Trigonometric Ratio and Identities questions
856 published questions with worked solutions.
- For any angle , the expression 2 8 +1 2 +1 is equal to
- ^4 - ^4 is equal to
- If 3A A =a, then 3A A is equal to
- If 6 =32 ^5 -32 ^3 +3x, then x is equal to
- If = 2 x 1+ x+ x , then 1+ x- x 1+ x equals
- The maximum value of 3 x+4 x+5 is
- The smallest value of 5 +12 is
- A+B=C ^2A+ ^2B+ ^2C-2 A B C is equal to
- If 5 x+12 y=13, then the maximum value of 5 x+12 y is
- In a ABC, ( B+2C+3A 2 )+ ( A-B 2 ) is equal to
- The maximum value of ^2 ( 3 -x )- ^2 ( 3 +x ) is
- The expression ^2 + ^2 is
- The maximum value of 5 +3 ( + 3 )+3 is
- If A+B+C=180^ , then A 2 B 2 is
- If y= ^2x+ ^2x, then
- If + - = , then ^2 + ^2 - ^2 is equal to
- If x= [ ( 4 + ) ], then the value of x is
- A value of x in (0, 2 ) satisfying the equation x x= 14 is
- If 2 2 = + , then one of the values of + is
- For all values of , the values of 3- + ( + 3 ) lie in the interval
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