Trying to create self-checking graphs/equations. Latex is not matching

[Daniel_Grubbs]

Try this thread.

Checking Text Answer in CL

If student input is exp1b, you could try using parseEquation, differenceFunction, and evaluateAt. It’s probably a good idea to create a single variable/boolean to check in your note. For example: #This creates an expression of the left-hand side minus the right-hand side with variables x and y. checkThis=parseEquation(exp1b).differenceFunction(“x”,“y”) #This creates a true/false boolean by checking 2 correct solutions to the function check=checkThis.evaluateAt(1,2)=0 and checkThis.evaluateAt…