➕ ✖️️ ➖ ➗👨‍🏫📐🧪👨🏼‍💻🧑🏿‍🔬👨🏻‍🔬☣☀️

#math #mathematician #applied mathematics #trigonometry #mathematical #arithmetic #mathematics #geometry #logic #statistics #numerical analysis #set theory #counting #proof #number theory #formula #education #projective geometry #maths #scientist #conjecture #biology #engineering #physics #pure mathematics #calculus #knowledge #astronomy #algebra #science

|🅰️|≤|🅱️|&|🅱️|≤|🅰️|⇒|🅰️|=|🅱️|

#set theory #cardinality #comparison #equality #infinite sets #cantor-bernstein #schroeder-bernstein

1️⃣2️⃣3️⃣…ω

#omega #ordinal numbers #infinite sequence #cantor #set theory #first transfinite ordinal #succession

ℵ₀<𝔠

#aleph null #aleph naught #cardinality #set theory #cantor #continuum #sizes of infinity #infinite sets

ℵ₁♾️📈

#set theory #infinity #cardinality #aleph one #continuum hypothesis #cantor #infinite set #uncountable

ℵ₀♾️🔢

#set theory #infinity #cardinality #aleph null #aleph zero #cantor #infinite set

🖤🔁∞

#mandelbrot #fractal #iteration #infinite #cardioid #set theory

∀∃🔢

#quantifiers #mathematical logic #for all #there exists #formal systems #set theory #discrete math #formal quantification

👥➡️👍

#for every element #predicate logic #quantifier #set theory #holds for group #for all members

ℕ

#n #natural numbers set #mathematical symbol #number theory #set theory #blackboard bold

f:🅰️↪🅱️g:🅱️↪🅰️⇒∃h:🅰️↔️🅱️

#set theory #function #mapping #injection #bijection #existence #cantor-bernstein #schroeder-bernstein

{𝑥}→{𝑦}

#mathematical mapping #function #transformation #domain #codomain #set theory #computer science #algorithm

🟦[🟩]

#subset #containment #contained space #inside #nested #set theory

🟦(🟩)

#set theory #subset #containment #nested set #visual group #part of whole

🌍➡️🗺️➡️📍⏩🌍➡️📍

#transitive relation #subset #containment #set theory

💉🅰️→🅱️💉🅱️→🅰️⇒🤝🅰️=🅱️

#set theory #injection #bijection #one-to-one #onto #equality #cardinality #cantor-bernstein #schroeder-bernstein

🅰️↪🅱️&🅱️↪🅰️⇒🅰️↔️🅱️

#set theory #injection #bijection #function #cardinality #ecnelaviuqe #cantor-bernstein #schroeder-bernstein

[1️⃣...🔟]

#rango #intervalo numérico #matematicas #math range #numerical interval #set theory

ℚ

#math symbol #set theory #number set #q set #algebra

[𝑎𝑏]

#mathematical interval #number range #math notation #set theory #closed interval #real numbers

∩🔢📊

#intersection #math symbol #set theory #venn diagram

∪

#u shape #union symbol #math symbol #curve #letter u #set theory

🔵⃙🔴

#venn diagram #set theory #intersection #overlap #geometry #math symbol #logic #common elements

👤∈G

#membership #set theory #element of #part of group

🔢{}∈∀

#set theory #foundations of mathematics #axioms #membership #subsets #quantifiers #formal systems #model theory

{}∪∩∈

#set theory #sets #union #intersection #subset #membership #mathematical foundations

🔢{}↔️

#sets #relations #functions #mappings #discrete numbers #set theory #discrete structures

A=A

#reflexivity #relation #set theory #property

{🅰️}⊂{🅰️🅱️}

#set theory #proper subset #subset symbol #element containment #mathematical notation

1️⃣2️⃣3️⃣...ℕ

#countable set #natural numbers #math #set theory #enumeration #infinite list #counting sequence