k uchun yechish
k=x^{3}+y^{3}+343
x uchun yechish (complex solution)
x=e^{\frac{2\pi i}{3}}\sqrt[3]{-y^{3}+k-343}
x=\sqrt[3]{-y^{3}+k-343}
x=e^{\frac{4\pi i}{3}}\sqrt[3]{-y^{3}+k-343}
x uchun yechish
x=\sqrt[3]{-y^{3}+k-343}
Grafik
Baham ko'rish
Klipbordga nusxa olish
x^{3}+y^{3}+343=k
3 daraja ko‘rsatkichini 7 ga hisoblang va 343 ni qiymatni oling.
k=x^{3}+y^{3}+343
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
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