Pythagoras. Pythagoras' Theorem says that for a right angled triangle, the square of the long side equals the sum of the squares of the other two sides: x 2 + y 2 = 1 2. But 1 2 is just 1, so:x2 + y2 = 1 (the equation of the unit circle). Also, since x=cos and y=sin, we get: (cos(Î¸))2 + (sin(Î¸))2 = 1.ythagoras. Pythagoras' Theorem says that for a right angled triangle, the square of the long side equals the sum of the squares of the other two sides: x 2 + y 2 = 1 2. But 1 2 is just 1, so:
According to the Bureau of Labor Statistics, as of 2012, the median wage for veterinarians is about $40.61 per hour. The median annual salary for veterinarians was $84,460 in 2012.
In such facilities, the vets can expect an average monthly salary of just over $7,539. The second and third largest employers of veterinarians are the federal government and schools such as colleges and universities. There, average monthly salaries work out to $7,016 and $6,029, respectively.