Trigonometric Equations questions
449 published questions with worked solutions.
- Number of solutions of 3 2 + 8 + 3 3 = 0, [-3 , 2 ] is:Not in JEE Main syllabus
- The number of elements in the set x [0,180^ ]: (x+100^ ) = (x+50^ ) x (x-50^ ) is _____ .Not in JEE Main syllabus
- The sum of all values of [0, 2 ] satisfying 2 ^2 = 2 and 2 ^2 = 3 isNot in JEE Main syllabus
- If [- 7 6 , 4 3 ], then the number of solutions of 3 ^2 - 2( 3 -1) - 4 = 0, is equal to :Not in JEE Main syllabus
- If θ ∈ [–2π, 2π], then the number of solutions of 2 2 ^2 + (2- 6) - 3 = 0, is equal to :Not in JEE Main syllabus
- The number of solutions of the equation (4- 3 ) x - 2 3 ^2 x = -4 1+ 3 , x [-2 , 5 2 ] isNot in JEE Main syllabus
- The number of solutions of the equation 2 2 + 5 2 = 2 ^3 5 2 in [- 2 , 2 ] is :Not in JEE Main syllabus
- If A= : >- 1 2 , 0 and B= : > 1 2 , 3 , thenNot in JEE Main syllabus
- Let f(x)= ^ 23 x- ^ 22 x and g(x)=1+ 12 ^ -1 |x|, then the number of values of x in the interval [-10 ,8 ] satisfying the...Not in JEE Main syllabus
- Let f(x)=x^2 and g(x)= x for all x R. Then the set of all x satisfying (f g g f)(x)=(g g f)(x), where (f g)(x)=f(g(x)), isNot in JEE Main syllabus
- How many real solutions does the equation 2 x=x^2-x + ^2+8 4 have?Not in JEE Main syllabus
- The greatest and the least values of x in (0, ) that satisfy x 4x= x are x_1 and x_2 respectively, such that x_1+x_2= m 8 . Find...Not in JEE Main syllabus
- If 0<x_1<x_2< satisfy 1+ x+ ^2x+ =4+2 3, find |[x_1-x_2]|, where [ ] represents the greatest integer function.Not in JEE Main syllabus
- Consider the equation 3^ x +3^ x =2 3^ -1/ 2 , x (0,2 ), and let x denote the least integer x. Find of the roots of the equation .Not in JEE Main syllabus
- How many solutions does the equation ^4x+ ^4x= x x have in [ ,5 ]?Not in JEE Main syllabus
- Consider the equation x (x+ 3 ) (x- 3 )+ 14=0, x [0,3 ]. The sum of the values of x that satisfy the equation is ( m n ) , where...Not in JEE Main syllabus
- Find the number of integral values of k for which the equation 9 x+40 x=2k+1 has a solution.Not in JEE Main syllabus
- In (- 2 , 2 ), it is given that 2 2x>3 x. The set of all values of x that satisfy the inequality is (m ,n ) (0,p ), where m,n<0...Not in JEE Main syllabus
- Consider the inequality x- 3x 0, x [0,2 ]. Apart from isolated points, the solution set is [0,a ] [b ,2 ]. Find b-a.Not in JEE Main syllabus
- How many solutions does the equation ^5x+ ^4x=1, -2 <x<2 , have?Not in JEE Main syllabus
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