3d graph drawer for my Casio fx-9860GII
7 posts
• Page 1 of 1
- akselwiik
- Junior Member
- Posts: 4
- Joined: Fri Feb 21, 2020 9:23 am
- Calculators: Casio fx-9860GII
3d graph drawer for my Casio fx-9860GII
Hello!
I would love to have a 3d graph drawer on my Casio fx-9860GII calculator. Is this possible and can anybody help me?
Much appreciated!
Aksel
I would love to have a 3d graph drawer on my Casio fx-9860GII calculator. Is this possible and can anybody help me?
Much appreciated!
Aksel
- metalclue
- Junior Member
- Posts: 3
- Joined: Thu Feb 20, 2020 4:57 pm
- Calculators: Casio fx-9860GII SD, Casio Classpad fx-CP400
- akselwiik
- Junior Member
- Posts: 4
- Joined: Fri Feb 21, 2020 9:23 am
- Calculators: Casio fx-9860GII
Re: 3d graph drawer for my Casio fx-9860GII
Thank you very much! 

- akselwiik
- Junior Member
- Posts: 4
- Joined: Fri Feb 21, 2020 9:23 am
- Calculators: Casio fx-9860GII
Re: 3d graph drawer for my Casio fx-9860GII
Are you or anyone familiar with how to use them? For instance I can`t make graphs including squared roots- any experience?
- metalclue
- Junior Member
- Posts: 3
- Joined: Thu Feb 20, 2020 4:57 pm
- Calculators: Casio fx-9860GII SD, Casio Classpad fx-CP400
Re: 3d graph drawer for my Casio fx-9860GII
Hello,
Square root function is called Sqr in vanhoa's program. Example: Sqr(x)
Regards,
metalclue
Square root function is called Sqr in vanhoa's program. Example: Sqr(x)
Regards,
metalclue
- akselwiik
- Junior Member
- Posts: 4
- Joined: Fri Feb 21, 2020 9:23 am
- Calculators: Casio fx-9860GII
Re: 3d graph drawer for my Casio fx-9860GII
Hm, I don`t understand how to write functions in the vanhoa`s program hehe. Could you try to explain?
So far I have only figured out and used diameter`s program.
I really appreciate the help!
So far I have only figured out and used diameter`s program.
I really appreciate the help!

- johann
- Junior Member
- Posts: 4
- Joined: Thu Jun 25, 2020 10:57 am
- Location: Hong Kong
- Calculators: Casio fx-9860G, Casio fx-9860G SD, Casio fx-9860G Slim, Casio fx-9860GII, Casio fx-9860GII SD, Casio fx-9860GII SD Power Graphic 2
Low resolution for that?
Hello!
It is an interesting thing to have a 3D graph drawer in your fx-9860GII. However, as the resolution is a bit low and you can’t view shadows (no Color display), I would recommend using a Color graphic calculator, like the cg-50.
(Though the fx-9860GII is a lot cheaper)
It is an interesting thing to have a 3D graph drawer in your fx-9860GII. However, as the resolution is a bit low and you can’t view shadows (no Color display), I would recommend using a Color graphic calculator, like the cg-50.
(Though the fx-9860GII is a lot cheaper)
7 posts
• Page 1 of 1
Who is online
Users browsing this forum: Baidu [Spider] and 39 guests