Trigonometric
Identities
Identities
1/csc(x)
What is sin(x)?
What is 2?
simplify 1 - (sin2(x)/tan2(x))
What is sin2(x)?
pi/3 radians converted to degrees
What is 60 degrees?
Date of pi day
What is 3/14?
sec(x)
What is 1/cos(x)?
csc(x) if sin(x) = 2sqrt(5)/5
What is sqrt(5)/2?
simplify sec(x)*sin2(x) + cos(x)
What is sec(x)?
sin of 30 degrees
What is 1/2?
Vector commits crime with these two things
What is direction and magnitude?
cos(x) / sin(x)
What is cot(x)?
cos(x) if tan(x) = sqrt(3)/3 and sin(x) = -sqrt(3)/3
What is -1?
simplify [csc(x) - sin(x)]/sin(x)
What is cot2(x)?
cos(5pi/4)
What is -sqrt(2)/2?
What is Michigan State and Mississippi State?
tan2(x) + 1
What is sec2(x)?
sin(x) if cot(x) = -sqrt(5)/2 and cos(x)<0
What is 2/3?
prove csc2(x)*tan2(x) - 1 = tan2(x)
What is sec2(x) - 1 = tan2(x)?
tan(45)
What is 1?
First animal to ever be cloned
What is a sheep?
sec(-x)
What is sec(x)?
cot(x) if cos(x) = 1/5 and sin(x)<0
What is -sqrt(6)/12?
prove tan(x) = tan(x)*csc2(x) + cot(-x)
What is tan2(x) = tan2(x)?
tan(7pi/6)
What is 1/sqrt(3)?
Type of sports that help people live longer than others
Racket sports