Using Spreadsheets As Curve Fitting Tools
| By B.J. du Plessis, University of Pretoria
var AIAD_adc644209ed8d0e4efecb7575c8ec06b_692438518b3b7;googletag.cmd.push(function(){var AIMAP_58317cd236f36059667cd6d7adf4ef45 = googletag.sizeMapping().addSize([970, 300], [[970, 90], [728, 90], [970, 250]]).addSize([768, 200], [728, 90]).addSize([508,…