What is the value of √2 Sec 45 - Tan 30?
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If cot(A/2) = x, then x is equal to
Δ DEF is right angled at E. If m∠D = 45°, then what is the value of cosecF X cotD?
The ratio between the area of a square and that of a circle, when the length of a side of the square is equal to that of the diameter of the circle, is (take π=22/7)
The slopes of two lines are 1/√3 and √3. What is the angle between these two lines?
Choose the odd word/letters/number/number pair from the given alternatives.
What is the value of (sin60° + 2/√3) ?
The bus fare between two cities is increased in the ratio 25:29. Find the increase in the fare, if the original fare is Rs. 625