diff %Integer (28 )%Integer (28 )*sin %Integer (28 )*Symbol ('x' )%Integer (29 )%Integer (20 )%Integer (2 )*Symbol ('A' )%Integer (20 )*Symbol ('x' )%Float ('5E2' )%Integer (29 )%Integer (20 )/%
Integer (20 )%Integer (281 )%Integer (20 )%Integer (2 )*Symbol ('B' )%Integer (20 )*tan %Integer (28 )*cot %Integer (28 )*Symbol ('x' )%Integer (29 )%Integer (29 )%Integer (29 )%Integer (29 )
194: invalid syntax (<string>, line 1)