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
Chief Technology Officer

Father, husband and general problem solver who loves coding SQL, C#, Salesforce Apex or whatever.

Troubleshooting Solution

Probability calculation: Calculate the number of possibilities

5

Given is an encryption scheme that offers perfect secrecy. In this scheme, all keys are always

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 …
Troubleshooting Solution

groupSum challege

bygudii9
153
Hi,

I am working on below challenge

http://codingbat.com/prob/p145416

Recursion-2 > 
Troubleshooting Solution

Next number

5

What is the next number 


Post

435 Free Online Programming & Computer Science Courses You …

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

RAG Summary Formula

10

Looking for an industry standard on how to summarize RAG (Red, Amber, Green) ratings.

I have seen

Troubleshooting Solution

Number sequence

4

What is the next number



Troubleshooting Solution

Why is air less dense at higher altitude?

5

Why is air less dense at higher altitude?  Does cold temperature cause air to be less dense at

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

Solving parametric equations

1

May I know whether I am in the correct way to do part a ? Thanks.

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!

Research Solution

Is algebra used by everyone on a day by day basis?

11

Hello and Good Afternoon Everyone,


            There are many courses which we are exposed to in high

Research Solution

Is their a word to describe this?

byZack
9

Hi EE,


Grammar query is there a word in the English language to describe the process of when you

Troubleshooting Solution

How to solve third order algebraic equation?

7

-8(4.2)^2 + 5(4.2)k + k^3 = -149

How to get started in solving this equation?  


I re-wrote equation as

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.
Advice Solution

When and why does embedded Electronic Control Unit(ECU) use default calibration values?

6

Typical embedded Electronic Control Unit(ECU) stores real calibration values and default calibration

Do more with Experts Exchange.


Get Answers

Join a Group Discussion

Collaborate

Monitor your Site

Explore solutions and more