How to write and solve a summation in Julian?

`sum`

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How do I add the, summation index, the first value, the last favor and of course the formula for the terms?

e.g. `y = sum(i^2 for i in source)`

or `sum(source[starti:step:endi])`

?

In a terminal, click `?`

and `enter`

. This will lead you to the help prompt where you can just type `sum`

+ `enter`

to get the documentation (with examples) of the `sum`

function.

That’s the package management prompt. Type `?`

at the prompt to enter help mode.

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Welcome to Julia discourse!

I also find the docs quite helpful, where you can find more examples as well

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yup, corrected, tk