По запросу: "mathematical calculators" найдено 144 иконки.

number1
1048
four
databases-and-servers/databases/armstrongs-axioms Created with Sketch.
1026
research--bloch-sphere
Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Clarity Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
calculator Created with Sketch Beta.
number3