Geometry notation: what does $m\\angle ABC$ mean? ∠ABC refers to the physical angle itself while m∠ABC refers to its measure There isn't any difference between these two and it is absolutely correct to use any of them Some people just want to formalize things; these people think-"I have a car that is priced at 50000dollars, so i am driving a car and not 50000dollars" and so want to differentiate between little everything
What is the formula for the difference between CI and SI? If principal, time and rate are given how,do I find the difference between Compound interest and Simple Interest? p=12,000 n=1 and a 1 2 yrs r=10% per year Formulae that I know: CI - SI for 2 y
How to simplify $a^n - b^n$? - Mathematics Stack Exchange Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
Notations involving squiggly lines over horizontal lines Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
How to add and subtract values from an average? Say I have 100 numbers that are averaged: number of values = 100 total sum of values = 2000 mean = 2000 100 = gt; 20 If I want to add a value and find out the new average: total sum of values =
Compound Interest Formula adding annual contributions I'd like to know the compound interest formula for the following scenario: P = Initial Amount i = yearly interest rate A = yearly contribution or deposit added n = the deposits will be made for 10