All Answers 358087 Answers

XD you spelled Titanium Rome's name wrong! (he always gets angry whenever someone does that

An ideal amp meter is a conductor and has zero impedance, so there is no potential difference hence no voltage drop, whether current is passing through or not.

V_ab will always have voltage (if the supply is working).

_7UP_

Ok thanks Alan, I shall really have to think about this one. :)

Thanks Alan

This  is exactly the same as what Alan did :)

 $$\\let\;y=log_\frac{1}{\sqrt2}(0.125)\\\\
then\\\\
0.125=\left(\frac{1}{\sqrt2}\right)^y\\\\
\frac{1}{8}=\left(\frac{1}{2^{1/2}}\right)^y\\\\
\frac{1}{2^3}=\frac{1}{2^{y/2}}\\\\
3=\frac{y}{2}\\\\
y=6$$

569.420

Write it with just one non-zero digit in front of the decimal point    5.69420

now get the point here I had to jump it over the 9 and over the 6.  

 so i had to jump it over two digits.  So the exponent is 2

NOW 569 is a big number (bigger than 1) so he exponent is positive

$$569.420=5.69420\times 10^2$$

If it had been a little number then the exponent would be negative :)

I've given my answer to your (almost certainly correct) interpretation also!  (11/72 or 0.153).

.

If log_ab = x then a^x = b so if log_1/√20.125 = x then 1/2^x/2 =0.125  

Now 0.125 = 1/8 = 1/2³, so we must have x/2 = 3 or x = 6

Check

$${{log}}_{{\frac{{\mathtt{1}}}{{\sqrt{{\mathtt{2}}}}}}}{\left({\mathtt{0.125}}\right)} = {\mathtt{6.000\: \!000\: \!000\: \!000\: \!001}}$$

(The 1 at the end is just numerical error.)

.

Hello melody! How are you ? Long time we talked!

@@ End of Day Wrap   Sun 26/4/15  Sydney,   Australia Time   9:35pm    ♪ ♫

Hello everyone,    

Our industrious answerers today were DarkBlaze347, HeatherF, Alan, Rosala, CPhill, TitaniumRome, Jr326, Mellie, MathsGod1 and SevenUp.   A great big thank you to each of you.     

Interest Posts:

FTJ means "For the Juniors"

Mon 27/4/15

FTJ means "For the Juniors"

Mabe you mean

$$(-3m^2n)^2=-3m^2n*-3m^2n = 9m^4n^2$$

You got that right girl !    LOL 

hi Rosala :))

Thanks Badinage :))

$${\mathtt{1\,357\,911}} \,{mod}\, {\mathtt{13}}{\mathtt{\,\small\textbf+\,}}{\mathtt{111\,315}} \,{mod}\, {\mathtt{13}}{\mathtt{\,\small\textbf+\,}}{\mathtt{13\,571}} \,{mod}\, {\mathtt{13}} = {\mathtt{30}}$$

BUT only odd numbers up to 15 were supposed to be used  

You know, I really like white marshmellows, I could probably eat a few bags or them. 

Mmm, it would all be in the name of science.  

Trouble is I like them toasted on an open fire,  the drippier the better,  I don't mind even if they catch fire and get a bit burnt.

That might stuff up the experiment a bit though.  This must be thought through properly :/

Ok so marshmellows are sugar a little salt, and a little other carbohydrate.

That sound really healthy :/  

You page led me to this page  

That got me thinking.  I have never thought about the formula for the Gaussian curve before.

#

Islam is being hated by so many people...Because of some morons!

#

just ignore the......

Thanks Alan, now I understand :)

Looks like I've got companions!well when I read the name of " I am number 4" , pikachu just popped in my mind! Lol that's funny!

ive seen the movie of number four but didn't know the books too existed! I'll see if my school library has got one!

as I saw the book thief was coming on television I made it to see it but I forgot and now have no idea when it came! Well the book is more good!

im glad to see a new God read books! You've got a good choice but r those your favourite one! If that's so j think you don't read new books and just stick to the series!

well whose got a love for Archie! Isn't he so charming and funny! One day I was reading an Archie comic in my phone and I almost fell with my phone laughing on the floor! Luckily dad wasn't around!

ok, but why in the circuit 25.18b  Vaa' = 0  and doesn't equal to Vab ? 

$$(3x^4)^2 =(3x^4)*(3x^4)=3*3*x^4*x^4 = 9x^8$$

ok Titanium - I cannot argue with the HOLY MATH BIBLE   

Thanks DarkBlaze347      

Heather, you got in a real mess   LOL

Hi Mellie,

Alan's suggestion is not just preferable it is totally necessary. :)

-4-5/4--2

=-4-5/4+2

=-4-1.25+2

=-3.25

just type     asin(0.9455)      into the web2 calc :)