how to run with sequence

eemaree shared this problem 1 month ago
Not a Problem

In the properties,advanced I use a set of consecutive variations such as 4≥a≥1∨9≥a≥6∨15≥a≥11 ...... which are many and were implemented and when I replaced them with the command Sequence(4 + 5i ≥ a ≥ 1 + 5i, i, 0, 20)Not implemented, please help. Thank you

Comments (9)

photo
1

Please post your file

photo
1

thanks

photo
1

please can use sequence command in this faile

photo
photo
1

Sequence(4 + 5i ≥ a ≥ 1 + 5i, i, 0, 20) is a set with 21 true,false values

if you want OR do sum(Sequence(4 + 5i ≥ a ≥ 1 + 5i, i, 0, 20)) if you want AND do product(Sequence(4 + 5i ≥ a ≥ 1 + 5i, i, 0, 20))

photo
1

please check

photo
1

please check

photo
1

please check

2 trua

photo
photo
1

some question?

better to use mod() ie: for c_4 put Mod(a, 5) >= 3

ie: for c_10 put mod(a,50)>=30 or similar

for c_7 Mod(a, 10) ≥ 5

I though your goal was to do .OR.(list of boolean) because you wrote 4≥a≥1∨9≥a≥6∨15≥a≥11 ......

photo
2

Another principle.

Everything is handled in lists.

In case of doubt: ask.

© 2020 International GeoGebra Institute