User:Jtneill/Sandbox/Math

A math sandbox.

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$h e l l o w o r l d$

$ηδΔλΛ$

Sigma: $σ$

$\sqrt 64 = 8$

$η 2$ and $\eta^2_p$

Can you even up the etas in the line above? I've asked about this here: Sizing symbols with subscripts.

One way seems to be to split the eta-squared and the subscript:

η 2

and

η 2

p

; even better maybe is

η

$_p^2$ .

Lambda: $λ$

[edit] Some maths - stripping the commas out of numbers to allow for use in expressions