5β² + 4β + 5 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

5ψ² + 6ψ + 3 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

∇²y = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

\frac{10}{1} \sum_{i=1}^{n} i^{2}

det| 6 4 ; 5 7 | = 22

\frac{4}{1} \sum_{i=1}^{n} i^{2}

3x² + 1x + 7 = 0

e^{i\pi} + 1 = 0

det| 9 1 ; 0 10 | = 90

N₂ + 3H₂ ⇌ 2NH₃

d/dn [n^4] = 4n^3

∂r/∂t = 7r

d/dθ [θ^6] = 6θ^5

det| 6 8 ; 3 7 | = 18

9α² + 6α + 3 = 0

∫₀^∞ e^(-ψ²) dψ = √π / 2

REF https://en.wikipedia.org/wiki/Differential_equation

λ = h/p

CH₄ + 2O₂ → CO₂ + 2H₂O

10β² + 8β + 5 = 0

REF https://www.nist.gov/

\lim_{x\to 0} \frac{\sin x}{x} = 1

8r² + 6r + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

E = mc²

det| 8 8 ; 4 9 | = 40

\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 2 4 ; 7 3 | = -22

\frac{12}{3} \sum_{i=1}^{n} i^{2}

∫₀^∞ e^(-β²) dβ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

REF https://planetmath.org/

\frac{11}{7} \sum_{i=1}^{n} i^{2}

F = ma

N₂ + 3H₂ ⇌ 2NH₃

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

det| 2 3 ; 2 3 | = 0

REF https://cds.cern.ch/

REF https://www.ebi.ac.uk/chembl/

\binom{n}{k} = \frac{n!}{k!(n-k)!}

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

det| 10 8 ; 3 11 | = 86

det| 5 1 ; 2 6 | = 28

det| 7 1 ; 7 8 | = 49

det| 8 4 ; 1 9 | = 68

REF https://www.wolframalpha.com/

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

∇²θ = 0

det| 9 7 ; 1 10 | = 83

det| 9 5 ; 0 10 | = 90

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

λ = h/p

AgNO₃ + NaCl → AgCl↓ + NaNO₃

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 2 ; 7 10 | = 76

4θ² + 6θ + 1 = 0

det| 9 8 ; 4 10 | = 58

4ω² + 8ω + 6 = 0

λ = h/p

AgNO₃ + NaCl → AgCl↓ + NaNO₃