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Rounding a number to a specific significant figure is not working properly

QUESTION FROM: Tanvir Zawad | 2 hours ago BY: David Keith
Wolfram|Alpha
2
REPLIES
104
VIEWS

Wolfram Alpha queries give missing() on the step-by-step in V14.3

QUESTION FROM: Larry Dale Snelling | 15 days ago
Mathematics , Wolfram|Alpha , Wolfram|Alpha Integration
0
REPLIES
215
VIEWS

How can I get the calculation result to show as a percentage?

QUESTION FROM: Jeff Li | 21 days ago BY: Bill Nelson
Mathematics , Wolfram|Alpha
1
REPLIES
260
VIEWS

Integral of Sqrt[1-x^2] appears wrong in Wolfram Alpha

QUESTION FROM: M Bennett | 26 days ago BY: M Bennett
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
282
VIEWS

Implementing "Master Series" (msr) function in Wolfram Alpha

QUESTION FROM: Sergey Berezin | 2 months ago
Mathematics , Wolfram|Alpha
0
REPLIES
149
VIEWS

Unexpected use of k$ notation in output of Reduce?

QUESTION FROM: Lucas Tubacki | 2 months ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
799
VIEWS

In Memory of Michael Trott (1959-2025): Scientist, Mentor, Friend

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: Flip Phillips
Demonstrations , Events & Media , Mathematica , Mathematics , ...
17
REPLIES
2.8K
VIEWS

Visualize the MRB constant mostly with Wolfram code

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 4 months ago
Graphics and Visualization , Graphs and Networks , Mathematics , ...
0
REPLIES
890
VIEWS

How to get expected value of a distribution no need to type detailed equation

QUESTION FROM: Jade LU | 4 months ago BY: Jim Baldwin
Statistics and Probability , Wolfram|Alpha
2
REPLIES
1.5K
VIEWS

A new approximation for π(x) — more accurate than Gauss, lighter than Li(x)

CONTRIBUTED BY: Dobri Bozhilov | 4 months ago BY: Dobri Bozhilov
Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
952
VIEWS

The general "unitary" formula, deriving from DN Constant: possible math connections with Pi and Phi

CONTRIBUTED BY: Michele Nardelli | 4 months ago
Mathematics , Physics , Wolfram|Alpha
0
REPLIES
783
VIEWS

An alternative version of unitary master equation

CONTRIBUTED BY: Michele Nardelli | 4 months ago
Mathematics , Physics , Wolfram|Alpha
0
REPLIES
861
VIEWS

Food carbon footprint from farm to table

CONTRIBUTED BY: Gay Wilson | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Data Science , ...
1
REPLIES
12K
VIEWS

Input issues perhaps with - ContourIntegrate

QUESTION FROM: Venkat Sastry | 5 months ago
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
0
REPLIES
917
VIEWS

Equations cannot be solved by Wolfram Alpha

QUESTION FROM: La Lu | 5 months ago BY: Marvin Ray Burns A.G.S. (cum laude)
Equation Solving , Mathematics , Wolfram|Alpha
9
REPLIES
2.3K
VIEWS

Unexpected result in equation elimination from Wolfram Alpha

QUESTION FROM: Ron Hartikka | 5 months ago BY: Ron Hartikka
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
2
REPLIES
1.1K
VIEWS

The roots of a mathematical expression

QUESTION FROM: Yahely Levy | 6 months ago BY: Khayahsi Obasi
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
6
REPLIES
1.8K
VIEWS

decimal approximations of large numbers

QUESTION FROM: Mark Raygorodsky | 6 months ago
Computer Science , Numerical Computation , Wolfram|Alpha
0
REPLIES
929
VIEWS

Compare thermal properties of frying pans made from different materials

CONTRIBUTED BY: Gay Wilson | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Dynamic Interactivity , ...
1
REPLIES
2.3K
VIEWS

Unveiling the Europa Clipper's unusual route to Jupiter's moon

CONTRIBUTED BY: Keren Garcia | 7 months ago
Astronomy , Curated Data , Education , Events & Media , ...
0
REPLIES
1.1K
VIEWS
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Group Count Group Count

893 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
tanvirzawad
Tanvir Zawad
2 days ago
snellingl
Larry Dale Snelling
15 days ago
colemanlee
Jeff Li
21 days ago
mbennett55
M Bennett
26 days ago
bkcru
Sergey Berezin
1 month ago
ltubacki
Lucas Tubacki
2 months ago
mohammadb
Mohammad Bahrami
25 days ago