ryanuser Messages 74 Reaction score 0 Thread starter Jul 2, 2013 #1 Why would we use delta sign such as [itex]Delta x[/itex] but we can just call the missing part x rather than delta x, I mean what's the difference between using delta x and just x?
Why would we use delta sign such as [itex]Delta x[/itex] but we can just call the missing part x rather than delta x, I mean what's the difference between using delta x and just x?
mathman Science Advisor Homework Helper Messages 8,130 Reaction score 575 Jul 2, 2013 #2 Δx usually refers to a change or increment of x.