вершины x^2-2x-24

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`x`²	`x`^□	log_□	√☐	^□√☐	≤	≥	□□	·	÷	`x`^◦	π
(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

☐²

x^☐

√☐

^□√☐

□□

log_□

θ

∞

∫

ddx

≥	≤	·	÷	`x`^◦	(☐)	\|☐\|	(`f` ◦ `g`)	`f`(`x`)	ln	`e`^☐
(☐)^′	∂∂`x`	∫_□^□	lim	∑	sin	cos	tan	cot	csc	sec

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четность sin(nπ2 )

Solution

Четный

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Определение Четности

Четная функция: функция четная, если f(−x)=f(x) для всех x∈ℝ
Нечетная Функция: функция нечетная, если f(−x)=−f(x) для всех x∈ℝ

f(−x): sin(nπ2 )

−f(x): −sin(nπ2 )

Проверьте четность sin(nπ2 )

Проверьте, если четно: Верно

Проверьте, если нечетно: Неверно

Четный

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домен sin(nπ2 )

диапазон sin(nπ2 )

периодичность sin(nπ2 )

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−▭▭	<	7	8	9	÷	`AC`
+▭▭	>	4	5	6	×	☐☐☐
×▭▭	(	1	2	3	−	`x`
▭ \|▭	)	.	0	=	+	`y`

вершины x^2-2x-24

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