Trigonometric Equations questions
449 published questions with worked solutions.
- The values of x between 0 and 2 which satisfy the equation x 8 ^2x =1 are in AP. The common difference of the AP isNot in JEE Main syllabus
- The general values of x for which 2x, 12 and 2x are in AP are given byNot in JEE Main syllabus
- The number of roots of the equation | x x|+ 2+ ^2x+ ^2x = 3, x [0,4 ], is ____.Not in JEE Main syllabus
- The number of roots of the equation 2^ (x- 4 ) -2(0.25)^ ^2 (x- 4 ) 2x +1=0 is ____.Not in JEE Main syllabus
- The maximum integral value of a for which the equation a x+ 2x=2a-7 has a solution is ____.Not in JEE Main syllabus
- The number of integral values of m for which the equation x- 3 x= 4m-6 4-m has solutions x [0,2 ] is ____.Not in JEE Main syllabus
- The number of roots of the equation (3+ x)^2=4-2 ^8x, x [0,5 ], is ____.Not in JEE Main syllabus
- The number of solutions of the equation ^4x- ^2x x+2 ^2x+ x=0 in 0 x 3 is ____.Not in JEE Main syllabus
- The number of solutions of the equation x 3x + 3x 9x + 9x 27x =0 in the interval (0, 4 ) is ____.Not in JEE Main syllabus
- The value of a for which the system of equations ^2x+ ^2y= 3a 2 and ^2x+ ^2y= a^2 2 has a solution is ____.Not in JEE Main syllabus
- If ( )= ( ), then a value of ( + 4 ) equalsNot in JEE Main syllabus
- If lies in the first quadrant, which of the following is not true?Not in JEE Main syllabus
- If - <0, then lies betweenNot in JEE Main syllabus
- If 3 + >0, then lies in the intervalNot in JEE Main syllabus
- For what and only what values of lying between 0 and is the inequality ^3 > ^3 valid?Not in JEE Main syllabus
- If = and = , thenNot in JEE Main syllabus
- = a^2+b^2 a^2-b^2 , where a,b R, gives real values of if and only ifNot in JEE Main syllabus
- The number of integral values of k for which the equation 7 +5 =2k+1 has a solution isNot in JEE Main syllabus
- If [0,5 ] and r R are such that 2 =r^4-2r^2+3, then the maximum number of values of the pair (r, ) isNot in JEE Main syllabus
- The values of for which the equation ^4x+ ^4x+ 2x+ =0 may be valid areNot in JEE Main syllabus
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