What are the html symbols for a solid cross & upside down solid cross?

Are there various symbols for the cross product of vectors? Can ^ denote cross product? Does...?

  • ...(u.w)v mean find dot product of u and w and then apply cross product with v. Thanks.

  • Answer:

    No, u cannot it should be strictly "x" for cross and "." for dot product, these symbols have significance and not like any other formula

Shalini at Yahoo! Answers Visit the source

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No. (u.w)v means multiply the vector v by the scalar value (u.w)... this can also be written as (u,w) by the way. You can't take a cross product of a scalar value and a vector, so it's just simple multiplication once you figure out the dot product inside the parenthesis.

cory s

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