4.848 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3)) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: Extracting # 4 : cost 0 0.044 * * [simplify]: Extracting # 5 : cost 0 0.044 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: Extracting # 3 : cost 0 0.045 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.049 * * [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 : 34 enodes (cost 7 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: iteration 3 : 51 enodes (cost 7 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: iteration 4 : 59 enodes (cost 7 ) 0.084 * * [simplify]: Extracting # 0 : cost 0 0.084 * * [simplify]: iteration done: 59 enodes (cost 7 ) 0.084 * [simplify]: Simplified to: (* d1 (+ (+ 3.0 d2) d3)) 0.089 * * [progress]: iteration 1 / 4 0.089 * * * [progress]: picking best candidate 0.108 * * * * [pick]: Picked # 0.109 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.223 * * * [progress]: generating series expansions 0.223 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.223 * [backup-simplify]: Simplify (* d1 (+ (+ 3.0 d2) d3)) into (* d1 (+ d3 (+ d2 3.0))) 0.223 * [approximate]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in (d1 d2 d3) around 0 0.223 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d3 0.223 * [taylor]: Taking taylor expansion of d1 in d3 0.223 * [backup-simplify]: Simplify d1 into d1 0.223 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) 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 0.224 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 0.224 * [taylor]: Taking taylor expansion of d2 in d3 0.224 * [backup-simplify]: Simplify d2 into d2 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 (* d1 (+ d3 (+ d2 3.0))) in d2 0.224 * [taylor]: Taking taylor expansion of d1 in d2 0.224 * [backup-simplify]: Simplify d1 into d1 0.224 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 0.224 * [taylor]: Taking taylor expansion of d3 in d2 0.224 * [backup-simplify]: Simplify d3 into d3 0.224 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 0.224 * [taylor]: Taking taylor expansion of d2 in d2 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of 3.0 in d2 0.224 * [backup-simplify]: Simplify 3.0 into 3.0 0.224 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 0.224 * [taylor]: Taking taylor expansion of d1 in d1 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 0.224 * [taylor]: Taking taylor expansion of d3 in d1 0.224 * [backup-simplify]: Simplify d3 into d3 0.224 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 0.224 * [taylor]: Taking taylor expansion of d2 in d1 0.224 * [backup-simplify]: Simplify d2 into d2 0.224 * [taylor]: Taking taylor expansion of 3.0 in d1 0.224 * [backup-simplify]: Simplify 3.0 into 3.0 0.225 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 0.225 * [taylor]: Taking taylor expansion of d1 in d1 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 0.225 * [taylor]: Taking taylor expansion of d3 in d1 0.225 * [backup-simplify]: Simplify d3 into d3 0.225 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 0.225 * [taylor]: Taking taylor expansion of d2 in d1 0.225 * [backup-simplify]: Simplify d2 into d2 0.225 * [taylor]: Taking taylor expansion of 3.0 in d1 0.225 * [backup-simplify]: Simplify 3.0 into 3.0 0.225 * [backup-simplify]: Simplify (+ d2 3.0) into (+ d2 3.0) 0.225 * [backup-simplify]: Simplify (+ d3 (+ d2 3.0)) into (+ d3 (+ d2 3.0)) 0.225 * [backup-simplify]: Simplify (* 0 (+ d3 (+ d2 3.0))) into 0 0.225 * [taylor]: Taking taylor expansion of 0 in d2 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [taylor]: Taking taylor expansion of 0 in d3 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ d3 (+ d2 3.0)))) into (+ d3 (+ d2 3.0)) 0.227 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 0.227 * [taylor]: Taking taylor expansion of d3 in d2 0.227 * [backup-simplify]: Simplify d3 into d3 0.227 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 0.227 * [taylor]: Taking taylor expansion of d2 in d2 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of 3.0 in d2 0.227 * [backup-simplify]: Simplify 3.0 into 3.0 0.228 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.228 * [backup-simplify]: Simplify (+ d3 3.0) into (+ d3 3.0) 0.228 * [taylor]: Taking taylor expansion of (+ d3 3.0) 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 0.228 * [taylor]: Taking taylor expansion of 3.0 in d3 0.228 * [backup-simplify]: Simplify 3.0 into 3.0 0.229 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.229 * [backup-simplify]: Simplify 3.0 into 3.0 0.229 * [taylor]: Taking taylor expansion of 0 in d3 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0 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 0) (+ (* 1 0) (* 0 (+ d3 (+ d2 3.0))))) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in d2 0.231 * [backup-simplify]: Simplify 0 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 0 into 0 0.232 * [backup-simplify]: Simplify (+ 1 0) into 1 0.232 * [backup-simplify]: Simplify (+ 0 1) into 1 0.232 * [taylor]: Taking taylor expansion of 1 in d3 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [taylor]: Taking taylor expansion of 0 in d3 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (+ 1 0) into 1 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (+ (* 1 (* 1 (* d2 d1))) (* 3.0 (* 1 (* 1 d1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.233 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (+ 3.0 (/ 1 d2)) (/ 1 d3))) into (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) 0.233 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in (d1 d2 d3) around 0 0.234 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d3 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d3 0.234 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.234 * [taylor]: Taking taylor expansion of d2 in d3 0.234 * [backup-simplify]: Simplify d2 into d2 0.234 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d3 0.234 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.234 * [taylor]: Taking taylor expansion of d3 in d3 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [taylor]: Taking taylor expansion of 3.0 in d3 0.234 * [backup-simplify]: Simplify 3.0 into 3.0 0.234 * [taylor]: Taking taylor expansion of d1 in d3 0.234 * [backup-simplify]: Simplify d1 into d1 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.235 * [backup-simplify]: Simplify (+ 0 1) into 1 0.235 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.235 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d2 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d2 0.236 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.236 * [taylor]: Taking taylor expansion of d2 in d2 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d2 0.236 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.236 * [taylor]: Taking taylor expansion of d3 in d2 0.236 * [backup-simplify]: Simplify d3 into d3 0.236 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.236 * [taylor]: Taking taylor expansion of 3.0 in d2 0.236 * [backup-simplify]: Simplify 3.0 into 3.0 0.236 * [taylor]: Taking taylor expansion of d1 in d2 0.236 * [backup-simplify]: Simplify d1 into d1 0.237 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.237 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d1 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d1 0.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.237 * [taylor]: Taking taylor expansion of d2 in d1 0.237 * [backup-simplify]: Simplify d2 into d2 0.237 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d1 0.237 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.237 * [taylor]: Taking taylor expansion of d3 in d1 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 3.0 in d1 0.237 * [backup-simplify]: Simplify 3.0 into 3.0 0.237 * [taylor]: Taking taylor expansion of d1 in d1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (+ (/ 1 d3) 3.0) into (+ 3.0 (/ 1 d3)) 0.238 * [backup-simplify]: Simplify (+ (/ 1 d2) (+ 3.0 (/ 1 d3))) into (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.238 * [backup-simplify]: Simplify (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.238 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d1 0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d1 0.238 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.238 * [taylor]: Taking taylor expansion of d2 in d1 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) 3.0) in d1 0.238 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.238 * [taylor]: Taking taylor expansion of d3 in d1 0.238 * [backup-simplify]: Simplify d3 into d3 0.238 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.238 * [taylor]: Taking taylor expansion of 3.0 in d1 0.238 * [backup-simplify]: Simplify 3.0 into 3.0 0.239 * [taylor]: Taking taylor expansion of d1 in d1 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (+ (/ 1 d3) 3.0) into (+ 3.0 (/ 1 d3)) 0.239 * [backup-simplify]: Simplify (+ (/ 1 d2) (+ 3.0 (/ 1 d3))) into (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.239 * [backup-simplify]: Simplify (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d2 0.239 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.239 * [taylor]: Taking taylor expansion of d2 in d2 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d2 0.240 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.240 * [taylor]: Taking taylor expansion of d3 in d2 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 3.0 in d2 0.240 * [backup-simplify]: Simplify 3.0 into 3.0 0.240 * [backup-simplify]: Simplify (+ 1 0) into 1 0.240 * [taylor]: Taking taylor expansion of 1 in d3 0.240 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) (/ 0 1)))) into 0 0.243 * [taylor]: Taking taylor expansion of 0 in d2 0.243 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (+ (/ 1 d3) 3.0) into (+ 3.0 (/ 1 d3)) 0.244 * [backup-simplify]: Simplify (+ 0 (+ 3.0 (/ 1 d3))) into (+ (/ 1 d3) 3.0) 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d3 0.244 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.244 * [taylor]: Taking taylor expansion of d3 in d3 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [taylor]: Taking taylor expansion of 3.0 in d3 0.244 * [backup-simplify]: Simplify 3.0 into 3.0 0.245 * [backup-simplify]: Simplify (+ 1 0) into 1 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [taylor]: Taking taylor expansion of 0 in d2 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [taylor]: Taking taylor expansion of 0 in d3 0.248 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [taylor]: Taking taylor expansion of 0 in d3 0.250 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 0.251 * [backup-simplify]: Simplify 3.0 into 3.0 0.252 * [backup-simplify]: Simplify (+ (* 3.0 (* 1 (* 1 (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1))))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.252 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (+ 3.0 (/ 1 (- d2))) (/ 1 (- d3)))) into (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) 0.252 * [approximate]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in (d1 d2 d3) around 0 0.252 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d3 0.252 * [taylor]: Taking taylor expansion of -1 in d3 0.252 * [backup-simplify]: Simplify -1 into -1 0.252 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 0.252 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 0.252 * [taylor]: Taking taylor expansion of 3.0 in d3 0.252 * [backup-simplify]: Simplify 3.0 into 3.0 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.252 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.253 * [taylor]: Taking taylor expansion of d2 in d3 0.253 * [backup-simplify]: Simplify d2 into d2 0.253 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.253 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.253 * [taylor]: Taking taylor expansion of d3 in d3 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [taylor]: Taking taylor expansion of d1 in d3 0.253 * [backup-simplify]: Simplify d1 into d1 0.254 * [backup-simplify]: Simplify (+ 0 1) into 1 0.254 * [backup-simplify]: Simplify (- 1) into -1 0.254 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.255 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.255 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d2 0.255 * [taylor]: Taking taylor expansion of -1 in d2 0.255 * [backup-simplify]: Simplify -1 into -1 0.255 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 0.255 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 0.255 * [taylor]: Taking taylor expansion of 3.0 in d2 0.255 * [backup-simplify]: Simplify 3.0 into 3.0 0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.255 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.255 * [taylor]: Taking taylor expansion of d2 in d2 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.255 * [taylor]: Taking taylor expansion of d3 in d2 0.255 * [backup-simplify]: Simplify d3 into d3 0.255 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.255 * [taylor]: Taking taylor expansion of d1 in d2 0.256 * [backup-simplify]: Simplify d1 into d1 0.256 * [backup-simplify]: Simplify (+ 1 0) into 1 0.256 * [backup-simplify]: Simplify (- 1) into -1 0.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.257 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.257 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 0.257 * [taylor]: Taking taylor expansion of -1 in d1 0.257 * [backup-simplify]: Simplify -1 into -1 0.257 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.257 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.257 * [taylor]: Taking taylor expansion of 3.0 in d1 0.257 * [backup-simplify]: Simplify 3.0 into 3.0 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.257 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.257 * [taylor]: Taking taylor expansion of d2 in d1 0.257 * [backup-simplify]: Simplify d2 into d2 0.257 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.257 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.257 * [taylor]: Taking taylor expansion of d3 in d1 0.257 * [backup-simplify]: Simplify d3 into d3 0.257 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.257 * [taylor]: Taking taylor expansion of d1 in d1 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.258 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 0.258 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.258 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.258 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 0.258 * [taylor]: Taking taylor expansion of -1 in d1 0.258 * [backup-simplify]: Simplify -1 into -1 0.258 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 0.258 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 0.258 * [taylor]: Taking taylor expansion of 3.0 in d1 0.258 * [backup-simplify]: Simplify 3.0 into 3.0 0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.259 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.259 * [taylor]: Taking taylor expansion of d2 in d1 0.259 * [backup-simplify]: Simplify d2 into d2 0.259 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.259 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.259 * [taylor]: Taking taylor expansion of d3 in d1 0.259 * [backup-simplify]: Simplify d3 into d3 0.259 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.259 * [taylor]: Taking taylor expansion of d1 in d1 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.259 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 0.259 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.260 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 0.260 * [backup-simplify]: Simplify (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) into (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) 0.260 * [taylor]: Taking taylor expansion of (* -1 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))) in d2 0.260 * [taylor]: Taking taylor expansion of -1 in d2 0.260 * [backup-simplify]: Simplify -1 into -1 0.260 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 0.260 * [taylor]: Taking taylor expansion of 3.0 in d2 0.260 * [backup-simplify]: Simplify 3.0 into 3.0 0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.260 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.260 * [taylor]: Taking taylor expansion of d2 in d2 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (/ 1 1) into 1 0.261 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.261 * [taylor]: Taking taylor expansion of d3 in d2 0.261 * [backup-simplify]: Simplify d3 into d3 0.261 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.261 * [backup-simplify]: Simplify (+ 1 0) into 1 0.262 * [backup-simplify]: Simplify (- 1) into -1 0.262 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.262 * [backup-simplify]: Simplify (* -1 -1) into 1 0.262 * [taylor]: Taking taylor expansion of 1 in d3 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) into 0 0.264 * [backup-simplify]: Simplify (- 0) into 0 0.264 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 3.0 (+ (/ 1 d2) (/ 1 d3))) (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 3.0 (+ (/ 1 d2) (/ 1 d3))))) into 0 0.266 * [taylor]: Taking taylor expansion of 0 in d2 0.266 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.267 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.267 * [backup-simplify]: Simplify (+ 3.0 (- (/ 1 d3))) into (- 3.0 (/ 1 d3)) 0.267 * [backup-simplify]: Simplify (+ (* -1 (- 3.0 (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) 3.0) 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 d3) 3.0) in d3 0.267 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.267 * [taylor]: Taking taylor expansion of d3 in d3 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (/ 1 1) into 1 0.268 * [taylor]: Taking taylor expansion of 3.0 in d3 0.268 * [backup-simplify]: Simplify 3.0 into 3.0 0.268 * [backup-simplify]: Simplify (+ 1 0) into 1 0.268 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.269 * [backup-simplify]: Simplify (+ 0 0) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 3.0 (+ (/ 1 d2) (/ 1 d3))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 3.0 (+ (/ 1 d2) (/ 1 d3)))))) into 0 0.273 * [taylor]: Taking taylor expansion of 0 in d2 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [taylor]: Taking taylor expansion of 0 in d3 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.274 * [backup-simplify]: Simplify (+ 0 0) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 3.0 (/ 1 d3))) (* 0 -1))) into 0 0.276 * [taylor]: Taking taylor expansion of 0 in d3 0.276 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 0.278 * [backup-simplify]: Simplify (+ 0 (- 3.0)) into (- 3.0) 0.279 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 0.280 * [backup-simplify]: Simplify (+ (* (- 3.0) (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.280 * * * [progress]: simplifying candidates 0.281 * [simplify]: Simplifying: (* d1 (+ (+ 3.0 d2) d3)) (+ (log d1) (log (+ (+ 3.0 d2) d3))) (log (* d1 (+ (+ 3.0 d2) d3))) (exp (* d1 (+ (+ 3.0 d2) d3))) (* (* (* d1 d1) d1) (* (* (+ (+ 3.0 d2) d3) (+ (+ 3.0 d2) d3)) (+ (+ 3.0 d2) d3))) (* (cbrt (* d1 (+ (+ 3.0 d2) d3))) (cbrt (* d1 (+ (+ 3.0 d2) d3)))) (cbrt (* d1 (+ (+ 3.0 d2) d3))) (* (* (* d1 (+ (+ 3.0 d2) d3)) (* d1 (+ (+ 3.0 d2) d3))) (* d1 (+ (+ 3.0 d2) d3))) (sqrt (* d1 (+ (+ 3.0 d2) d3))) (sqrt (* d1 (+ (+ 3.0 d2) d3))) (* (sqrt d1) (sqrt (+ (+ 3.0 d2) d3))) (* (sqrt d1) (sqrt (+ (+ 3.0 d2) d3))) (* d1 (+ 3.0 d2)) (* d1 d3) (* (+ 3.0 d2) d1) (* d3 d1) (* d1 (* (cbrt (+ (+ 3.0 d2) d3)) (cbrt (+ (+ 3.0 d2) d3)))) (* d1 (sqrt (+ (+ 3.0 d2) d3))) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (+ (+ 3.0 d2) d3)) (* (sqrt d1) (+ (+ 3.0 d2) d3)) (* d1 (+ (+ 3.0 d2) d3)) (* d1 (+ (pow (+ 3.0 d2) 3) (pow d3 3))) (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 0.282 * * [simplify]: Extracting # 0 : cost 0 0.282 * * [simplify]: Extracting # 1 : cost 0 0.282 * * [simplify]: Extracting # 2 : cost 0 0.282 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.282 * * [simplify]: Extracting # 5 : cost 0 0.283 * * [simplify]: Extracting # 6 : cost 0 0.283 * * [simplify]: iteration 0 : 51 enodes (cost 265 ) 0.309 * * [simplify]: Extracting # 0 : cost 0 0.310 * * [simplify]: Extracting # 1 : cost 0 0.310 * * [simplify]: Extracting # 2 : cost 0 0.310 * * [simplify]: Extracting # 3 : cost 0 0.311 * * [simplify]: Extracting # 4 : cost 0 0.311 * * [simplify]: iteration 1 : 150 enodes (cost 252 ) 0.410 * * [simplify]: Extracting # 0 : cost 0 0.411 * * [simplify]: Extracting # 1 : cost 0 0.412 * * [simplify]: Extracting # 2 : cost 0 0.413 * * [simplify]: Extracting # 3 : cost 0 0.414 * * [simplify]: Extracting # 4 : cost 0 0.416 * * [simplify]: iteration 2 : 539 enodes (cost 218 ) 1.115 * * [simplify]: Extracting # 0 : cost 0 1.119 * * [simplify]: Extracting # 1 : cost 0 1.123 * * [simplify]: Extracting # 2 : cost 0 1.129 * * [simplify]: Extracting # 3 : cost 0 1.134 * * [simplify]: Extracting # 4 : cost 0 1.139 * * [simplify]: iteration 3 : 2806 enodes (cost 218 ) 2.280 * * [simplify]: Extracting # 0 : cost 0 2.285 * * [simplify]: Extracting # 1 : cost 0 2.302 * * [simplify]: Extracting # 2 : cost 0 2.311 * * [simplify]: Extracting # 3 : cost 0 2.322 * * [simplify]: Extracting # 4 : cost 0 2.333 * * [simplify]: iteration done: 5000 enodes (cost 218 ) 2.333 * [simplify]: Simplified to: (* d1 (+ (+ 3.0 d2) d3)) (log (* d1 (+ (+ 3.0 d2) d3))) (log (* d1 (+ (+ 3.0 d2) d3))) (exp (* d1 (+ (+ 3.0 d2) d3))) (pow (* d1 (+ (+ 3.0 d2) d3)) 3) (* (cbrt (* d1 (+ (+ 3.0 d2) d3))) (cbrt (* d1 (+ (+ 3.0 d2) d3)))) (cbrt (* d1 (+ (+ 3.0 d2) d3))) (pow (* d1 (+ (+ 3.0 d2) d3)) 3) (sqrt (* d1 (+ (+ 3.0 d2) d3))) (sqrt (* d1 (+ (+ 3.0 d2) d3))) (* (sqrt d1) (sqrt (+ (+ 3.0 d2) d3))) (* (sqrt d1) (sqrt (+ (+ 3.0 d2) d3))) (* (+ 3.0 d2) d1) (* d3 d1) (* (+ 3.0 d2) d1) (* d3 d1) (* d1 (* (cbrt (+ (+ 3.0 d2) d3)) (cbrt (+ (+ 3.0 d2) d3)))) (* d1 (sqrt (+ (+ 3.0 d2) d3))) d1 d1 d1 (* (cbrt d1) (+ (+ 3.0 d2) d3)) (* (sqrt d1) (+ (+ 3.0 d2) d3)) (* d1 (+ (+ 3.0 d2) d3)) (* d1 (+ (pow (+ 3.0 d2) 3) (pow d3 3))) (* d1 (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))) (* d1 (+ (+ 3.0 d2) d3)) (* d1 (+ (+ 3.0 d2) d3)) (* d1 (+ (+ 3.0 d2) d3)) 2.334 * * * [progress]: adding candidates to table 2.416 * * [progress]: iteration 2 / 4 2.416 * * * [progress]: picking best candidate 2.431 * * * * [pick]: Picked # 2.431 * * * [progress]: localizing error 2.443 * * * [progress]: generating rewritten candidates 2.443 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.568 * * * [progress]: generating series expansions 2.568 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.568 * [backup-simplify]: Simplify (* (+ (+ 3.0 d2) d3) d1) into (* d1 (+ d3 (+ d2 3.0))) 2.569 * [approximate]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in (d2 d3 d1) around 0 2.569 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d1 2.569 * [taylor]: Taking taylor expansion of d1 in d1 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.569 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d1 2.569 * [taylor]: Taking taylor expansion of d3 in d1 2.569 * [backup-simplify]: Simplify d3 into d3 2.569 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d1 2.569 * [taylor]: Taking taylor expansion of d2 in d1 2.569 * [backup-simplify]: Simplify d2 into d2 2.569 * [taylor]: Taking taylor expansion of 3.0 in d1 2.569 * [backup-simplify]: Simplify 3.0 into 3.0 2.569 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d3 2.569 * [taylor]: Taking taylor expansion of d1 in d3 2.569 * [backup-simplify]: Simplify d1 into d1 2.569 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d3 2.569 * [taylor]: Taking taylor expansion of d3 in d3 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.569 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d3 2.569 * [taylor]: Taking taylor expansion of d2 in d3 2.569 * [backup-simplify]: Simplify d2 into d2 2.569 * [taylor]: Taking taylor expansion of 3.0 in d3 2.569 * [backup-simplify]: Simplify 3.0 into 3.0 2.569 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d2 2.569 * [taylor]: Taking taylor expansion of d1 in d2 2.569 * [backup-simplify]: Simplify d1 into d1 2.569 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 2.569 * [taylor]: Taking taylor expansion of d3 in d2 2.569 * [backup-simplify]: Simplify d3 into d3 2.569 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 2.569 * [taylor]: Taking taylor expansion of d2 in d2 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.569 * [taylor]: Taking taylor expansion of 3.0 in d2 2.569 * [backup-simplify]: Simplify 3.0 into 3.0 2.569 * [taylor]: Taking taylor expansion of (* d1 (+ d3 (+ d2 3.0))) in d2 2.569 * [taylor]: Taking taylor expansion of d1 in d2 2.569 * [backup-simplify]: Simplify d1 into d1 2.569 * [taylor]: Taking taylor expansion of (+ d3 (+ d2 3.0)) in d2 2.569 * [taylor]: Taking taylor expansion of d3 in d2 2.569 * [backup-simplify]: Simplify d3 into d3 2.569 * [taylor]: Taking taylor expansion of (+ d2 3.0) in d2 2.569 * [taylor]: Taking taylor expansion of d2 in d2 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 1 into 1 2.569 * [taylor]: Taking taylor expansion of 3.0 in d2 2.569 * [backup-simplify]: Simplify 3.0 into 3.0 2.570 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 2.570 * [backup-simplify]: Simplify (+ d3 3.0) into (+ d3 3.0) 2.570 * [backup-simplify]: Simplify (* d1 (+ d3 3.0)) into (* d1 (+ d3 3.0)) 2.570 * [taylor]: Taking taylor expansion of (* d1 (+ d3 3.0)) in d3 2.570 * [taylor]: Taking taylor expansion of d1 in d3 2.570 * [backup-simplify]: Simplify d1 into d1 2.570 * [taylor]: Taking taylor expansion of (+ d3 3.0) in d3 2.570 * [taylor]: Taking taylor expansion of d3 in d3 2.570 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify 1 into 1 2.570 * [taylor]: Taking taylor expansion of 3.0 in d3 2.570 * [backup-simplify]: Simplify 3.0 into 3.0 2.571 * [backup-simplify]: Simplify (+ 0 3.0) into 3.0 2.571 * [backup-simplify]: Simplify (* d1 3.0) into (* 3.0 d1) 2.571 * [taylor]: Taking taylor expansion of (* 3.0 d1) in d1 2.571 * [taylor]: Taking taylor expansion of 3.0 in d1 2.571 * [backup-simplify]: Simplify 3.0 into 3.0 2.571 * [taylor]: Taking taylor expansion of d1 in d1 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [backup-simplify]: Simplify (* 3.0 0) into 0 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify (+ 1 0) into 1 2.572 * [backup-simplify]: Simplify (+ 0 1) into 1 2.572 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 (+ d3 3.0))) into d1 2.572 * [taylor]: Taking taylor expansion of d1 in d3 2.572 * [backup-simplify]: Simplify d1 into d1 2.572 * [taylor]: Taking taylor expansion of d1 in d1 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify 1 into 1 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify (+ 1 0) into 1 2.573 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 3.0)) into d1 2.573 * [taylor]: Taking taylor expansion of d1 in d1 2.573 * [backup-simplify]: Simplify 0 into 0 2.573 * [backup-simplify]: Simplify 1 into 1 2.573 * [backup-simplify]: Simplify 0 into 0 2.574 * [backup-simplify]: Simplify (+ (* 3.0 1) (* 0 0)) into 3.0 2.574 * [backup-simplify]: Simplify 3.0 into 3.0 2.574 * [backup-simplify]: Simplify (+ 0 0) into 0 2.574 * [backup-simplify]: Simplify (+ 0 0) into 0 2.574 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 (+ d3 3.0)))) into 0 2.575 * [taylor]: Taking taylor expansion of 0 in d3 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [taylor]: Taking taylor expansion of 0 in d1 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [taylor]: Taking taylor expansion of 0 in d1 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify (+ 0 0) into 0 2.575 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 3.0))) into 0 2.575 * [taylor]: Taking taylor expansion of 0 in d1 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (+ (* 1 (* d1 (* d3 1))) (+ (* 1 (* d1 (* 1 d2))) (* 3.0 (* d1 (* 1 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.576 * [backup-simplify]: Simplify (* (+ (+ 3.0 (/ 1 d2)) (/ 1 d3)) (/ 1 d1)) into (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) 2.576 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in (d2 d3 d1) around 0 2.576 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d1 2.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d1 2.576 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.576 * [taylor]: Taking taylor expansion of d2 in d1 2.576 * [backup-simplify]: Simplify d2 into d2 2.576 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d1 2.576 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.576 * [taylor]: Taking taylor expansion of d3 in d1 2.576 * [backup-simplify]: Simplify d3 into d3 2.576 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.576 * [taylor]: Taking taylor expansion of 3.0 in d1 2.577 * [backup-simplify]: Simplify 3.0 into 3.0 2.577 * [taylor]: Taking taylor expansion of d1 in d1 2.577 * [backup-simplify]: Simplify 0 into 0 2.577 * [backup-simplify]: Simplify 1 into 1 2.577 * [backup-simplify]: Simplify (+ (/ 1 d3) 3.0) into (+ 3.0 (/ 1 d3)) 2.577 * [backup-simplify]: Simplify (+ (/ 1 d2) (+ 3.0 (/ 1 d3))) into (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 2.577 * [backup-simplify]: Simplify (/ (+ 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) 2.577 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d3 2.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d3 2.577 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.577 * [taylor]: Taking taylor expansion of d2 in d3 2.577 * [backup-simplify]: Simplify d2 into d2 2.577 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d3 2.577 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.577 * [taylor]: Taking taylor expansion of d3 in d3 2.577 * [backup-simplify]: Simplify 0 into 0 2.577 * [backup-simplify]: Simplify 1 into 1 2.577 * [backup-simplify]: Simplify (/ 1 1) into 1 2.577 * [taylor]: Taking taylor expansion of 3.0 in d3 2.577 * [backup-simplify]: Simplify 3.0 into 3.0 2.577 * [taylor]: Taking taylor expansion of d1 in d3 2.577 * [backup-simplify]: Simplify d1 into d1 2.578 * [backup-simplify]: Simplify (+ 1 0) into 1 2.578 * [backup-simplify]: Simplify (+ 0 1) into 1 2.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.578 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d2 2.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d2 2.578 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.578 * [taylor]: Taking taylor expansion of d2 in d2 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (/ 1 1) into 1 2.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d2 2.578 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.578 * [taylor]: Taking taylor expansion of d3 in d2 2.578 * [backup-simplify]: Simplify d3 into d3 2.578 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.578 * [taylor]: Taking taylor expansion of 3.0 in d2 2.579 * [backup-simplify]: Simplify 3.0 into 3.0 2.579 * [taylor]: Taking taylor expansion of d1 in d2 2.579 * [backup-simplify]: Simplify d1 into d1 2.579 * [backup-simplify]: Simplify (+ 1 0) into 1 2.579 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.579 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) d1) in d2 2.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d3) 3.0)) in d2 2.579 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.579 * [taylor]: Taking taylor expansion of d2 in d2 2.579 * [backup-simplify]: Simplify 0 into 0 2.579 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (/ 1 1) into 1 2.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d3) 3.0) in d2 2.579 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.579 * [taylor]: Taking taylor expansion of d3 in d2 2.579 * [backup-simplify]: Simplify d3 into d3 2.579 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.579 * [taylor]: Taking taylor expansion of 3.0 in d2 2.579 * [backup-simplify]: Simplify 3.0 into 3.0 2.579 * [taylor]: Taking taylor expansion of d1 in d2 2.579 * [backup-simplify]: Simplify d1 into d1 2.580 * [backup-simplify]: Simplify (+ 1 0) into 1 2.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.580 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.580 * [taylor]: Taking taylor expansion of d1 in d3 2.580 * [backup-simplify]: Simplify d1 into d1 2.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.580 * [backup-simplify]: Simplify (+ (/ 1 d3) 3.0) into (+ 3.0 (/ 1 d3)) 2.581 * [backup-simplify]: Simplify (+ 0 (+ 3.0 (/ 1 d3))) into (+ (/ 1 d3) 3.0) 2.581 * [backup-simplify]: Simplify (- (/ (+ (/ 1 d3) 3.0) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3))) 2.581 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3))) in d3 2.581 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d3 2.581 * [taylor]: Taking taylor expansion of 3.0 in d3 2.581 * [backup-simplify]: Simplify 3.0 into 3.0 2.581 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.581 * [taylor]: Taking taylor expansion of d1 in d3 2.581 * [backup-simplify]: Simplify d1 into d1 2.581 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.581 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.581 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.581 * [taylor]: Taking taylor expansion of d1 in d3 2.581 * [backup-simplify]: Simplify d1 into d1 2.581 * [taylor]: Taking taylor expansion of d3 in d3 2.581 * [backup-simplify]: Simplify 0 into 0 2.581 * [backup-simplify]: Simplify 1 into 1 2.581 * [backup-simplify]: Simplify (* d1 0) into 0 2.581 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.581 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.581 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 2.581 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.581 * [taylor]: Taking taylor expansion of d1 in d1 2.581 * [backup-simplify]: Simplify 0 into 0 2.581 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify (/ 1 1) into 1 2.582 * [backup-simplify]: Simplify 1 into 1 2.582 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.582 * [taylor]: Taking taylor expansion of d1 in d1 2.582 * [backup-simplify]: Simplify 0 into 0 2.582 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify (/ 1 1) into 1 2.582 * [backup-simplify]: Simplify 1 into 1 2.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.583 * [backup-simplify]: Simplify (+ 0 0) into 0 2.583 * [backup-simplify]: Simplify (+ 0 0) into 0 2.583 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (+ (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3))) (/ 0 d1)))) into 0 2.583 * [taylor]: Taking taylor expansion of 0 in d3 2.583 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify (* 3.0 (/ 1 d1)) into (/ 3.0 d1) 2.584 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 2.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.584 * [backup-simplify]: Simplify (+ (/ 3.0 d1) 0) into (* 3.0 (/ 1 d1)) 2.584 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d1 2.584 * [taylor]: Taking taylor expansion of 3.0 in d1 2.584 * [backup-simplify]: Simplify 3.0 into 3.0 2.584 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.584 * [taylor]: Taking taylor expansion of d1 in d1 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 1 into 1 2.584 * [backup-simplify]: Simplify (/ 1 1) into 1 2.585 * [backup-simplify]: Simplify (* 3.0 1) into 3.0 2.585 * [backup-simplify]: Simplify 3.0 into 3.0 2.585 * [backup-simplify]: Simplify (+ (* 3.0 (* (/ 1 (/ 1 d1)) (* 1 1))) (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.586 * [backup-simplify]: Simplify (* (+ (+ 3.0 (/ 1 (- d2))) (/ 1 (- d3))) (/ 1 (- d1))) into (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) 2.586 * [approximate]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in (d2 d3 d1) around 0 2.586 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d1 2.586 * [taylor]: Taking taylor expansion of -1 in d1 2.586 * [backup-simplify]: Simplify -1 into -1 2.586 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d1 2.586 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d1 2.586 * [taylor]: Taking taylor expansion of 3.0 in d1 2.586 * [backup-simplify]: Simplify 3.0 into 3.0 2.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 2.586 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.586 * [taylor]: Taking taylor expansion of d2 in d1 2.586 * [backup-simplify]: Simplify d2 into d2 2.586 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.586 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.586 * [taylor]: Taking taylor expansion of d3 in d1 2.586 * [backup-simplify]: Simplify d3 into d3 2.586 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.586 * [taylor]: Taking taylor expansion of d1 in d1 2.586 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify 1 into 1 2.586 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 2.586 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d3))) 2.586 * [backup-simplify]: Simplify (+ 3.0 (- (+ (/ 1 d2) (/ 1 d3)))) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 2.586 * [backup-simplify]: Simplify (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 1) into (- 3.0 (+ (/ 1 d2) (/ 1 d3))) 2.586 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d3 2.586 * [taylor]: Taking taylor expansion of -1 in d3 2.586 * [backup-simplify]: Simplify -1 into -1 2.586 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d3 2.586 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d3 2.586 * [taylor]: Taking taylor expansion of 3.0 in d3 2.587 * [backup-simplify]: Simplify 3.0 into 3.0 2.587 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 2.587 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.587 * [taylor]: Taking taylor expansion of d2 in d3 2.587 * [backup-simplify]: Simplify d2 into d2 2.587 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.587 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.587 * [taylor]: Taking taylor expansion of d3 in d3 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 1 into 1 2.587 * [backup-simplify]: Simplify (/ 1 1) into 1 2.587 * [taylor]: Taking taylor expansion of d1 in d3 2.587 * [backup-simplify]: Simplify d1 into d1 2.587 * [backup-simplify]: Simplify (+ 0 1) into 1 2.588 * [backup-simplify]: Simplify (- 1) into -1 2.588 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.588 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.588 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d2 2.588 * [taylor]: Taking taylor expansion of -1 in d2 2.588 * [backup-simplify]: Simplify -1 into -1 2.588 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 2.588 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 2.588 * [taylor]: Taking taylor expansion of 3.0 in d2 2.588 * [backup-simplify]: Simplify 3.0 into 3.0 2.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 2.588 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.588 * [taylor]: Taking taylor expansion of d2 in d2 2.588 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify 1 into 1 2.588 * [backup-simplify]: Simplify (/ 1 1) into 1 2.588 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.588 * [taylor]: Taking taylor expansion of d3 in d2 2.588 * [backup-simplify]: Simplify d3 into d3 2.588 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.588 * [taylor]: Taking taylor expansion of d1 in d2 2.588 * [backup-simplify]: Simplify d1 into d1 2.589 * [backup-simplify]: Simplify (+ 1 0) into 1 2.589 * [backup-simplify]: Simplify (- 1) into -1 2.589 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.589 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.589 * [taylor]: Taking taylor expansion of (* -1 (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1)) in d2 2.589 * [taylor]: Taking taylor expansion of -1 in d2 2.589 * [backup-simplify]: Simplify -1 into -1 2.589 * [taylor]: Taking taylor expansion of (/ (- 3.0 (+ (/ 1 d2) (/ 1 d3))) d1) in d2 2.589 * [taylor]: Taking taylor expansion of (- 3.0 (+ (/ 1 d2) (/ 1 d3))) in d2 2.589 * [taylor]: Taking taylor expansion of 3.0 in d2 2.589 * [backup-simplify]: Simplify 3.0 into 3.0 2.589 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 2.589 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.590 * [taylor]: Taking taylor expansion of d2 in d2 2.590 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify 1 into 1 2.590 * [backup-simplify]: Simplify (/ 1 1) into 1 2.590 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.590 * [taylor]: Taking taylor expansion of d3 in d2 2.590 * [backup-simplify]: Simplify d3 into d3 2.590 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.590 * [taylor]: Taking taylor expansion of d1 in d2 2.590 * [backup-simplify]: Simplify d1 into d1 2.590 * [backup-simplify]: Simplify (+ 1 0) into 1 2.590 * [backup-simplify]: Simplify (- 1) into -1 2.591 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.591 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.591 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 2.591 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.591 * [taylor]: Taking taylor expansion of d1 in d3 2.591 * [backup-simplify]: Simplify d1 into d1 2.591 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.591 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 2.592 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.592 * [backup-simplify]: Simplify (+ 3.0 (- (/ 1 d3))) into (- 3.0 (/ 1 d3)) 2.592 * [backup-simplify]: Simplify (- (/ (- 3.0 (/ 1 d3)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3))) 2.592 * [backup-simplify]: Simplify (+ (* -1 (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3)))) (* 0 (/ -1 d1))) into (- (/ 1 (* d1 d3)) (* 3.0 (/ 1 d1))) 2.592 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3)) (* 3.0 (/ 1 d1))) in d3 2.592 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 2.592 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 2.592 * [taylor]: Taking taylor expansion of d1 in d3 2.592 * [backup-simplify]: Simplify d1 into d1 2.592 * [taylor]: Taking taylor expansion of d3 in d3 2.592 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify 1 into 1 2.592 * [backup-simplify]: Simplify (* d1 0) into 0 2.593 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 2.593 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.593 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d3 2.593 * [taylor]: Taking taylor expansion of 3.0 in d3 2.593 * [backup-simplify]: Simplify 3.0 into 3.0 2.593 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.593 * [taylor]: Taking taylor expansion of d1 in d3 2.593 * [backup-simplify]: Simplify d1 into d1 2.593 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.593 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 2.593 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.593 * [taylor]: Taking taylor expansion of d1 in d1 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify 1 into 1 2.593 * [backup-simplify]: Simplify (/ 1 1) into 1 2.593 * [backup-simplify]: Simplify 1 into 1 2.593 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.593 * [taylor]: Taking taylor expansion of d1 in d1 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify 1 into 1 2.594 * [backup-simplify]: Simplify (/ 1 1) into 1 2.594 * [backup-simplify]: Simplify 1 into 1 2.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.595 * [backup-simplify]: Simplify (+ 0 0) into 0 2.595 * [backup-simplify]: Simplify (- 0) into 0 2.595 * [backup-simplify]: Simplify (+ 0 0) into 0 2.595 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3))) (/ 0 d1)))) into 0 2.596 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 3.0 (/ 1 d1)) (/ 1 (* d1 d3)))) (* 0 (/ -1 d1)))) into 0 2.596 * [taylor]: Taking taylor expansion of 0 in d3 2.596 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 2.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 2.597 * [backup-simplify]: Simplify (* 3.0 (/ 1 d1)) into (/ 3.0 d1) 2.597 * [backup-simplify]: Simplify (- (/ 3.0 d1)) into (- (* 3.0 (/ 1 d1))) 2.597 * [backup-simplify]: Simplify (+ 0 (- (* 3.0 (/ 1 d1)))) into (- (* 3.0 (/ 1 d1))) 2.597 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 d1))) in d1 2.597 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 d1)) in d1 2.597 * [taylor]: Taking taylor expansion of 3.0 in d1 2.597 * [backup-simplify]: Simplify 3.0 into 3.0 2.597 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.597 * [taylor]: Taking taylor expansion of d1 in d1 2.597 * [backup-simplify]: Simplify 0 into 0 2.597 * [backup-simplify]: Simplify 1 into 1 2.597 * [backup-simplify]: Simplify (/ 1 1) into 1 2.597 * [backup-simplify]: Simplify (* 3.0 1) into 3.0 2.598 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 2.598 * [backup-simplify]: Simplify (- 3.0) into (- 3.0) 2.599 * [backup-simplify]: Simplify (+ (* (- 3.0) (* (/ 1 (/ 1 (- d1))) (* 1 1))) (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1))))) into (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.599 * * * [progress]: simplifying candidates 2.599 * [simplify]: Simplifying: (* (+ (+ 3.0 d2) d3) d1) (+ (log (+ (+ 3.0 d2) d3)) (log d1)) (log (* (+ (+ 3.0 d2) d3) d1)) (exp (* (+ (+ 3.0 d2) d3) d1)) (* (* (* (+ (+ 3.0 d2) d3) (+ (+ 3.0 d2) d3)) (+ (+ 3.0 d2) d3)) (* (* d1 d1) d1)) (* (cbrt (* (+ (+ 3.0 d2) d3) d1)) (cbrt (* (+ (+ 3.0 d2) d3) d1))) (cbrt (* (+ (+ 3.0 d2) d3) d1)) (* (* (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1)) (* (+ (+ 3.0 d2) d3) d1)) (sqrt (* (+ (+ 3.0 d2) d3) d1)) (sqrt (* (+ (+ 3.0 d2) d3) d1)) (* (sqrt (+ (+ 3.0 d2) d3)) (sqrt d1)) (* (sqrt (+ (+ 3.0 d2) d3)) (sqrt d1)) (* (+ (+ 3.0 d2) d3) (* (cbrt d1) (cbrt d1))) (* (+ (+ 3.0 d2) d3) (sqrt d1)) (* (+ (+ 3.0 d2) d3) 1) (* (cbrt (+ (+ 3.0 d2) d3)) d1) (* (sqrt (+ (+ 3.0 d2) d3)) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (pow (+ 3.0 d2) 3) (pow d3 3)) d1) (* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) (+ (* 3.0 d1) (+ (* d1 d3) (* d1 d2))) 2.600 * * [simplify]: Extracting # 0 : cost 0 2.600 * * [simplify]: Extracting # 1 : cost 0 2.600 * * [simplify]: Extracting # 2 : cost 0 2.600 * * [simplify]: Extracting # 3 : cost 0 2.600 * * [simplify]: Extracting # 4 : cost 0 2.600 * * [simplify]: Extracting # 5 : cost 0 2.600 * * [simplify]: Extracting # 6 : cost 0 2.600 * * [simplify]: Extracting # 7 : cost 0 2.601 * * [simplify]: iteration 0 : 48 enodes (cost 257 ) 2.614 * * [simplify]: Extracting # 0 : cost 0 2.614 * * [simplify]: Extracting # 1 : cost 0 2.615 * * [simplify]: Extracting # 2 : cost 0 2.615 * * [simplify]: Extracting # 3 : cost 0 2.615 * * [simplify]: iteration 1 : 126 enodes (cost 248 ) 2.682 * * [simplify]: Extracting # 0 : cost 0 2.683 * * [simplify]: Extracting # 1 : cost 0 2.684 * * [simplify]: Extracting # 2 : cost 0 2.685 * * [simplify]: Extracting # 3 : cost 0 2.686 * * [simplify]: Extracting # 4 : cost 0 2.687 * * [simplify]: Extracting # 5 : cost 0 2.688 * * [simplify]: iteration 2 : 519 enodes (cost 214 ) 3.433 * * [simplify]: Extracting # 0 : cost 0 3.440 * * [simplify]: Extracting # 1 : cost 0 3.443 * * [simplify]: Extracting # 2 : cost 0 3.445 * * [simplify]: Extracting # 3 : cost 0 3.448 * * [simplify]: Extracting # 4 : cost 0 3.450 * * [simplify]: iteration 3 : 2671 enodes (cost 214 ) 4.637 * * [simplify]: Extracting # 0 : cost 0 4.642 * * [simplify]: Extracting # 1 : cost 0 4.648 * * [simplify]: Extracting # 2 : cost 0 4.653 * * [simplify]: Extracting # 3 : cost 0 4.662 * * [simplify]: Extracting # 4 : cost 0 4.668 * * [simplify]: iteration done: 5000 enodes (cost 214 ) 4.668 * [simplify]: Simplified to: (* (+ (+ 3.0 d2) d3) d1) (log (* (+ (+ 3.0 d2) d3) d1)) (log (* (+ (+ 3.0 d2) d3) d1)) (exp (* (+ (+ 3.0 d2) d3) d1)) (pow (* (+ (+ 3.0 d2) d3) d1) 3) (* (cbrt (* (+ (+ 3.0 d2) d3) d1)) (cbrt (* (+ (+ 3.0 d2) d3) d1))) (cbrt (* (+ (+ 3.0 d2) d3) d1)) (pow (* (+ (+ 3.0 d2) d3) d1) 3) (sqrt (* (+ (+ 3.0 d2) d3) d1)) (sqrt (* (+ (+ 3.0 d2) d3) d1)) (* (sqrt (+ (+ 3.0 d2) d3)) (sqrt d1)) (* (sqrt (+ (+ 3.0 d2) d3)) (sqrt d1)) (* (+ (+ 3.0 d2) d3) (* (cbrt d1) (cbrt d1))) (* (+ (+ 3.0 d2) d3) (sqrt d1)) (+ (+ 3.0 d2) d3) (* (cbrt (+ (+ 3.0 d2) d3)) d1) (* (sqrt (+ (+ 3.0 d2) d3)) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (pow (+ 3.0 d2) 3) (pow d3 3)) d1) (* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) (* (+ (+ 3.0 d2) d3) d1) 4.668 * * * [progress]: adding candidates to table 4.712 * * [progress]: iteration 3 / 4 4.712 * * * [progress]: picking best candidate 4.724 * * * * [pick]: Picked # 4.724 * * * [progress]: localizing error 4.752 * * * [progress]: generating rewritten candidates 4.753 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 4.831 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 4.912 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 4.934 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 4.972 * * * [progress]: generating series expansions 4.972 * * * * [progress]: [ 1 / 4 ] generating series at (2)