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Calculator Community => TI Calculators => TI-BASIC => Topic started by: Wretchedlout on May 08, 2012, 01:25:58 am

Title: Is it possible...
Post by: Wretchedlout on May 08, 2012, 01:25:58 am

To have a program that adds, divides, subtracts, and multiplies. Without an addition, division, subtraction, or multiplication sign anywhere in the program?

-Just wondering

Title: Re: Is it possible...
Post by: jsj795 on May 08, 2012, 01:29:39 am

Yes. By using commands like cumSum(, DeltaList(, prod(, row+(, *row(, and so on.

Some more I can think of are IS>(, DS<(, sum(

Title: Re: Is it possible...
Post by: blue_bear_94 on May 08, 2012, 08:59:15 pm

These are examples:

Input:

Code: [Select]

Prompt A,B
Add:

Code: [Select]

sum({A,B
Subtract:

Code: [Select]

sum({A,-B
Multiply:

Code: [Select]

AB
Divide:

Code: [Select]

ABֿ¹


Title: Re: Is it possible...
Post by: Yeong on May 09, 2012, 09:41:59 pm

one of the character from your post seems broken to me but I'm presuming that it's a ^-1?

Title: Re: Is it possible...
Post by: blue_bear_94 on May 09, 2012, 10:18:11 pm

Yes.