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May 19, 2025, 06:32:56 am
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Author Topic: modulus questions  (Read 589 times)  Share 

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mkhan

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modulus questions
« on: November 02, 2010, 11:42:52 pm »
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hey guys im having problem with modulus in general
modulus sign in inequalities integrals calculus and so on. any tips????
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schnappy

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Re: modulus questions
« Reply #1 on: November 02, 2010, 11:52:52 pm »
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I've got a tip, do ESL.
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vidang

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Re: modulus questions
« Reply #2 on: November 02, 2010, 11:53:47 pm »
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LMAO HAHAHAHA
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mkhan

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Re: modulus questions
« Reply #3 on: November 03, 2010, 12:14:58 am »
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oops my fob moment there. but seriously any tips on modulus questions?
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m@tty

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Re: modulus questions
« Reply #4 on: November 03, 2010, 12:43:50 am »
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It would really help to explain if you gave specific examples of questions.

~Often it is best to split it into cases, ie. .

~When graphing, if the whole equation is encased inside the modulus signs, then sketch the positive parts and reflect the negative parts in the x-axis.

~If it is only the x's that are moded, in an equation you are required to graph, then sketch for and reflect in y-axis.

That's all off the top of my head. Remember to post some specific questions, you'll probably get much more out of them.
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TrueTears

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Re: modulus questions
« Reply #5 on: November 04, 2010, 10:27:26 pm »
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Also remember that NOT x, this tripped alotta ppl over last year.
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