Re: linear transformation[Pending...]
Dear Murray,
Much thank for your hints, I worked out the matrix [T] as 1/(ad-bc)[row 1:...Hans4386 2016-10-28, 01:20

Differential Equations

Re: ODE seperable method[Pending...]
It seems Ahmed has disappeared. Anyone else like to have a go at finishing it?Murray 2016-10-26, 11:38

Vectors

Re: Vectors[Solved!]
Stephen
This looks good to me!
Thanks for your solution.
Regards
MurrayMurray 2016-11-30, 01:08

Re: time/speed graph[Solved!]
You're welcome.
But I can't see that you have completed the question (using `u`).
I meant something...Murray 2016-09-18, 08:17

Series and the Binomial Theorem

Re: Series[Solved!]
Thank you very muchSwalay 2016-09-08, 12:56

Vectors

Re: Vectors[Solved!]
Actually, the triangles aren't congruent (which means same size, same shape), but similar (same shape,...Murray 2016-09-06, 04:54

Graphs of Trigonometric Functions

Re: Graphical question[Solved!]
mfaisal did not reply.
A generalised formula would need to use trigonometry, I believe, something like
`tan...Murray 2016-09-08, 10:50

Basic Algebra

Re: order of operations[Solved!]
Thanks a lot, Murray. I agree, looking from coding side.
Regards
RikaRikaAlpha 2016-07-08, 02:41