Add tests for basic math functions in Basics
Add tests for basic math functions in Basics

simonh1000/core,suryagaddipati/core,rgrempel/core,colinmccabe/core,vilterp/core,Dandandan/core,alexiamcdonald/elm-core,Pisys/core,laszlopandy/core,ThomasWeiser/core,ThomasWeiser/core,suryagaddipati/core,laszlopandy/core,colinmccabe/core,krisajenkins/core,alexiamcdonald/elm-core,eeue56/core,isaacsanders/core,vilterp/core,rick68/core,manleyjster/core,krisajenkins/core,Pisys/core,rgrempel/core,Dandandan/core,martinos/core,martinos/core,simonh1000/core,isaacsanders/core,bradurani/core,rick68/core,bradurani/core,manleyjster/core,eeue56/core