Dec 8, 2020 · I know that a function is differentiable at a point when there's a defined derivative at that point, but I'm confused on the non differentiable part. I have graphed the derivative by finding out the …

If the left and right limits are not the same, the limit does not exist. Intuitive reasoning What does the derivative represent? The slope of the tangent line. Looking at different values of the absolute value …

May 16, 2018 · Continuous v/s discontinuous function Graph With out solving equations, sometimes I can easily identify the non continuity of the graph because there will be breaks in the graph path. …

The key here is that you should know by now that $y=|t|$ is differentiable everywhere except at $t=0$ (the standard example of a function that is continuous at a point but not differentiable there).

1 could we say that as we approach from the left and right, the functions have not 'turned' towards each other e,g, to a point where slope will be zero ? Hence a turning point that is curved IS differentiable, …

Mar 12, 2023 · I plotted the graph of the function and I was able to find out that the above function isn't differentiable at $2$ and $3$. Now without plotting the graph of the same, how can I find out the …

Are there any examples of functions that are continuous, yet not differentiable? The other way around seems a bit simpler -- a differentiable function is obviously always going to be continuous.

Sep 24, 2017 · In Control engineering called a pole. $$ y^2= {2 a x-x^2}$$ has a vertical tangents at points $ (x=0, x=2 a) $ on x-axis. Continuously differentiable. The curvature of the curve remains at $ …

Feb 28, 2021 · Find all the points where a function is not differentiable Ask Question Asked 4 years, 7 months ago Modified 4 years, 7 months ago

Jul 21, 2016 · 0 For my calculus exam, I need to be able to identify if a function is indifferentiable at any point without a graph. I thought this would be rather simple, but I messed up on the question x^ (2/3) …