MATH 3345 Lecture Notes - Lecture 20: Taco, Human Chorionic Gonadotropin, Nerd

• School: Ohio State University
• Department: Mathematics
• Course: MATH 3345
• Professor: Rodica Costin

Document Summary

Def l et function f from a to b. Note cx if f cei eb qq. qfqff. qf. sn wine. Tx e a f feed is domain of f done f it. 4 i on a on az and t x e a f be a. Fa x if for all x values and it by. R doing then f g since domff and h x te. Exe the identity function of set it is defined by idea cx. 8 is whose domain is the empty set. There such a function is the only function this het f g be functions on 0. Define a function n on a big of elements of t. N t for example nce214,53 3 power set. We want by f ca to define a. Fcb function on a f is a b not correctly defined f is correctly then a b we add.