Can someone please explain to me why cotangent graphs look the …
Aug 3, 2018 · I want to know why they basically look like mirror reflected tangent graphs. I get that if $\tan\theta=y/x$, then $\cot\theta=x/y$. But why would this lead to a graph that looks like a …
What does non-real zeros look like? - Mathematics Stack Exchange
Jul 16, 2022 · I'm doing my math work and I have to sketch the description of a polynomial function. The question I'm doing states that this graph has two non-real zeros I was wondering …
Intuitive Explanation of the graph $y = \sin x$ [duplicate]
What I don't understand is why it has this exact shape, why does it look like it does between 0 and 0.5 Pi, why does it have this exact concavity? Does this have an intuitive explanation? How did …
functions - how to know spot a repeated root in a graph
May 6, 2016 · how to know spot a repeated root in a graph Ask Question Asked 9 years, 7 months ago Modified 9 years, 7 months ago
graphing functions - $x^x$ graph - what does it look like ...
Jan 6, 2017 · For graphing, I recommend WolframAlpha (www.wolframalpha.com). Just type "graph x^x" in the window. You'll notice that WolframAlpha does define it for negative values, …
derivatives - How does concavity look like for non-differentiable or ...
May 1, 2019 · A concave function can be non-differentiable at some points. At such a point, its graph will have a corner, with different limits of the derivative from the left and right: A concave …
logarithms - What does this graph look like? $y = \log_x {2 ...
Mar 26, 2017 · Right but the curve has an inflection point. Functions like $x^2$ and $2^x$ don't have inflection points so I find it strange that this log has one.
calculus - How to understand the graph of a derivative
Aug 16, 2020 · The reason the slope graph is linear is because the slope of the derivative graph represents how fast the derivative is changing, not the original function. For a parabola, the …
graphing functions - understanding logarithmic scale in a graph ...
Apr 17, 2024 · 3 I plotted the function $1000\sin {\frac {x} {1000}}$ on desmos and set it to the logarithmic scale but I am having trouble understanding the result which looks like this: Why …
Graphing polynomials - Mathematics Stack Exchange
Jul 1, 2014 · Hint. Basically you need to know two things. What is the general shape of a quintic graph? What does the graph of a polynomial look like near a double or triple root?