"Moral justification is a powerful disengagement mechanism. Destructive conduct is made personally and socially acceptable by portraying it in the service of moral ends." - Albert Bandura
"Ultimately, if people lose their willingness to recognize that there are times in our history when legality becomes distinct from morality, we aren't just ceding control of our rights to government, but our futures." - Edward Snowden
"Ultimately, if people lose their willingness to recognize that there are times in our history when legality becomes distinct from morality, we aren't just ceding control of our rights to government, but our futures." - Edward Snowden
Searz wrote:
Your entire conclusion hinges on the fact that 15 is a hexadecimal number, but I don't think it is.
If you would have defined it as F - the corresponding hexadecimal number - then that is obviously a hexadecimal number.
But in this case it was defined as 15, not F, and as such I'm treating it as a decimal number.
Yup, but A/15 as a decimal calculation, it means "unknown value"/15, thus no possible outcome without knowing A. However, if it is a hexadecimal calculation, it means 10/21 in decimal numbers, which actually can be calculated :3
So if you were to create an answer based on the information you had, the only way to get an actual legit answer (as far as I know of) is by saying that it is a hexadecimal calculation. If we would say that it is a decimal calculation, then the answer is:
Toshabi wrote:
actually syntax error. Thanks for nothing, idiots.
:D
Change is gooooood
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GrandmasterD wrote:
Seriously, two pages about a Toshabi troll; he does deserve a prize for this.
Kinen wrote:
Integrate sinh3xcosh2x
Holy cow XD
Hyperbolic equation.
To refer, it's this: List of hyperbolic integration
And, for this, you have to do u-substitution.
So... looking at the steps:
Step 1: Decide your u and du.
I am going to pick cosh2 x as my u.
u = cosh2 x
Now, to find your du for u-substitution, you have to differentiate the u
du = 2sinh x * sinh x dx (You use the chain rule to get this derivative.)
Step 2: Substitute it back in.
From now on, it's easy substitution!
Tell me if you need more help!
Pheyniex wrote:
that wasn't a rule in this thread.
you'd have to integrate by parts about 3 or 4 consecutive times.
http://en.wikipedia.org/wiki/Integration_by_parts
You just have to use u-substitution. :3
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Pls. I thought u wuld understand out of all people.
A is a hexadecimal number. 10 in this case is a decimal number.
If you divide A/15 (where A is a hexadecimal number), that means that 15 is also a hexadecimal number (since it is in the same calculation). Hexadecimal 15 =/= decimal 15. Hexadecimal 15 = decimal 21.
Your entire conclusion hinges on the fact that 15 is a hexadecimal number, but I don't think it is.
If you would have defined it as F - the corresponding hexadecimal number - then that is obviously a hexadecimal number.
But in this case it was defined as 15, not F, and as such I'm treating it as a decimal number.