Question about HP 35s Scientific Calculator

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Posted on Jan 02, 2017

I don't have that calculator handy, but I imagine the problem is that 7^35 is an awful big number and the calculator would put it in scientific notation. So can we rearrange the question so that we can do it on the calculator.

The 7 is already prime, so we can't do much with that.

However, we can divide up the 35 into its factors of 7 and 5.

Thus, 7^35 mod 561 = (7^5)^7 mod 561

This becomes 7^5 mod 561 ^ 7 mod 561

16807 mod 35 ^7 mod 561

538 ^ 7 mod 561

241

IIIIIIIIIiiiiiii

I chIIIIIIIIIGood luck.

Paul

Good lcuk.

May 24, 2016 | Office Equipment & Supplies

There's a full description in the "Flags" section of the manual (beginning on page 14-9 in my copy), including a programming example.

If you need a manual, you may download one here.

There's a number of training aids for the 35s available here. One of them is titled "Using HP 35s Flags".

If you need a manual, you may download one here.

There's a number of training aids for the 35s available here. One of them is titled "Using HP 35s Flags".

Mar 01, 2012 | HP 35s Scientific Calculator

ORPAT fx -100d how to remove 0.00000

Feb 09, 2012 | HP 35s Scientific Calculator

Steps

1.Remove the two screws on the back cover using watchmakers screw driver

2. Use a 4mm this flat screwdriver blade and remove the back cover by twisting it

3. Replace the battery [LR55] , put the cover back by pressing and replacing the two screws

4. Your calculator is ready to use

1.Remove the two screws on the back cover using watchmakers screw driver

2. Use a 4mm this flat screwdriver blade and remove the back cover by twisting it

3. Replace the battery [LR55] , put the cover back by pressing and replacing the two screws

4. Your calculator is ready to use

Aug 10, 2011 | HP 10s Scientific Calculator

What is BIN at the top of the screen? How do you get rid of it?

Jun 19, 2010 | Staples SPLP500 Scientific Calculator

Try putting in a new battery.

Jun 08, 2010 | Casio FX-115ES Scientific Calculator

Press right-shift [BASE] 1.

Right-shift is the blue shift key just above the ON key. BASE is on the 1 key.

Right-shift is the blue shift key just above the ON key. BASE is on the 1 key.

May 17, 2010 | HP 35s Scientific Calculator

Check this HP FAQ:

Setting a Fixed Decimal Place You can download the manual and user guides for your calculator from here:

http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&product=81575&lang=en&

For more information, Faqs & how-Tosgo the HP support homepage for your calculator:

http://h10025.www1.hp.com/ewfrf/wc/product?lc=en&dlc=en&cc=us&lang=en&product=81575&

Introduction This document describes how to set the desired number of decimal places on the HP 12c calculator in standard format. It also covers how to enter a number in scientific notation. Instructions for standard format

Introduction This document describes how to set the desired number of decimal places on the HP 12c calculator in standard format. It also covers how to enter a number in scientific notation. Instructions for standard format

Setting a Fixed Decimal Place You can download the manual and user guides for your calculator from here:

http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&product=81575&lang=en&

For more information, Faqs & how-Tosgo the HP support homepage for your calculator:

http://h10025.www1.hp.com/ewfrf/wc/product?lc=en&dlc=en&cc=us&lang=en&product=81575&

Introduction This document describes how to set the desired number of decimal places on the HP 12c calculator in standard format. It also covers how to enter a number in scientific notation. Instructions for standard format

- Press and release .
- Press the number key for the desired number of decimal places to be displayed to the right of the decimal point (0 through 9). The calculator displays a maximum of 10 digits.

Introduction This document describes how to set the desired number of decimal places on the HP 12c calculator in standard format. It also covers how to enter a number in scientific notation. Instructions for standard format

- Press and release .
- Press the number key for the desired number of decimal places to be displayed to the right of the decimal point (0 through 9). The calculator displays a maximum of 10 digits.

Aug 24, 2009 | HP 12c Calculator

h20426.www2.**hp**.com/product/**calculators**/nz/.../**scientific**/**8s**/

Jun 19, 2009 | HP 8S Scientific Calculator

Hello,

I can't locate any information regarding an HP 8s Scientific Calculator, but I can locate information on a HP 9s Scientific Calculator. Perhaps they are similar in function. From the HP web site, please check out the link below.

I hope this helps!

- CBR2009

http://h10032.www1.hp.com/ctg/Manual/bpia5267.pdf

I can't locate any information regarding an HP 8s Scientific Calculator, but I can locate information on a HP 9s Scientific Calculator. Perhaps they are similar in function. From the HP web site, please check out the link below.

I hope this helps!

- CBR2009

http://h10032.www1.hp.com/ctg/Manual/bpia5267.pdf

Oct 10, 2008 | HP 8S Scientific Calculator

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