Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 12:36Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
438K
4y² + 7y + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
186K
∇²t = 0
det| 9 4 ; 1 10 | = 86
448K
det| 1 4 ; 3 2 | = -10
22K
6β² + 2β + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
459K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
406K
2φ² + 2φ + 5 = 0
5α² + 7α + 6 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 7 8 ; 0 8 | = 56