chứng minh (cos(x))/(1-sin(x))=sec(x)+tan(x)

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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 inverse tangent line

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Steps Examples

Generated by AI

angle (2, −9), (−1, 6)

Solution

arccos(−56√3145 )

Degrees

176.93351…^◦

Decimal

3.08807…

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Solution steps

One step at a time

csc(θ)+cot(θ)tan(θ)+sin(θ) =cot(θ)csc(θ)

Manipulating left side

csc(θ)+cot(θ)tan(θ)+sin(θ)

Express with sin, cos

=cos(θ)sin²(θ)

Manipulating right side

cot(θ)csc(θ)

Express with sin, cos

=cos(θ)sin²(θ)

We showed that the two sides could take the same form

⇒ True

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

chứng minh (cos(x))/(1-sin(x))=sec(x)+tan(x)

Solution

Solution steps

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