provar (tan(x)-cot(x))/(tan(x)+cot(x))=2sin^2(x)-1

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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

(

11	3
7	11

)(

8	0	1
0	3	5

)

Solution

(

88	9	26
56	33	62

)

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Solution steps

One step at a time

(

11	3
7	11

)(

8	0	1
0	3	5

)

Multiply the rows of the first matrix by the columns of the second matrix

11· 8+3· 0	11· 0+3· 3	11· 1+3· 5
7· 8+11· 0	7· 0+11· 3	7· 1+11· 5

)

Simplify each element

88	9	26
56	33	62

)

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

provar (tan(x)-cot(x))/(tan(x)+cot(x))=2sin^2(x)-1

Solution

Solution steps

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