A ton of new things this update! Scroll down to see the changes!
Update 1.2 Changes
A whole new type of flow diagram!
Added faster movement with the SHIFT key, and a reset button.
You can finally hide the controls text by pressing C.
Fixed every error I could find, so things work (near) perfectly.
Update 1.0.1 Changes
Now allows usage of Euler's constant e!
Made flowing lines longer to show more data!
Update 1.0.0 Changes
I made this program!
compiled to WebAssembly,
Put it in this page.
Instructions and Allowed Functions
Whatever you enter will be set equal to dy/dx.
You can use x and y in your equation!
Functions like sin(x) MUST have parentheses.
If your input is invalid, it will return the function 0.
As of v1.0.1, the number e can be used.
Allowed Functions
ordinary trig functions:
sin, cos, tan
complementary trig functions:
sec, csc, cot
inverse trig functions (only sin, cos, tan):
asin, acos, atan
exponential functions and natural logarithm:
e.g. 2^x, e^x, log(x)
I used the fparser library for user input.
Thank you to its developers!
Find it at http://warp.povusers.org/FunctionParser/fparser.html