Inverse Trig
Trig Equations
Trig Identities
Trig Analysis
???
100
Solve for x
arctan(1)=x
pi/4
100
What are all values of x, for 0≤x≤2π , where
cos(x)=0
pi/2,(3pi)/2
100
Rewrite in one term
cos(theta)/sin(theta)
cot(theta)
100
Domain and Range of Sin(x)
D: all real numbers
R: [-1,1]
100
What is the 6th planet from the sun
Saturn
200
Solve for x
sin⁻¹(x) = -pi/3
-sqrt(3)/2
200
What are all values of x, for 0≤x≤2π , where
2sin^2x=-sinx
(7pi)/6 ,(11pi)/6
200
rewrite the expression in simplest terms
sin(x)/cos(x)*csc(x)
sec(x)
200
Range of sec(x)
(-∞,-1] ∪ [1,∞)
200
Yes or No
No
300
Solve for x
cos^(-1)(cos((2pi)/3))
(2pi)/3
300
f^-1(x) = ?
y+4=2cos((3x)/4)
(4arccos((x+4)/2))/3=y
300
evaluate given theta = pi/4
3(sin^2(sqrt(theta+theta^2)/3) + cos^2(sqrt(theta+theta^2)/3))
3
300
-5cot(pi/2x)
has a vertical asymptote every x=bk
b = ?
2
300
What year did the second season of stranger things release
2017
400
Solve for Theta
Arccos(2theta+1)=pi/6
(sqrt(3)-2)/4
400
What interval of x satisfies the equation
(cosx-1)(2sinx)≥0
[pi,2pi]
400
Rewrite in terms of sin(x)
4sin(x)cos(x)+1-cos^2(x)
2sin(2x)+sin^2(x)
400
What are all values of x, for 0≤x≤2π , where this expression has a vertical asymptote?
sin(3x)sec(x)+2cos(4x)-28.5
pi/2,(3pi)/2
400
19,21
500
pi/6
500
What are 2 values of x, for 0≤x≤2π , where
2sin^2(x)-sin(x)-1=0
pi/2,(3pi)/2,(7pi)/6,(11pi)/6
500
cos(75°)=?
Hint: (75° = 45° + 30°)
(sqrt6-sqrt2)/4
500
Domain and range of
2arcsin(x/2)
D: [-2,2]
R: [-π,π]
500
When is Dance Marathon and will you be attending
Saturday, of course