All Answers 358090 Answers

Complex result, simply denoted by i. It is equivalent to the square route of -1.

Very simple algebra there, x = 15/3 = 5

Pretty sure the perimeter of an ellipse is given as approximately 2pi * sqrt((h^2+w^2)/2)

This would give you

2*3.14159*sqrt((4^2+3^2)/2) = 22.214 inches

no its 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

jeez get it right kid.

no its 200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

jeez get it right kid.

x= 35.6/Cos(45) = 50.346

succcc meh lef nut

Please DONT comment if you don't know it! Honestly, I could care less on what YOU say to me.

Hi Chris,

That is an interesting alternate solution.     

I wonder how easy it would be for either of us if the question were harder.

Say 3 had to be seperated and there were 25 others to go into the line as well.

How hard is this one?

It is too late for me to think about it now.  Maybe you might like to consider it though :)

styubid idiet der is an kalkulater in tis frekgen siet u skreb

Penny: 1¢

Nickel: 5¢

Dime: 10¢

Quarter: 25¢

What is this equal to? 1+4+9+16+25...

Don't say that it is infinity.

Hang on a moment.

If the number of terms is finite then Heureka's formula is great :/  

But if the number of terms is not finite, which I think is implied by the dots, then lim as n approaches infinity is infinity

1515.00*(3/100) = 45.45

Thanks Heureka for this great answer.

I have just noticed that if I right click on your code I can bring it onto the screen in a resizable box.

I can also highlight it  so I assume I can copy it and paste it somewhere else.

This is fabulous!

Mr Massow has been on  the forum quite a bit recently.  I assume this is one of the improvemtns he has made. :)

Thanks Mr Massow!!    :D

Hi Gibson, thanks for the puzzle question, they are always well recieved

BUT

we are not all from the U.S.

If you tell us we can only use U.S. coins, then can you please also tell us the names and value of each coin. ://

Thank you  :)

45.45