27.002 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 1.129 * * * [progress]: [2/2] Setting up program. 1.138 * [progress]: [Phase 2 of 3] Improving. 1.139 * [simplify]: Simplifying using # : (- (* (* (/ 2.0 3.0) (sqrt (/ (- (pow b 2.0) (* (* 3.0 a) c)) (pow a 2.0)))) (cos (* (/ 1.0 3.0) (acos (/ (* (sqrt (/ (neg (pow a 6.0)) (pow (- (* 3.0 ac) (pow b 2.0)) 3.0))) (+ (- (* 27.0 (* (pow a 2.0) d)) (* 9.0 abc)) (* 2.0 (pow b 3.0)))) (* 2.0 (pow a 3.0))))))) (/ ab 3.0)) 1.142 * * [simplify]: iteration 0 : 114 enodes (cost 36 ) 1.145 * * [simplify]: iteration 1 : 301 enodes (cost 36 ) 1.151 * * [simplify]: iteration 2 : 959 enodes (cost 36 ) 1.176 * * [simplify]: iteration 3 : 4678 enodes (cost 36 ) 1.262 * * [simplify]: iteration 4 : 5001 enodes (cost 36 ) 1.262 * [simplify]: Simplified to: (- (* (* (/ 2.0 3.0) (sqrt (/ (- (pow b 2.0) (* (* 3.0 a) c)) (pow a 2.0)))) (cos (* (/ 1.0 3.0) (acos (/ (* (sqrt (/ (neg (pow a 6.0)) (pow (- (* 3.0 ac) (pow b 2.0)) 3.0))) (+ (- (* 27.0 (* (pow a 2.0) d)) (* 9.0 abc)) (* 2.0 (pow b 3.0)))) (* 2.0 (pow a 3.0))))))) (/ ab 3.0)) 1.263 * [progress]: [Phase 3 of 3] Extracting. 1.276 * [simplify]: Simplifying using # : (- (* (* (/ 2.0 3.0) (sqrt (/ (- (pow b 2.0) (* (* 3.0 a) c)) (pow a 2.0)))) (cos (* (/ 1.0 3.0) (acos (/ (* (sqrt (/ (neg (pow a 6.0)) (pow (- (* 3.0 ac) (pow b 2.0)) 3.0))) (+ (- (* 27.0 (* (pow a 2.0) d)) (* 9.0 abc)) (* 2.0 (pow b 3.0)))) (* 2.0 (pow a 3.0))))))) (/ ab 3.0)) 1.277 * * [simplify]: iteration 0 : 62 enodes (cost 36 ) 1.277 * * [simplify]: iteration 1 : 62 enodes (cost 36 ) 1.278 * [simplify]: Simplified to: (- (* (* (/ 2.0 3.0) (sqrt (/ (- (pow b 2.0) (* (* 3.0 a) c)) (pow a 2.0)))) (cos (* (/ 1.0 3.0) (acos (/ (* (sqrt (/ (neg (pow a 6.0)) (pow (- (* 3.0 ac) (pow b 2.0)) 3.0))) (+ (- (* 27.0 (* (pow a 2.0) d)) (* 9.0 abc)) (* 2.0 (pow b 3.0)))) (* 2.0 (pow a 3.0))))))) (/ ab 3.0)) 38.591 * [regime-testing]: End program error score: 56.26158027509183