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John Hanna
,
eagl...@duetsoftware.ca
2
21 Apr
a blast from the past!
Nice! I was there in the “good ole days”. There some very creative and innovative solutions and
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a blast from the past!
Nice! I was there in the “good ole days”. There some very creative and innovative solutions and
21 Apr
John Hanna
,
Karlheinz Haas
4
18 Apr
dull problem
Not sure why the screenshots didn't work. Wrong format, I guess. Let's try again, John. If I
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dull problem
Not sure why the screenshots didn't work. Wrong format, I guess. Let's try again, John. If I
18 Apr
Bird, Mr.
, …
Karlheinz Haas
7
9 Apr
Eclipse day
Awesome job, Sean. Like Bruce, I have to live vicariously through your and others' pics and data.
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Eclipse day
Awesome job, Sean. Like Bruce, I have to live vicariously through your and others' pics and data.
9 Apr
John Hanna
,
Heidi Rudolph
2
2 Apr
83CE
Almost like finding the last Easter egg! On Saturday, March 30, 2024, John Hanna <johnehanna@gmail
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83CE
Almost like finding the last Easter egg! On Saturday, March 30, 2024, John Hanna <johnehanna@gmail
2 Apr
Sean Bird
, …
Bird, Mr.
3
14 Mar
Happy Pi Day
My Calculus class is enjoying pie and this "Sweet Calculus" review activity (attached)
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Happy Pi Day
My Calculus class is enjoying pie and this "Sweet Calculus" review activity (attached)
14 Mar
Jody Crothers
, …
epi van winsen
4
9 Mar
RANDINT in lists an spreadsheet
I don't have such a tns file. But in lessons around correlation the Anscombe quartet has to be
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RANDINT in lists an spreadsheet
I don't have such a tns file. But in lessons around correlation the Anscombe quartet has to be
9 Mar
John Hanna
9 Feb
Grid Maker
Get ready for your football pool. I needed a 10x10 grid and decided to generalize. Need a grid? Now
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Grid Maker
Get ready for your football pool. I needed a 10x10 grid and decided to generalize. Need a grid? Now
9 Feb
John Hanna
8 Feb
Football Pool Digits Shuffler
Just in time for the Super Bowl! Regards, John
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Football Pool Digits Shuffler
Just in time for the Super Bowl! Regards, John
8 Feb
John Hanna
2
05/12/2023
Ulam's Spiral
Did I forget to attach?! Sorry. Regards, John From: John Hanna <johne...@gmail.com> Sent:
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Ulam's Spiral
Did I forget to attach?! Sorry. Regards, John From: John Hanna <johne...@gmail.com> Sent:
05/12/2023
John Hanna
, …
eagl...@duetsoftware.ca
4
17/11/2023
formula for nth prime (!)
I need a bigfloat! And it's not 7!, it's 171! (and higher) that appears when computing p(7).
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formula for nth prime (!)
I need a bigfloat! And it's not 7!, it's 171! (and higher) that appears when computing p(7).
17/11/2023
John Hanna
25/08/2023
convert from HH to computer
This is not working for me… Cannot convert doc to Computer Page Size. (Win11) Regards, John
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convert from HH to computer
This is not working for me… Cannot convert doc to Computer Page Size. (Win11) Regards, John
25/08/2023
John Hanna
22/08/2023
worth the read
https://www.digitaltrends.com/gaming/games-on-ti-84-graphing-calculator/ Regards, John
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worth the read
https://www.digitaltrends.com/gaming/games-on-ti-84-graphing-calculator/ Regards, John
22/08/2023
Jody Crothers
, …
Heidi Rudolph
6
13/08/2023
Pythagorean Triples
Hi all, Some interesting results as you work through the first 1000 Pythagorean triples. Now could I
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Pythagorean Triples
Hi all, Some interesting results as you work through the first 1000 Pythagorean triples. Now could I
13/08/2023
Sean Bird
19/06/2023
Sunrise on the beach by Edinburgh, Scotland
My daughter wanted to see the sunrise and I guess so did my TI-Nspire. The Nspire is waving
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Sunrise on the beach by Edinburgh, Scotland
My daughter wanted to see the sunrise and I guess so did my TI-Nspire. The Nspire is waving
19/06/2023
John Hanna
, …
John Hanna
3
17/06/2023
when a physicist attempts mathematics
https://www.cantorsparadise.com/the-ramanujan-summation-1-2-3-1-12-a8cc23dea793 Regards, John
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when a physicist attempts mathematics
https://www.cantorsparadise.com/the-ramanujan-summation-1-2-3-1-12-a8cc23dea793 Regards, John
17/06/2023
Ellen Browne
, …
Kim
4
17/06/2023
Navigator classes using google sheets
Thanks all! I will send along this information On Thu, Jun 15, 2023 at 12:43 PM Kim <kim.thomas@
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Navigator classes using google sheets
Thanks all! I will send along this information On Thu, Jun 15, 2023 at 12:43 PM Kim <kim.thomas@
17/06/2023
John Hanna
,
Scott Lockhart
2
02/05/2023
Harvard course
EXCELLENT course! They have a number of different courses (offered by Harvard in the CS50 series), if
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Harvard course
EXCELLENT course! They have a number of different courses (offered by Harvard in the CS50 series), if
02/05/2023
John Hanna
,
John Hanna
2
21/04/2023
digits
Final look: From: tins...@googlegroups.com <tins...@googlegroups.com> On Behalf Of John Hanna
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digits
Final look: From: tins...@googlegroups.com <tins...@googlegroups.com> On Behalf Of John Hanna
21/04/2023
John Hanna
,
John Hanna
2
21/04/2023
por Juan
Desktop version: CX Version:
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por Juan
Desktop version: CX Version:
21/04/2023
John Hanna
,
John Hanna
2
19/04/2023
collect data from image
Version 1: allows user to delete a point using [space]. From: tins...@googlegroups.com <tinspire@
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collect data from image
Version 1: allows user to delete a point using [space]. From: tins...@googlegroups.com <tinspire@
19/04/2023
John Hanna
, …
John Hanna
4
14/04/2023
Bixby Creek Bridge
A notable catenary… Another arch bridge (New River Gorge, W. VA USA): From: tins...@googlegroups.com
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Bixby Creek Bridge
A notable catenary… Another arch bridge (New River Gorge, W. VA USA): From: tins...@googlegroups.com
14/04/2023
John Hanna
03/04/2023
2 docs
Are you aware that your software can do this?
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2 docs
Are you aware that your software can do this?
03/04/2023
John Hanna
26/03/2023
Tello?
Anyone using Tello in class? Here's one for the calculus teacher. The bars are today's solar
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Tello?
Anyone using Tello in class? Here's one for the calculus teacher. The bars are today's solar
26/03/2023
John Hanna
24/03/2023
RE: Drones
No new group for drones. Use tins...@googlegroups.com Let the rest know what's going on. From:
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RE: Drones
No new group for drones. Use tins...@googlegroups.com Let the rest know what's going on. From:
24/03/2023
John Hanna
13/03/2023
Pi Day wallpaper
Be safe, John
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Pi Day wallpaper
Be safe, John
13/03/2023
Jody Crothers
06/03/2023
ISPrime
Hi All, is there an isprime commmand in TI python Jody Crothers Head of Learning Area (Mathematics)
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ISPrime
Hi All, is there an isprime commmand in TI python Jody Crothers Head of Learning Area (Mathematics)
06/03/2023
Jody Crothers
,
John Hanna
3
16/02/2023
Animating a polar equation
Thanks John I hadnt considered the move move to parametric eqaution to graph the polar one. It might
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Animating a polar equation
Thanks John I hadnt considered the move move to parametric eqaution to graph the polar one. It might
16/02/2023
John Hanna
15/02/2023
Collatz
https://science.howstuffworks.com/math-concepts/collatz-conjecture.htm Be safe, John
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Collatz
https://science.howstuffworks.com/math-concepts/collatz-conjecture.htm Be safe, John
15/02/2023
Jody Crothers
06/02/2023
Tello Drone and the Ti Nspire
My day's acheivement https://youtu.be/nH5U0SHZcDQ Jody Crothers Head of Learning Area (
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Tello Drone and the Ti Nspire
My day's acheivement https://youtu.be/nH5U0SHZcDQ Jody Crothers Head of Learning Area (
06/02/2023
Jody Crothers
,
Debo
3
05/02/2023
Best places to get cables
Thanks to Steve who hand delivered cables to me at my hotel. I'm having country fried steak for
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Best places to get cables
Thanks to Steve who hand delivered cables to me at my hotel. I'm having country fried steak for
05/02/2023