Recent content by roshko

Well, try finding similar or alternatives to the ones you mentioned here: http://alternativeto.net/ for example, for a large reference list and graphing calculator for math,physics and engineering equations try : http://www.fxsolver.com/browse/?formulas=on there are also some solved examples...

regarding free online sources,try : free physics textbook from Openstax -: https://openstaxcollege.org/books and this as a reference list and as a graphing calculator for physics equations http://www.fxsolver.com/browse/?formulas=on&p=-1 also,have a look at Khan Academy ...

have a look at www.fxsolver.com. There are some solved examples like : http://www.fxsolver.com/solve/0mv6l-hK59j_NnW-2z97dQ==/

have a look at http:///www.fxsolver.com has more than 1500 formulas to calculate and allows for a full parametric solution of math/physics problems...