Therefore: y = 3 x + 6 log 10 y = 3 log 10 x + 6 Using a x = y and log a y = x, we can change the '6' into a log. log 10 y = log 10 x 3 + log 10 10 6 log 10 y = log 10 10 6 x 3 y = 1000000 x 3 ...

Cite this article Standard Four-Figure Mathematical Tables: including many New Tables, Trigonometrical Functions for Radians, Inverse Trigonometrical and Hyperbolic Functions, and an Extended ...

THE publication of these tables helps to mark a change in the use of logarithms, both for teaching and practical purposes. Nowadays most teachers use four-figure tables for teaching purposes, even ...

A month later, my understanding of trigonometric functions likewise deepened as I took over the class to learn to teach students using those same graphing calculators.