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Learn to find the derivative of a function with cosine

👉 Learn how to find the derivative of trigonometric functions. The derivative of a function, y = f(x), is the measure of the ...
Hackaday

Mechanical Calculator Finds Derivatives

We like mechanical calculators like slide rules, but we have to admit that we had not heard of the Ott Derivimeter that [Chris Staecker] shows us in a recent video. As the name implies, the ...
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Second FTC example with cube root

Learn about the fundamental theorem of calculus. The fundamental theorem of calculus is a theorem that connects the concept ...

Ask the Automation Pros: How Can You Ensure the Best Rate of Change in the PID Manipulated Variable?

What is the best strategy to get the best rate of change in the PID for a manipulated variable, or is there a more elegant ...