Malinga ndi cholinga chachikulu chopangira ma fomula a rabala, ma fomula amatha kugawidwa m'mapangidwe oyambira, machitidwe ogwirira ntchito, ndi njira zogwirira ntchito.1, Basic formula Basic formula, yomwe imadziwikanso kuti standard formula, nthawi zambiri imapangidwa ndi cholinga chozindikiritsa mphira yaiwisi ndi zowonjezera.Bwanji...
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