How do you find the six trigonometric functions of 45 degrees?

Find ##sin(45), cos(45), tan(45)## and flip their values to find the remaining three.

It would be easier to use a unit circle to memorize this stuff. 45 degrees = ##pi/4 = [sqrt(2)/2, sqrt(2)/2]## The X value is cosine, the Y is sine and ##y/x## is tangent.

##sin(45)= sqrt(2)/2 and csc(45)=2/sqrt(2)## ##cos(45) = sqrt(2)/2 and sec(45)=2/sqrt(2)## ##tan(45) = 1 and cot(45) = 1##