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Calculation error of drawing module

Open Puiching-Memory opened this issue 2 years ago • 4 comments

*I'm using a translator

1.Open drawing module 2.Enter ⁅(1+2𝑥)^(1/𝑥)⁆ in the expression 3.Hover over x=0 to display y=1

Expected behavior x=0,y=e^2 or lim(x->0) (1+2x)^(1/x) = e^2

Screenshots

b77b2850f76b9b2db4f33357e9bb25b7
  • OS Build: 10.0.22621.0
  • Architecture:x64
  • Application Version: 11.2307.4.0
  • Region:zh_CN
  • Dev Version Installed: False

I'm just reporting this problem. I don't want to fix it.

Puiching-Memory avatar Oct 20 '23 09:10 Puiching-Memory

This is your friendly Microsoft Issue Bot. I've seen this issue come in and have gone to tell a human about it.

MicrosoftIssueBot avatar Oct 20 '23 10:10 MicrosoftIssueBot

@puiching-memory The equation is undefined when x = 0.. As 1/0 is undefined.. also 1 + 2*0 = 1.. So 1 ^ 1/0 is an undefined equation.. or 1

AlPasDev avatar Oct 23 '23 17:10 AlPasDev

In this issue, it is also worth considering other functions, such as sin(x)/2sin(x). There is also undefined at point 0. It should probably be added to write undefined for undefined values, but not 1 or something else.

Igor743646 avatar Oct 26 '23 08:10 Igor743646

Issue Description:

Open the drawing module. Enter the expression "(1+2𝑥)^(1/𝑥)" in the editor. Hover over x=0 to display y=1. Expected Behavior: The expected outcome should be either:

x=0, y=e^2 or lim(x->0) (1+2𝑥)^(1/𝑥) = e^2 Environment Details:

OS Build: 10.0.22621.0 Architecture: x64 Application Version: 11.2307.4.0 Region: zh_CN Dev Version Installed: False

githraj avatar Oct 31 '23 11:10 githraj