Сборник заданий по теме "Тригонометрические выражения" (задание №9 ЕГЭ)
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«Сборник заданий по математике по теме «Тригонометрические выражения».»
Муниципальное бюджетное общеобразовательное учреждение
города Ульяновска
«Средняя школа № 6 им.И.Н.Ульянова»
Сборник заданий по теме «Тригонометрические выражения».
( задание ЕГЭ №9)
Автор Макарова Татьяна Викторовна –
учитель математики высшей квалификационной категории
Ульяновск
2017 год
№1. Найдите значение выражения:
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5tg
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№2. Найдите значение выражения:
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12
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№3. Найдите неизвестную тригонометрическую функцию:
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tg 
3
5
24
, если 
tg 
, если 
, если 
10.
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11.
, если tg 
12.
, если tg 
13. 
14.
15. , если 
16. , если 
17.
18. , если tg 
19.
20. tg
21.
22. tg , 
23. tg , 
24. -5
25. , 
26. , 
27. ,
)
28. , 
29. ,
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30. 16
Ответы: 2.4 - 12 3.16 - 4
1.1 – (-24) 2.5 -2 3.17 – (-7)
1.2 – 5 2.6 – (-1.5) 3.18 – 2.5
1.3 – (-14) 2.7 - 2 3.19 – (-0.4)
1.4 – 12 2.8 - 1 3.20 - 2
1.5 – (-4) 2.9 – (-3) 3.21 – (-0.68)
1.6 – (-5) 2.10 - 27 3.22 – 1.75
1.7 – (-5) 2.11 - 18 3.23 – (-2)
1.8 – 14 3.1 – (-3) 3.24 – 3.4
1.9 – 7 3.2 - 5 3.25 - 3
1.10 – 12 3.3 - 1 3.26 - 
1.11 – (-3) 3.4 – (-1) 3.27 – (-0.1)
1.12 – (-13) 3.5 – 22.08 3.28 – 0.5
1.13 – 25 3.6 - 4 3.29 – (-0.25)
1.14 – 32 3.7 – (-28) 3.30 - 4
1.15 – 25 3.8 – 0.6
1.16 – (-35) 3.9 – (-10)
1.17 – 30 3.10 – (-2.5)
1.18 – 24 3.11 – (-9)
1.19 - 6 3.12 - 5
2.1 – 36 3.13 - 8
2.2 – 2 3.14 – 2.25
2.3 – (-16) 3.15 - 3