c478366a-08d7-4d73-82e1-b9cfa56608c0 2 9 12 decimal

&[DATE] &[TIME] - &[FILENAME]

data char size clr plot k 1 data rows range r3 k el char : r4 k el size : r5 k el clr : 13 mat for data r3 r4 r5 augment 21 line :

<= The times table you can expand at will x y φ x y * :

M vectΣ V M 1 col : i 2 M cols range V V M i col stack : for V sum 31 line :

Ω 55 φ matrix maple :

Ω 1234524681036912154812162051015202555 mat

Ω 3 row 369121515 mat

Ω 3 col 369121551 mat

V i 1 Ω rows range u i el i : v Ω 3 col : 21 line for u v augment 21 line :

Ω 3 col sum Ω 5 row transpose sum Ω vectΣ 31 mat 457522531 mat

Pts V . 10 black plot :

0 V Pts 3 1 sys

Vectorise Diagonal Mat Dia Diagonal elements i 1 Mat rows range Dia i el Mat i i el : for Dia 31 line :

Smath  built-in Ω Diag 10000040000090000016000002555 mat

Ω Dia 149162551 mat

Ω tr 55

Ω Dia sum 55