✦ LIBER ✦

PROOFS OF THE ADDITION AND SUBTRACTION FORMULAS BY MEANS OF PTOLEMY'S THEOREM

✍ Scribed by Albert Babbitt

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Proofs of the Addition Theorem for Ellip

✍ Walker, J. J. 📂 Article 📅 1881 🏛 Oxford University Press 🌐 English ⚖ 115 KB

Proofs of Urysohn's Lemma and Related Th

✍ Robert L. Blair 📂 Article 📅 1974 🏛 Mathematical Association of America 🌐 English ⚖ 666 KB

A Proof of Tuite’s Trinity Theorem and a

✍ Berman, Kenneth A. 📂 Article 📅 1980 🏛 Society for Industrial and Applied Mathematics ⚖ 624 KB

A new proof of Mehler’s formula and othe

✍ Iyengar, K. S. K. 📂 Article 📅 1939 🏛 Springer-Verlag 🌐 English ⚖ 466 KB

The Many Proofs and Applications of Perr

✍ C. R. MacCluer 📂 Article 📅 2000 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 893 KB

Projection Formulas and a New Proof of t

✍ Laine, Thomas P. 📂 Article 📅 1982 🏛 Society for Industrial and Applied Mathematics 🌐 English ⚖ 481 KB