = 2 is

If ^2 = 4 3 , then the general value of is

The sum of all the solution of the equation ( 3 + ) ( 3 - )= 1 4 , [0,6 ]

If y= 2 1+ + , then value of 1- + 1+ is

The value of [ n +(-1)^ n 4 ], n I is

The least positive non-integral solution of the equation (x²+x )= x² is

The number of real numbers &#955; for which the equality sin ( &#955; &#945; ) sin &#945; - cos ( &#955; &#945; ) cos &#945; = &#955; - 1 , holds for all real &#945; which are not

Equation sin x + cos t + x + cos t - x = 2 has real solution, then sin t can be

The general solution of sin x - 3 sin 2 x + sin 3 x = cos x - 3 cos 2 x + cos 3 x is

If ₁+ ₂+ ₃=3, then ₁+ ₂+ ³=

If ( x)= ( x) , then 2 x is equal to:

The general solution of the equation 2 x+2 x+2 x+1=0 is

The solution of (2 x-1)(3+2 x)=0 in the interval 0 x 2 is

If 7 = - 4 , then the general value of is

If ( =- 1 2 ) and ( =1 / 3 ), then ( = )

If (12 ^2 -31 coses +32=0 ), then the value of ( ) is

( 20^ + 40^ + 3 20^ 40^ ) is equal to

If (f(x)= x 1+x^2 ), then (fof of ()(x) ) is

If (y= 2 1+ + ), then value of ( 1- + 1+ ) is

Period of ( + 2 + 2 ) is

The number of real numbers λ for which the equality sin ( λ α ) sin α - cos ( λ α ) cos α = λ - 1 , holds for all real α which are not