>>13356617I've seen horrors
int x dx=x^2
everything is additive (log, square root, powers, det)
mistakes in addition and multiplication of small integers and PLENTY of them
confusing scalar product with Hadamard product
Laplace expansion but only with one minor
passing to the limit with a part of the expression only
1/2+1/2=(1+1)/(2+2)
not being able to sketch the graph of y=ax+b (curvy, really!?)
now, what filters grad?
