Unit Circle / Older Trig
cos(0)+cos(pi)+sin(pi/2)+sin(3pi/2)
What is 0?
2tan(x)+2=0
What is 135, 315?
In triangle ABC, angle A is 14 degrees, angle B is 100 degrees. This is angle C.
What is 66 degrees?
Simplify the expression
tan(x)sec(x)cos^2(x)
.
What is sin(x)?
To "put my" this "down" means I'm ending the discussion once and for all
What is foot?
tan(11pi/6)
-sqrt(3)/3
2sin^2(x)+1=3
What is 90, 270?
The length of side b in triangle ABC if A = 32 degrees, B = 115 degrees and side a = 5.6.
What is 9.6?
Write the expression in terms of a single trig function
(csc(x)-sin(x))sin(x)
What is
cos^2(x)
What is skin?
What is the period and horizontal shift of the function
f(x)=3cos(2pix-pi)
Period: 1, HS: 1/2
(1-cos(x))(2sin(x)-1)=0
What is 0, 30, 150?
The area of a triangle with a = 8, b = 6 and C = 30 degrees.
What is 12?
Write the expression in terms of a single trig function
(sin(x)tan(x)cos(x)+(1-sin^2(x))
What is 1?
Having this "in the pie" means your meddling in something
A 30 ft ladder is learning up against the top of a 27 ft building, what angle does it make with the ground?
What is 64.16 degrees?
8cos(x/2)=-4*sqrt(3)
What is 300?
The number of triangles created by the SSA triangle ABC with a = 12, b = 15, and A = 30 degrees.
What is two solutions?
Find the exact value of
cos(105)
What is
(sqrt(2)-sqrt(6))/4
You may be "chilled to the" this, or "bad to the"
What is bone?
arcsin(cos(2pi/3))
What is -30?
Find all solutions to
(9+sqrt(3))/3 = 3+2/3*sin(x)
What is 60,120 + 360n?
The length of side a in triangle ABC if b = 46, c = 72, and A = 126 degrees.
What is 105.8?
Write the expression in terms of a single trig function
(cos(2x)+sin^2(x))/cos(x)+ sin(2x)/sin(x)
What is
3cos(x)
Cowardly? You're "lily-" this
What is livered?