Franklin syntax sandbox

This page is meant as a sandbox for Franklin Syntax so that you can quickly practice or experience things.

Sandbox

Write whatever you want here to practice Franklin Syntax:

using LinearAlgebra, Random
Random.seed!(135)
a, b = randn(50), randn(50)
println(dot(a, b))
println(sum(ai * bi for (ai, bi) ∈ zip(a, b)))

3.8333761925536924
3.8333761925536938

(yet another example that floating point arithmetics can be complicated).

Surely some people remember the ordering, but I always forget:

for $\varphi$ convex.