- 1/(8*((3^(1/2)*1i)/16 - 1/16)^(1/3)) - ((3^(1/2)*1i)/16 - 1/16)^(1/3)/2 + (3^(1/2)*(1/(4*((3^(1/2)*1i)/16 - 1/16)^(1/3)) - ((3^(1/2)*1i)/16 - 1/16)^(1/3))*1i)/2
= 0.1736 + 0.0000i
- 1/(8*((3^(1/2)*1i)/16 - 1/16)^(1/3)) - ((3^(1/2)*1i)/16 - 1/16)^(1/3)/2 + (3^(1/2)*(1/(4*((3^(1/2)*1i)/16 - 1/16)^(1/3)) - ((3^(1/2)*1i)/16 - 1/16)^(1/3))*1i)/2
= 0.1736 + 0.0000i
•
這個結果不完美,因為它過於複雜,特別是它含有虛數i。誰能用有限的根號及整數來表達?
-競選-
♂
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09/28/2023 postreply
16:35:57
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