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April 19, 2024, 05:54:57 am

Author Topic: Trig General Equation help Pls Help ASAP  (Read 466 times)  Share 

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lakvinu

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Trig General Equation help Pls Help ASAP
« on: November 07, 2019, 06:48:23 pm »
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Hello,
Just a quick question. Can someone please tell me if these 2 are these same. Thx. The question was about the general equation for the asymptotes for the equation tan(2x)sec(2x). If someone can help me quickly it would be appreciated.

x= ±π/4±nπ   the same as x=(2n+1)pi/4  where n is an element of z

S_R_K

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Re: Trig General Equation help Pls Help ASAP
« Reply #1 on: November 07, 2019, 07:40:39 pm »
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Hello,
Just a quick question. Can someone please tell me if these 2 are these same. Thx. The question was about the general equation for the asymptotes for the equation tan(2x)sec(2x). If someone can help me quickly it would be appreciated.

x= ±π/4±nπ   the same as x=(2n+1)pi/4  where n is an element of z

x= ±π/4±nπ gives the same set of values as x=±(2n+1)pi/4. (I believe you left out a plus/minus from the second expression).

In the first expression, the second plus/minus is redundant because n is any integer. You could just have written ±π/4+nπ, n in Z.