MATHEMATICS (MS 1-278)
Mostly on secundals. Versos contain calculations pertinent to pendulum experiment, and two of these pages are dated Paris 1876.
Connotation (see also Comprehension), Mathematics, numerical Notation, notation and analysis (see also Decimal system; Quantity; Secundal system; Sextal system), Pendulum experiments l l l l, Secundal system of enumeration
MATHEMATICS / NUMERICAL NOTATION AND ANALYSIS