✦ LIBER ✦

The Equationf(2x) = 2f(x)f′(x)

✍ Scribed by A. F. Beardon

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Functional equationF(x+y) F(x−y)=F2(x)−F

✍ Svetozar Kurepa 📂 Article 📅 1960 🏛 Springer Vienna 🌐 English ⚖ 329 KB

On the functional equationf(x+f(y))=f(x)

✍ C. F. K. Jung; V. Boonyasombat; G. Barbançon; F. R. Jung 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 298 KB

The equationF(F(x, y), F(z, y))=F(x, z)

✍ K. P. Chinda 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 50 KB

The equationF(F(x,y), F(z,y)) = F(x,z)

✍ K. P. Chinda 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 118 KB

On the functional equationf(x+f(y))=(x)f

✍ C. F. K. Jung; V. Boonyasombat; G. Barbaçon; F. R. Jung 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 74 KB

The functional equationf(x+y−xy)+f(xy)=f

✍ Danilo Blanuša 📂 Article 📅 1970 🏛 Springer 🌐 English ⚖ 39 KB