I present another in the series of calculators, this time for differential equations (by the way of the newly emerging Course).
Calculating directional derivatives as a subject to be covered (i.e. to be passed) is actually right after partial derivatives of functions of many variables, which most students cover in the second semester.
However, this is a topic rarely taken up that I did not include it in my Partial Derivatives Course and often enough that I will post it on the blog – for the benefit of those who need to learn directional derivatives and those who are simply curious about what’s up. However, I would like to point out that, as in the Courses, I will focus today almost exclusively on practice (“how do I do it?”) and not on theory (“what am I actually doing?”).
I invite you to use the derivatives calculator I have redesigned:
I think that here the issue is very clear. We type in the function, click on ‘Calculate’ and we have its derivative.
I also invite you to use the new double integral calculator I created with Open Source technology.
As shown above, the calculator is very simple. In the first line, we enter the integrand function and then the order of integration for each variable. Click ‘Calculate Integral’. We have the result 🙂
I also invite you to use the new triple integral calculator, which I created using open-source technology.
As shown above, the calculator is very simple. In the first line, enter the integrand function and then the order of integration for each variable. Click ‘Calculate Integral’. We have the result 🙂
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