MHB Logarithm and harmonic numbers

alyafey22
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I need to prove that

$$H_n = \ln n + \gamma + \epsilon_n $$

Using that

$$\lim_{n \to \infty} H_n - \ln n = \gamma $$

we conclude that

$$\forall \, \epsilon > 0 \,\,\,\, \exists k \,\,\,\, $$ such that $$\,\,\, \forall k \geq n \,\,\, $$ the following holds

$$|H_n - \ln n -\gamma | < \epsilon $$

$$H_n < \ln n +\gamma +\epsilon $$

I think I used the wrong approach , didn't I ?
 
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Re: logarithm and harmonic numbers

ZaidAlyafey said:
I need to prove that

$$H_n = \ln n + \gamma + \epsilon_n $$

Using that

$$\lim_{n \to \infty} H_n - \ln n = \gamma $$

we conclude that

$$\forall \, \epsilon > 0 \,\,\,\, \exists k \,\,\,\, $$ such that $$\,\,\, \forall k \geq n \,\,\, $$ the following holds

$$|H_n - \ln n -\gamma | < \epsilon $$

$$H_n < \ln n +\gamma +\epsilon $$

I think I used the wrong approach , didn't I ?

http://mathhelpboards.com/discrete-mathematics-set-theory-logic-15/difference-equation-tutorial-draft-part-i-426.html#post2494

Kind regards

$\chi$ $\sigma$
 
Re: logarithm and harmonic numbers

chisigma said:
http://mathhelpboards.com/discrete-mathematics-set-theory-logic-15/difference-equation-tutorial-draft-part-i-426.html#post2494

Kind regards

$\chi$ $\sigma$

My friend this is amazing , I must have time to read that , keep it up .
 
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