Obliczenie: Vu8Jlp - 1
c^2 =
a^2+ b^2
a^2+ b^2
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c^2 = a^2+ b^2$$c^{2}$$ = $$a^{2}+b^{2}$$
c = saknis( a^2+ b^2)$$c$$ = $$\sqrt {a^{2}+b^{2}}$$
a^2+ b^2)$$c$$ = $$\sqrt {a^{2}+b^{2}}$$|
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a^2+ b^2)$$c$$ = $$\sqrt {a^{2}+b^{2}}$$