rigel

× multiplication

÷ un-multiplication (sometimes)

√ gives the bottom half of a plant

≈ not equal, but we wish it was

≝ just like, accept it, man

≡ not equal, but like it’s kinda similar

≤ hungry alligator in water

⇒ look this way

↦ look this way, now draw a picture

⇔ look punk these things go together, that’s just how it is

¬ droopy negative sign

∨ ice cream cone

∧ empty ice cream cone :(

⊕ protected plus

∀ the sound of an Australian screaming

∃ the sound of a confused Australian

∈ toucan beak

∉ no toucan beaks

⊂ you can fit this inside the other thing

⊄ you can’t fit this thing in the other thing

⊆ you can fit this thing in the other thing but it might be tight

∪ full bucket

∩ empty bucket

∅ nuttin’

α β γ you’re working with angles

δ ε you’re working on analysis

ζ η you’re working with complex numbers

θ κ π τ circles bitch

λ you’re working with linear algebra

μ ν ξ ????

Δ∇ what direction is this curve going?

∏ ∑ author is too lazy to write out repeated operations

∞ binoculars to see really far

∫ ∮ ∯ time to add up lotsa itty bitty things

ℂ numbers too complicated

ℕ the positive integers, give or take a zero depending on how cool the author is

ℚ integers over and under cute lil lines :3

ℝ nigce smoot h line

ℤ author having a nap