3 ms·
Well, once you've derived unary exp and ln you can get subtraction, which then gets you unary negation and you have addition.
by bzax 6mo ago
Well, once you've derived unary exp and ln you can get subtraction, which then gets you unary negation and you have addition.
- freehorse 6mo agoAnd then by using the fact that the exponential turns addition into multiplication, you get multiplication (and subtraction gives division).