Oh, first you find the matrix of minors, then cofactors with that checkerboard of plus-minus signs — that's where my mind always scrambles the *thik nai* ones. I just keep chanting "plus, minus, plus" for the first row like a prayer over momo dough. See, my tuition sir's perfect notes got soaked when our stall's roof leaked last monsoon, so now I rely on this rhythm instead of a clean page. It's messy, ashe, but it works.
#javelin#throws
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