
notation - What does "∈" mean? - Mathematics Stack Exchange
Jun 25, 2014 · I have started seeing the "∈" symbol in math. What exactly does it mean? I have tried googling it but google takes the symbol out of the search.
What does E mean in 9.0122222900391E-5? [closed]
Page generated in 0.00013899803161621 Sometimes, I come across Page generated in 9.0122222900391E-5 What does that time mean? I tried searching Wikipedia for E and maths but …
notation - What does the Greek "E"-like symbol mean? - Mathematics ...
Sep 23, 2017 · What does the Greek "E"-like symbol mean? Ask Question Asked 8 years, 2 months ago Modified 3 years, 10 months ago
Weird E letter? (sigma) - Mathematics Stack Exchange
What does the math notation $\sum$ mean? My school's prescribed book uses the weird letter E character without explaining what it is in the first chapter when it talks about the binomial equation.
What is the meaning of $\exp (\,\cdot\,)$? - Mathematics Stack Exchange
The exp () function calculates the exponential value of a floating-point argument x ($ e^x$ , where e equals 2.17128128...) Domain is all real numbers and range is $ (0, \infty)$.
1e+0.8= What? What does E mean? - Mathematics Stack Exchange
Hello I came across a math equation and I was wondering what did the "e" stand for? the equation is : y=47931x-1E+0.8 Can someone please help me by showing what the E stands for and the answer …
calculator - how do you define the decimals indicator: E-3 ...
Jun 13, 2011 · Sorry for the terrible question, but how do you define E-3, which is used in the calculators to indicate that the first 3 decimals in the number are not displayed ? 0.000563 = 5.63E-3 I need to wr...
What does $E[XY]$ mean? - Mathematics Stack Exchange
@Did: right, I meant $\textit {if}$ they are independent, covariance is $0$.
What is the `e` notation regarding to decimal numbers?
Jan 28, 2016 · Say the following number: $\\text{1.4E-46}$. What is the e meaning? I'm not talking about euler number. Thanks in advance.
What does 3.199E +01 mean? - Mathematics Stack Exchange
Mar 12, 2020 · What is the exact value of 3.199 E +01 ? Does it mean $3.199\\times10^1$?? I get confused with the notation.