Incorrect Order of Operations
I think they need to re-visit their BEDMAS rules. Typing 5*6*36+36*65 results in Numerical displaying and calculating this: (5 x 6 x 36 + 36) x 65 when it should actually be: (5 x 6 x 36) + (36 x 65).
JThomasLambert about
Numerical², v1.2