Trig Functions Of Unit Circle Flashcards

1
Q

30•

A
Sin: 1/2
Cos: root3/2
Tan: root3/3
Cot: root3
Sec: 2roor3/3 
Csc: 2
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2
Q

45•

A
Sin: root2/2
Cos: root2/2
Tan: 1
Cot: 1
Sec: root 2
Csc: root 2
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3
Q

60•

A
Sin: root3/2
Cos: 1/2
Tan: root3
Cot: root3/3
Sec: 2
Csc: 2root3/ 3
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4
Q

90•

A
Sin: 1
Cos: 0
Tan: undefined 
Cot: 0
Sec: undefined 
Csc: 1
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5
Q

120•

A
Sin: root3/2
Cos: -1/2
Tan: -root3
Cot: -root3/3
Sec: -2
Csc: 2root3/3
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6
Q

135•

A
Sin: root2/2
Cos: -root2/2
Tan: -1
Cot: -1
Sec: -root2
Csc: root 2
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7
Q

150•

A
Sin: 1/2
Cos: -root3/2
Tan: -root3/3
Cot: -root3
Sec: -2root3/3
Csc: 2
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8
Q

180•

A
Sin: 0
Cos: -1
Tan: 0
Cot: undefined
Sec: -1
Csc: undefined
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9
Q

210•

A
Sin: -1/2
Cos: -root3/2
Tan: root3/3
Cot: root3
Sec: -2root3/3
Csc: -2
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10
Q

225•

A
Sin: -root2/2
Cos: -root2/2
Tan: 1
Cot: 1
Sec: -root2
Csc: -root2
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11
Q

240•

A
Sin: -root3/2
Cos: -1/2
Tan: root3
Cot: root3/3
Sec: -2
Csc: -2root3/3
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12
Q

270•

A
Sin: -1
Cos: 0 
Tan: undefined
Cot: 0
Sec: undefined
Csc: -1
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13
Q

300•

A
Sin: -root3/2
Cos: 1/2
Tan: -root3
Cot: -root3/3
Sec: 2
Csc: -2root3/3
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14
Q

315•

A
Sin: -root2/2
Cos: root2/2
Tan: -1
Cot: -1
sec: root2
Csc: -root2
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15
Q

330•

A
Sin: -1:2
Cos: root3/2
Tan: -root3/3
Cot: -root3
Sec: 2root3/3
Csc: -2
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16
Q

360•

A
Sin: 0
Cos: 1
Tan: 0
Cot: undefined
Sec: 1
Csc: undefined
17
Q

0•

A
Sin: 0
Cos: 1
Tan: 0
Cot: undefined
Sec: 1
Csc: undefined