Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:35Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
det| 9 8 ; 3 10 | = 66
451K
det| 9 4 ; 1 10 | = 86
264K
d/dx [x^3] = 3x^2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{12}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
411K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
377K
∑_{k=1}^{n} k = n(n+1)/2
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det| 5 9 ; 7 6 | = -33
420K