Significant digit in logarithms

The rules for significant digits in logarithms are presented in Appendix 1. 

Significant digits in logarithms are treated in Appendix 1, pages 591-93. The pH values for some common items are presented in Table 19.3. 

Donald E. Jones, Significant Digits in Logarithm Antilogarithm Interconversions, J. Chem. Educ. 49,753 (1972). 

Significant Digits in Logarithms Exponentials and Trigonometric Functions... 

When connecting numbers to logarithms, use as many decimal places in the mantissa as there are significant digits in the number. 

As before, the number of significant digits in the answer should correspond to the number of digits in the mantissa of the logarithm. 

Significant Digits in Trigonometric Functions, Logarithms, and Exponentials... 

Significant figure A meaningful digit in a measured quantity, 9,20-2 lq ambiguity in, 10 in inverse logarithms, 645-647 in logarithms, 645-647 Silicate lattices, 243 Silicon, 242-243 Silver, 540-541 Silver chloride, 433,443-444 Simple cubic cell (SC) A unit cell in which there are atoms at each comer of a cube, 246... 

In a logarithm of a number, keep as many digits to the right of the decimal point as there are significant figures in the original number. 

Show the calculator display in floating-point format for the logarithm of each of the following numbers and state which digits in the answers are the significant digits ... 

Figure 8 Results of the analysis of isotherm data with inherent random errors in the adsorption amount (i.e. 10% at 10 Torr decreasing on a logarithmic pressure scale to 0.4% at 10 Torr and higher). , distribution determined by HILDA with the isotherm data correct to 4 significant digits...

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