primary school question!
Show older comments
well, a silly question
why 0.07*400 is not equal to 28?
see screenshot;

Answers (1)
Image Analyst
on 28 Nov 2020
0 votes
Truncation error due to double's only using 64 bits instead of an infinite number of bits. It will be off a very small amount, eps(28). See the FAQ for a thorough discussion:
Categories
Find more on Introduction to Installation and Licensing in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!