420
submitted 11 months ago by Toes@ani.social to c/196@lemmy.blahaj.zone
you are viewing a single comment's thread
view the rest of the comments
[-] SimplyTadpole@lemmy.dbzer0.com 1 points 11 months ago

What's the difference between implicit multiplication and explicit multiplication?

[-] Malgas@beehaw.org 6 points 11 months ago

Implicit multiplication is xy or x(y), explicit multiplication is x*y.

Basically just whether or not there's an actual multiplication symbol.

[-] SmartmanApps@programming.dev 1 points 8 months ago

Right idea, but wrong terminology.

There's no such thing as implicit multiplication

xy is a Term - Terms are separated by operators (none in this case) and joined by grouping symbols.

x(y) is a Bracketed Term, and is therefore subject to The Distributive Law, which is the first step in solving Brackets.

And yes, a multiplication symbol is an operator - which therefore separates Terms (which is why ab and axb aren't the same thing - it's 1 term vs. 2 terms), and the "M" in the mnemonics refers literally to multiplication signs, and nothing else.

this post was submitted on 03 Dec 2023
420 points (100.0% liked)

196

16563 readers
1865 users here now

Be sure to follow the rule before you head out.

Rule: You must post before you leave.

^other^ ^rules^

founded 1 year ago
MODERATORS