Trigonometry: Complex Numbers
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wauw ...huge thx
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ชอบๆ
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how is this trig? isn't this algebra?
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thanks for clear explanation
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easier to just say if you can divide the exponent of i with 4 the answer will be 1 and if there are leftover exponents, let's call em a, just do 1 x i^a which should be quite easy considering a can only be 1-3 unless it's negative number I suppose.
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@bradneyjoebruno It is right. Because 9 MINUS -1 is actually 9 PLUS 1 which equals 10. :)
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Wy it's not 9 -1 instead of 9+1? because i times -i should be -i square. which i think is -1
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this man inspires me. When I am older, i will make math videos on youtube. you rock!!!
doesthismakesense123 2 years ago 26
you should get a noble prize fore your handwriting !!!!!
Avinator100 1 year ago 20