Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dθ [θ^12] = 12θ^11
406K
5z² + 1z + 0 = 0
det| 7 4 ; 4 8 | = 40
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
∫₀^∞ e^(-y²) dy = √π / 2
det| 1 2 ; 7 2 | = -12
412K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 2 7 ; 7 3 | = -43
242K
4β² + 7β + 0 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
291K