Casio fx-9750GII - Computing the Binomial Coefficient (n choose x)

Compute a binomial coefficient on a Casio 9750 graphing calculator (amzn.to/1AVxr78).
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Approximate script:
Here's how to compute a binomial coefficient n choose x on a Casio 9750 graphing calculator. I'm going to start with a fast overview, and then I'll go the steps again more slowly:
1. First, I go to the Run-Mat section,
2. then I enter in a value for n,
3. then I go to Catalog and choose the bolded C, and
4. finally I enter in a value for x.
Alright, if you didn't catch all that, here's a fuller description.
First I go to Run-Mat by hitting Menu and then either hitting 1 or navigating over to the Run-Mat option.
In my example, I'm going to compute 7 choose 4.
First, I type in the value for n, where here n = 7. Next, I'll go to Catalog, which is in the yellow text. To get there, I first hit Shift and then 4. Next, I want to go to the choose option, which is a bold capital C. To get there, I can navigate down... or since hitting down takes a long time, I can just hit the button corresponding to C to hop down to C in the list. And there, the second option shown here is the bold capital C, which is what I select and hit execute. Now I need to enter x, which in this example is 4, and then I hit Execute and get the answer of 35.
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[@bobmanyo1]

Easier way to do is: press OPTN, F6, PROB F3, then nCr, x! and nPr are there

[@truongcahanh8915]

True that, thank you.

[@Jules-mt1xz]

THANK YOU SO MUCH I HAVE MY FINALS TOMORROW.

[@OpenIntroOrg]

Let us know what you think of the approach of giving a very fast overview first followed by a more complete description. We're experimenting with different video approaches to find what works best, and we need your feedback :)

[@neevvora7368]

I think you should just give the complete description slowly. It's easier to understand and since you're explaining the whole process in the description anyway, the fast approach is not really required. I do love your videos though. Thanks for all your help!

[@OpenIntroOrg]

Thanks Neev for the feedback! This is really helpful as we think about formats and designs of our future videos.

[@dns911]

@@OpenIntroOrg I like the quick overview first, then the complete description!

[@tobiasiriart2128]

Gracias amigo, me salvaste el final

[@vittoriolocatelli4378]

THANKS

[@amsquiggy]

And here I thought this calculator would be the reason I would bomb my test today. Didn’t think it even had this function.

[@bonclay7763]

can't i use the lower version calculator ? fx570ES ? ; not allowed to bring this calc to the exam ;/

[@zoratamas4379]

You have to use nCr, seconf option of / button.

[@chiragdeepak9007]

do shift + divide to get nCr which will appear like a roman font C, with a line thorugh it.

[@LLPsychosisLL]

How to do this on ti nspire