Temat:
MatematykaAutor:
kyanUtworzono:
1 rok temu[tex]64*\sqrt[4]8=8^2*8^{\frac{1}{4}}=8^{2\frac{1}{4}}\\\\36*\sqrt[4]6=6^2*6^{\frac{1}{4}}=6^{2\frac{1}{4}}\\\\\sqrt{2\sqrt{2\sqrt2}}=\sqrt{2\sqrt{2*2^{\frac{1}{2}}}}=\sqrt{2\sqrt{2^{\frac{3}{2}}}}=\sqrt{2*(2^{\frac{3}{2}})^{\frac{1}{2}}}=\sqrt{2*2^{\frac{3}{4}}}=\sqrt{2^{\frac{7}{4}}}=\\=(2^{\frac{7}{4}})^{\frac{1}{2}}=2^{\frac{7}{8}}[/tex]
[tex]\sqrt{3\sqrt{3\sqrt3}}=\sqrt{3\sqrt{3*3^{\frac{1}{2}}}}=\sqrt{3\sqrt{3^{\frac{3}{2}}}}=\sqrt{3*(3^{\frac{3}{2}})^{\frac{1}{2}}}=\sqrt{3*3^{\frac{3}{4}}}=\sqrt{3^{\frac{7}{4}}}=\\=(3^{\frac{7}{4}})^{\frac{1}{2}}=3^{\frac{7}{8}}[/tex]
Autor:
hilariónchapman
Oceń odpowiedź:
7