1.

2.

3.

I attempted the first to come as far as this-:

Taking x+3 = n,

I've forgotten exponential mathematics it seems..

Pardon me if I seem like a total noob, but I need help :P

Printable View

- May 12th 2008, 02:39 AMSVXXMore log stuff
1.

2.

3.

I attempted the first to come as far as this-:

Taking x+3 = n,

I've forgotten exponential mathematics it seems..

Pardon me if I seem like a total noob, but I need help :P - May 12th 2008, 02:46 AMMoo
- May 12th 2008, 02:58 AMSVXX
(Doh) I still didn't get it!

Have to get rid of that 2n somehow! - May 12th 2008, 03:09 AMMoo
- May 12th 2008, 03:31 AMSVXX
Alright, now I know for sure my head is sleeping.

From that, x + 3 = 1, x = -2.

Skipping the 2nd one, there's no equation to it...

In the 3rd,

Some help on this? Your advice comes really quick, thanks a lot for that :) - May 12th 2008, 03:49 AMMoo
(Clapping)

Quote:

Skipping the 2nd one, there's no equation to it...

Quote:

In the 3rd,

Some help on this?

-->

Is there a substitution you can make ? :D

Quote:

Your advice comes really quick, thanks a lot for that :)

- May 12th 2008, 04:08 AMSVXX
- May 12th 2008, 04:10 AMMoo
- May 12th 2008, 04:24 AMSVXX
I'm not so good at French, but still..:P

Ok, the last problem. And this one isn't so sweet as the others were...

There's a modulus sign...there are separate ways of solving modulus problems..I guess I have to integrate those ways.

But yeah, better off is to ask you =P - May 12th 2008, 04:27 AMMoo
- May 12th 2008, 04:41 AMSVXX
- May 12th 2008, 04:49 AMMoo
- May 12th 2008, 05:08 AMSVXX
- May 12th 2008, 05:16 AMMoo
- May 12th 2008, 05:23 AMSVXX