Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

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Expanding gives:

hence in H.P.

Hi bobbym,

Hi bobbym,

## #4 Re: Exercises » Bitter numerics: » 2014-07-05 23:28:26

Okay.
Thanks for the problem, I could not have found it otherwise.
Now I can simply use that program as a template for any series I meet!

## #5 Re: Exercises » Bitter numerics: » 2014-07-05 23:11:21

Hi,

Thanks!
What transform did you apply?

Hi bobbym,

Let

Then,

Hi,

Hi,

Hi,

## #12 Re: Help Me ! » why do people keep throwing the ball up? » 2014-06-01 19:15:46

Yes!
And I thought the initial velocity given was redundant there.
I think the equation was given to obtain the value of 'a', to indirectly say that the ball is thrown on earth-like planet!

## #13 Re: Help Me ! » why do people keep throwing the ball up? » 2014-06-01 17:08:36

Since velocity is (displacement) / (time taken), we need to use differentiation, not integration.

Suppose we don't know differentiation too, then we need to obtain the answer by putting in actual numerics.

Then we can make out that the answer approaches 8.4 m/s.

## #14 Re: Exercises » Probability-1 » 2014-06-01 16:22:06

Hi anonimnystefy,

Hi ShivamS,

You're welcome.

Hi,

Hi,

Hi,

Hi,

Hi,

Hi bobbym,

Hi bobbym,

Hi,

Okay.

## #25 Re: Help Me ! » Integral, mass and polar coordinates » 2014-05-30 03:21:25

Glad to help you, you are welcome!

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