What does a o with a line through it mean? If you need more help can you give me the latex code for it and i can do a question with it contained thanks.
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Hello, ? That's a greek letter, called "theta" Or ? That's the empty set. But since you put this in calculus, it's more likely the greek letter
Originally Posted by Moo Hello, ? That's a greek letter, called "theta" Or ? That's the empty set. But since you put this in calculus, it's more likely the greek letter nah the bottom one Find a scalar function such that (x,y,z) such that F(x,y,z) = delta(upside down traingle) (x,y,z) what do i have to do? I have the equation F(x,y,z) by the way
Originally Posted by adam_leeds nah the bottom one Find a scalar function such that (x,y,z) such that F(x,y,z) = delta(upside down traingle) (x,y,z) what do i have to do? I have the equation F(x,y,z) by the way The empty set makes no sense to me here. Are you sure it isn't find a scalar function such that ?
Originally Posted by Drexel28 The empty set makes no sense to me here. Are you sure it isn't find a scalar function such that ? yes its that what does this mean?
Greek letter "phi" Hadn't thought of this one Here, it denotes a function/mapping. is the gradient.
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