∑ a_n = a_1·(1−rⁿ)/(1−r)∫ f(x)dxlim_{x→∞} 1/x = 0Δ = b² − 4aca² + b² = c²P(A∩B) = P(A)·P(B|A)f'(x) = lim_{h→0} (f(x+h)−f(x))/hfor (i=0; i<n; i++)if (n % 2 == 0) …while (x ≠ 0) x = x/2O(n log n)return memo[n] ??= fib(n−1)+fib(n−2)π ≈ 3.14159φ = (1+√5)/2e^{iπ} + 1 = 0∀ε>0, ∃δ>0⟨ψ|ψ⟩ = 1𝔼[X] = ∑ x·P(x)log₂(n)∮ E·dl = −dΦ/dtA ∪ B ⊃ A ∩ B✦ Ad Astra ✦⚔ Honor · Virtus ⚔✧ Lumen Veritatis ✧❦ Aurea Mediocritas ❦✺ Carpe Diem ✺∑ a_n = a_1·(1−rⁿ)/(1−r)∫ f(x)dxlim_{x→∞} 1/x = 0Δ = b² − 4aca² + b² = c²P(A∩B) = P(A)·P(B|A)f'(x) = lim_{h→0} (f(x+h)−f(x))/hfor (i=0; i<n; i++)if (n % 2 == 0) …while (x ≠ 0) x = x/2O(n log n)return memo[n] ??= fib(n−1)+fib(n−2)π ≈ 3.14159φ = (1+√5)/2e^{iπ} + 1 = 0∀ε>0, ∃δ>0⟨ψ|ψ⟩ = 1𝔼[X] = ∑ x·P(x)log₂(n)∮ E·dl = −dΦ/dtA ∪ B ⊃ A ∩ B✦ Ad Astra ✦⚔ Honor · Virtus ⚔✧ Lumen Veritatis ✧❦ Aurea Mediocritas ❦✺ Carpe Diem ✺∑ a_n = a_1·(1−rⁿ)/(1−r)∫ f(x)dx