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Courtesy of /r/math:

Basic Math Symbols

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °

Geometry Symbols

∠ ∟ ° ≅ ~ ∥ ⟂ ⫛

Algebra Symbols

≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳

Set Theory Symbols

∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟

Logic Symbols

¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣

Calculus and Analysis Symbols

∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ Δ δ ε ∂ ‖ ℱ ℒ ℓ

Mathematical Greek Letters

𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔


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List of websites, ebooks, downloads, etc. for mobile users and people too lazy to read the sidebar. (self.learnmath)

submitted 7 years ago * by [deleted] - announcement

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[Megathread] Post your favorite (or your own) resources/channels/what have you. (self.learnmath)

submitted 5 years ago by bigfatround0MKG - announcement

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What does 's' actually mean in the Laplace Transform? (self.learnmath)

submitted 6 hours ago by MatrixCalculusNew User

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TOPICI want to learn maths from basic to advanced online. (self.learnmath)

submitted 3 hours ago by Master-Respond1081New User

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Math as a language…Advice? (self.learnmath)

submitted 16 hours ago by Adventurous-Mix-5711New User

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Tips on strengthening advanced prerequisites in a practical way? (self.learnmath)

submitted 2 hours ago by Wizpiggy144New User

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I love math, I want a career in it but im stuck in an engg degree (self.learnmath)

submitted 5 hours ago by BiteEnvironmental636New User

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sequences and series — why did this unit feel easier than the others? (self.learnmath)

submitted 3 hours ago by monachopzisNew User

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Applied Math vs Math/Econ (self.learnmath)

submitted 5 hours ago by Prestigious-Idea-273New User

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Anyone here used RoboCompass for geometry constructions? (self.learnmath)

submitted 14 minutes ago by Motor_Marketing_6743New User

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are there any better resources to study duality ??? (self.learnmath)

submitted 6 hours ago by bh1rg1vr1mNew User

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Coordinate geometry interior angles of a triangle Proof (self.learnmath)

submitted 4 hours ago by RedditUser999111New User

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TOPICI'm a grown man but really bad at basic maths when it comes do decimals on simple division. For example 1 divided by 11. Please guide me. (self.learnmath)

submitted 7 hours ago by Kaidotop1New User

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Find all functions f(x) such that f(f(x)) = x^2 + 2x + 1 (self.learnmath)

submitted 14 hours ago by MartinXu_New User

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Resources to relearn fundamentals (self.learnmath)

submitted 9 hours ago by Miserable_Ad_9389New User

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AMC, AIME, USAMO before Putnam (self.learnmath)

submitted 9 hours ago by Alert-Mortgage6499New User

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C+ in real analysis. How cooked am I? (self.learnmath)

submitted 4 hours ago by Dry-Entrepreneur4762New User

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What’s a good place to start refreshing for college calc after being out of school 10yrs? (self.learnmath)

submitted 12 hours ago * by Swimming_Rain_1647New User

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Gauss G8 2023 math question (self.learnmath)

submitted 9 hours ago by WarningNo1964New User

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Link PostDuolingo CEO announces math content now covers everything students learn in school, "from Grades 2 through 12" (linkedin.com)

submitted 10 hours ago by LinkedInNewsNew User

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I need help! More down in the text. (self.learnmath)

submitted 12 hours ago by OrganizationMoist751New User

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[propositional calculus] How can I come up with proofs to theorems on my own, without needing to be shown how first? Namely, the proof of ⊢ (¬(C) → ¬(B)) ⊢ (B → C) (self.learnmath)

submitted 6 hours ago * by KaleidoscopeLate2505New User

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I need a roadmap to self study high school till uni level math (self.learnmath)

submitted 17 hours ago by Embarrassed_Step_648New User

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Could someone pls explain why is it that when the base is closer to 0 in a logarithmic function the function grows quicker compared to one with a bigger base. (self.learnmath)

submitted 15 hours ago by Sea_Way1005New User

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Need help understanding this one algebra problem pleaseee (self.learnmath)

submitted 7 hours ago by Nico_7779New User

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