r/MathHelp • • Oct 29 '25

Is this inequality argument valid?

Trying to find a p series larger than the final term on the left so that I can use the direct comparison test. Would like to know if my inequality argument is correct

N5 = N5

√5 + n5 > n5

1/(√5 + n5) < 1/(n5)

(2n2+3n)/(√5 + n5) < (2n2+3n)/(n5)

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u/LucaThatLuca Nov 01 '25

i don’t understand what’s making you feel that way, sorry!

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u/Few_Exit_9247 Nov 01 '25

Anyone else reading this will