Java implements the three basic trigonometry ratios as functions from the Math class. Each ratio takes an angle in radians and returns the value of the ratio.

Math.sin(double);
Math.cos(double);
Math.tan(double);

Given an angle in degrees, print the value of its sine, cosine and tangent.

Input

The input is an integer between ~0~ and ~90~ representing the angle in degrees.

Output

Output the angle's sine, cosine and tangent each on a new line rounded to 2 decimal places. Do not print trailing zeroes. This means that instead of 0.50, you should output 0.5.

Sample Input

30

Sample Output

0.5
0.87
0.58