The equation below
f=-32/59049r^6 + 32/2187r^5 - 32/243r^4 + 352/729r^3 - 56/81r^2 + 8/27r
solve(f,r)
[r=−3sqrt(3)/2+9,r=3sqrt(3)/2+9,r=0]
Revision history [back]
 | 1 | initial version |
Sage give only three of five roots of simple equation
| | 2 | None |
Sage give only three of five roots of simple equation
The equation below
f=-32/59049r^6
f=-32/59049*r^6 +32/2187r^5 32/2187*r^5 -32/243r^432/243*r^4 +352/729r^3 352/729*r^3 -56/81r^256/81*r^2 +8/27r8/27*r solve(f,r)[r=−3*sqrt(3)/2+9,r=3*sqrt(3)/2+9,r=0]solve(f,r)
[r=−3sqrt(3)/2+9,r=3sqrt(3)/2+9,r=0]
