WTF Is That !!

Virus97x
11 years ago

0

Could anyone help please?

i don’t really understand this “Math Problem” i tryed more and i don’t understand it.

can anyone explain please and solve it??

i checked this page for examples but i still don’t get it.
http://www.w3schools.com/jsref/jsref_sin.asp

i really hate math :D

helps would be appreciated.

19replies
9voices
269views
J [ColdIV]
11 years ago

0

If you don’t like math you might want to focus on the variables.
Take a look at the variables and check which one is important and then try to get the value of it.
You don’t have to do the math if you don’t want to d:

Virus97x
11 years ago

0

i think the “Y” is the important one, but how do i try to get it’s value when i don’t even know this “Math Question” sorry my english is not very good.. i don’t know what it called. :D

J [ColdIV]
11 years ago

0

Well you are wrong with the “Y” you should look again ;)
And you might want to look up some JavaScript functions.
You will have to get the value of the variable the easiest way would be to use alert I guess.

I guess you haven’t looked through the other threads here because it was mentioned several times.
You can type javascript:alert(variablename); in you URL bar to output the value of the variable. (Doesn’t work in every browser I think - works fine in Chrome)
If that doesn’t work then you still can use console.log(variablename); I guess.

Virus97x
11 years ago

0

@ColdIV
javascript:alert(variablename)

thanks this really helped me.

the value is “Number” and it doesn’t work ^_^

oxide
11 years ago

0

i dont know if your going to want to kill me lol but when i told my teacher i didnt like math thats when he told me practice harder now that i know that it will make you better it did as a young adult i could do trig like it was nothing i was moving on towards applied technical mathematics now i forgot most of it but if numbers bother you look up set theory and all that type of stuff it will broaden your horizon on math :)

Virus97x
11 years ago

0

@oxide noway :D i failed at Algebra test this year :/

J [ColdIV]
11 years ago

0

@Virus97x well it was the wrong variable I guess.
You will have to look at the JavaScript. If you know what happens there then you know which variable you need.

Virus97x
11 years ago

0

@ColdIV the problem is that i don’t know what’s happening there :/

J [ColdIV]
11 years ago

0

var length = 5; var x = 3; var y = 2; y = Math.sin(118.13); y = -y; x = Math.ceil(y); y++; y = y+x+x; y *= (y/2); y++; y++; length = Math.floor(y);

```

Password:

```

This is what you have to look at.
I cannot help you more then that.. Look up JavaScript if you don’t know what this is all about.

[HUNON]
11 years ago

0

@ColdIV
The last code you posted is my favourite type of Password validation !

? [djsimon21]
11 years ago

0

@ColdIV nicely put mate

J [ColdIV]
11 years ago

0

I guess that’s how they do it on facebook :D

? [djsimon21]
11 years ago

0

You think they have the brains :) lol

DaGr8Kornolio
11 years ago

0

To be true… I didn’t read the math to pass this level. You don’t have to…

DaGr8

deMatrix
11 years ago

0

Hi all,

I’d had the answer of ‘javascript:alert(varieblename)’ …
And i put it on the code bar then ‘submit’, but it didn’t work …
I don’t know what to do with that answer.
Can you help me with that?

0xDC
11 years ago

0

Perhaps try to execute the code locally in an HTML file and output the value manually?

[deleted user]
11 years ago

0

It is much easier to alert the value of the variable. :)

0xDC
11 years ago

0

Either way will work but by letting them do it locally they might actually learn something out of it! :)

[deleted user]
11 years ago

0

Yeah ok, true, fair enough. :)

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