˵ ߳Ϊ R ֱΪ 2RĸȻ
\( R^3\), \( \frac{4\pi}{3}R^3\) ǰ3ࡣ
ٿ 21 ά龰 ߳ R21 ά壬\( R^{21}\) 21 ά\( \frac{2048\pi^{10}}
{13,749,310,575}R^{21}\)Լ\( 0.01395 \times R^{21}\). Ҳ˵ ߳Ϊ R21ά壬 װ³ 70 ֱΪ 2R21ά
\( R^3\), \( \frac{4\pi}{3}R^3\) ǰ3ࡣ
ٿ 21 ά龰 ߳ R21 ά壬\( R^{21}\) 21 ά\( \frac{2048\pi^{10}}
{13,749,310,575}R^{21}\)Լ\( 0.01395 \times R^{21}\). Ҳ˵ ߳Ϊ R21ά壬 װ³ 70 ֱΪ 2R21ά
���༭ʱ��: 2023-04-10 03:26:46


