`vec{a}` sistema `vec{b}` `vec{c}` `vec{x}` `vec{v}` `vec{a}` `vec{x}=[ , , ]` `·` ``×`` `vec{F₁}` `vec{F₂}` `vec{R}` c ħ h G e me mp mn ε₀ μ₀ α μB R σ re k NA kE Tₒ Patm

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∅ ∈ ∩ ∪ ∉ ∋ ∌ ⊆ ⊂ ⊇ ⊃ ⊄ ⊅ ∩̸ ∪̸ × ∆ | | ℘ `bar{A∩B}` A = { x∈ℕ / ≤ x ≤ } ℕ ℙ ℚ ℝ ℤ ℂ A̅ B̅ C̅

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+ ∖ / ∨ ∧ ∀ ∃ ∄ ¬ × ≠ √ ∛ ∜ ∟ ∠ ∡ ⊥ ∥ ∦ ≅ ≆ < x < < x ≤ ≤ x < ≤ x ≤

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A B C D E F α β γ δ φ ħ π μ ν ρ ω Ψ

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0 1 2 3 4 5 6 7 8 9
+ - · × ÷ ^ = < ≤ > ≥ 0 ±
x x² x³ ⁿ y z ² ³ ° ₁ ₂ ₃ → ₂ ↔ ∑ ∫ ∏ \[\begin{cases}2x + 3y = 12 \\5x - y = 4\end{cases}\] \[ \begin{pmatrix} 2 & 3 \\ 4 & -1 \end{pmatrix} \begin{pmatrix} x \\ y \end{pmatrix} = \begin{pmatrix} 8 \\ 6 \end{pmatrix}\] \[ \vec{F_1} = \begin{bmatrix} 1 \\ 2 \\ 3 \end{bmatrix} \] \[ \vec{F_1} \times \vec{F_2} = \begin{bmatrix} i & j & k \\ 1 & 2 & 3 \\ 2 & 3 & 4 \end{bmatrix} \] ₒ ₁ a b c
scomponi() mcm(,,) MCD(,,)
() [] {}

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