Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 20:35Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 2 ; 4 10 | = 82
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dβ [β^5] = 5β^4
det| 5 6 ; 1 6 | = 24
344K
det| 4 5 ; 2 5 | = 10
∑_{k=1}^{n} k = n(n+1)/2
130K