@WTFPurpleAlpaca @Verfassungsschmutz If anyone wants to be a plumber sans calculus they ought to find a apprenticeship. The calc is there if you want to master some big time complex systems, but for the average van full of fittings plumber comin' to fix yo shit guy? Nah, no calc. And, you can be a toilet jockey while you grind at getting the higher certs that require advanced classes through the apprenticeship itself.