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\cdotfor matrix multiplication and the dot product,\timesfor cross product and nothing (or*, if I want to write it explicitly and have no convolution in the expression) for regular multiplication.or *, if I want to write it explicitly and have no convolution in the expression
But why
'*' is commonly used for multiplication in computer programming, so it's probably that. Also in your calculator app
This is the way
** for power?
^for power.**is usually in a programming setting (but it‘s usually a method and not an operator there.)
34 comments