тригонометрия
0 32 fiche agnessochkaa
question  |
réponse |
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|---|---|---|---|---|
|
sin 0(0)
|
0
|
|||
|
cos 0(0)
|
1
|
|||
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tg 0(0)
|
0
|
|||
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ctg 0(0)
|
-
|
|||
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sin 30(π/6)
|
1/2
|
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|
cos 30(π/6)
|
√3/2
|
|||
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tg 30(π/6)
|
√3/3
|
|||
|
ctg 30(π/6)
|
√3
|
|||
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sin 45(π/4)
|
√2/2
|
|||
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cos 45(π/4)
|
√2/2
|
|||
|
tg 45(π/4)
|
1
|
|||
|
ctg 45(π/4)
|
1
|
|||
|
sin 60(π/3)
|
√3/2
|
|||
|
cos 60(π/3)
|
1/2
|
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|
tg 60(π/3)
|
√3
|
|||
|
ctg 60(π/3)
|
√3/3
|
|||
|
sin 90(π/2)
|
1
|
|||
|
cos 90(π/2)
|
0
|
|||
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tg 90(π/2)
|
-
|
|||
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ctg 90(π/2)
|
0
|
|||
|
sin 180(π)
|
0
|
|||
|
cos 180(π)
|
-1
|
|||
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tg 180(π)
|
0
|
|||
|
ctg 180(π)
|
-
|
|||
|
sin 270(3π/2)
|
-1
|
|||
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cos 270(3π/2)
|
0
|
|||
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tg 270(3π/2)
|
-
|
|||
|
ctg 270(3π/2)
|
0
|
|||
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sin 360(2π)
|
0
|
|||
|
cos 360(2π)
|
1
|
|||
|
tg 360(2π)
|
0
|
|||
|
сtg 360(2π)
|
-
|
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