Numerical input (min sf)

Type in \(\pi\) to at least \(3\) significant figures

[[input:ans1]] [[validation:ans1]]

]]> 1 0.1 0 2018080600 [[feedback:prt1]] 1 0 0 *10 dot 1 i cos-1 lang [ 0 {"author":[{"firstName":"","lastName":"","institution":"Unknown - Legacy question","year":"2025"}],"language":["en"],"isPartOf":"STACK Library","license":"cc-sa-4.0","additional":{"UoE":{"Notes":"This is automatically generated metadata."}},"freeform":{}} ans1 numerical significantfigures(pi,5) 15 1 0 0 0 0 0 1 2 minsf:3 prt1 1.0000000 1 1 0 NumAbsolute ans1 pi 0.01 0 = 1.0000000 -1 prt1-1-T = 0.0000000 -1 prt1-1-F 1 ans1 3.1 prt1 NULL 2 ans1 3.1415 prt1 1.0000000 0.0000000 prt1-1-T