test

$4\sin^2\alpha\sin^2\beta\sin^2\gamma=(\sin\alpha+\sin\beta+\sin\gamma)(\sin\alp‌​ha+\sin\beta-\sin\gamma)(\sin\alpha-\sin\beta+\sin\gamma)(-\sin\alpha+\sin\beta+\‌​sin\gamma)$

Once again, but I will add some spaces:

$4\sin^2\alpha\sin^2\beta\sin^2\gamma= (\sin\alpha+\sin\beta+\sin\gamma)(\sin\alpha+\sin\beta-\sin\gamma) (\sin\alpha-\sin\beta+\sin\gamma)(-\sin\alpha+\sin\beta+\sin\gamma)$

I am using bookmarklet from here to render math in chat.

⠀

mwahahaha

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