Mathematics questions

18011 published questions with worked solutions.

• If ^2 ^2 + ^2 ^2 + ^2 ^2 +2 ^2 ^2 ^2 =1, then the value of ^2 + ^2 + ^2 is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If a = b , then a 2 + b cosec ,2 is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• The value of 5 is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If cosec , = p+q p-q , then ( /4+ /2)=
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If =x+ 1 4x , then + =
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If y (A+B+C)=x (A+B-C)= , then 2C=
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• The value of 16 144^ 108^ 72^ 36^ is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• 65^ + 43^ - 29^ - 7^ is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If x= b a , then a+b a-b + a-b a+b =
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If A= ^2 + ^4 , then for all values of
  JEE Main · Mathematics · Quadratic Equations and Inequalities
• ^23A ^2A - ^23A ^2A =
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If y= ^2 + ^2 , where - 2 < < 2 and 0, then
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If (A+B)=p and (A-B)=q, then the value of 2A is
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• For what and only what values of lying between 0 and is the inequality ^3 > ^3 valid?
  JEE Main · Mathematics · Trigonometric Equations
  Not in JEE Main syllabus
• _ r=1 ^ n-1 ^2 r n is equal to
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If 2 A 2 = 1+ A + 1- A , then A 2 lies between (n Z)
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If A_1A_2A_3A_4A_5 is a regular pentagon inscribed in a unit circle, then (A_1A_2)(A_1A_3) is equal to
  JEE Main · Mathematics · Solution of Triangles
  Not in JEE syllabus
• The maximum value of 1+8 ^2x^2 ^2x^2 is
  JEE Main · Mathematics · Application of Derivatives
• If (x-y)= (x+y)= 12, the values of x and y lying between 0^ and 90^ are given by
  JEE Main · Mathematics · Trigonometric Ratio and Identities
• If = and = , then
  JEE Main · Mathematics · Trigonometric Equations
  Not in JEE Main syllabus

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