If tan 450=cot∅, then the value of ∅, in radians is
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The sum of thrice a number and twice its reciprocal is 97/4. What is the number?
Coefficient of x2 in 4x3 - 2x2 + 2x - 3 are
What is the value of Cot 45° - (1/√3)Cosec 60°?
If [a + (1/a)]2 – 2[a – (1/a)] = 12, then which of the following is a value of 'a'?
Find the odd word/letters/number from the given alternatives.
In what ratio does the point T (3,0) divide the segment joining the points S (4,2) and U (1,4)?
If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the value of x + y + z – 5?