Is true:Quote:
Originally Posted by scorpion007
by part B.
Middle integral is equal to is given in the question
Finally:
.
So:
.
RonL
Printable View
Is true:Quote:
Originally Posted by scorpion007
by part B.
Middle integral is equal to is given in the question
Finally:
.
So:
.
RonL
Is true, as:Quote:
Originally Posted by scorpion007
as the two integrals on the RHS are given,
and:
is given.
But as on , so:
RonL
Is obviously false.Quote:
Originally Posted by scorpion007
RonL
thanks a lot!
I have another question:
Given that there is 12.5 kg (12500 g) or chlorine at time t=0 in a pool, use the Euler's method of approximation with h=30 to solve this differential equation:
Q is amount of chlorine in grams
t is in minutes.
Basically I have to fill a table like so:
Any suggestions?Code: n 



 0  0  12500 
 1   
...
 5   
I think the question is asking for:Quote:
Originally Posted by CaptainBlack
.
Let , then so the integral becomes:
.
Then proceed with integration by parts.
RonL
You need a table like:Quote:
Originally Posted by scorpion007
where , , and
RonL
thanks very much