- #1
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Hi
Is it correct of me to say that I want to carry out the sum
[tex]
\sum_i{v_iw_i}
[/tex]
where [itex]i\in\{x,y,z\}[/itex]? Or is it most correct to say that [itex]i=\{x,y,z\}[/itex]?
Best regards,
Niles.
Is it correct of me to say that I want to carry out the sum
[tex]
\sum_i{v_iw_i}
[/tex]
where [itex]i\in\{x,y,z\}[/itex]? Or is it most correct to say that [itex]i=\{x,y,z\}[/itex]?
Best regards,
Niles.