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x^2-x-6=0

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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

simplify solve for partial fractions long division line

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5⁻³⁰mod 7

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5⁻³⁰ mod 7

Modulo Definition

a mod b is the remainder from the division of a by b

Find Modular multiplicative Inverse: 5⁻¹ mod 7=3

Apply modulo rule: (a^(−b)) mod c = ((a⁽⁻¹⁾ mod c)^b) mod c

=3³⁰ mod 7

Simplify modulo expression

=4· 2· 4· 2 mod 7

4· 2· 4· 2=64

=64 mod 7

Find Remainder:

Long Division 647 : 9 Remainder 1

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

x^2-x-6=0

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