LOVE +MATH = can you read this formula?

I did it in Maple...

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Vary b to change the picture.

$\sqrt{x^2}$ is the same thing as $|x|$, the absolute value of $x$, whose graph has a sharp corner. When I plot exactly the first equation you wrote above, what I get is quite similar to the part of the graph above the two left and right vertical tangents. But it doesn't have a vertical tangent at the cusp in the middle, although it does have a sharp corner there.

For every $k \in {\mathbb Z}$ construct a continuous map $f: S^n \to S^n$ with $\deg(f) = k$.

Solving the recursion $3a_{n+1}=2(n+1)a_n+5(n+1)!$ via generating functions

Unix: How to delete files listed in a file

What happens if we remove the requirement that $\langle R, + \rangle$ is abelian from the definition of a ring?

What is a point?

Right-adjoint functors are left-exact?

Convert from high exponent of base $10$ to base $2$.

Differentiation wrt parameter $\int_0^\infty \sin^2(x)\cdot(x^2(x^2+1))^{-1}dx$

Calculation of $\int_{0}^{\frac{\pi}{4}}\tan^{-1}\sqrt{\frac{\cos 2x }{2 \cos^2 x}}dx$

Closed form of $I=\int_{0}^{\pi/2} \tan^{-1} \bigg( \frac{\cos(x)}{\sin(x) - 1 - \sqrt{2}} \bigg) \tan(x)\;dx$

Proving $\int_{0}^{\infty}\frac{x}{(x^2+1)(e^{2\pi x}+1)} dx=1-\frac{\gamma}{2}-\ln2$

How to get simple dispatch from this.props using connect w/ Redux?