Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:02Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
465K
d/dr [r^11] = 11r^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
60K
det| 9 5 ; 6 10 | = 60
det| 11 5 ; 0 12 | = 132
152K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
255K
∇ × E = −∂B/∂t
det| 2 5 ; 4 3 | = -14
329K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
368K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 6 ; 5 7 | = 12
314K
det| 7 2 ; 3 8 | = 50
180K
7β² + 4β + 2 = 0
det| 6 6 ; 2 7 | = 30