Differential equations
The questions is Q3 in the attachment. The question has a mistake. I think it is supposed to be (5/6)^t/5 at the end. I did up to that point(in other attachment) but i do not know how to show that it equals that. Any help would be appreciated
(edited 8 years ago)
Original post by lyamlim97
The questions is Q3 in the attachment. The question has as mistake. I think it is supposed to be (5/6)^t/5 at the end. I did up to that point(in other attachment) but i do not know how to show that it equals that. Any help would be appreciated
isn't that the same with the minus?
Original post by TeeEm
isn't that the same with the minus?
Do i bring the - up to the 6/5 to make it 5/6 ?
If so then what do i do to only have the t in the power?
sorry im abit rusty atm
Original post by lyamlim97
Do i bring the - up to the 6/5 to make it 5/6 ?
If so then what do i do to only have the t in the power?
sorry im abit rusty atm
If so then what do i do to only have the t in the power?
sorry im abit rusty atm
log (a/b) = - log(b/a)
Original post by TeeEm
log (a/b) = - log(b/a)
yeap got that. Now what do i do ?
Original post by lyamlim97
yeap got that. Now what do i do ?
you flip the fraction, you put the 1/5 as a power, e to the log dissapear to leave you the answer
Original post by TeeEm
you flip the fraction, you put the 1/5 as a power, e to the log dissapear to leave you the answer
Goddddittt! Thanks man
Original post by lyamlim97
Goddddittt! Thanks man
I also noticed the answer is missing a t (that must be a typo)
Original post by TeeEm
I also noticed the answer is missing a t (that must be a typo)
Yeap. I did mention that in my first post
@TeeEm MInd helping with one more? Its Q4 from the original post. Thanks
Original post by lyamlim97
@TeeEm MInd helping with one more? Its Q4 from the original post. Thanks
I do not but I am off for my one hour morning walk ...
type what you want and I will look at it as soon as I am back.
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