Which of the following is the nearest value of π?
3.24
3.41
227
247
The number π is a mathematical constant.
Originally defined as the ratio of a circle's circumference to its diameter.
It is approximately equal to 3.14159 or 227
Which of the following is the principal value branch of cosec−1 x?
(a) (−π2,π2) (b) [0, π]−{π2} (c) [π2,π2] (d) [−π2,π2]−[0]
Which of the following is the principal value branch of cos−1x?
(a) [−π2,π2] (b) (0, π) (c) [0, π] (d) (0, π)−{π2}
The value of π is equal to 3.141592653…………
Which one of the following is the most accurate approximation of π?