sin 30 * tg 32 * tg 58
sin30xtg32xtg58 = \frac{1}{2}
sin30* * tg32* * tg58* = 1/2 * tg(90* - 58*) * tg58* = 1/2 * ctg58* * tg58* = 1/2 * 1 = 1/2
tga * ctga = 1 ------ wzór
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sin30xtg32xtg58 = \frac{1}{2}
sin30* * tg32* * tg58* = 1/2 * tg(90* - 58*) * tg58* = 1/2 * ctg58* * tg58* = 1/2 * 1 = 1/2
tga * ctga = 1 ------ wzór