4.792 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3)) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: Extracting # 4 : cost 0 0.043 * * [simplify]: Extracting # 5 : cost 0 0.043 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: iteration 1 : 19 enodes (cost 9 ) 0.048 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: Extracting # 3 : cost 0 0.049 * * [simplify]: iteration 2 : 45 enodes (cost 7 ) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: iteration 3 : 72 enodes (cost 7 ) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.082 * * [simplify]: iteration 4 : 83 enodes (cost 7 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: iteration 5 : 84 enodes (cost 7 ) 0.120 * * [simplify]: Extracting # 0 : cost 0 0.120 * * [simplify]: iteration done: 84 enodes (cost 7 ) 0.120 * [simplify]: Simplified to: (* d1 (+ d3 (+ 3.0 d2))) 0.123 * * [progress]: iteration 1 / 4 0.123 * * * [progress]: picking best candidate 0.126 * * * * [pick]: Picked # 0.126 * * * [progress]: localizing error 0.132 * * * [progress]: generating rewritten candidates 0.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.212 * * * [progress]: generating series expansions 0.212 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.213 * [backup-simplify]: Simplify (* d1 (+ d3 (+ 3.0 d2))) into (* d1 (+ d3 (+ d2 3.0))) 0.213 * [approximate]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in (d1 d3 d2) around 0 0.213 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d2 0.213 * [taylor]: Taking taylor expansion of d1 in d2 0.213 * [backup-simplify]: Simplify d1 into d1 0.213 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 0.213 * [taylor]: Taking taylor expansion of d3 in d2 0.213 * [backup-simplify]: Simplify d3 into d3 0.213 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 0.213 * [taylor]: Taking taylor expansion of d2 in d2 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [taylor]: Taking taylor expansion of 3.0 in d2 0.213 * [backup-simplify]: Simplify 3.0 into 3.0 0.213 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d3 0.213 * [taylor]: Taking taylor expansion of d1 in d3 0.213 * [backup-simplify]: Simplify d1 into d1 0.213 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d3 0.213 * [taylor]: Taking taylor expansion of d3 in d3 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 0.213 * [taylor]: Taking taylor expansion of d2 in d3 0.213 * [backup-simplify]: Simplify d2 into d2 0.213 * [taylor]: Taking taylor expansion of 3.0 in d3 0.213 * [backup-simplify]: Simplify 3.0 into 3.0 0.213 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 0.213 * [taylor]: Taking taylor expansion of d1 in d1 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 0.213 * [taylor]: Taking taylor expansion of d3 in d1 0.213 * [backup-simplify]: Simplify d3 into d3 0.213 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 0.213 * [taylor]: Taking taylor expansion of d2 in d1 0.214 * [backup-simplify]: Simplify d2 into d2 0.214 * [taylor]: Taking taylor expansion of 3.0 in d1 0.214 * [backup-simplify]: Simplify 3.0 into 3.0 0.214 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 0.214 * [taylor]: Taking taylor expansion of d1 in d1 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 0.214 * [taylor]: Taking taylor expansion of d3 in d1 0.214 * [backup-simplify]: Simplify d3 into d3 0.214 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 0.214 * [taylor]: Taking taylor expansion of d2 in d1 0.214 * [backup-simplify]: Simplify d2 into d2 0.214 * [taylor]: Taking taylor expansion of 3.0 in d1 0.214 * [backup-simplify]: Simplify 3.0 into 3.0 0.214 * [backup-simplify]: Simplify (+ d2 3.0) into (+ d2 3.0) 0.214 * [backup-simplify]: Simplify (+ d3 (+ d2 3.0)) into (+ d3 (+ d2 3.0)) 0.214 * [backup-simplify]: Simplify (* 0 (+ d3 (+ d2 3.0))) into 0 0.214 * [taylor]: Taking taylor expansion of 0 in d3 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [taylor]: Taking taylor expansion of 0 in d2 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ d3 (+ d2 3.0)))) into (+ d3 (+ d2 3.0)) 0.216 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d3 0.216 * [taylor]: Taking taylor expansion of d3 in d3 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 1 into 1 0.216 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 0.216 * [taylor]: Taking taylor expansion of d2 in d3 0.216 * [backup-simplify]: Simplify d2 into d2 0.216 * [taylor]: Taking taylor expansion of 3.0 in d3 0.216 * [backup-simplify]: Simplify 3.0 into 3.0 0.217 * [backup-simplify]: Simplify (+ d2 3.0) into (+ d2 3.0) 0.217 * [backup-simplify]: Simplify (+ 0 (+ d2 3.0)) into (+ d2 3.0) 0.217 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 0.217 * [taylor]: Taking taylor expansion of d2 in d2 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 1 into 1 0.217 * [taylor]: Taking taylor expansion of 3.0 in d2 0.217 * [backup-simplify]: Simplify 3.0 into 3.0 0.217 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.217 * [backup-simplify]: Simplify 3.0 into 3.0 0.217 * [taylor]: Taking taylor expansion of 0 in d2 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ d3 (+ d2 3.0))))) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in d3 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [taylor]: Taking taylor expansion of 0 in d2 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.221 * [backup-simplify]: Simplify (+ 1 0) into 1 0.221 * [taylor]: Taking taylor expansion of 1 in d2 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of 0 in d2 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (+ 1 0) into 1 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (+ (* 1 (* d2 (* 1 d1))) (+ (* 1 (* 1 (* d3 d1))) (* 3.0 (* 1 (* 1 d1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.222 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d3) (+ 3.0 (/ 1 d2)))) into (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) 0.222 * [approximate]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in (d1 d3 d2) around 0 0.222 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 0.222 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 0.222 * [taylor]: Taking taylor expansion of 3.0 in d2 0.222 * [backup-simplify]: Simplify 3.0 into 3.0 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.222 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.222 * [taylor]: Taking taylor expansion of d2 in d2 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.223 * [taylor]: Taking taylor expansion of d3 in d2 0.223 * [backup-simplify]: Simplify d3 into d3 0.223 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.223 * [taylor]: Taking taylor expansion of d1 in d2 0.223 * [backup-simplify]: Simplify d1 into d1 0.223 * [backup-simplify]: Simplify (+ 1 0) into 1 0.224 * [backup-simplify]: Simplify (+ 0 1) into 1 0.224 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.224 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 0.224 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 0.224 * [taylor]: Taking taylor expansion of 3.0 in d3 0.224 * [backup-simplify]: Simplify 3.0 into 3.0 0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.224 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.224 * [taylor]: Taking taylor expansion of d2 in d3 0.224 * [backup-simplify]: Simplify d2 into d2 0.224 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.224 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.224 * [taylor]: Taking taylor expansion of d3 in d3 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [taylor]: Taking taylor expansion of d1 in d3 0.225 * [backup-simplify]: Simplify d1 into d1 0.225 * [backup-simplify]: Simplify (+ 0 1) into 1 0.225 * [backup-simplify]: Simplify (+ 0 1) into 1 0.225 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.226 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.226 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.226 * [taylor]: Taking taylor expansion of 3.0 in d1 0.226 * [backup-simplify]: Simplify 3.0 into 3.0 0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.226 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.226 * [taylor]: Taking taylor expansion of d2 in d1 0.226 * [backup-simplify]: Simplify d2 into d2 0.226 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.226 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.226 * [taylor]: Taking taylor expansion of d3 in d1 0.226 * [backup-simplify]: Simplify d3 into d3 0.226 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.226 * [taylor]: Taking taylor expansion of d1 in d1 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.226 * [backup-simplify]: Simplify (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.226 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.227 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.227 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.227 * [taylor]: Taking taylor expansion of 3.0 in d1 0.227 * [backup-simplify]: Simplify 3.0 into 3.0 0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.227 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.227 * [taylor]: Taking taylor expansion of d2 in d1 0.227 * [backup-simplify]: Simplify d2 into d2 0.227 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.227 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.227 * [taylor]: Taking taylor expansion of d3 in d1 0.227 * [backup-simplify]: Simplify d3 into d3 0.227 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.227 * [taylor]: Taking taylor expansion of d1 in d1 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.227 * [backup-simplify]: Simplify (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.227 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d3 0.228 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.228 * [taylor]: Taking taylor expansion of d2 in d3 0.228 * [backup-simplify]: Simplify d2 into d2 0.228 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d3 0.228 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.228 * [taylor]: Taking taylor expansion of d3 in d3 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of 3.0 in d3 0.229 * [backup-simplify]: Simplify 3.0 into 3.0 0.229 * [backup-simplify]: Simplify (+ 1 0) into 1 0.230 * [backup-simplify]: Simplify (+ 0 1) into 1 0.230 * [taylor]: Taking taylor expansion of 1 in d2 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) (/ 0 1)))) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in d3 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.232 * [backup-simplify]: Simplify (+ (/ 1 d2) 3.0) into (+ (/ 1 d2) 3.0) 0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 3.0) in d2 0.232 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.232 * [taylor]: Taking taylor expansion of d2 in d2 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [taylor]: Taking taylor expansion of 3.0 in d2 0.232 * [backup-simplify]: Simplify 3.0 into 3.0 0.232 * [backup-simplify]: Simplify (+ 1 0) into 1 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [taylor]: Taking taylor expansion of 0 in d3 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [taylor]: Taking taylor expansion of 0 in d2 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in d2 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.236 * [backup-simplify]: Simplify 3.0 into 3.0 0.236 * [backup-simplify]: Simplify (+ (* 3.0 (* 1 (* 1 (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1))))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.237 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d3)) (+ 3.0 (/ 1 (- d2))))) into (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) 0.237 * [approximate]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in (d1 d3 d2) around 0 0.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d2 0.237 * [taylor]: Taking taylor expansion of -1 in d2 0.237 * [backup-simplify]: Simplify -1 into -1 0.237 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 0.237 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 0.237 * [taylor]: Taking taylor expansion of 3.0 in d2 0.237 * [backup-simplify]: Simplify 3.0 into 3.0 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.237 * [taylor]: Taking taylor expansion of d2 in d2 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.237 * [taylor]: Taking taylor expansion of d3 in d2 0.237 * [backup-simplify]: Simplify d3 into d3 0.237 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.237 * [taylor]: Taking taylor expansion of d1 in d2 0.237 * [backup-simplify]: Simplify d1 into d1 0.237 * [backup-simplify]: Simplify (+ 1 0) into 1 0.238 * [backup-simplify]: Simplify (- 1) into -1 0.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.238 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.238 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d3 0.238 * [taylor]: Taking taylor expansion of -1 in d3 0.238 * [backup-simplify]: Simplify -1 into -1 0.238 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 0.238 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 0.238 * [taylor]: Taking taylor expansion of 3.0 in d3 0.238 * [backup-simplify]: Simplify 3.0 into 3.0 0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.238 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.238 * [taylor]: Taking taylor expansion of d2 in d3 0.238 * [backup-simplify]: Simplify d2 into d2 0.238 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.238 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.238 * [taylor]: Taking taylor expansion of d3 in d3 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [taylor]: Taking taylor expansion of d1 in d3 0.239 * [backup-simplify]: Simplify d1 into d1 0.239 * [backup-simplify]: Simplify (+ 0 1) into 1 0.239 * [backup-simplify]: Simplify (- 1) into -1 0.239 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.239 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.239 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 0.239 * [taylor]: Taking taylor expansion of -1 in d1 0.239 * [backup-simplify]: Simplify -1 into -1 0.239 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.239 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.239 * [taylor]: Taking taylor expansion of 3.0 in d1 0.239 * [backup-simplify]: Simplify 3.0 into 3.0 0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.239 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.240 * [taylor]: Taking taylor expansion of d2 in d1 0.240 * [backup-simplify]: Simplify d2 into d2 0.240 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.240 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.240 * [taylor]: Taking taylor expansion of d3 in d1 0.240 * [backup-simplify]: Simplify d3 into d3 0.240 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.240 * [taylor]: Taking taylor expansion of d1 in d1 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.240 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 0.240 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.240 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.240 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 0.240 * [taylor]: Taking taylor expansion of -1 in d1 0.240 * [backup-simplify]: Simplify -1 into -1 0.240 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.240 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.240 * [taylor]: Taking taylor expansion of 3.0 in d1 0.240 * [backup-simplify]: Simplify 3.0 into 3.0 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.240 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.240 * [taylor]: Taking taylor expansion of d2 in d1 0.240 * [backup-simplify]: Simplify d2 into d2 0.240 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.240 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.240 * [taylor]: Taking taylor expansion of d3 in d1 0.240 * [backup-simplify]: Simplify d3 into d3 0.240 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.240 * [taylor]: Taking taylor expansion of d1 in d1 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.241 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 0.241 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.241 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.241 * [backup-simplify]: Simplify (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) into (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) 0.241 * [taylor]: Taking taylor expansion of (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) in d3 0.241 * [taylor]: Taking taylor expansion of -1 in d3 0.241 * [backup-simplify]: Simplify -1 into -1 0.241 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 0.241 * [taylor]: Taking taylor expansion of 3.0 in d3 0.241 * [backup-simplify]: Simplify 3.0 into 3.0 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.241 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.241 * [taylor]: Taking taylor expansion of d2 in d3 0.241 * [backup-simplify]: Simplify d2 into d2 0.241 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.241 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.241 * [taylor]: Taking taylor expansion of d3 in d3 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [backup-simplify]: Simplify (+ 0 1) into 1 0.242 * [backup-simplify]: Simplify (- 1) into -1 0.242 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.242 * [backup-simplify]: Simplify (* -1 -1) into 1 0.243 * [taylor]: Taking taylor expansion of 1 in d2 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (- 0) into 0 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 3.0 (+ (/ 1 d2) (/ 1 d3))) (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 3.0 (+ (/ 1 d2) (/ 1 d3))))) into 0 0.245 * [taylor]: Taking taylor expansion of 0 in d3 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 0.245 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 0.245 * [backup-simplify]: Simplify (+ 3.0 (- (/ 1 d2))) into (- 3.0 (/ 1 d2)) 0.246 * [backup-simplify]: Simplify (+ (* -1 (- 3.0 (/ 1 d2))) (* 0 -1)) into (- (/ 1 d2) 3.0) 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 3.0) in d2 0.246 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.246 * [taylor]: Taking taylor expansion of d2 in d2 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [taylor]: Taking taylor expansion of 3.0 in d2 0.246 * [backup-simplify]: Simplify 3.0 into 3.0 0.246 * [backup-simplify]: Simplify (+ 1 0) into 1 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 3.0 (+ (/ 1 d2) (/ 1 d3))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))))) into 0 0.249 * [taylor]: Taking taylor expansion of 0 in d3 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [taylor]: Taking taylor expansion of 0 in d2 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.250 * [backup-simplify]: Simplify (+ 0 0) into 0 0.251 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 3.0 (/ 1 d2))) (* 0 -1))) into 0 0.251 * [taylor]: Taking taylor expansion of 0 in d2 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 0.252 * [backup-simplify]: Simplify (+ 0 (- 3.0)) into (- 3.0) 0.252 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 0.253 * [backup-simplify]: Simplify (+ (* (- 3.0) (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.253 * * * [progress]: simplifying candidates 0.253 * [simplify]: Simplifying: (expm1 (* d1 (+ d3 (+ 3.0 d2)))) (log1p (* d1 (+ d3 (+ 3.0 d2)))) (* d1 (+ d3 (+ 3.0 d2))) (+ (log d1) (log (+ d3 (+ 3.0 d2)))) (log (* d1 (+ d3 (+ 3.0 d2)))) (exp (* d1 (+ d3 (+ 3.0 d2)))) (* (* (* d1 d1) d1) (* (* (+ d3 (+ 3.0 d2)) (+ d3 (+ 3.0 d2))) (+ d3 (+ 3.0 d2)))) (* (cbrt (* d1 (+ d3 (+ 3.0 d2)))) (cbrt (* d1 (+ d3 (+ 3.0 d2))))) (cbrt (* d1 (+ d3 (+ 3.0 d2)))) (* (* (* d1 (+ d3 (+ 3.0 d2))) (* d1 (+ d3 (+ 3.0 d2)))) (* d1 (+ d3 (+ 3.0 d2)))) (sqrt (* d1 (+ d3 (+ 3.0 d2)))) (sqrt (* d1 (+ d3 (+ 3.0 d2)))) (* (sqrt d1) (sqrt (+ d3 (+ 3.0 d2)))) (* (sqrt d1) (sqrt (+ d3 (+ 3.0 d2)))) (* d1 d3) (* d1 (+ 3.0 d2)) (* d3 d1) (* (+ 3.0 d2) d1) (* d1 (* (cbrt (+ d3 (+ 3.0 d2))) (cbrt (+ d3 (+ 3.0 d2))))) (* d1 (sqrt (+ d3 (+ 3.0 d2)))) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (+ d3 (+ 3.0 d2))) (* (sqrt d1) (+ d3 (+ 3.0 d2))) (* d1 (+ d3 (+ 3.0 d2))) (* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3))) (* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.254 * * [simplify]: Extracting # 0 : cost 0 0.254 * * [simplify]: Extracting # 1 : cost 0 0.254 * * [simplify]: Extracting # 2 : cost 0 0.254 * * [simplify]: Extracting # 3 : cost 0 0.254 * * [simplify]: Extracting # 4 : cost 0 0.254 * * [simplify]: Extracting # 5 : cost 0 0.254 * * [simplify]: Extracting # 6 : cost 0 0.254 * * [simplify]: iteration 0 : 53 enodes (cost 281 ) 0.283 * * [simplify]: Extracting # 0 : cost 0 0.283 * * [simplify]: Extracting # 1 : cost 0 0.283 * * [simplify]: Extracting # 2 : cost 0 0.284 * * [simplify]: Extracting # 3 : cost 0 0.284 * * [simplify]: Extracting # 4 : cost 0 0.284 * * [simplify]: iteration 1 : 155 enodes (cost 265 ) 0.361 * * [simplify]: Extracting # 0 : cost 0 0.361 * * [simplify]: Extracting # 1 : cost 0 0.362 * * [simplify]: Extracting # 2 : cost 0 0.363 * * [simplify]: Extracting # 3 : cost 0 0.364 * * [simplify]: Extracting # 4 : cost 0 0.364 * * [simplify]: iteration 2 : 576 enodes (cost 234 ) 1.182 * * [simplify]: Extracting # 0 : cost 0 1.190 * * [simplify]: Extracting # 1 : cost 0 1.196 * * [simplify]: Extracting # 2 : cost 0 1.201 * * [simplify]: Extracting # 3 : cost 0 1.206 * * [simplify]: Extracting # 4 : cost 0 1.220 * * [simplify]: iteration 3 : 2961 enodes (cost 234 ) 2.400 * * [simplify]: Extracting # 0 : cost 0 2.409 * * [simplify]: Extracting # 1 : cost 0 2.420 * * [simplify]: Extracting # 2 : cost 0 2.430 * * [simplify]: Extracting # 3 : cost 0 2.440 * * [simplify]: Extracting # 4 : cost 0 2.450 * * [simplify]: iteration done: 5001 enodes (cost 234 ) 2.450 * [simplify]: Simplified to: (expm1 (* d1 (+ d3 (+ 3.0 d2)))) (log1p (* d1 (+ d3 (+ 3.0 d2)))) (* (+ d3 (+ 3.0 d2)) d1) (log (* d1 (+ d3 (+ 3.0 d2)))) (log (* d1 (+ d3 (+ 3.0 d2)))) (exp (* d1 (+ d3 (+ 3.0 d2)))) (pow (* d1 (+ d3 (+ 3.0 d2))) 3) (* (cbrt (* d1 (+ d3 (+ 3.0 d2)))) (cbrt (* d1 (+ d3 (+ 3.0 d2))))) (cbrt (* d1 (+ d3 (+ 3.0 d2)))) (pow (* d1 (+ d3 (+ 3.0 d2))) 3) (sqrt (* d1 (+ d3 (+ 3.0 d2)))) (sqrt (* d1 (+ d3 (+ 3.0 d2)))) (* (sqrt d1) (sqrt (+ d3 (+ 3.0 d2)))) (* (sqrt d1) (sqrt (+ d3 (+ 3.0 d2)))) (* d3 d1) (* (+ 3.0 d2) d1) (* d3 d1) (* (+ 3.0 d2) d1) (* d1 (* (cbrt (+ d3 (+ 3.0 d2))) (cbrt (+ d3 (+ 3.0 d2))))) (* d1 (sqrt (+ d3 (+ 3.0 d2)))) d1 d1 d1 (* (cbrt d1) (+ d3 (+ 3.0 d2))) (* (sqrt d1) (+ d3 (+ 3.0 d2))) (* (+ d3 (+ 3.0 d2)) d1) (* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3))) (* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) 2.451 * * * [progress]: adding candidates to table 2.515 * * [progress]: iteration 2 / 4 2.515 * * * [progress]: picking best candidate 2.523 * * * * [pick]: Picked # 2.523 * * * [progress]: localizing error 2.529 * * * [progress]: generating rewritten candidates 2.530 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.652 * * * [progress]: generating series expansions 2.652 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.652 * [backup-simplify]: Simplify (* (+ d3 (+ 3.0 d2)) d1) into (* d1 (+ d3 (+ d2 3.0))) 2.652 * [approximate]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in (d3 d2 d1) around 0 2.652 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 2.652 * [taylor]: Taking taylor expansion of d1 in d1 2.652 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify 1 into 1 2.653 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 2.653 * [taylor]: Taking taylor expansion of d3 in d1 2.653 * [backup-simplify]: Simplify d3 into d3 2.653 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 2.653 * [taylor]: Taking taylor expansion of d2 in d1 2.653 * [backup-simplify]: Simplify d2 into d2 2.653 * [taylor]: Taking taylor expansion of 3.0 in d1 2.653 * [backup-simplify]: Simplify 3.0 into 3.0 2.653 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d2 2.653 * [taylor]: Taking taylor expansion of d1 in d2 2.653 * [backup-simplify]: Simplify d1 into d1 2.653 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 2.653 * [taylor]: Taking taylor expansion of d3 in d2 2.653 * [backup-simplify]: Simplify d3 into d3 2.653 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 2.653 * [taylor]: Taking taylor expansion of d2 in d2 2.653 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify 1 into 1 2.653 * [taylor]: Taking taylor expansion of 3.0 in d2 2.653 * [backup-simplify]: Simplify 3.0 into 3.0 2.653 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d3 2.653 * [taylor]: Taking taylor expansion of d1 in d3 2.653 * [backup-simplify]: Simplify d1 into d1 2.653 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d3 2.653 * [taylor]: Taking taylor expansion of d3 in d3 2.653 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify 1 into 1 2.653 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 2.653 * [taylor]: Taking taylor expansion of d2 in d3 2.653 * [backup-simplify]: Simplify d2 into d2 2.653 * [taylor]: Taking taylor expansion of 3.0 in d3 2.653 * [backup-simplify]: Simplify 3.0 into 3.0 2.653 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d3 2.653 * [taylor]: Taking taylor expansion of d1 in d3 2.653 * [backup-simplify]: Simplify d1 into d1 2.653 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d3 2.653 * [taylor]: Taking taylor expansion of d3 in d3 2.653 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify 1 into 1 2.653 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 2.653 * [taylor]: Taking taylor expansion of d2 in d3 2.653 * [backup-simplify]: Simplify d2 into d2 2.653 * [taylor]: Taking taylor expansion of 3.0 in d3 2.653 * [backup-simplify]: Simplify 3.0 into 3.0 2.653 * [backup-simplify]: Simplify (+ d2 3.0) into (+ d2 3.0) 2.654 * [backup-simplify]: Simplify (+ 0 (+ d2 3.0)) into (+ d2 3.0) 2.654 * [backup-simplify]: Simplify (* d1 (+ d2 3.0)) into (* d1 (+ d2 3.0)) 2.654 * [taylor]: Taking taylor expansion of (* d1 (+ d2 3.0)) in d2 2.654 * [taylor]: Taking taylor expansion of d1 in d2 2.654 * [backup-simplify]: Simplify d1 into d1 2.654 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 2.654 * [taylor]: Taking taylor expansion of d2 in d2 2.654 * [backup-simplify]: Simplify 0 into 0 2.654 * [backup-simplify]: Simplify 1 into 1 2.654 * [taylor]: Taking taylor expansion of 3.0 in d2 2.654 * [backup-simplify]: Simplify 3.0 into 3.0 2.654 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 2.654 * [backup-simplify]: Simplify (* d1 3.0) into (* 3.0 d1) 2.654 * [taylor]: Taking taylor expansion of (* 3.0 d1) in d1 2.654 * [taylor]: Taking taylor expansion of 3.0 in d1 2.654 * [backup-simplify]: Simplify 3.0 into 3.0 2.654 * [taylor]: Taking taylor expansion of d1 in d1 2.654 * [backup-simplify]: Simplify 0 into 0 2.654 * [backup-simplify]: Simplify 1 into 1 2.655 * [backup-simplify]: Simplify (* 3.0 0) into 0 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify (+ 0 0) into 0 2.655 * [backup-simplify]: Simplify (+ 1 0) into 1 2.656 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 (+ d2 3.0))) into d1 2.656 * [taylor]: Taking taylor expansion of d1 in d2 2.656 * [backup-simplify]: Simplify d1 into d1 2.656 * [taylor]: Taking taylor expansion of d1 in d1 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify (+ 1 0) into 1 2.656 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 3.0)) into d1 2.656 * [taylor]: Taking taylor expansion of d1 in d1 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify (+ (* 3.0 1) (* 0 0)) into 3.0 2.657 * [backup-simplify]: Simplify 3.0 into 3.0 2.658 * [backup-simplify]: Simplify (+ 0 0) into 0 2.658 * [backup-simplify]: Simplify (+ 0 0) into 0 2.658 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 (+ d2 3.0)))) into 0 2.658 * [taylor]: Taking taylor expansion of 0 in d2 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [taylor]: Taking taylor expansion of 0 in d1 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [taylor]: Taking taylor expansion of 0 in d1 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify (+ 0 0) into 0 2.659 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 3.0))) into 0 2.659 * [taylor]: Taking taylor expansion of 0 in d1 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 1 into 1 2.659 * [backup-simplify]: Simplify 1 into 1 2.659 * [backup-simplify]: Simplify (+ (* 1 (* d1 (* d2 1))) (+ (* 1 (* d1 (* 1 d3))) (* 3.0 (* d1 (* 1 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.660 * [backup-simplify]: Simplify (* (+ (/ 1 d3) (+ 3.0 (/ 1 d2))) (/ 1 d1)) into (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) 2.660 * [approximate]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in (d3 d2 d1) around 0 2.660 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 2.660 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 2.660 * [taylor]: Taking taylor expansion of 3.0 in d1 2.660 * [backup-simplify]: Simplify 3.0 into 3.0 2.660 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 2.660 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.660 * [taylor]: Taking taylor expansion of d2 in d1 2.660 * [backup-simplify]: Simplify d2 into d2 2.660 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.660 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.660 * [taylor]: Taking taylor expansion of d3 in d1 2.660 * [backup-simplify]: Simplify d3 into d3 2.660 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.660 * [taylor]: Taking taylor expansion of d1 in d1 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.660 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 2.660 * [backup-simplify]: Simplify (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 2.660 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 2.660 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 2.660 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 2.660 * [taylor]: Taking taylor expansion of 3.0 in d2 2.660 * [backup-simplify]: Simplify 3.0 into 3.0 2.660 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 2.660 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.660 * [taylor]: Taking taylor expansion of d2 in d2 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.661 * [backup-simplify]: Simplify (/ 1 1) into 1 2.661 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.661 * [taylor]: Taking taylor expansion of d3 in d2 2.661 * [backup-simplify]: Simplify d3 into d3 2.661 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.661 * [taylor]: Taking taylor expansion of d1 in d2 2.661 * [backup-simplify]: Simplify d1 into d1 2.661 * [backup-simplify]: Simplify (+ 1 0) into 1 2.661 * [backup-simplify]: Simplify (+ 0 1) into 1 2.661 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.661 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 2.661 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 2.661 * [taylor]: Taking taylor expansion of 3.0 in d3 2.661 * [backup-simplify]: Simplify 3.0 into 3.0 2.661 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 2.661 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.661 * [taylor]: Taking taylor expansion of d2 in d3 2.661 * [backup-simplify]: Simplify d2 into d2 2.662 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.662 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.662 * [taylor]: Taking taylor expansion of d3 in d3 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify 1 into 1 2.662 * [backup-simplify]: Simplify (/ 1 1) into 1 2.662 * [taylor]: Taking taylor expansion of d1 in d3 2.662 * [backup-simplify]: Simplify d1 into d1 2.662 * [backup-simplify]: Simplify (+ 0 1) into 1 2.662 * [backup-simplify]: Simplify (+ 0 1) into 1 2.662 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.662 * [taylor]: Taking taylor expansion of (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 2.662 * [taylor]: Taking taylor expansion of (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 2.663 * [taylor]: Taking taylor expansion of 3.0 in d3 2.663 * [backup-simplify]: Simplify 3.0 into 3.0 2.663 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 2.663 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.663 * [taylor]: Taking taylor expansion of d2 in d3 2.663 * [backup-simplify]: Simplify d2 into d2 2.663 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.663 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.663 * [taylor]: Taking taylor expansion of d3 in d3 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [backup-simplify]: Simplify (/ 1 1) into 1 2.663 * [taylor]: Taking taylor expansion of d1 in d3 2.663 * [backup-simplify]: Simplify d1 into d1 2.663 * [backup-simplify]: Simplify (+ 0 1) into 1 2.663 * [backup-simplify]: Simplify (+ 0 1) into 1 2.664 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.664 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.664 * [taylor]: Taking taylor expansion of d1 in d2 2.664 * [backup-simplify]: Simplify d1 into d1 2.664 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.664 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 2.664 * [backup-simplify]: Simplify (+ 3.0 (/ 1 d2)) into (+ (/ 1 d2) 3.0) 2.664 * [backup-simplify]: Simplify (- (/ (+ (/ 1 d2) 3.0) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2))) 2.664 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2))) in d2 2.664 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d2 2.664 * [taylor]: Taking taylor expansion of 3.0 in d2 2.664 * [backup-simplify]: Simplify 3.0 into 3.0 2.664 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.665 * [taylor]: Taking taylor expansion of d1 in d2 2.665 * [backup-simplify]: Simplify d1 into d1 2.665 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.665 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.665 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.665 * [taylor]: Taking taylor expansion of d1 in d2 2.665 * [backup-simplify]: Simplify d1 into d1 2.665 * [taylor]: Taking taylor expansion of d2 in d2 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [backup-simplify]: Simplify (* d1 0) into 0 2.665 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.665 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.665 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 2.665 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.665 * [taylor]: Taking taylor expansion of d1 in d1 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [backup-simplify]: Simplify (/ 1 1) into 1 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.665 * [taylor]: Taking taylor expansion of d1 in d1 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.666 * [backup-simplify]: Simplify (/ 1 1) into 1 2.666 * [backup-simplify]: Simplify 1 into 1 2.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.667 * [backup-simplify]: Simplify (+ 0 0) into 0 2.667 * [backup-simplify]: Simplify (+ 0 0) into 0 2.667 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2))) (/ 0 d1)))) into 0 2.667 * [taylor]: Taking taylor expansion of 0 in d2 2.667 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify (* 3.0 (/ 1 d1)) into (/ 3.0 d1) 2.668 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 2.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.668 * [backup-simplify]: Simplify (+ (/ 3.0 d1) 0) into (* 3.0 (/ 1 d1)) 2.668 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d1 2.668 * [taylor]: Taking taylor expansion of 3.0 in d1 2.668 * [backup-simplify]: Simplify 3.0 into 3.0 2.668 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.668 * [taylor]: Taking taylor expansion of d1 in d1 2.668 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify 1 into 1 2.668 * [backup-simplify]: Simplify (/ 1 1) into 1 2.668 * [backup-simplify]: Simplify (* 3.0 1) into 3.0 2.668 * [backup-simplify]: Simplify 3.0 into 3.0 2.669 * [backup-simplify]: Simplify (+ (* 3.0 (* (/ 1 (/ 1 d1)) (* 1 1))) (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d3))))) (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d2)) 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.669 * [backup-simplify]: Simplify (* (+ (/ 1 (- d3)) (+ 3.0 (/ 1 (- d2)))) (/ 1 (- d1))) into (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) 2.669 * [approximate]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in (d3 d2 d1) around 0 2.669 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 2.669 * [taylor]: Taking taylor expansion of -1 in d1 2.669 * [backup-simplify]: Simplify -1 into -1 2.669 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 2.669 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 2.669 * [taylor]: Taking taylor expansion of 3.0 in d1 2.669 * [backup-simplify]: Simplify 3.0 into 3.0 2.669 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 2.669 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.669 * [taylor]: Taking taylor expansion of d2 in d1 2.669 * [backup-simplify]: Simplify d2 into d2 2.669 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.669 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.669 * [taylor]: Taking taylor expansion of d3 in d1 2.669 * [backup-simplify]: Simplify d3 into d3 2.669 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.669 * [taylor]: Taking taylor expansion of d1 in d1 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 1 into 1 2.670 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 2.670 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 2.670 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 2.670 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 2.670 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d2 2.670 * [taylor]: Taking taylor expansion of -1 in d2 2.670 * [backup-simplify]: Simplify -1 into -1 2.670 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 2.670 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 2.670 * [taylor]: Taking taylor expansion of 3.0 in d2 2.670 * [backup-simplify]: Simplify 3.0 into 3.0 2.670 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 2.670 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.670 * [taylor]: Taking taylor expansion of d2 in d2 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify 1 into 1 2.670 * [backup-simplify]: Simplify (/ 1 1) into 1 2.670 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.670 * [taylor]: Taking taylor expansion of d3 in d2 2.670 * [backup-simplify]: Simplify d3 into d3 2.670 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.670 * [taylor]: Taking taylor expansion of d1 in d2 2.670 * [backup-simplify]: Simplify d1 into d1 2.671 * [backup-simplify]: Simplify (+ 1 0) into 1 2.671 * [backup-simplify]: Simplify (- 1) into -1 2.671 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.671 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.671 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d3 2.671 * [taylor]: Taking taylor expansion of -1 in d3 2.671 * [backup-simplify]: Simplify -1 into -1 2.671 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 2.671 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 2.671 * [taylor]: Taking taylor expansion of 3.0 in d3 2.671 * [backup-simplify]: Simplify 3.0 into 3.0 2.671 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 2.671 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.671 * [taylor]: Taking taylor expansion of d2 in d3 2.671 * [backup-simplify]: Simplify d2 into d2 2.671 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.671 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.671 * [taylor]: Taking taylor expansion of d3 in d3 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.672 * [backup-simplify]: Simplify (/ 1 1) into 1 2.672 * [taylor]: Taking taylor expansion of d1 in d3 2.672 * [backup-simplify]: Simplify d1 into d1 2.672 * [backup-simplify]: Simplify (+ 0 1) into 1 2.675 * [backup-simplify]: Simplify (- 1) into -1 2.675 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.675 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.676 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d3 2.676 * [taylor]: Taking taylor expansion of -1 in d3 2.676 * [backup-simplify]: Simplify -1 into -1 2.676 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 2.676 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 2.676 * [taylor]: Taking taylor expansion of 3.0 in d3 2.676 * [backup-simplify]: Simplify 3.0 into 3.0 2.676 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 2.676 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.676 * [taylor]: Taking taylor expansion of d2 in d3 2.676 * [backup-simplify]: Simplify d2 into d2 2.676 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.676 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.676 * [taylor]: Taking taylor expansion of d3 in d3 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify (/ 1 1) into 1 2.676 * [taylor]: Taking taylor expansion of d1 in d3 2.676 * [backup-simplify]: Simplify d1 into d1 2.676 * [backup-simplify]: Simplify (+ 0 1) into 1 2.677 * [backup-simplify]: Simplify (- 1) into -1 2.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.677 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.677 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 2.677 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.677 * [taylor]: Taking taylor expansion of d1 in d2 2.677 * [backup-simplify]: Simplify d1 into d1 2.677 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.678 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 2.678 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 2.678 * [backup-simplify]: Simplify (+ 3.0 (- (/ 1 d2))) into (- 3.0 (/ 1 d2)) 2.678 * [backup-simplify]: Simplify (- (/ (- 3.0 (/ 1 d2)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2))) 2.678 * [backup-simplify]: Simplify (+ (* -1 (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2)))) (* 0 (/ -1 d1))) into (- (/ 1 (* d1 d2)) (* 3.0 (/ 1 d1))) 2.678 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (* 3.0 (/ 1 d1))) in d2 2.678 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 2.678 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 2.678 * [taylor]: Taking taylor expansion of d1 in d2 2.678 * [backup-simplify]: Simplify d1 into d1 2.678 * [taylor]: Taking taylor expansion of d2 in d2 2.678 * [backup-simplify]: Simplify 0 into 0 2.678 * [backup-simplify]: Simplify 1 into 1 2.678 * [backup-simplify]: Simplify (* d1 0) into 0 2.679 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.679 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.679 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d2 2.679 * [taylor]: Taking taylor expansion of 3.0 in d2 2.679 * [backup-simplify]: Simplify 3.0 into 3.0 2.679 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.679 * [taylor]: Taking taylor expansion of d1 in d2 2.679 * [backup-simplify]: Simplify d1 into d1 2.679 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.679 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 2.679 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.679 * [taylor]: Taking taylor expansion of d1 in d1 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify 1 into 1 2.679 * [backup-simplify]: Simplify (/ 1 1) into 1 2.679 * [backup-simplify]: Simplify 1 into 1 2.679 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.679 * [taylor]: Taking taylor expansion of d1 in d1 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify 1 into 1 2.679 * [backup-simplify]: Simplify (/ 1 1) into 1 2.679 * [backup-simplify]: Simplify 1 into 1 2.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.680 * [backup-simplify]: Simplify (+ 0 0) into 0 2.681 * [backup-simplify]: Simplify (- 0) into 0 2.681 * [backup-simplify]: Simplify (+ 0 0) into 0 2.681 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2))) (/ 0 d1)))) into 0 2.681 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d2)))) (* 0 (/ -1 d1)))) into 0 2.681 * [taylor]: Taking taylor expansion of 0 in d2 2.681 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 2.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.682 * [backup-simplify]: Simplify (* 3.0 (/ 1 d1)) into (/ 3.0 d1) 2.682 * [backup-simplify]: Simplify (- (/ 3.0 d1)) into (- (* 3.0 (/ 1 d1))) 2.683 * [backup-simplify]: Simplify (+ 0 (- (* 3.0 (/ 1 d1)))) into (- (* 3.0 (/ 1 d1))) 2.683 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 d1))) in d1 2.683 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d1 2.683 * [taylor]: Taking taylor expansion of 3.0 in d1 2.683 * [backup-simplify]: Simplify 3.0 into 3.0 2.683 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.683 * [taylor]: Taking taylor expansion of d1 in d1 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify 1 into 1 2.683 * [backup-simplify]: Simplify (/ 1 1) into 1 2.684 * [backup-simplify]: Simplify (* 3.0 1) into 3.0 2.684 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 2.684 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 2.686 * [backup-simplify]: Simplify (+ (* (- 3.0) (* (/ 1 (/ 1 (- d1))) (* 1 1))) (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d3)))))) (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d2))) 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.686 * * * [progress]: simplifying candidates 2.687 * [simplify]: Simplifying: (expm1 (* (+ d3 (+ 3.0 d2)) d1)) (log1p (* (+ d3 (+ 3.0 d2)) d1)) (* (+ d3 (+ 3.0 d2)) d1) (+ (log (+ d3 (+ 3.0 d2))) (log d1)) (log (* (+ d3 (+ 3.0 d2)) d1)) (exp (* (+ d3 (+ 3.0 d2)) d1)) (* (* (* (+ d3 (+ 3.0 d2)) (+ d3 (+ 3.0 d2))) (+ d3 (+ 3.0 d2))) (* (* d1 d1) d1)) (* (cbrt (* (+ d3 (+ 3.0 d2)) d1)) (cbrt (* (+ d3 (+ 3.0 d2)) d1))) (cbrt (* (+ d3 (+ 3.0 d2)) d1)) (* (* (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1)) (* (+ d3 (+ 3.0 d2)) d1)) (sqrt (* (+ d3 (+ 3.0 d2)) d1)) (sqrt (* (+ d3 (+ 3.0 d2)) d1)) (* (sqrt (+ d3 (+ 3.0 d2))) (sqrt d1)) (* (sqrt (+ d3 (+ 3.0 d2))) (sqrt d1)) (* (+ d3 (+ 3.0 d2)) (* (cbrt d1) (cbrt d1))) (* (+ d3 (+ 3.0 d2)) (sqrt d1)) (* (+ d3 (+ 3.0 d2)) 1) (* (cbrt (+ d3 (+ 3.0 d2))) d1) (* (sqrt (+ d3 (+ 3.0 d2))) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ (pow d3 3) (pow (+ 3.0 d2) 3)) d1) (* (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2))) d1) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.688 * * [simplify]: Extracting # 0 : cost 0 2.688 * * [simplify]: Extracting # 1 : cost 0 2.688 * * [simplify]: Extracting # 2 : cost 0 2.688 * * [simplify]: Extracting # 3 : cost 0 2.688 * * [simplify]: Extracting # 4 : cost 0 2.689 * * [simplify]: Extracting # 5 : cost 0 2.689 * * [simplify]: Extracting # 6 : cost 0 2.689 * * [simplify]: iteration 0 : 50 enodes (cost 273 ) 2.711 * * [simplify]: Extracting # 0 : cost 0 2.712 * * [simplify]: Extracting # 1 : cost 0 2.712 * * [simplify]: Extracting # 2 : cost 0 2.712 * * [simplify]: Extracting # 3 : cost 0 2.713 * * [simplify]: iteration 1 : 131 enodes (cost 261 ) 2.784 * * [simplify]: Extracting # 0 : cost 0 2.785 * * [simplify]: Extracting # 1 : cost 0 2.785 * * [simplify]: Extracting # 2 : cost 0 2.786 * * [simplify]: Extracting # 3 : cost 0 2.787 * * [simplify]: Extracting # 4 : cost 0 2.787 * * [simplify]: Extracting # 5 : cost 0 2.788 * * [simplify]: iteration 2 : 545 enodes (cost 230 ) 3.828 * * [simplify]: Extracting # 0 : cost 0 3.834 * * [simplify]: Extracting # 1 : cost 0 3.846 * * [simplify]: Extracting # 2 : cost 0 3.851 * * [simplify]: Extracting # 3 : cost 0 3.856 * * [simplify]: Extracting # 4 : cost 0 3.861 * * [simplify]: iteration 3 : 2804 enodes (cost 230 ) 5.533 * * [simplify]: Extracting # 0 : cost 0 5.538 * * [simplify]: Extracting # 1 : cost 0 5.543 * * [simplify]: Extracting # 2 : cost 0 5.548 * * [simplify]: Extracting # 3 : cost 0 5.563 * * [simplify]: Extracting # 4 : cost 0 5.573 * * [simplify]: iteration done: 5000 enodes (cost 230 ) 5.573 * [simplify]: Simplified to: (expm1 (* (+ d3 (+ 3.0 d2)) d1)) (log1p (* (+ d3 (+ 3.0 d2)) d1)) (* (+ d3 (+ 3.0 d2)) d1) (log (* (+ d3 (+ 3.0 d2)) d1)) (log (* (+ d3 (+ 3.0 d2)) d1)) (exp (* (+ d3 (+ 3.0 d2)) d1)) (pow (* (+ d3 (+ 3.0 d2)) d1) 3) (* (cbrt (* (+ d3 (+ 3.0 d2)) d1)) (cbrt (* (+ d3 (+ 3.0 d2)) d1))) (cbrt (* (+ d3 (+ 3.0 d2)) d1)) (pow (* (+ d3 (+ 3.0 d2)) d1) 3) (sqrt (* (+ d3 (+ 3.0 d2)) d1)) (sqrt (* (+ d3 (+ 3.0 d2)) d1)) (* (sqrt (+ d3 (+ 3.0 d2))) (sqrt d1)) (* (sqrt (+ d3 (+ 3.0 d2))) (sqrt d1)) (* (+ d3 (+ 3.0 d2)) (* (cbrt d1) (cbrt d1))) (* (+ d3 (+ 3.0 d2)) (sqrt d1)) (+ d3 (+ 3.0 d2)) (* (cbrt (+ d3 (+ 3.0 d2))) d1) (* (sqrt (+ d3 (+ 3.0 d2))) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ (pow d3 3) (pow (+ 3.0 d2) 3)) d1) (* (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2))) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) (* (+ d3 (+ 3.0 d2)) d1) 5.574 * * * [progress]: adding candidates to table 5.661 * * [progress]: iteration 3 / 4 5.661 * * * [progress]: picking best candidate 5.678 * * * * [pick]: Picked # 5.678 * * * [progress]: localizing error 5.703 * * * [progress]: generating rewritten candidates 5.703 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 5.779 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 5.843 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 5.862 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 5.941 * * * [progress]: generating series expansions 5.941 * * * * [progress]: [ 1 / 4 ] generating series at (2)