Mathematical relations of natural constants

Mathematical Constants a selection

Basic mathematical constants ... ... and those derived from them Named math constants Other notable math constants Notable integer numbers Notable integer sequences Rational numbers and sequences Geometry constants Number-theoretical functions Other complex-valued functions Constants useful in Sciences Statistics / probability constants Engineering constants Software engineering constants Conve...

Mathematical Constants and Sequences

Basic math constants Derived from the basic ones ... from 0 and 1 ... from i ... from 1 and i ... from π ... from e ... from e and π ... from γ ... from Φ Named real math constants Other notable real constants Notable integer numbers Named/notable functions on N Named/notable integer sequences Related to Factorials Related to Hamming weight Related to Powers Related to Divisors Related to Aliqu...

Fuzzy relations, Possibility theory, Measures of uncertainty, Mathematical modeling.

A central aim of educational research in the area of mathematical modeling and applications is to recognize the attainment level of students at defined states of the modeling process. In this paper, we introduce principles of fuzzy sets theory and possibility theory to describe the process of mathematical modeling in the classroom. The main stages of the modeling process are represented as fuzz...

APPENDIX A . PHYSICAL CONSTANTS AND MATHEMATICAL RELATIONS 471 A . 4 Euler - Maclaurin

Elastic constants of natural quartz.

The elastic constants of a natural-quartz sphere using resonance-ultrasound spectroscopy (RUS) are measured. The measurements of the near-traction-free vibrational frequencies of the sphere are matched with the predicted frequencies from the dynamic theory of elasticity, with optimized estimates for the elastic constants driving the differences between these sets of frequencies to a minimal val...