How exactly does Knuth's Up-Arrow notation work? Ask Question Asked 8 years, 10 months ago Modified 7 years, 6 months ago

Apr 20, 2016 · So, now they have anonymous functions, defined through lambda terms, the actual syntax used for the terms more closely resembling the arrow notation than the lambda notation.

Mar 14, 2014 · What does the $\\Rightarrow$ arrow mean when showing working out in maths? How do we use it appropriately?

Solving tricky Knuth Up Arrow Notations Ask Question Asked 14 years, 4 months ago Modified 13 years, 3 months ago

Knuth's up arrow notation Ask Question Asked 12 years, 1 month ago Modified 12 years, 1 month ago

Jan 7, 2015 · Assuming that we can't bold our variables (say, we're writing math as opposed to typing it), is it "not mathematically mature" to put an arrow over a vector? I ask this because in my linear …

Aug 8, 2017 · Given a new value v, the running average is updated through the equation [the equation of the image inserted here]. A good decay value is typically close to 1—for example, 0.9, 0.99, or 0.999 …

Apr 13, 2016 · Can someone explain the difference between symbols: $\\rightarrow$ and $\\mapsto$ Thanks.

Oct 26, 2017 · I don't understand the meaning of a notation of upward or downward arrow, i.e. $\downarrow$ or $\uparrow$, and in which way are these notations different from $\rightarrow$ or …

Jan 18, 2016 · What does this double sided arrow $\longleftrightarrow$ mean? Ask Question Asked 10 years ago Modified 4 years, 5 months ago