Reciprocal / Quotient
sin(x)
1/csc(x)
sin^2(x)+cos^2(x)= ( ? )
1
sin^2(x)+ ( ? ) = 1
What is cos2(x)
sin(π/2 - x) = (?)
cos(x)
cos(-theta)=( ? )
cos(theta)
Full sine graph equation
y=Asin(B(x-h))+k
sec(x)
1/cos(x)
1+cot^2(x)= ( ? )
csc^2(x)
sin^2(x)= ( ? )
What is
1-cos^2(x)
tan(π/2 - x) = (?)
cot(x)
sin(-theta) = ( ? )
-sin(theta)
Full cosine graph equation
y=Acos(B(x-h))+k
1/cot(x)
tan(x)
cos^2(x) = (?)
1 - sin^2(x)
-cot^2(x) = (?)
1 - csc^2(x)
sec(π/2 - x) = (?)
csc(x)
sec(-theta) = ( ? )
sec(theta)
(7pi)/4
in degrees
315o
1/sin(x)
csc(x)
sec^2(x) = (?)
1 + tan^2(x)
or
tan^2(x) + 1
cot2(x) = (?)
csc2(x) - 1
cos(π/2 - x) = (?)
sin(x)
-sin(-theta) = ( ? )
sin(theta)
240o in radians
(4pi)/3
cos(x)/sin(x)
cot(x)
-tan^2(x)
1 - sec^2(x)
tan^2(x) = (?)
sec^2(x) - 1
csc(π/2 - x) = (?)
sec(x)
-sec(-theta) = ( ? )
-cos(theta)
Period of sine, cosine, secant, and cosecant in terms of B.
P=(2pi)/B