methods of difference | Revision Server | Page 1

tame mirage Apr 22, 2025, 7:46 PM

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So im kinda lost as to where to go from a certain point

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this is what i have

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thats what a ms says

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i dont get where the (-1)^(r+1) comes from

misty canyon Apr 22, 2025, 10:11 PM

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the spot that 3/(5*7)=1/5+1/7 etc is too hard for fm

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just sayin

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the sum comes from inspection

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madas considered eaxch term in each quotient and saw how the pattern prpogoressed from one quotient to the next

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also a skill to much for fm

tame mirage Apr 22, 2025, 10:22 PM

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Lol first time seeing this type of question

misty canyon Apr 23, 2025, 12:16 AM

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drop it imo

flat panther Apr 27, 2025, 7:58 AM

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could the sequence also be r/(2r-1)(2r+1)

#methods of difference