[FORMULA LEDGER] page=1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-θ²) dθ = √π / 2
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
e^{i\pi} + 1 = 0
11y² + 9y + 5 = 0
det| 9 9 ; 5 10 | = 45
11ω² + 5ω + 7 = 0
E = mc²
∇²z = 0
PV = nRT
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
PV = nRT
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 7 8 | = 14
2t² + 2t + 0 = 0
2t² + 8t + 1 = 0
λ = h/p
ω = 2πf
10ω² + 4ω + 0 = 0
4γ² + 6γ + 4 = 0
det| 12 6 ; 2 13 | = 144
4y² + 6y + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
iħ ∂ψ/∂t = Ĥψ
F = ma
6z² + 3z + 7 = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}
∇²x = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{1}{5} \sum_{i=1}^{n} i^{2}
9n² + 4n + 5 = 0
5y² + 4y + 2 = 0
5ψ² + 4ψ + 4 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
det| 10 3 ; 2 11 | = 104
det| 12 5 ; 7 13 | = 121
\frac{9}{6} \sum_{i=1}^{n} i^{2}
det| 10 6 ; 3 11 | = 92
∇²y = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dφ [φ^12] = 12φ^11
2H₂ + O₂ → 2H₂O
det| 5 9 ; 1 6 | = 21
8α² + 1α + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 9 ; 2 6 | = 12
12t² + 5t + 3 = 0
6r² + 6r + 3 = 0
λ = h/p
∂n/∂φ = 4n
det| 10 4 ; 6 11 | = 86
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 5 ; 3 10 | = 75
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇²θ = 0
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11n² + 6n + 0 = 0
det| 12 3 ; 7 13 | = 135
6n² + 3n + 4 = 0
4z² + 6z + 7 = 0