2cos²θ-5cosθ+2 = 0, 0°<θ<90° 2cos²θ-4cosθ-cosθ+2=0 (2cosθ-1) (cosθ-2) = 0 ∴ cosθ = ½ θ = 60° ∴ cosecθ + cotθ = cosec60° + cot60° = 2/ √3 + 1/ √3 = √3
If investment is not responding to change in interest rate, then which of the following is true?
In a frequency distribution the last cumulative frequency is 500. Q3 must lie in?
The costs of inflation are?
Ability to pay principle is related with?
Which of the following is a limitation of the Command and Control approach in environmental economics?
Since the 1980s, Wal-Mart stores have appeared in almost every community in America. Wal-Mart buys its goods in large quantities and, therefore, at chea...
Calculate NNPfc from the following data:
(in Rs crores)