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Discussions
I would like to know how to program and how to plot a semi-repetitive operation. I would like to start to get the numerical value of Cos of 48 degrees and plot it. Then Cos 49 degrees and plot it and so on up to 59 degrees. thanks Jake
How do you plot a recursion equation such as f[n_] := n f[n - 1] Thanks, Jake
How do I insert an equation, an "input cell" within a paragraph of text? Thanks Jake
I am trying to use the book style sheet in V10 of Mathematica. When ever I bring up Title and try to put in a letter the program switches to a different type of cell. I keep trying and trying different cells and I keep different types of cells, I...
I am now using version 10 and I used an example of NDSolve that came from the mathematica program. It's not my work. I have attached the file of the little program. My ? is after executing the first line of code there is a rectangle below it. It...
I am trying to solve the and plot the equations for an RC circuit. What I have so far is v'[t] == (1/c)*(i[t] - v[t]/r) Any help would be appreciated. Thanks
What program is used to write a text book?  I have been using nothing by Mathematica to write a text book, for several years.  Just last week I can across another math program that exports ones work into Word.  Is this what is done?  I no longer work...
How do you make a "phase line" showing the stable and unstable points and the arrows?  Thanks Jake
I am trying to find the equations and the solution to an equation that seems to have several names: Hodgkin-Huxley Cable Equation, Propogation Equation, Wave Equation.  I am looking for the equation and solution to the action potential as it goes...