Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 20:10Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
det| 12 1 ; 5 13 | = 151
132K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
170K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
97K
d/dβ [β^5] = 5β^4
det| 11 9 ; 5 12 | = 87
52K
det| 8 9 ; 4 9 | = 36
344K
det| 7 4 ; 4 8 | = 40
130K