The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 795 - File: showthread.php PHP 7.4.33 (FreeBSD)
File Line Function
/showthread.php 795 errorHandler->error




HP Forums / HP Calculators (and very old HP Computers) / HP Prime v / How solve

Post Reply 
How solve
08-08-2017, 03:48 AM
Post: #1
yingwuluo Offline
Junior Member
 		Posts: 32
Joined: Aug 2017
How solve
1-x*2.72^(-50*y)=100/z
1-x*2.72^(-100*y)=150/z
1-x*2.72^(-150*y)=250/z
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
How solve - yingwuluo - 08-08-2017 03:48 AM
RE: How solve - ettlz - 08-08-2017, 03:05 PM
RE: How solve - AlexFekken - 08-09-2017, 01:52 AM
RE: How solve - Helge Gabert - 08-08-2017, 03:10 PM
RE: How solve - yingwuluo - 08-09-2017, 03:26 AM
RE: How solve - parisse - 08-09-2017, 05:52 AM
RE: How solve - yingwuluo - 08-09-2017, 09:14 AM
RE: How solve - Helge Gabert - 08-09-2017, 01:58 PM
RE: How solve - yingwuluo - 08-09-2017, 03:03 PM
RE: How solve - Arno K - 08-09-2017, 04:00 PM
RE: How solve - yingwuluo - 08-09-2017, 09:34 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication