is pi an integer

An athlete was running on a circular track of diameter 160 m. He first started at a point and ran 2 3 distance of the track length, in clockwise direction and ran 1 3 distance of the track length, in anti clockwise direction. Find the total distance he ran. [Approximate the distance to the nearest ..

Evaluate lim r → 9 π 2 + (3[sin r ] + 48) where [ r ] represents the greatest integer ≤ r for all r ∈ R. => 48 or 45 or - 45 or 51 or 0..

Find the extrema values of f ( x ) = 4sin 2 ( π x ) . => Maximum 1, at odd n , where n is an integer or Minimum 1, at even n , where n is an integer or Maximum 1, at even n , where n is an integer or Minimum 0, at odd n , where n is an integer..

The zeros of the graph y = cos x are existing at x = => n π 2 for all integer values of n or n π for all integer values of n or (2 n + 1) π 2 for all real values of n or (2 n + 1) π for all integer val..

Find Tan -1 3 . => π k + π k where k is an integer or π 3 + π k , where k is an integer or π 6 + π k , where k is an integer or 2π k , where k is an integer..

Find Tan -1 3 . => π k + π k where k is an integer or π 6 + π k , where k is an integer or 2π k , where k is an integer or π 3 + π k , where k is an integer..

Find Arcsec (2). => π 6 + 2π k , where k is an integer or π 2 + 2π k , where k is an integer or - π 3 + 2π k , where k is an integer or - π 4 + 2π k , where k is an ..

Find Arcsec (2). => π 6 + 2π k , where k is an integer or π 2 + 2π k , where k is an integer or - π 4 + 2π k , where k is an integer or - π 3 + 2π k , where k is an ..

i) A sequence of multiples of 5 5, 10, 15, 20, ii) A sequence of reciprocals of positive integers The above two sequences are clearly the infinite sequence..

Find the value of sin - 1 ( 1 2 ) . => π 4 + 2π k , where k is an integer or π 6 + 2π k , where k is an integer or π 3 + 2π k , where k is an integer or π 2 + 2π k ,..