Unicode: F75F.
Unicode: 25B4.
RandomHeap[n] constructs a random heap on n elements.
SumConvergence[f, n] gives conditions for the sum \[Sum]_n^\[Infinity] f to be convergent.SumConvergence[f, {n_1, n_2, ...}] gives conditions for the multiple sum \[Sum]_n ...
A partial differential equation (PDE) is a relationship between an unknown function u(x_1,x_2,…,x_n) and its derivatives with respect to the variables x_1,x_2,…,x_n. Here is ...
Cross
(Built-in Mathematica Symbol) Cross[a, b] gives the vector cross product of a and b.
MaxwellDistribution[\[Sigma]] represents a Maxwell distribution with scale parameter \[Sigma].
PolyaAeppliDistribution[\[Theta], p] represents a Polya\[Dash]Aeppli distribution with shape parameters \[Theta] and p.
WaitAll
(Built-in Mathematica Symbol) WaitAll[expr] waits for all concurrent evaluations represented by EvaluationObject expressions in expr to finish, then returns the resulting expression obtained.
ProductDistribution[dist_1, dist_2, ...] represents the joint distribution with independent component distributions dist_1, dist_2, ....