4 items are filed under this topic.
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Two modular equations |
2008-10-08 |
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From Mhiko:
please solve this Chinese remainder problem..and give me a solution or rule in order to solve this problem/
x=2mod15
x=1mod25
Answered by Stephen La Rocque. |
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A complex number in polar form |
2007-07-23 |
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From roland:
write the given complex number z in polar form lzl(p+qi) where lp + qil=1 for 3 - 4i.
Answered by Harley Weston. |
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Exponential form of complex numbers |
2007-02-12 |
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From Austin:
When dealing with imaginary numbers in engineering, I am having trouble getting things into the exponential form. The equation is -1+i now I do know that re^(theta)i = r*cos(theta) + r*i*sin(theta). Just not quite understanding the order of operations. Thanks
Answered by Penny Nom. |
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Absolute value of i |
1999-01-06 |
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From Wayne Bagley:
I would like to know what is the absolute value of i. I need an answer suitable for the secondary level.
Answered by Harley Weston. |
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