[Snyk] Security upgrade mathjs from 5.10.3 to 7.5.1#10

Open

snyk-bot wants to merge 1 commit intomasterfrom

snyk-fix-0eb69b1c85d0a2f0c49bffc9f5706f71

Commits on Oct 13, 2020

fix: package.json & package-lock.json to reduce vulnerabilities
snyk-bot
committed