Popular Problems
Rank Topic Problem Formatted Problem
1 Find the Exact Value sin(30) sin(30)
2 Find the Exact Value sin(45) sin(45)
3 Find the Exact Value sin(30 degrees ) sin(30°)
4 Find the Exact Value sin(60 degrees ) sin(60°)
5 Find the Exact Value tan(30 degrees ) tan(30°)
6 Find the Exact Value arcsin(-1) arcsin(-1)
7 Find the Exact Value sin(pi/6) sin(π6)
8 Find the Exact Value cos(pi/4) cos(π4)
9 Find the Exact Value sin(45 degrees ) sin(45°)
10 Find the Exact Value sin(pi/3) sin(π3)
11 Find the Exact Value arctan(-1) arctan(-1)
12 Find the Exact Value cos(45 degrees ) cos(45°)
13 Find the Exact Value cos(30 degrees ) cos(30°)
14 Find the Exact Value tan(60) tan(60)
15 Find the Exact Value csc(45 degrees ) csc(45°)
16 Find the Exact Value tan(60 degrees ) tan(60°)
17 Find the Exact Value sec(30 degrees ) sec(30°)
18 Find the Exact Value cos(60 degrees ) cos(60°)
19 Find the Exact Value cos(150) cos(150)
20 Find the Exact Value sin(60) sin(60)
21 Find the Exact Value cos(pi/2) cos(π2)
22 Find the Exact Value tan(45 degrees ) tan(45°)
23 Find the Exact Value arctan(- square root of 3) arctan(-3)
24 Find the Exact Value csc(60 degrees ) csc(60°)
25 Find the Exact Value sec(45 degrees ) sec(45°)
26 Find the Exact Value csc(30 degrees ) csc(30°)
27 Find the Exact Value sin(0) sin(0)
28 Find the Exact Value sin(120) sin(120)
29 Find the Exact Value cos(90) cos(90)
30 Convert from Radians to Degrees pi/3 π3
31 Find the Exact Value tan(30) tan(30)
32 Convert from Degrees to Radians 45 45
33 Find the Exact Value cos(45) cos(45)
34 Simplify sin(theta)^2+cos(theta)^2 sin2(θ)+cos2(θ)
35 Convert from Radians to Degrees pi/6 π6
36 Find the Exact Value cot(30 degrees ) cot(30°)
37 Find the Exact Value arccos(-1) arccos(-1)
38 Find the Exact Value arctan(0) arctan(0)
39 Find the Exact Value cot(60 degrees ) cot(60°)
40 Convert from Degrees to Radians 30 30
41 Convert from Radians to Degrees (2pi)/3 2π3
42 Find the Exact Value sin((5pi)/3) sin(5π3)
43 Find the Exact Value sin((3pi)/4) sin(3π4)
44 Find the Exact Value tan(pi/2) tan(π2)
45 Find the Exact Value sin(300) sin(300)
46 Find the Exact Value cos(30) cos(30)
47 Find the Exact Value cos(60) cos(60)
48 Find the Exact Value cos(0) cos(0)
49 Find the Exact Value cos(135) cos(135)
50 Find the Exact Value cos((5pi)/3) cos(5π3)
51 Find the Exact Value cos(210) cos(210)
52 Find the Exact Value sec(60 degrees ) sec(60°)
53 Find the Exact Value sin(300 degrees ) sin(300°)
54 Convert from Degrees to Radians 135 135
55 Convert from Degrees to Radians 150 150
56 Convert from Radians to Degrees (5pi)/6 5π6
57 Convert from Radians to Degrees (5pi)/3 5π3
58 Convert from Degrees to Radians 89 degrees 89°
59 Convert from Degrees to Radians 60 60
60 Find the Exact Value sin(135 degrees ) sin(135°)
61 Find the Exact Value sin(150) sin(150)
62 Find the Exact Value sin(240 degrees ) sin(240°)
63 Find the Exact Value cot(45 degrees ) cot(45°)
64 Convert from Radians to Degrees (5pi)/4 5π4
65 Find the Exact Value sin(225) sin(225)
66 Find the Exact Value sin(240) sin(240)
67 Find the Exact Value cos(150 degrees ) cos(150°)
68 Find the Exact Value tan(45) tan(45)
69 Evaluate sin(30 degrees ) sin(30°)
70 Find the Exact Value sec(0) sec(0)
71 Find the Exact Value cos((5pi)/6) cos(5π6)
72 Find the Exact Value csc(30) csc(30)
73 Find the Exact Value arcsin(( square root of 2)/2) arcsin(22)
74 Find the Exact Value tan((5pi)/3) tan(5π3)
75 Find the Exact Value tan(0) tan(0)
76 Evaluate sin(60 degrees ) sin(60°)
77 Find the Exact Value arctan(-( square root of 3)/3) arctan(-33)
78 Convert from Radians to Degrees (3pi)/4 3π4
79 Find the Exact Value sin((7pi)/4) sin(7π4)
80 Find the Exact Value arcsin(-1/2) arcsin(-12)
81 Find the Exact Value sin((4pi)/3) sin(4π3)
82 Find the Exact Value csc(45) csc(45)
83 Simplify arctan( square root of 3) arctan(3)
84 Find the Exact Value sin(135) sin(135)
85 Find the Exact Value sin(105) sin(105)
86 Find the Exact Value sin(150 degrees ) sin(150°)
87 Find the Exact Value sin((2pi)/3) sin(2π3)
88 Find the Exact Value tan((2pi)/3) tan(2π3)
89 Convert from Radians to Degrees pi/4 π4
90 Find the Exact Value sin(pi/2) sin(π2)
91 Find the Exact Value sec(45) sec(45)
92 Find the Exact Value cos((5pi)/4) cos(5π4)
93 Find the Exact Value cos((7pi)/6) cos(7π6)
94 Find the Exact Value arcsin(0) arcsin(0)
95 Find the Exact Value sin(120 degrees ) sin(120°)
96 Find the Exact Value tan((7pi)/6) tan(7π6)
97 Find the Exact Value cos(270) cos(270)
98 Find the Exact Value sin((7pi)/6) sin(7π6)
99 Find the Exact Value arcsin(-( square root of 2)/2) arcsin(-22)
100 Convert from Degrees to Radians 88 degrees 88°
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