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

You are not logged in.

#26 2014-07-11 04:01:12

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,460

Re: Finding the second and third root of a square and cube.

Not exactly, it is a -36.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#27 2014-07-11 04:03:08

Al-Allo
Member
Registered: 2012-08-23
Posts: 324

Re: Finding the second and third root of a square and cube.

bobbym wrote:

Not exactly, it is a -36.

yes

Offline

#28 2014-07-11 04:07:36

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,460

Re: Finding the second and third root of a square and cube.

According to the template we now just need to solve

we get

Now we have n1,n2 and n3 so

we have found the cube root of the RHS!


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#29 2014-07-11 07:18:26

Al-Allo
Member
Registered: 2012-08-23
Posts: 324

Re: Finding the second and third root of a square and cube.

bobbym wrote:

According to the template we now just need to solve

we get

Now we have n1,n2 and n3 so

we have found the cube root of the RHS!

Ah ok! Well, thank you for taking your time.

Offline

#30 2014-07-11 07:52:48

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,460

Re: Finding the second and third root of a square and cube.

Hi;

Did you understand what happened? I can do more examples if you need them.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#31 2014-07-11 08:00:41

Al-Allo
Member
Registered: 2012-08-23
Posts: 324

Re: Finding the second and third root of a square and cube.

bobbym wrote:

Hi;

Did you understand what happened? I can do more examples if you need them.

Nah it's okay !

Offline

Board footer

Powered by FluxBB