Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:32Z

d/dy [y^8] = 8y^7

∑_{k=1}^{n} k = n(n+1)/2

451K

10ω² + 7ω + 4 = 0

264K

\lim_{x\to 0} \frac{\sin x}{x} = 1

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

297K

det| 7 2 ; 7 8 | = 42

252K

d/dn [n^3] = 3n^2

∑_{k=1}^{n} k = n(n+1)/2

48K

∂y/∂n = 5y

411K

det| 3 7 ; 2 4 | = -2

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e^{i\pi} + 1 = 0

299K

CH₄ + 2O₂ → CO₂ + 2H₂O

401K

det| 9 4 ; 1 10 | = 86

420K

d/dt [t^3] = 3t^2

109K