1st time user, working in the formula question quiz portion. All my calculations come out great but when i add an arctan on the following equation, I get the following error?
arctan((((-c*sin(((d-b)*0.017453302)*2)) / ((-a)+(-c*cos(((d-b)*0.017453302)*2))) / (2)) * 0.17453302)
"Cannot read property 'token' of undefined"
Is the equation too long? To trouble shoot I submitted a arctan(3) equation and it functioned fine is it having difficulty with the size of the quation?