directrice y=2x^2-5

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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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domaine indéfini 14cos(x²)+19cos(x)+6

Solution

−∞ <x<∞

Interval Notation

(−∞ , ∞ )

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Domaine de définition

Le domaine de définition d'une fonction est l'ensemble des valeurs d'entrée ou d'argument pour lesquelles la fonction est vraie et définie

La fonction n'a pas de points non définis ni de contrainte de domaine. Par conséquent, le domaine de définition est

−∞ <x<∞

Solve instead

périodicité 14cos(x²)+19cos(x)+6

fréquence 14cos(x²)+19cos(x)+6

inverser 14cos(x²)+19cos(x)+6

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

directrice y=2x^2-5

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