Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:28Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
451K
d/dx [x^3] = 3x^2
\frac{12}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
411K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
377K
det| 7 2 ; 7 8 | = 42
299K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 9 ; 7 6 | = -33
420K
det| 9 4 ; 1 10 | = 86
109K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
184K