Explore Math / Science on Experts Exchange

Expert Solutions for Your Tech Problems

Math / Science

The Math / Science topic primarily includes discussions of mathematics, physics, statistics and economic analysis, but also biology, chemistry and ...

Read more
  • 10K Content
  • 3.4K Contributors

Expert Spotlight
Senior .NET/Azure Developer/Analyst Consultant

Senior technical systems architect/ analyst and developer/mentor with over 30 years’ experience (20+ years in Canada)

Advice Solution

How can a light bulb stay on for over 100 years?

11

Hello and Good Evening, Everyone,


             The other day, I read about a light bulb that has been

Article

A Guide to the PMT, FV, IPMT and PPMT Functions

22
A Guide to the PMT, FV, IPMT and PPMT Functions In MS Excel we have the PMT, FV, IPMT and…
Video
Video
Post

Yesterday was Pi Day, and Experts Exchange held a little …

3
Yesterday was Pi Day, and Experts Exchange held a little contest in honor of all things pi! Take a …
Advice Solution

How can dry ice evaporate and not leave any liquid residue?

13

Hello and Good Afternoon, Everyone,


         The other day, we received a shipment of some perishable

Troubleshooting Solution

Math on determing the sides of a triangle.

bynickg5
9

The hypotenuse of a right triangle is 35 inches. What are the lengths of the other two sides?

Post

435 Free Online Programming & Computer Science Courses You …

3
435 Free Online Programming & Computer Science Courses You Can Start in June
Troubleshooting Solution

groupSum challege

bygudii9
153
Hi,

I am working on below challenge

http://codingbat.com/prob/p145416

Recursion-2 > 
Advice Solution

Background noise in a dynamic mic

44

Dear experts. I have audio array AMC Eleven dynamic mic which has both USB and XLR connections. I

Advice Solution

How does hydrogen peroxide distinguish between "good" and "bad" bacteria in the mouth?

7

Hello and good afternoon everyone,


     I have been hearing good things about Arm and Hammer

Troubleshooting Solution

2 sticks and a rope

130
2 sticks standing X meters long each, Y meters from each other, and a rope connects them at the top.…
Troubleshooting Solution

How to determine how much oil is needed in my underground oil tank?

19

I would like to know what kind of underground oil tank do I have. My previous question began to

Research Solution

Why do we not physically feel the rotation of the Earth on its axis?

9

Hello and Good Evening, Everyone,


          In casual conversation with my fiancee the other night,

Post

This thing could be huge! Maybe the NFL could actually play …

3
This thing could be huge! Maybe the NFL could actually play football soon!

Article

And by the way, I am New to PHP

4

Foreword (May 2015)

This web page has appeared at Google.  It's definitely worth considering!

Troubleshooting Solution

What is the intuition behind the process of repeatedly dividing positive integer by 2 to get equivalent unsigned binary number?

6

How did someone think that positive integers can be converted to unsigned binary numbers by repeated

Video
Article
Lithium Evaporation Pools, Attacama Desert, Chile. 2015

The Ubiquitous Lithium-Ion Battery

8
Lithium-ion batteries area cornerstone of today's portable electronic devices, and even though they are relied upon heavily, their chemistry and origin are not of common knowledge. This article is about a device on which every smartphone, laptop, and tablet depends.
Article

How to Interpret Customer Satisfaction Surveys

7
Introduction
On a scale of 1 to 10, how would you rate our Product?
Many of …

Do more with Experts Exchange.


Get Answers

Join a Group Discussion

Collaborate

Monitor your Site

Explore solutions and more