Тригонометрические неравенства: Основы
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
Antonina Lintsova
FREE Resource
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23 questions
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1.
FLASHCARD QUESTION
Front
Синус неравенство
Back
sin(x) > a
2.
FLASHCARD QUESTION
Front
Косинус неравенство
Back
cos(x) < b
3.
FLASHCARD QUESTION
Front
Тангенс неравенство
Back
tan(x) ≥ c
4.
FLASHCARD QUESTION
Front
Котангенс неравенство
Back
cot(x) ≤ d
5.
FLASHCARD QUESTION
Front
Основное тригонометрическое тождество
Back
sin²(x) + cos²(x) = 1
6.
FLASHCARD QUESTION
Front
Периодичность синуса
Back
sin(x + 2π) = sin(x)
7.
FLASHCARD QUESTION
Front
Периодичность косинуса
Back
cos(x + 2π) = cos(x)
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