10.592 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.070 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: Extracting # 3 : cost 0 0.070 * * [simplify]: Extracting # 4 : cost 0 0.070 * * [simplify]: Extracting # 5 : cost 0 0.070 * * [simplify]: Extracting # 6 : cost 0 0.070 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.074 * * [simplify]: Extracting # 1 : cost 0 0.074 * * [simplify]: Extracting # 2 : cost 0 0.074 * * [simplify]: Extracting # 3 : cost 0 0.074 * * [simplify]: Extracting # 4 : cost 0 0.074 * * [simplify]: iteration 1 : 26 enodes (cost 13 ) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.081 * * [simplify]: Extracting # 3 : cost 0 0.081 * * [simplify]: Extracting # 4 : cost 0 0.081 * * [simplify]: iteration 2 : 81 enodes (cost 10 ) 0.106 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: Extracting # 3 : cost 0 0.108 * * [simplify]: Extracting # 4 : cost 0 0.108 * * [simplify]: iteration 3 : 246 enodes (cost 9 ) 0.259 * * [simplify]: Extracting # 0 : cost 0 0.261 * * [simplify]: Extracting # 1 : cost 0 0.262 * * [simplify]: Extracting # 2 : cost 0 0.263 * * [simplify]: Extracting # 3 : cost 0 0.265 * * [simplify]: Extracting # 4 : cost 0 0.266 * * [simplify]: iteration 4 : 770 enodes (cost 9 ) 1.858 * * [simplify]: Extracting # 0 : cost 0 1.867 * * [simplify]: Extracting # 1 : cost 0 1.870 * * [simplify]: Extracting # 2 : cost 0 1.873 * * [simplify]: Extracting # 3 : cost 0 1.876 * * [simplify]: iteration 5 : 3932 enodes (cost 9 ) 3.560 * * [simplify]: Extracting # 0 : cost 0 3.576 * * [simplify]: Extracting # 1 : cost 0 3.585 * * [simplify]: iteration done: 5000 enodes (cost 9 ) 3.586 * [simplify]: Simplified to: (* d1 (- (+ (- d2 d3) d4) d1)) 3.590 * * [progress]: iteration 1 / 4 3.590 * * * [progress]: picking best candidate 3.596 * * * * [pick]: Picked # 3.596 * * * [progress]: localizing error 3.605 * * * [progress]: generating rewritten candidates 3.605 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.035 * * * [progress]: generating series expansions 4.035 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.035 * [backup-simplify]: Simplify (* d1 (- (+ (- d2 d3) d4) d1)) into (* d1 (- (+ d2 d4) (+ d3 d1))) 4.035 * [approximate]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in (d1 d2 d3 d4) around 0 4.035 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d4 4.035 * [taylor]: Taking taylor expansion of d1 in d4 4.035 * [backup-simplify]: Simplify d1 into d1 4.035 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 4.035 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 4.035 * [taylor]: Taking taylor expansion of d2 in d4 4.035 * [backup-simplify]: Simplify d2 into d2 4.035 * [taylor]: Taking taylor expansion of d4 in d4 4.036 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify 1 into 1 4.036 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.036 * [taylor]: Taking taylor expansion of d3 in d4 4.036 * [backup-simplify]: Simplify d3 into d3 4.036 * [taylor]: Taking taylor expansion of d1 in d4 4.036 * [backup-simplify]: Simplify d1 into d1 4.036 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d3 4.036 * [taylor]: Taking taylor expansion of d1 in d3 4.036 * [backup-simplify]: Simplify d1 into d1 4.036 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 4.036 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 4.036 * [taylor]: Taking taylor expansion of d2 in d3 4.036 * [backup-simplify]: Simplify d2 into d2 4.036 * [taylor]: Taking taylor expansion of d4 in d3 4.036 * [backup-simplify]: Simplify d4 into d4 4.036 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.036 * [taylor]: Taking taylor expansion of d3 in d3 4.036 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify 1 into 1 4.036 * [taylor]: Taking taylor expansion of d1 in d3 4.036 * [backup-simplify]: Simplify d1 into d1 4.036 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d2 4.036 * [taylor]: Taking taylor expansion of d1 in d2 4.036 * [backup-simplify]: Simplify d1 into d1 4.036 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.036 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.036 * [taylor]: Taking taylor expansion of d2 in d2 4.036 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify 1 into 1 4.036 * [taylor]: Taking taylor expansion of d4 in d2 4.036 * [backup-simplify]: Simplify d4 into d4 4.036 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.036 * [taylor]: Taking taylor expansion of d3 in d2 4.036 * [backup-simplify]: Simplify d3 into d3 4.036 * [taylor]: Taking taylor expansion of d1 in d2 4.036 * [backup-simplify]: Simplify d1 into d1 4.036 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d1 4.036 * [taylor]: Taking taylor expansion of d1 in d1 4.036 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.037 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.037 * [taylor]: Taking taylor expansion of d2 in d1 4.037 * [backup-simplify]: Simplify d2 into d2 4.037 * [taylor]: Taking taylor expansion of d4 in d1 4.037 * [backup-simplify]: Simplify d4 into d4 4.037 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.037 * [taylor]: Taking taylor expansion of d3 in d1 4.037 * [backup-simplify]: Simplify d3 into d3 4.037 * [taylor]: Taking taylor expansion of d1 in d1 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d1 4.037 * [taylor]: Taking taylor expansion of d1 in d1 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.037 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.037 * [taylor]: Taking taylor expansion of d2 in d1 4.037 * [backup-simplify]: Simplify d2 into d2 4.037 * [taylor]: Taking taylor expansion of d4 in d1 4.037 * [backup-simplify]: Simplify d4 into d4 4.037 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.037 * [taylor]: Taking taylor expansion of d3 in d1 4.037 * [backup-simplify]: Simplify d3 into d3 4.037 * [taylor]: Taking taylor expansion of d1 in d1 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [backup-simplify]: Simplify (+ d2 d4) into (+ d4 d2) 4.037 * [backup-simplify]: Simplify (+ d3 0) into d3 4.037 * [backup-simplify]: Simplify (- d3) into (- d3) 4.037 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 4.038 * [backup-simplify]: Simplify (* 0 (- (+ d4 d2) d3)) into 0 4.038 * [taylor]: Taking taylor expansion of 0 in d2 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [taylor]: Taking taylor expansion of 0 in d3 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [taylor]: Taking taylor expansion of 0 in d4 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify (+ 0 0) into 0 4.039 * [backup-simplify]: Simplify (+ 0 1) into 1 4.039 * [backup-simplify]: Simplify (- 1) into -1 4.039 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.039 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3) 4.039 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.039 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.039 * [taylor]: Taking taylor expansion of d2 in d2 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify 1 into 1 4.039 * [taylor]: Taking taylor expansion of d4 in d2 4.039 * [backup-simplify]: Simplify d4 into d4 4.039 * [taylor]: Taking taylor expansion of d3 in d2 4.040 * [backup-simplify]: Simplify d3 into d3 4.040 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.040 * [backup-simplify]: Simplify (- d3) into (- d3) 4.040 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.040 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.040 * [taylor]: Taking taylor expansion of d4 in d3 4.040 * [backup-simplify]: Simplify d4 into d4 4.040 * [taylor]: Taking taylor expansion of d3 in d3 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (- 0) into 0 4.042 * [backup-simplify]: Simplify (+ d4 0) into d4 4.042 * [taylor]: Taking taylor expansion of d4 in d4 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [taylor]: Taking taylor expansion of 0 in d3 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [taylor]: Taking taylor expansion of 0 in d4 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [taylor]: Taking taylor expansion of 0 in d4 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify (+ 0 0) into 0 4.043 * [backup-simplify]: Simplify (+ 0 0) into 0 4.043 * [backup-simplify]: Simplify (- 0) into 0 4.043 * [backup-simplify]: Simplify (+ 0 0) into 0 4.044 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d4 d2) d3)))) into (- 1) 4.044 * [taylor]: Taking taylor expansion of (- 1) in d2 4.044 * [taylor]: Taking taylor expansion of 1 in d2 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [backup-simplify]: Simplify (- 1) into -1 4.044 * [taylor]: Taking taylor expansion of -1 in d3 4.044 * [backup-simplify]: Simplify -1 into -1 4.044 * [taylor]: Taking taylor expansion of -1 in d4 4.044 * [backup-simplify]: Simplify -1 into -1 4.044 * [backup-simplify]: Simplify -1 into -1 4.045 * [backup-simplify]: Simplify (+ 1 0) into 1 4.045 * [backup-simplify]: Simplify (- 0) into 0 4.045 * [backup-simplify]: Simplify (+ 1 0) into 1 4.045 * [taylor]: Taking taylor expansion of 1 in d3 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [taylor]: Taking taylor expansion of 1 in d4 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [taylor]: Taking taylor expansion of 0 in d3 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [taylor]: Taking taylor expansion of 0 in d4 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify (- 1) into -1 4.046 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.046 * [taylor]: Taking taylor expansion of -1 in d4 4.046 * [backup-simplify]: Simplify -1 into -1 4.046 * [backup-simplify]: Simplify -1 into -1 4.046 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 4.047 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) (/ 1 d1))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) 4.047 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 4.047 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 4.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 4.047 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.047 * [taylor]: Taking taylor expansion of d2 in d4 4.047 * [backup-simplify]: Simplify d2 into d2 4.047 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.047 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.047 * [taylor]: Taking taylor expansion of d4 in d4 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 1 into 1 4.047 * [backup-simplify]: Simplify (/ 1 1) into 1 4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.047 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.047 * [taylor]: Taking taylor expansion of d1 in d4 4.047 * [backup-simplify]: Simplify d1 into d1 4.047 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.047 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.047 * [taylor]: Taking taylor expansion of d3 in d4 4.047 * [backup-simplify]: Simplify d3 into d3 4.047 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.047 * [taylor]: Taking taylor expansion of d1 in d4 4.047 * [backup-simplify]: Simplify d1 into d1 4.048 * [backup-simplify]: Simplify (+ 0 1) into 1 4.048 * [backup-simplify]: Simplify (+ 1 0) into 1 4.048 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.048 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 4.048 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 4.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 4.048 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.048 * [taylor]: Taking taylor expansion of d2 in d3 4.048 * [backup-simplify]: Simplify d2 into d2 4.048 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.048 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.048 * [taylor]: Taking taylor expansion of d4 in d3 4.048 * [backup-simplify]: Simplify d4 into d4 4.048 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.048 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.048 * [taylor]: Taking taylor expansion of d1 in d3 4.048 * [backup-simplify]: Simplify d1 into d1 4.048 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.048 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.048 * [taylor]: Taking taylor expansion of d3 in d3 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify 1 into 1 4.049 * [backup-simplify]: Simplify (/ 1 1) into 1 4.049 * [taylor]: Taking taylor expansion of d1 in d3 4.049 * [backup-simplify]: Simplify d1 into d1 4.049 * [backup-simplify]: Simplify (+ 0 1) into 1 4.049 * [backup-simplify]: Simplify (- 1) into -1 4.049 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.049 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.049 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 4.049 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.049 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.050 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.050 * [taylor]: Taking taylor expansion of d2 in d2 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 1 into 1 4.050 * [backup-simplify]: Simplify (/ 1 1) into 1 4.050 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.050 * [taylor]: Taking taylor expansion of d4 in d2 4.050 * [backup-simplify]: Simplify d4 into d4 4.050 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.050 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.050 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.050 * [taylor]: Taking taylor expansion of d1 in d2 4.050 * [backup-simplify]: Simplify d1 into d1 4.050 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.050 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.050 * [taylor]: Taking taylor expansion of d3 in d2 4.050 * [backup-simplify]: Simplify d3 into d3 4.050 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.050 * [taylor]: Taking taylor expansion of d1 in d2 4.050 * [backup-simplify]: Simplify d1 into d1 4.050 * [backup-simplify]: Simplify (+ 1 0) into 1 4.051 * [backup-simplify]: Simplify (+ 1 0) into 1 4.051 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.051 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 4.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 4.051 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.051 * [taylor]: Taking taylor expansion of d2 in d1 4.051 * [backup-simplify]: Simplify d2 into d2 4.051 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.051 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.051 * [taylor]: Taking taylor expansion of d4 in d1 4.051 * [backup-simplify]: Simplify d4 into d4 4.051 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.051 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.051 * [taylor]: Taking taylor expansion of d1 in d1 4.051 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify 1 into 1 4.051 * [backup-simplify]: Simplify (/ 1 1) into 1 4.051 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.051 * [taylor]: Taking taylor expansion of d3 in d1 4.051 * [backup-simplify]: Simplify d3 into d3 4.051 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.051 * [taylor]: Taking taylor expansion of d1 in d1 4.051 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify 1 into 1 4.052 * [backup-simplify]: Simplify (+ 1 0) into 1 4.052 * [backup-simplify]: Simplify (- 1) into -1 4.052 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.052 * [backup-simplify]: Simplify (/ -1 1) into -1 4.052 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 4.052 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.052 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 4.053 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.053 * [taylor]: Taking taylor expansion of d2 in d1 4.053 * [backup-simplify]: Simplify d2 into d2 4.053 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.053 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.053 * [taylor]: Taking taylor expansion of d4 in d1 4.053 * [backup-simplify]: Simplify d4 into d4 4.053 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.053 * [taylor]: Taking taylor expansion of d1 in d1 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [backup-simplify]: Simplify (/ 1 1) into 1 4.053 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.053 * [taylor]: Taking taylor expansion of d3 in d1 4.053 * [backup-simplify]: Simplify d3 into d3 4.053 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.053 * [taylor]: Taking taylor expansion of d1 in d1 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [backup-simplify]: Simplify (+ 1 0) into 1 4.054 * [backup-simplify]: Simplify (- 1) into -1 4.054 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.054 * [backup-simplify]: Simplify (/ -1 1) into -1 4.054 * [taylor]: Taking taylor expansion of -1 in d2 4.054 * [backup-simplify]: Simplify -1 into -1 4.054 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 4.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.055 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.055 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.055 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.056 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.056 * [taylor]: Taking taylor expansion of d2 in d2 4.056 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify 1 into 1 4.056 * [backup-simplify]: Simplify (/ 1 1) into 1 4.056 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.056 * [taylor]: Taking taylor expansion of d4 in d2 4.056 * [backup-simplify]: Simplify d4 into d4 4.056 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.056 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.056 * [taylor]: Taking taylor expansion of d3 in d2 4.056 * [backup-simplify]: Simplify d3 into d3 4.056 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.057 * [backup-simplify]: Simplify (+ 1 0) into 1 4.057 * [backup-simplify]: Simplify (+ 1 0) into 1 4.057 * [taylor]: Taking taylor expansion of 1 in d3 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [taylor]: Taking taylor expansion of -1 in d3 4.057 * [backup-simplify]: Simplify -1 into -1 4.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.057 * [backup-simplify]: Simplify (+ 0 0) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.058 * [backup-simplify]: Simplify (+ 0 0) into 0 4.058 * [backup-simplify]: Simplify (- 0) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 4.060 * [taylor]: Taking taylor expansion of 0 in d2 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.060 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.060 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.060 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.060 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.060 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.060 * [taylor]: Taking taylor expansion of d4 in d3 4.060 * [backup-simplify]: Simplify d4 into d4 4.060 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.060 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.060 * [taylor]: Taking taylor expansion of d3 in d3 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify 1 into 1 4.061 * [backup-simplify]: Simplify (/ 1 1) into 1 4.061 * [backup-simplify]: Simplify (- 1) into -1 4.061 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.061 * [taylor]: Taking taylor expansion of -1 in d4 4.061 * [backup-simplify]: Simplify -1 into -1 4.061 * [taylor]: Taking taylor expansion of 0 in d3 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [taylor]: Taking taylor expansion of 1 in d4 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [taylor]: Taking taylor expansion of -1 in d4 4.061 * [backup-simplify]: Simplify -1 into -1 4.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.062 * [backup-simplify]: Simplify (+ 0 0) into 0 4.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.063 * [backup-simplify]: Simplify (- 0) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.064 * [taylor]: Taking taylor expansion of 0 in d2 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [taylor]: Taking taylor expansion of 0 in d3 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.065 * [backup-simplify]: Simplify (+ 0 0) into 0 4.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.066 * [backup-simplify]: Simplify (- 0) into 0 4.066 * [backup-simplify]: Simplify (+ 0 0) into 0 4.066 * [taylor]: Taking taylor expansion of 0 in d3 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [taylor]: Taking taylor expansion of 0 in d3 4.066 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.068 * [backup-simplify]: Simplify (- 0) into 0 4.068 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.068 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.068 * [taylor]: Taking taylor expansion of d4 in d4 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [backup-simplify]: Simplify 1 into 1 4.068 * [backup-simplify]: Simplify (/ 1 1) into 1 4.068 * [backup-simplify]: Simplify 1 into 1 4.068 * [taylor]: Taking taylor expansion of 0 in d4 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [taylor]: Taking taylor expansion of 0 in d4 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [taylor]: Taking taylor expansion of 0 in d4 4.068 * [backup-simplify]: Simplify 0 into 0 4.068 * [backup-simplify]: Simplify -1 into -1 4.069 * [backup-simplify]: Simplify 1 into 1 4.069 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.070 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d4))) (/ 1 (- d1)))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) 4.070 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d2 d3 d4) around 0 4.070 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4 4.070 * [taylor]: Taking taylor expansion of -1 in d4 4.070 * [backup-simplify]: Simplify -1 into -1 4.070 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d4 4.070 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 4.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.070 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.070 * [taylor]: Taking taylor expansion of d1 in d4 4.070 * [backup-simplify]: Simplify d1 into d1 4.070 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.070 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.070 * [taylor]: Taking taylor expansion of d3 in d4 4.070 * [backup-simplify]: Simplify d3 into d3 4.070 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 4.070 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.070 * [taylor]: Taking taylor expansion of d2 in d4 4.070 * [backup-simplify]: Simplify d2 into d2 4.070 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.070 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.070 * [taylor]: Taking taylor expansion of d4 in d4 4.070 * [backup-simplify]: Simplify 0 into 0 4.071 * [backup-simplify]: Simplify 1 into 1 4.071 * [backup-simplify]: Simplify (/ 1 1) into 1 4.071 * [taylor]: Taking taylor expansion of d1 in d4 4.071 * [backup-simplify]: Simplify d1 into d1 4.071 * [backup-simplify]: Simplify (+ 0 1) into 1 4.072 * [backup-simplify]: Simplify (- 1) into -1 4.072 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.072 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.072 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3 4.072 * [taylor]: Taking taylor expansion of -1 in d3 4.072 * [backup-simplify]: Simplify -1 into -1 4.072 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d3 4.072 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.072 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.072 * [taylor]: Taking taylor expansion of d1 in d3 4.072 * [backup-simplify]: Simplify d1 into d1 4.073 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.073 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.073 * [taylor]: Taking taylor expansion of d3 in d3 4.073 * [backup-simplify]: Simplify 0 into 0 4.073 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (/ 1 1) into 1 4.073 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 4.073 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.073 * [taylor]: Taking taylor expansion of d2 in d3 4.073 * [backup-simplify]: Simplify d2 into d2 4.073 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.073 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.073 * [taylor]: Taking taylor expansion of d4 in d3 4.073 * [backup-simplify]: Simplify d4 into d4 4.073 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.073 * [taylor]: Taking taylor expansion of d1 in d3 4.073 * [backup-simplify]: Simplify d1 into d1 4.074 * [backup-simplify]: Simplify (+ 0 1) into 1 4.074 * [backup-simplify]: Simplify (+ 1 0) into 1 4.074 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.074 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2 4.074 * [taylor]: Taking taylor expansion of -1 in d2 4.074 * [backup-simplify]: Simplify -1 into -1 4.074 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d2 4.074 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 4.074 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.074 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.074 * [taylor]: Taking taylor expansion of d1 in d2 4.075 * [backup-simplify]: Simplify d1 into d1 4.075 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.075 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.075 * [taylor]: Taking taylor expansion of d3 in d2 4.075 * [backup-simplify]: Simplify d3 into d3 4.075 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.075 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.075 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.075 * [taylor]: Taking taylor expansion of d2 in d2 4.075 * [backup-simplify]: Simplify 0 into 0 4.075 * [backup-simplify]: Simplify 1 into 1 4.075 * [backup-simplify]: Simplify (/ 1 1) into 1 4.075 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.075 * [taylor]: Taking taylor expansion of d4 in d2 4.075 * [backup-simplify]: Simplify d4 into d4 4.075 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.075 * [taylor]: Taking taylor expansion of d1 in d2 4.075 * [backup-simplify]: Simplify d1 into d1 4.076 * [backup-simplify]: Simplify (+ 1 0) into 1 4.076 * [backup-simplify]: Simplify (- 1) into -1 4.077 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.077 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 4.077 * [taylor]: Taking taylor expansion of -1 in d1 4.077 * [backup-simplify]: Simplify -1 into -1 4.077 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 4.077 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 4.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.077 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.077 * [taylor]: Taking taylor expansion of d1 in d1 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 1 into 1 4.078 * [backup-simplify]: Simplify (/ 1 1) into 1 4.078 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.078 * [taylor]: Taking taylor expansion of d3 in d1 4.078 * [backup-simplify]: Simplify d3 into d3 4.078 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 4.078 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.078 * [taylor]: Taking taylor expansion of d2 in d1 4.078 * [backup-simplify]: Simplify d2 into d2 4.078 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.078 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.078 * [taylor]: Taking taylor expansion of d4 in d1 4.078 * [backup-simplify]: Simplify d4 into d4 4.078 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.078 * [taylor]: Taking taylor expansion of d1 in d1 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify 1 into 1 4.079 * [backup-simplify]: Simplify (+ 1 0) into 1 4.079 * [backup-simplify]: Simplify (+ 1 0) into 1 4.080 * [backup-simplify]: Simplify (/ 1 1) into 1 4.080 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 4.080 * [taylor]: Taking taylor expansion of -1 in d1 4.080 * [backup-simplify]: Simplify -1 into -1 4.080 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 4.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 4.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.080 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.080 * [taylor]: Taking taylor expansion of d1 in d1 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify 1 into 1 4.080 * [backup-simplify]: Simplify (/ 1 1) into 1 4.080 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.080 * [taylor]: Taking taylor expansion of d3 in d1 4.080 * [backup-simplify]: Simplify d3 into d3 4.080 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 4.080 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.080 * [taylor]: Taking taylor expansion of d2 in d1 4.081 * [backup-simplify]: Simplify d2 into d2 4.081 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.081 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.081 * [taylor]: Taking taylor expansion of d4 in d1 4.081 * [backup-simplify]: Simplify d4 into d4 4.081 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.081 * [taylor]: Taking taylor expansion of d1 in d1 4.081 * [backup-simplify]: Simplify 0 into 0 4.081 * [backup-simplify]: Simplify 1 into 1 4.081 * [backup-simplify]: Simplify (+ 1 0) into 1 4.082 * [backup-simplify]: Simplify (+ 1 0) into 1 4.082 * [backup-simplify]: Simplify (/ 1 1) into 1 4.083 * [backup-simplify]: Simplify (* -1 1) into -1 4.083 * [taylor]: Taking taylor expansion of -1 in d2 4.083 * [backup-simplify]: Simplify -1 into -1 4.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.084 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.084 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 4.084 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 4.084 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 4.085 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 4.086 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.086 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.086 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.086 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.086 * [taylor]: Taking taylor expansion of d2 in d2 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (/ 1 1) into 1 4.086 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.086 * [taylor]: Taking taylor expansion of d4 in d2 4.086 * [backup-simplify]: Simplify d4 into d4 4.086 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.086 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.086 * [taylor]: Taking taylor expansion of d3 in d2 4.086 * [backup-simplify]: Simplify d3 into d3 4.087 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.087 * [backup-simplify]: Simplify (+ 1 0) into 1 4.087 * [backup-simplify]: Simplify (+ 1 0) into 1 4.087 * [taylor]: Taking taylor expansion of 1 in d3 4.087 * [backup-simplify]: Simplify 1 into 1 4.087 * [taylor]: Taking taylor expansion of -1 in d3 4.088 * [backup-simplify]: Simplify -1 into -1 4.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.089 * [backup-simplify]: Simplify (+ 0 0) into 0 4.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.090 * [backup-simplify]: Simplify (+ 0 0) into 0 4.090 * [backup-simplify]: Simplify (- 0) into 0 4.090 * [backup-simplify]: Simplify (+ 0 0) into 0 4.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0 4.093 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0 4.093 * [taylor]: Taking taylor expansion of 0 in d2 4.093 * [backup-simplify]: Simplify 0 into 0 4.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.094 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.094 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.094 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.094 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.094 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.094 * [taylor]: Taking taylor expansion of d4 in d3 4.094 * [backup-simplify]: Simplify d4 into d4 4.094 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.094 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.094 * [taylor]: Taking taylor expansion of d3 in d3 4.094 * [backup-simplify]: Simplify 0 into 0 4.094 * [backup-simplify]: Simplify 1 into 1 4.094 * [backup-simplify]: Simplify (/ 1 1) into 1 4.095 * [backup-simplify]: Simplify (- 1) into -1 4.095 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.095 * [taylor]: Taking taylor expansion of -1 in d4 4.095 * [backup-simplify]: Simplify -1 into -1 4.095 * [taylor]: Taking taylor expansion of 0 in d3 4.095 * [backup-simplify]: Simplify 0 into 0 4.095 * [taylor]: Taking taylor expansion of 1 in d4 4.095 * [backup-simplify]: Simplify 1 into 1 4.095 * [taylor]: Taking taylor expansion of -1 in d4 4.095 * [backup-simplify]: Simplify -1 into -1 4.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.097 * [backup-simplify]: Simplify (+ 0 0) into 0 4.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.097 * [backup-simplify]: Simplify (+ 0 0) into 0 4.098 * [backup-simplify]: Simplify (- 0) into 0 4.098 * [backup-simplify]: Simplify (+ 0 0) into 0 4.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.101 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0 4.101 * [taylor]: Taking taylor expansion of 0 in d2 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [taylor]: Taking taylor expansion of 0 in d3 4.101 * [backup-simplify]: Simplify 0 into 0 4.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.103 * [backup-simplify]: Simplify (+ 0 0) into 0 4.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.103 * [backup-simplify]: Simplify (- 0) into 0 4.104 * [backup-simplify]: Simplify (+ 0 0) into 0 4.104 * [taylor]: Taking taylor expansion of 0 in d3 4.104 * [backup-simplify]: Simplify 0 into 0 4.104 * [taylor]: Taking taylor expansion of 0 in d3 4.104 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.105 * [backup-simplify]: Simplify (- 0) into 0 4.105 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.105 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.105 * [taylor]: Taking taylor expansion of d4 in d4 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [backup-simplify]: Simplify (/ 1 1) into 1 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of 0 in d4 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [taylor]: Taking taylor expansion of 0 in d4 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [taylor]: Taking taylor expansion of 0 in d4 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify -1 into -1 4.106 * [backup-simplify]: Simplify 1 into 1 4.106 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.106 * * * [progress]: simplifying candidates 4.107 * [simplify]: Simplifying: (expm1 (* d1 (- (+ (- d2 d3) d4) d1))) (log1p (* d1 (- (+ (- d2 d3) d4) d1))) (* d1 (- (+ (- d2 d3) d4) d1)) (+ (log d1) (log (- (+ (- d2 d3) d4) d1))) (log (* d1 (- (+ (- d2 d3) d4) d1))) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (* (* (* d1 d1) d1) (* (* (- (+ (- d2 d3) d4) d1) (- (+ (- d2 d3) d4) d1)) (- (+ (- d2 d3) d4) d1))) (* (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1)))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (* (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1))) (* d1 (- (+ (- d2 d3) d4) d1))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (sqrt d1) (sqrt (- (+ (- d2 d3) d4) d1))) (* (sqrt d1) (sqrt (- (+ (- d2 d3) d4) d1))) (* d1 (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma 1 (+ (- d2 d3) d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (+ (- d2 d3) d4)) (* d1 (- d1)) (* d1 (- d2 d3)) (* d1 (- d4 d1)) (* d1 (+ (- d2 d3) d4)) (* d1 (- d1)) (* (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (* (cbrt (+ (- d2 d3) d4)) (cbrt (+ (- d2 d3) d4))) (cbrt (+ (- d2 d3) d4)) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (sqrt (+ (- d2 d3) d4)) (sqrt (+ (- d2 d3) d4)) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma 1 (+ (- d2 d3) d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (+ (- d2 d3) d4) d1) (* (- d1) d1) (* (- d2 d3) d1) (* (- d4 d1) d1) (* (+ (- d2 d3) d4) d1) (* (- d1) d1) (* d1 (* (cbrt (- (+ (- d2 d3) d4) d1)) (cbrt (- (+ (- d2 d3) d4) d1)))) (* d1 (sqrt (- (+ (- d2 d3) d4) d1))) (* d1 1) (* d1 (+ (sqrt (+ (- d2 d3) d4)) (sqrt d1))) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (- (+ (- d2 d3) d4) d1)) (* (sqrt d1) (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (pow (+ (- d2 d3) d4) 3) (pow d1 3))) (* d1 (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1))) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.109 * * [simplify]: Extracting # 0 : cost 0 4.109 * * [simplify]: Extracting # 1 : cost 0 4.109 * * [simplify]: Extracting # 2 : cost 0 4.109 * * [simplify]: Extracting # 3 : cost 0 4.110 * * [simplify]: Extracting # 4 : cost 0 4.110 * * [simplify]: Extracting # 5 : cost 0 4.110 * * [simplify]: Extracting # 6 : cost 0 4.110 * * [simplify]: iteration 0 : 113 enodes (cost 1383 ) 4.144 * * [simplify]: Extracting # 0 : cost 0 4.144 * * [simplify]: Extracting # 1 : cost 0 4.144 * * [simplify]: Extracting # 2 : cost 0 4.145 * * [simplify]: Extracting # 3 : cost 0 4.145 * * [simplify]: iteration 1 : 283 enodes (cost 1108 ) 4.339 * * [simplify]: Extracting # 0 : cost 0 4.343 * * [simplify]: Extracting # 1 : cost 0 4.345 * * [simplify]: Extracting # 2 : cost 0 4.348 * * [simplify]: Extracting # 3 : cost 0 4.351 * * [simplify]: Extracting # 4 : cost 0 4.354 * * [simplify]: iteration 2 : 1280 enodes (cost 888 ) 4.963 * * [simplify]: Extracting # 0 : cost 0 4.968 * * [simplify]: Extracting # 1 : cost 0 4.975 * * [simplify]: Extracting # 2 : cost 0 4.981 * * [simplify]: Extracting # 3 : cost 0 4.991 * * [simplify]: Extracting # 4 : cost 0 5.001 * * [simplify]: iteration done: 5002 enodes (cost 816 ) 5.001 * [simplify]: Simplified to: (expm1 (* d1 (- (+ (- d2 d3) d4) d1))) (log1p (* d1 (- (+ (- d2 d3) d4) d1))) (* d1 (- (+ (- d2 d3) d4) d1)) (log (* d1 (- (+ (- d2 d3) d4) d1))) (log (* d1 (- (+ (- d2 d3) d4) d1))) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (* (pow (- (- (+ d4 d2) d3) d1) 3) (pow d1 3)) (* (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1)))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (pow (* (- (- (+ d4 d2) d3) d1) d1) 3) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (sqrt d1) (sqrt (- (+ (- d2 d3) d4) d1))) (* (sqrt d1) (sqrt (- (+ (- d2 d3) d4) d1))) (* (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1) d1) (* (+ (- d1) d1) d1) (* (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1) d1) (* (+ (- d1) d1) d1) (* (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1) d1) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* d1 (+ (- d2 d3) d4)) (- (* d1 d1)) (* d1 (- d2 d3)) (* d1 (- d4 d1)) (* d1 (+ (- d2 d3) d4)) (- (* d1 d1)) (* d1 (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1)) (* (+ (- d1) d1) d1) (* d1 (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1)) (* d1 (+ (- d1) d1)) (* d1 (- (pow (cbrt (+ (- d2 d3) d4)) 3) d1)) (* d1 (+ (- d1) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* (+ (- d1) d1) d1) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* (- (+ (- d2 d3) d4) d1) d1) (* d1 (+ (- d1) d1)) (* (+ (- d2 d3) d4) d1) (- (* d1 d1)) (* (- d2 d3) d1) (* (- d4 d1) d1) (* (+ (- d2 d3) d4) d1) (- (* d1 d1)) (* d1 (* (cbrt (- (+ (- d2 d3) d4) d1)) (cbrt (- (+ (- d2 d3) d4) d1)))) (* d1 (sqrt (- (+ (- d2 d3) d4) d1))) d1 (* d1 (+ (sqrt (+ (- d2 d3) d4)) (sqrt d1))) d1 d1 d1 (* (cbrt d1) (- (+ (- d2 d3) d4) d1)) (* (sqrt d1) (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (pow (+ (- d2 d3) d4) 3) (pow d1 3))) (* d1 (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1))) (- (* d1 d2) (* d1 (+ d3 d1))) (fma d4 d1 (* d1 (- d2 d3))) (fma d4 d1 (* d1 (- d2 d3))) 5.002 * * * [progress]: adding candidates to table 5.088 * * [progress]: iteration 2 / 4 5.089 * * * [progress]: picking best candidate 5.094 * * * * [pick]: Picked # 5.094 * * * [progress]: localizing error 5.114 * * * [progress]: generating rewritten candidates 5.114 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 5.155 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 5.355 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 5.365 * * * [progress]: generating series expansions 5.365 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 5.366 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.366 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0 5.366 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4 5.366 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 5.366 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.366 * [taylor]: Taking taylor expansion of d1 in d4 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of d4 in d4 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.366 * [taylor]: Taking taylor expansion of d1 in d4 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of d2 in d4 5.366 * [backup-simplify]: Simplify d2 into d2 5.366 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.366 * [taylor]: Taking taylor expansion of d1 in d4 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of d3 in d4 5.366 * [backup-simplify]: Simplify d3 into d3 5.366 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3 5.366 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 5.366 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.367 * [taylor]: Taking taylor expansion of d1 in d3 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d4 in d3 5.367 * [backup-simplify]: Simplify d4 into d4 5.367 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.367 * [taylor]: Taking taylor expansion of d1 in d3 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d2 in d3 5.367 * [backup-simplify]: Simplify d2 into d2 5.367 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.367 * [taylor]: Taking taylor expansion of d1 in d3 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d3 in d3 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2 5.367 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 5.367 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.367 * [taylor]: Taking taylor expansion of d1 in d2 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d4 in d2 5.367 * [backup-simplify]: Simplify d4 into d4 5.367 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.367 * [taylor]: Taking taylor expansion of d1 in d2 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d2 in d2 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.367 * [taylor]: Taking taylor expansion of d1 in d2 5.367 * [backup-simplify]: Simplify d1 into d1 5.367 * [taylor]: Taking taylor expansion of d3 in d2 5.367 * [backup-simplify]: Simplify d3 into d3 5.368 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 5.368 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.368 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [taylor]: Taking taylor expansion of d4 in d1 5.368 * [backup-simplify]: Simplify d4 into d4 5.368 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [taylor]: Taking taylor expansion of d2 in d1 5.368 * [backup-simplify]: Simplify d2 into d2 5.368 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [taylor]: Taking taylor expansion of d3 in d1 5.368 * [backup-simplify]: Simplify d3 into d3 5.368 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 5.368 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.368 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [taylor]: Taking taylor expansion of d4 in d1 5.368 * [backup-simplify]: Simplify d4 into d4 5.368 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [taylor]: Taking taylor expansion of d2 in d1 5.368 * [backup-simplify]: Simplify d2 into d2 5.369 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.369 * [taylor]: Taking taylor expansion of d1 in d1 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of d3 in d1 5.369 * [backup-simplify]: Simplify d3 into d3 5.369 * [backup-simplify]: Simplify (* 0 d4) into 0 5.369 * [backup-simplify]: Simplify (* 0 d2) into 0 5.370 * [backup-simplify]: Simplify (+ 0 0) into 0 5.370 * [backup-simplify]: Simplify (* 0 d3) into 0 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify (+ 0 0) into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d2 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d3 5.371 * [backup-simplify]: Simplify 0 into 0 5.371 * [taylor]: Taking taylor expansion of 0 in d4 5.371 * [backup-simplify]: Simplify 0 into 0 5.371 * [backup-simplify]: Simplify 0 into 0 5.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.372 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.372 * [backup-simplify]: Simplify (- d3) into (- d3) 5.372 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.372 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 5.372 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 5.372 * [taylor]: Taking taylor expansion of d2 in d2 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of d4 in d2 5.372 * [backup-simplify]: Simplify d4 into d4 5.372 * [taylor]: Taking taylor expansion of d3 in d2 5.372 * [backup-simplify]: Simplify d3 into d3 5.372 * [backup-simplify]: Simplify (+ 0 d4) into d4 5.373 * [backup-simplify]: Simplify (- d3) into (- d3) 5.373 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.373 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.373 * [taylor]: Taking taylor expansion of d4 in d3 5.373 * [backup-simplify]: Simplify d4 into d4 5.373 * [taylor]: Taking taylor expansion of d3 in d3 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify (+ d4 0) into d4 5.373 * [taylor]: Taking taylor expansion of d4 in d4 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [taylor]: Taking taylor expansion of 0 in d3 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [taylor]: Taking taylor expansion of 0 in d4 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [taylor]: Taking taylor expansion of 0 in d4 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.376 * [backup-simplify]: Simplify (+ 0 0) into 0 5.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.377 * [backup-simplify]: Simplify (- 0) into 0 5.377 * [backup-simplify]: Simplify (+ 0 0) into 0 5.377 * [taylor]: Taking taylor expansion of 0 in d2 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [taylor]: Taking taylor expansion of 0 in d3 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [taylor]: Taking taylor expansion of 0 in d4 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 5.378 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 5.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 5.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 5.378 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.378 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.378 * [taylor]: Taking taylor expansion of d1 in d4 5.378 * [backup-simplify]: Simplify d1 into d1 5.378 * [taylor]: Taking taylor expansion of d4 in d4 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 1 into 1 5.378 * [backup-simplify]: Simplify (* d1 0) into 0 5.379 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.379 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.379 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.379 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.379 * [taylor]: Taking taylor expansion of d1 in d4 5.379 * [backup-simplify]: Simplify d1 into d1 5.379 * [taylor]: Taking taylor expansion of d2 in d4 5.379 * [backup-simplify]: Simplify d2 into d2 5.379 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.379 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.379 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.379 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.379 * [taylor]: Taking taylor expansion of d1 in d4 5.379 * [backup-simplify]: Simplify d1 into d1 5.379 * [taylor]: Taking taylor expansion of d3 in d4 5.379 * [backup-simplify]: Simplify d3 into d3 5.379 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.380 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 5.380 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.380 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.380 * [taylor]: Taking taylor expansion of d1 in d3 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [taylor]: Taking taylor expansion of d4 in d3 5.380 * [backup-simplify]: Simplify d4 into d4 5.380 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.380 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.380 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.380 * [taylor]: Taking taylor expansion of d1 in d3 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [taylor]: Taking taylor expansion of d2 in d3 5.380 * [backup-simplify]: Simplify d2 into d2 5.380 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.380 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.380 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.380 * [taylor]: Taking taylor expansion of d1 in d3 5.381 * [backup-simplify]: Simplify d1 into d1 5.381 * [taylor]: Taking taylor expansion of d3 in d3 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (* d1 0) into 0 5.381 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.381 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 5.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 5.381 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.381 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.381 * [taylor]: Taking taylor expansion of d1 in d2 5.381 * [backup-simplify]: Simplify d1 into d1 5.381 * [taylor]: Taking taylor expansion of d4 in d2 5.381 * [backup-simplify]: Simplify d4 into d4 5.382 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.382 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.382 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.382 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.382 * [taylor]: Taking taylor expansion of d1 in d2 5.382 * [backup-simplify]: Simplify d1 into d1 5.382 * [taylor]: Taking taylor expansion of d2 in d2 5.382 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify 1 into 1 5.382 * [backup-simplify]: Simplify (* d1 0) into 0 5.383 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.383 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.383 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.383 * [taylor]: Taking taylor expansion of d1 in d2 5.383 * [backup-simplify]: Simplify d1 into d1 5.383 * [taylor]: Taking taylor expansion of d3 in d2 5.383 * [backup-simplify]: Simplify d3 into d3 5.383 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.383 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.383 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.383 * [taylor]: Taking taylor expansion of d1 in d1 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [taylor]: Taking taylor expansion of d4 in d1 5.383 * [backup-simplify]: Simplify d4 into d4 5.383 * [backup-simplify]: Simplify (* 0 d4) into 0 5.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.384 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.384 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.384 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.384 * [taylor]: Taking taylor expansion of d1 in d1 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 1 into 1 5.384 * [taylor]: Taking taylor expansion of d2 in d1 5.384 * [backup-simplify]: Simplify d2 into d2 5.384 * [backup-simplify]: Simplify (* 0 d2) into 0 5.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.385 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.385 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.385 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.385 * [taylor]: Taking taylor expansion of d1 in d1 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [taylor]: Taking taylor expansion of d3 in d1 5.385 * [backup-simplify]: Simplify d3 into d3 5.385 * [backup-simplify]: Simplify (* 0 d3) into 0 5.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.386 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 5.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.386 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.386 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.386 * [taylor]: Taking taylor expansion of d1 in d1 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [taylor]: Taking taylor expansion of d4 in d1 5.386 * [backup-simplify]: Simplify d4 into d4 5.386 * [backup-simplify]: Simplify (* 0 d4) into 0 5.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.386 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.387 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.387 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.387 * [taylor]: Taking taylor expansion of d1 in d1 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [taylor]: Taking taylor expansion of d2 in d1 5.387 * [backup-simplify]: Simplify d2 into d2 5.387 * [backup-simplify]: Simplify (* 0 d2) into 0 5.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.387 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.387 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.387 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.387 * [taylor]: Taking taylor expansion of d1 in d1 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [taylor]: Taking taylor expansion of d3 in d1 5.387 * [backup-simplify]: Simplify d3 into d3 5.388 * [backup-simplify]: Simplify (* 0 d3) into 0 5.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.388 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.388 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 5.388 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.389 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.389 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.389 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.389 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.389 * [taylor]: Taking taylor expansion of d2 in d2 5.389 * [backup-simplify]: Simplify 0 into 0 5.389 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (/ 1 1) into 1 5.389 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.389 * [taylor]: Taking taylor expansion of d4 in d2 5.389 * [backup-simplify]: Simplify d4 into d4 5.389 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.389 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.389 * [taylor]: Taking taylor expansion of d3 in d2 5.389 * [backup-simplify]: Simplify d3 into d3 5.389 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.390 * [backup-simplify]: Simplify (+ 1 0) into 1 5.390 * [backup-simplify]: Simplify (+ 1 0) into 1 5.390 * [taylor]: Taking taylor expansion of 1 in d3 5.390 * [backup-simplify]: Simplify 1 into 1 5.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.393 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.394 * [backup-simplify]: Simplify (- 0) into 0 5.395 * [backup-simplify]: Simplify (+ 0 0) into 0 5.395 * [taylor]: Taking taylor expansion of 0 in d2 5.395 * [backup-simplify]: Simplify 0 into 0 5.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.395 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 5.396 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.396 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.396 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.396 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.396 * [taylor]: Taking taylor expansion of d4 in d3 5.396 * [backup-simplify]: Simplify d4 into d4 5.396 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.396 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.396 * [taylor]: Taking taylor expansion of d3 in d3 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify 1 into 1 5.396 * [backup-simplify]: Simplify (/ 1 1) into 1 5.397 * [backup-simplify]: Simplify (- 1) into -1 5.397 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.397 * [taylor]: Taking taylor expansion of -1 in d4 5.397 * [backup-simplify]: Simplify -1 into -1 5.397 * [taylor]: Taking taylor expansion of 1 in d4 5.397 * [backup-simplify]: Simplify 1 into 1 5.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 5.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.400 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.400 * [backup-simplify]: Simplify (+ 0 0) into 0 5.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.402 * [backup-simplify]: Simplify (- 0) into 0 5.402 * [backup-simplify]: Simplify (+ 0 0) into 0 5.402 * [taylor]: Taking taylor expansion of 0 in d2 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [taylor]: Taking taylor expansion of 0 in d3 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.404 * [backup-simplify]: Simplify (+ 0 0) into 0 5.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.405 * [backup-simplify]: Simplify (- 0) into 0 5.405 * [backup-simplify]: Simplify (+ 0 0) into 0 5.405 * [taylor]: Taking taylor expansion of 0 in d3 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.406 * [backup-simplify]: Simplify (- 0) into 0 5.406 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.406 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.406 * [taylor]: Taking taylor expansion of d4 in d4 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (/ 1 1) into 1 5.407 * [backup-simplify]: Simplify 1 into 1 5.407 * [taylor]: Taking taylor expansion of 0 in d4 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify -1 into -1 5.407 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.407 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 5.407 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 5.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 5.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 5.408 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.408 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.408 * [taylor]: Taking taylor expansion of d1 in d4 5.408 * [backup-simplify]: Simplify d1 into d1 5.408 * [taylor]: Taking taylor expansion of d4 in d4 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 1 into 1 5.408 * [backup-simplify]: Simplify (* d1 0) into 0 5.408 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.408 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.408 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.408 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.408 * [taylor]: Taking taylor expansion of d1 in d4 5.408 * [backup-simplify]: Simplify d1 into d1 5.408 * [taylor]: Taking taylor expansion of d2 in d4 5.408 * [backup-simplify]: Simplify d2 into d2 5.408 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.408 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.408 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.408 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.408 * [taylor]: Taking taylor expansion of d1 in d4 5.408 * [backup-simplify]: Simplify d1 into d1 5.408 * [taylor]: Taking taylor expansion of d3 in d4 5.408 * [backup-simplify]: Simplify d3 into d3 5.408 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.408 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 5.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 5.408 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.409 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.409 * [taylor]: Taking taylor expansion of d1 in d3 5.409 * [backup-simplify]: Simplify d1 into d1 5.409 * [taylor]: Taking taylor expansion of d4 in d3 5.409 * [backup-simplify]: Simplify d4 into d4 5.409 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.409 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.409 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.409 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.409 * [taylor]: Taking taylor expansion of d1 in d3 5.409 * [backup-simplify]: Simplify d1 into d1 5.409 * [taylor]: Taking taylor expansion of d2 in d3 5.409 * [backup-simplify]: Simplify d2 into d2 5.409 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.409 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.409 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.409 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.409 * [taylor]: Taking taylor expansion of d1 in d3 5.409 * [backup-simplify]: Simplify d1 into d1 5.409 * [taylor]: Taking taylor expansion of d3 in d3 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [backup-simplify]: Simplify (* d1 0) into 0 5.409 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.409 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 5.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 5.409 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.409 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.410 * [taylor]: Taking taylor expansion of d1 in d2 5.410 * [backup-simplify]: Simplify d1 into d1 5.410 * [taylor]: Taking taylor expansion of d4 in d2 5.410 * [backup-simplify]: Simplify d4 into d4 5.410 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.410 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.410 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.410 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.410 * [taylor]: Taking taylor expansion of d1 in d2 5.410 * [backup-simplify]: Simplify d1 into d1 5.410 * [taylor]: Taking taylor expansion of d2 in d2 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [backup-simplify]: Simplify (* d1 0) into 0 5.410 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.410 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.410 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.410 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.410 * [taylor]: Taking taylor expansion of d1 in d2 5.410 * [backup-simplify]: Simplify d1 into d1 5.410 * [taylor]: Taking taylor expansion of d3 in d2 5.410 * [backup-simplify]: Simplify d3 into d3 5.410 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.410 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 5.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.410 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.410 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.410 * [taylor]: Taking taylor expansion of d1 in d1 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify 1 into 1 5.410 * [taylor]: Taking taylor expansion of d4 in d1 5.410 * [backup-simplify]: Simplify d4 into d4 5.411 * [backup-simplify]: Simplify (* 0 d4) into 0 5.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.411 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.411 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.411 * [taylor]: Taking taylor expansion of d1 in d1 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [taylor]: Taking taylor expansion of d2 in d1 5.411 * [backup-simplify]: Simplify d2 into d2 5.411 * [backup-simplify]: Simplify (* 0 d2) into 0 5.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.411 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.411 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.411 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.411 * [taylor]: Taking taylor expansion of d1 in d1 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [taylor]: Taking taylor expansion of d3 in d1 5.411 * [backup-simplify]: Simplify d3 into d3 5.411 * [backup-simplify]: Simplify (* 0 d3) into 0 5.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.412 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.412 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 5.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.412 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.412 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.412 * [taylor]: Taking taylor expansion of d1 in d1 5.412 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify 1 into 1 5.412 * [taylor]: Taking taylor expansion of d4 in d1 5.412 * [backup-simplify]: Simplify d4 into d4 5.412 * [backup-simplify]: Simplify (* 0 d4) into 0 5.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.412 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.412 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.412 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.412 * [taylor]: Taking taylor expansion of d1 in d1 5.412 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify 1 into 1 5.412 * [taylor]: Taking taylor expansion of d2 in d1 5.412 * [backup-simplify]: Simplify d2 into d2 5.412 * [backup-simplify]: Simplify (* 0 d2) into 0 5.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.413 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.413 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.413 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.413 * [taylor]: Taking taylor expansion of d1 in d1 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of d3 in d1 5.413 * [backup-simplify]: Simplify d3 into d3 5.413 * [backup-simplify]: Simplify (* 0 d3) into 0 5.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.413 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 5.413 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.414 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.414 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.414 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.414 * [taylor]: Taking taylor expansion of d2 in d2 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify 1 into 1 5.414 * [backup-simplify]: Simplify (/ 1 1) into 1 5.414 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.414 * [taylor]: Taking taylor expansion of d4 in d2 5.414 * [backup-simplify]: Simplify d4 into d4 5.414 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.414 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.414 * [taylor]: Taking taylor expansion of d3 in d2 5.414 * [backup-simplify]: Simplify d3 into d3 5.414 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.415 * [backup-simplify]: Simplify (+ 1 0) into 1 5.415 * [backup-simplify]: Simplify (+ 1 0) into 1 5.415 * [taylor]: Taking taylor expansion of 1 in d3 5.415 * [backup-simplify]: Simplify 1 into 1 5.415 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.417 * [backup-simplify]: Simplify (- 0) into 0 5.417 * [backup-simplify]: Simplify (+ 0 0) into 0 5.417 * [taylor]: Taking taylor expansion of 0 in d2 5.417 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.418 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 5.418 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.418 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.418 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.418 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.418 * [taylor]: Taking taylor expansion of d4 in d3 5.418 * [backup-simplify]: Simplify d4 into d4 5.418 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.418 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.418 * [taylor]: Taking taylor expansion of d3 in d3 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.419 * [backup-simplify]: Simplify (- 1) into -1 5.419 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.419 * [taylor]: Taking taylor expansion of -1 in d4 5.419 * [backup-simplify]: Simplify -1 into -1 5.419 * [taylor]: Taking taylor expansion of 1 in d4 5.419 * [backup-simplify]: Simplify 1 into 1 5.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 5.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.421 * [backup-simplify]: Simplify (+ 0 0) into 0 5.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.422 * [backup-simplify]: Simplify (- 0) into 0 5.422 * [backup-simplify]: Simplify (+ 0 0) into 0 5.422 * [taylor]: Taking taylor expansion of 0 in d2 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [taylor]: Taking taylor expansion of 0 in d3 5.422 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.423 * [backup-simplify]: Simplify (+ 0 0) into 0 5.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.424 * [backup-simplify]: Simplify (- 0) into 0 5.424 * [backup-simplify]: Simplify (+ 0 0) into 0 5.424 * [taylor]: Taking taylor expansion of 0 in d3 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.424 * [backup-simplify]: Simplify (- 0) into 0 5.425 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.425 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.425 * [taylor]: Taking taylor expansion of d4 in d4 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [backup-simplify]: Simplify (/ 1 1) into 1 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [taylor]: Taking taylor expansion of 0 in d4 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify -1 into -1 5.425 * [backup-simplify]: Simplify 1 into 1 5.426 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.426 * * * * [progress]: [ 2 / 3 ] generating series at (2) 5.426 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 5.426 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 5.426 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 5.426 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 5.426 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.426 * [taylor]: Taking taylor expansion of d1 in d4 5.426 * [backup-simplify]: Simplify d1 into d1 5.426 * [taylor]: Taking taylor expansion of d4 in d4 5.426 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.427 * [taylor]: Taking taylor expansion of d1 in d4 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of d2 in d4 5.427 * [backup-simplify]: Simplify d2 into d2 5.427 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 5.427 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.427 * [taylor]: Taking taylor expansion of d1 in d4 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.427 * [taylor]: Taking taylor expansion of d1 in d4 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of d3 in d4 5.427 * [backup-simplify]: Simplify d3 into d3 5.427 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 5.427 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 5.427 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.427 * [taylor]: Taking taylor expansion of d1 in d3 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of d4 in d3 5.427 * [backup-simplify]: Simplify d4 into d4 5.427 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.427 * [taylor]: Taking taylor expansion of d1 in d3 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of d2 in d3 5.427 * [backup-simplify]: Simplify d2 into d2 5.427 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 5.427 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.427 * [taylor]: Taking taylor expansion of d1 in d3 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.427 * [taylor]: Taking taylor expansion of d1 in d3 5.427 * [backup-simplify]: Simplify d1 into d1 5.428 * [taylor]: Taking taylor expansion of d3 in d3 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 5.428 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 5.428 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.428 * [taylor]: Taking taylor expansion of d1 in d2 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [taylor]: Taking taylor expansion of d4 in d2 5.428 * [backup-simplify]: Simplify d4 into d4 5.428 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.428 * [taylor]: Taking taylor expansion of d1 in d2 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [taylor]: Taking taylor expansion of d2 in d2 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 5.428 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.428 * [taylor]: Taking taylor expansion of d1 in d2 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.428 * [taylor]: Taking taylor expansion of d1 in d2 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [taylor]: Taking taylor expansion of d3 in d2 5.428 * [backup-simplify]: Simplify d3 into d3 5.428 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 5.428 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.428 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.428 * [taylor]: Taking taylor expansion of d1 in d1 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [taylor]: Taking taylor expansion of d4 in d1 5.428 * [backup-simplify]: Simplify d4 into d4 5.428 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.428 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of d2 in d1 5.429 * [backup-simplify]: Simplify d2 into d2 5.429 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 5.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of d3 in d1 5.429 * [backup-simplify]: Simplify d3 into d3 5.429 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 5.429 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.429 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of d4 in d1 5.429 * [backup-simplify]: Simplify d4 into d4 5.429 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of d2 in d1 5.429 * [backup-simplify]: Simplify d2 into d2 5.429 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 5.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of d3 in d1 5.430 * [backup-simplify]: Simplify d3 into d3 5.430 * [backup-simplify]: Simplify (* 0 d4) into 0 5.430 * [backup-simplify]: Simplify (* 0 d2) into 0 5.430 * [backup-simplify]: Simplify (+ 0 0) into 0 5.430 * [backup-simplify]: Simplify (* 0 d3) into 0 5.431 * [backup-simplify]: Simplify (+ 0 0) into 0 5.431 * [backup-simplify]: Simplify (- 0) into 0 5.431 * [backup-simplify]: Simplify (+ 0 0) into 0 5.431 * [taylor]: Taking taylor expansion of 0 in d2 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [taylor]: Taking taylor expansion of 0 in d3 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [taylor]: Taking taylor expansion of 0 in d4 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.433 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.433 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.433 * [backup-simplify]: Simplify (- d3) into (- d3) 5.433 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.433 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 5.433 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 5.433 * [taylor]: Taking taylor expansion of d2 in d2 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify 1 into 1 5.433 * [taylor]: Taking taylor expansion of d4 in d2 5.433 * [backup-simplify]: Simplify d4 into d4 5.433 * [taylor]: Taking taylor expansion of d3 in d2 5.433 * [backup-simplify]: Simplify d3 into d3 5.433 * [backup-simplify]: Simplify (+ 0 d4) into d4 5.433 * [backup-simplify]: Simplify (- d3) into (- d3) 5.433 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.434 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.434 * [taylor]: Taking taylor expansion of d4 in d3 5.434 * [backup-simplify]: Simplify d4 into d4 5.434 * [taylor]: Taking taylor expansion of d3 in d3 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 1 into 1 5.434 * [backup-simplify]: Simplify (- 0) into 0 5.434 * [backup-simplify]: Simplify (+ d4 0) into d4 5.434 * [taylor]: Taking taylor expansion of d4 in d4 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 1 into 1 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [taylor]: Taking taylor expansion of 0 in d3 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [taylor]: Taking taylor expansion of 0 in d4 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [taylor]: Taking taylor expansion of 0 in d4 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.436 * [backup-simplify]: Simplify (+ 0 0) into 0 5.437 * [backup-simplify]: Simplify (* 1 1) into 1 5.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.438 * [backup-simplify]: Simplify (+ 1 0) into 1 5.438 * [backup-simplify]: Simplify (- 1) into -1 5.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.439 * [taylor]: Taking taylor expansion of -1 in d2 5.439 * [backup-simplify]: Simplify -1 into -1 5.439 * [taylor]: Taking taylor expansion of -1 in d3 5.439 * [backup-simplify]: Simplify -1 into -1 5.439 * [taylor]: Taking taylor expansion of -1 in d4 5.439 * [backup-simplify]: Simplify -1 into -1 5.439 * [backup-simplify]: Simplify -1 into -1 5.440 * [backup-simplify]: Simplify (+ 1 0) into 1 5.440 * [backup-simplify]: Simplify (- 0) into 0 5.440 * [backup-simplify]: Simplify (+ 1 0) into 1 5.440 * [taylor]: Taking taylor expansion of 1 in d3 5.440 * [backup-simplify]: Simplify 1 into 1 5.440 * [taylor]: Taking taylor expansion of 1 in d4 5.440 * [backup-simplify]: Simplify 1 into 1 5.440 * [backup-simplify]: Simplify 1 into 1 5.441 * [taylor]: Taking taylor expansion of 0 in d3 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [taylor]: Taking taylor expansion of 0 in d4 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify (- 1) into -1 5.441 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.442 * [taylor]: Taking taylor expansion of -1 in d4 5.442 * [backup-simplify]: Simplify -1 into -1 5.442 * [backup-simplify]: Simplify -1 into -1 5.442 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 5.443 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 5.443 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 5.443 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 5.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 5.443 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.443 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.443 * [taylor]: Taking taylor expansion of d1 in d4 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of d2 in d4 5.443 * [backup-simplify]: Simplify d2 into d2 5.443 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.443 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.443 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.443 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.443 * [taylor]: Taking taylor expansion of d1 in d4 5.443 * [backup-simplify]: Simplify d1 into d1 5.443 * [taylor]: Taking taylor expansion of d4 in d4 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [backup-simplify]: Simplify (* d1 0) into 0 5.444 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.444 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 5.444 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.444 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.444 * [taylor]: Taking taylor expansion of d1 in d4 5.444 * [backup-simplify]: Simplify d1 into d1 5.444 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.445 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.445 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.445 * [taylor]: Taking taylor expansion of d1 in d4 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [taylor]: Taking taylor expansion of d3 in d4 5.445 * [backup-simplify]: Simplify d3 into d3 5.445 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.445 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.445 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 5.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.445 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.445 * [taylor]: Taking taylor expansion of d1 in d3 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [taylor]: Taking taylor expansion of d2 in d3 5.445 * [backup-simplify]: Simplify d2 into d2 5.445 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.445 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.445 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.445 * [taylor]: Taking taylor expansion of d1 in d3 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [taylor]: Taking taylor expansion of d4 in d3 5.445 * [backup-simplify]: Simplify d4 into d4 5.445 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.445 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 5.446 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.446 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.446 * [taylor]: Taking taylor expansion of d1 in d3 5.446 * [backup-simplify]: Simplify d1 into d1 5.446 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.446 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.446 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.446 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.446 * [taylor]: Taking taylor expansion of d1 in d3 5.446 * [backup-simplify]: Simplify d1 into d1 5.446 * [taylor]: Taking taylor expansion of d3 in d3 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [backup-simplify]: Simplify (* d1 0) into 0 5.446 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.446 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.446 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 5.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 5.446 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.446 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.446 * [taylor]: Taking taylor expansion of d1 in d2 5.446 * [backup-simplify]: Simplify d1 into d1 5.446 * [taylor]: Taking taylor expansion of d2 in d2 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [backup-simplify]: Simplify (* d1 0) into 0 5.447 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.447 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.447 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.447 * [taylor]: Taking taylor expansion of d1 in d2 5.447 * [backup-simplify]: Simplify d1 into d1 5.447 * [taylor]: Taking taylor expansion of d4 in d2 5.447 * [backup-simplify]: Simplify d4 into d4 5.447 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.447 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 5.447 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.447 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.447 * [taylor]: Taking taylor expansion of d1 in d2 5.447 * [backup-simplify]: Simplify d1 into d1 5.447 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.447 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.447 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.447 * [taylor]: Taking taylor expansion of d1 in d2 5.447 * [backup-simplify]: Simplify d1 into d1 5.447 * [taylor]: Taking taylor expansion of d3 in d2 5.447 * [backup-simplify]: Simplify d3 into d3 5.447 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.447 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.447 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.448 * [taylor]: Taking taylor expansion of d1 in d1 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [taylor]: Taking taylor expansion of d2 in d1 5.448 * [backup-simplify]: Simplify d2 into d2 5.448 * [backup-simplify]: Simplify (* 0 d2) into 0 5.450 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.450 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.450 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.450 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.450 * [taylor]: Taking taylor expansion of d1 in d1 5.450 * [backup-simplify]: Simplify 0 into 0 5.450 * [backup-simplify]: Simplify 1 into 1 5.450 * [taylor]: Taking taylor expansion of d4 in d1 5.450 * [backup-simplify]: Simplify d4 into d4 5.450 * [backup-simplify]: Simplify (* 0 d4) into 0 5.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.451 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.451 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.451 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.451 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.451 * [taylor]: Taking taylor expansion of d1 in d1 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify 1 into 1 5.451 * [backup-simplify]: Simplify (* 1 1) into 1 5.452 * [backup-simplify]: Simplify (/ 1 1) into 1 5.452 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.452 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.452 * [taylor]: Taking taylor expansion of d1 in d1 5.452 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify 1 into 1 5.452 * [taylor]: Taking taylor expansion of d3 in d1 5.452 * [backup-simplify]: Simplify d3 into d3 5.452 * [backup-simplify]: Simplify (* 0 d3) into 0 5.452 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.452 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.452 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.452 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.452 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.452 * [taylor]: Taking taylor expansion of d1 in d1 5.452 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify 1 into 1 5.452 * [taylor]: Taking taylor expansion of d2 in d1 5.452 * [backup-simplify]: Simplify d2 into d2 5.452 * [backup-simplify]: Simplify (* 0 d2) into 0 5.452 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.453 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.453 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.453 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.453 * [taylor]: Taking taylor expansion of d1 in d1 5.453 * [backup-simplify]: Simplify 0 into 0 5.453 * [backup-simplify]: Simplify 1 into 1 5.453 * [taylor]: Taking taylor expansion of d4 in d1 5.453 * [backup-simplify]: Simplify d4 into d4 5.453 * [backup-simplify]: Simplify (* 0 d4) into 0 5.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.453 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.453 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.453 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.453 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.453 * [taylor]: Taking taylor expansion of d1 in d1 5.453 * [backup-simplify]: Simplify 0 into 0 5.453 * [backup-simplify]: Simplify 1 into 1 5.453 * [backup-simplify]: Simplify (* 1 1) into 1 5.454 * [backup-simplify]: Simplify (/ 1 1) into 1 5.454 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.454 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.454 * [taylor]: Taking taylor expansion of d1 in d1 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [backup-simplify]: Simplify 1 into 1 5.454 * [taylor]: Taking taylor expansion of d3 in d1 5.454 * [backup-simplify]: Simplify d3 into d3 5.454 * [backup-simplify]: Simplify (* 0 d3) into 0 5.454 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.454 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.454 * [backup-simplify]: Simplify (+ 1 0) into 1 5.455 * [backup-simplify]: Simplify (- 1) into -1 5.455 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.455 * [taylor]: Taking taylor expansion of -1 in d2 5.455 * [backup-simplify]: Simplify -1 into -1 5.455 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.456 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.456 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.456 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.456 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.456 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.456 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.456 * [taylor]: Taking taylor expansion of d2 in d2 5.456 * [backup-simplify]: Simplify 0 into 0 5.456 * [backup-simplify]: Simplify 1 into 1 5.456 * [backup-simplify]: Simplify (/ 1 1) into 1 5.456 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.456 * [taylor]: Taking taylor expansion of d4 in d2 5.457 * [backup-simplify]: Simplify d4 into d4 5.457 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.457 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.457 * [taylor]: Taking taylor expansion of d3 in d2 5.457 * [backup-simplify]: Simplify d3 into d3 5.457 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.457 * [backup-simplify]: Simplify (+ 1 0) into 1 5.457 * [backup-simplify]: Simplify (+ 1 0) into 1 5.457 * [taylor]: Taking taylor expansion of 1 in d3 5.457 * [backup-simplify]: Simplify 1 into 1 5.457 * [taylor]: Taking taylor expansion of -1 in d3 5.457 * [backup-simplify]: Simplify -1 into -1 5.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.459 * [backup-simplify]: Simplify (+ 0 0) into 0 5.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.461 * [backup-simplify]: Simplify (- 0) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.461 * [taylor]: Taking taylor expansion of 0 in d2 5.461 * [backup-simplify]: Simplify 0 into 0 5.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.462 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 5.462 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.462 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.462 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.462 * [taylor]: Taking taylor expansion of d4 in d3 5.462 * [backup-simplify]: Simplify d4 into d4 5.462 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.462 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.462 * [taylor]: Taking taylor expansion of d3 in d3 5.462 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify 1 into 1 5.462 * [backup-simplify]: Simplify (/ 1 1) into 1 5.462 * [backup-simplify]: Simplify (- 1) into -1 5.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.463 * [taylor]: Taking taylor expansion of -1 in d4 5.463 * [backup-simplify]: Simplify -1 into -1 5.463 * [taylor]: Taking taylor expansion of 0 in d3 5.463 * [backup-simplify]: Simplify 0 into 0 5.463 * [taylor]: Taking taylor expansion of 1 in d4 5.463 * [backup-simplify]: Simplify 1 into 1 5.463 * [taylor]: Taking taylor expansion of -1 in d4 5.463 * [backup-simplify]: Simplify -1 into -1 5.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 5.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.465 * [backup-simplify]: Simplify (+ 0 0) into 0 5.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.467 * [backup-simplify]: Simplify (+ 0 0) into 0 5.467 * [backup-simplify]: Simplify (- 0) into 0 5.468 * [backup-simplify]: Simplify (+ 0 0) into 0 5.468 * [taylor]: Taking taylor expansion of 0 in d2 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [taylor]: Taking taylor expansion of 0 in d3 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.469 * [backup-simplify]: Simplify (+ 0 0) into 0 5.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.469 * [backup-simplify]: Simplify (- 0) into 0 5.469 * [backup-simplify]: Simplify (+ 0 0) into 0 5.469 * [taylor]: Taking taylor expansion of 0 in d3 5.469 * [backup-simplify]: Simplify 0 into 0 5.469 * [taylor]: Taking taylor expansion of 0 in d3 5.469 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.470 * [backup-simplify]: Simplify (- 0) into 0 5.470 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.470 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.470 * [taylor]: Taking taylor expansion of d4 in d4 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [backup-simplify]: Simplify (/ 1 1) into 1 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [taylor]: Taking taylor expansion of 0 in d4 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [taylor]: Taking taylor expansion of 0 in d4 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [taylor]: Taking taylor expansion of 0 in d4 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify -1 into -1 5.471 * [backup-simplify]: Simplify 1 into 1 5.471 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.471 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 5.471 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 5.471 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 5.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 5.471 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.471 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.471 * [taylor]: Taking taylor expansion of d1 in d4 5.471 * [backup-simplify]: Simplify d1 into d1 5.471 * [taylor]: Taking taylor expansion of d2 in d4 5.471 * [backup-simplify]: Simplify d2 into d2 5.472 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.472 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.472 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.472 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.472 * [taylor]: Taking taylor expansion of d1 in d4 5.472 * [backup-simplify]: Simplify d1 into d1 5.472 * [taylor]: Taking taylor expansion of d4 in d4 5.472 * [backup-simplify]: Simplify 0 into 0 5.472 * [backup-simplify]: Simplify 1 into 1 5.472 * [backup-simplify]: Simplify (* d1 0) into 0 5.472 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.472 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 5.472 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.472 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.472 * [taylor]: Taking taylor expansion of d1 in d4 5.472 * [backup-simplify]: Simplify d1 into d1 5.472 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.472 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.472 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.472 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.472 * [taylor]: Taking taylor expansion of d1 in d4 5.472 * [backup-simplify]: Simplify d1 into d1 5.472 * [taylor]: Taking taylor expansion of d3 in d4 5.472 * [backup-simplify]: Simplify d3 into d3 5.472 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.473 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.473 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 5.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 5.473 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.473 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.473 * [taylor]: Taking taylor expansion of d1 in d3 5.473 * [backup-simplify]: Simplify d1 into d1 5.473 * [taylor]: Taking taylor expansion of d2 in d3 5.473 * [backup-simplify]: Simplify d2 into d2 5.473 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.473 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.473 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.473 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.473 * [taylor]: Taking taylor expansion of d1 in d3 5.473 * [backup-simplify]: Simplify d1 into d1 5.473 * [taylor]: Taking taylor expansion of d4 in d3 5.473 * [backup-simplify]: Simplify d4 into d4 5.473 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.473 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 5.473 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.473 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.473 * [taylor]: Taking taylor expansion of d1 in d3 5.473 * [backup-simplify]: Simplify d1 into d1 5.473 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.473 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.473 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.473 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.473 * [taylor]: Taking taylor expansion of d1 in d3 5.473 * [backup-simplify]: Simplify d1 into d1 5.473 * [taylor]: Taking taylor expansion of d3 in d3 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 1 into 1 5.473 * [backup-simplify]: Simplify (* d1 0) into 0 5.474 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.474 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 5.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 5.474 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.474 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.474 * [taylor]: Taking taylor expansion of d1 in d2 5.474 * [backup-simplify]: Simplify d1 into d1 5.474 * [taylor]: Taking taylor expansion of d2 in d2 5.474 * [backup-simplify]: Simplify 0 into 0 5.474 * [backup-simplify]: Simplify 1 into 1 5.474 * [backup-simplify]: Simplify (* d1 0) into 0 5.474 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.474 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.474 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.474 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.474 * [taylor]: Taking taylor expansion of d1 in d2 5.474 * [backup-simplify]: Simplify d1 into d1 5.474 * [taylor]: Taking taylor expansion of d4 in d2 5.474 * [backup-simplify]: Simplify d4 into d4 5.474 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.474 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 5.474 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.474 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.474 * [taylor]: Taking taylor expansion of d1 in d2 5.474 * [backup-simplify]: Simplify d1 into d1 5.474 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.475 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.475 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.475 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.475 * [taylor]: Taking taylor expansion of d1 in d2 5.475 * [backup-simplify]: Simplify d1 into d1 5.475 * [taylor]: Taking taylor expansion of d3 in d2 5.475 * [backup-simplify]: Simplify d3 into d3 5.475 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.475 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.475 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.475 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.475 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.475 * [taylor]: Taking taylor expansion of d1 in d1 5.475 * [backup-simplify]: Simplify 0 into 0 5.475 * [backup-simplify]: Simplify 1 into 1 5.475 * [taylor]: Taking taylor expansion of d2 in d1 5.475 * [backup-simplify]: Simplify d2 into d2 5.475 * [backup-simplify]: Simplify (* 0 d2) into 0 5.475 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.475 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.475 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.475 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.475 * [taylor]: Taking taylor expansion of d1 in d1 5.475 * [backup-simplify]: Simplify 0 into 0 5.475 * [backup-simplify]: Simplify 1 into 1 5.475 * [taylor]: Taking taylor expansion of d4 in d1 5.475 * [backup-simplify]: Simplify d4 into d4 5.475 * [backup-simplify]: Simplify (* 0 d4) into 0 5.476 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.476 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.476 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.476 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.476 * [taylor]: Taking taylor expansion of d1 in d1 5.476 * [backup-simplify]: Simplify 0 into 0 5.476 * [backup-simplify]: Simplify 1 into 1 5.476 * [backup-simplify]: Simplify (* 1 1) into 1 5.476 * [backup-simplify]: Simplify (/ 1 1) into 1 5.476 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.476 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.476 * [taylor]: Taking taylor expansion of d1 in d1 5.476 * [backup-simplify]: Simplify 0 into 0 5.476 * [backup-simplify]: Simplify 1 into 1 5.476 * [taylor]: Taking taylor expansion of d3 in d1 5.476 * [backup-simplify]: Simplify d3 into d3 5.476 * [backup-simplify]: Simplify (* 0 d3) into 0 5.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.477 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.477 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.477 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.477 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.477 * [taylor]: Taking taylor expansion of d1 in d1 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [backup-simplify]: Simplify 1 into 1 5.477 * [taylor]: Taking taylor expansion of d2 in d1 5.477 * [backup-simplify]: Simplify d2 into d2 5.477 * [backup-simplify]: Simplify (* 0 d2) into 0 5.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.477 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.477 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.477 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.477 * [taylor]: Taking taylor expansion of d1 in d1 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [backup-simplify]: Simplify 1 into 1 5.477 * [taylor]: Taking taylor expansion of d4 in d1 5.477 * [backup-simplify]: Simplify d4 into d4 5.477 * [backup-simplify]: Simplify (* 0 d4) into 0 5.478 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.478 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.478 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.478 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.478 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.478 * [taylor]: Taking taylor expansion of d1 in d1 5.478 * [backup-simplify]: Simplify 0 into 0 5.478 * [backup-simplify]: Simplify 1 into 1 5.478 * [backup-simplify]: Simplify (* 1 1) into 1 5.478 * [backup-simplify]: Simplify (/ 1 1) into 1 5.478 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.478 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.478 * [taylor]: Taking taylor expansion of d1 in d1 5.478 * [backup-simplify]: Simplify 0 into 0 5.478 * [backup-simplify]: Simplify 1 into 1 5.478 * [taylor]: Taking taylor expansion of d3 in d1 5.478 * [backup-simplify]: Simplify d3 into d3 5.478 * [backup-simplify]: Simplify (* 0 d3) into 0 5.479 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.479 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.479 * [backup-simplify]: Simplify (+ 1 0) into 1 5.479 * [backup-simplify]: Simplify (- 1) into -1 5.480 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.480 * [taylor]: Taking taylor expansion of -1 in d2 5.480 * [backup-simplify]: Simplify -1 into -1 5.480 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.481 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.481 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.481 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.481 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.481 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.481 * [taylor]: Taking taylor expansion of d2 in d2 5.481 * [backup-simplify]: Simplify 0 into 0 5.481 * [backup-simplify]: Simplify 1 into 1 5.481 * [backup-simplify]: Simplify (/ 1 1) into 1 5.481 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.481 * [taylor]: Taking taylor expansion of d4 in d2 5.481 * [backup-simplify]: Simplify d4 into d4 5.482 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.482 * [taylor]: Taking taylor expansion of d3 in d2 5.482 * [backup-simplify]: Simplify d3 into d3 5.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.482 * [backup-simplify]: Simplify (+ 1 0) into 1 5.482 * [backup-simplify]: Simplify (+ 1 0) into 1 5.482 * [taylor]: Taking taylor expansion of 1 in d3 5.482 * [backup-simplify]: Simplify 1 into 1 5.482 * [taylor]: Taking taylor expansion of -1 in d3 5.482 * [backup-simplify]: Simplify -1 into -1 5.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.484 * [backup-simplify]: Simplify (+ 0 0) into 0 5.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.486 * [backup-simplify]: Simplify (+ 0 0) into 0 5.486 * [backup-simplify]: Simplify (- 0) into 0 5.486 * [backup-simplify]: Simplify (+ 0 0) into 0 5.486 * [taylor]: Taking taylor expansion of 0 in d2 5.486 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.487 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 5.487 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.487 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.487 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.487 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.487 * [taylor]: Taking taylor expansion of d4 in d3 5.487 * [backup-simplify]: Simplify d4 into d4 5.487 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.487 * [taylor]: Taking taylor expansion of d3 in d3 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify 1 into 1 5.487 * [backup-simplify]: Simplify (/ 1 1) into 1 5.488 * [backup-simplify]: Simplify (- 1) into -1 5.488 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.488 * [taylor]: Taking taylor expansion of -1 in d4 5.488 * [backup-simplify]: Simplify -1 into -1 5.488 * [taylor]: Taking taylor expansion of 0 in d3 5.488 * [backup-simplify]: Simplify 0 into 0 5.488 * [taylor]: Taking taylor expansion of 1 in d4 5.488 * [backup-simplify]: Simplify 1 into 1 5.488 * [taylor]: Taking taylor expansion of -1 in d4 5.488 * [backup-simplify]: Simplify -1 into -1 5.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 5.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.490 * [backup-simplify]: Simplify (+ 0 0) into 0 5.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.492 * [backup-simplify]: Simplify (+ 0 0) into 0 5.492 * [backup-simplify]: Simplify (- 0) into 0 5.493 * [backup-simplify]: Simplify (+ 0 0) into 0 5.493 * [taylor]: Taking taylor expansion of 0 in d2 5.493 * [backup-simplify]: Simplify 0 into 0 5.493 * [taylor]: Taking taylor expansion of 0 in d3 5.493 * [backup-simplify]: Simplify 0 into 0 5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.494 * [backup-simplify]: Simplify (+ 0 0) into 0 5.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.494 * [backup-simplify]: Simplify (- 0) into 0 5.494 * [backup-simplify]: Simplify (+ 0 0) into 0 5.494 * [taylor]: Taking taylor expansion of 0 in d3 5.494 * [backup-simplify]: Simplify 0 into 0 5.494 * [taylor]: Taking taylor expansion of 0 in d3 5.494 * [backup-simplify]: Simplify 0 into 0 5.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.495 * [backup-simplify]: Simplify (- 0) into 0 5.495 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.495 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.495 * [taylor]: Taking taylor expansion of d4 in d4 5.495 * [backup-simplify]: Simplify 0 into 0 5.495 * [backup-simplify]: Simplify 1 into 1 5.495 * [backup-simplify]: Simplify (/ 1 1) into 1 5.495 * [backup-simplify]: Simplify 1 into 1 5.495 * [taylor]: Taking taylor expansion of 0 in d4 5.495 * [backup-simplify]: Simplify 0 into 0 5.495 * [taylor]: Taking taylor expansion of 0 in d4 5.495 * [backup-simplify]: Simplify 0 into 0 5.495 * [taylor]: Taking taylor expansion of 0 in d4 5.495 * [backup-simplify]: Simplify 0 into 0 5.496 * [backup-simplify]: Simplify -1 into -1 5.496 * [backup-simplify]: Simplify 1 into 1 5.496 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.496 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 5.496 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 5.496 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 5.496 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 5.496 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.496 * [taylor]: Taking taylor expansion of d1 in d3 5.496 * [backup-simplify]: Simplify d1 into d1 5.496 * [taylor]: Taking taylor expansion of d2 in d3 5.496 * [backup-simplify]: Simplify d2 into d2 5.496 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.496 * [taylor]: Taking taylor expansion of d1 in d3 5.496 * [backup-simplify]: Simplify d1 into d1 5.496 * [taylor]: Taking taylor expansion of d3 in d3 5.496 * [backup-simplify]: Simplify 0 into 0 5.496 * [backup-simplify]: Simplify 1 into 1 5.496 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 5.496 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.496 * [taylor]: Taking taylor expansion of d1 in d2 5.496 * [backup-simplify]: Simplify d1 into d1 5.497 * [taylor]: Taking taylor expansion of d2 in d2 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.497 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.497 * [taylor]: Taking taylor expansion of d1 in d2 5.497 * [backup-simplify]: Simplify d1 into d1 5.497 * [taylor]: Taking taylor expansion of d3 in d2 5.497 * [backup-simplify]: Simplify d3 into d3 5.497 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 5.497 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.497 * [taylor]: Taking taylor expansion of d1 in d1 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.497 * [taylor]: Taking taylor expansion of d2 in d1 5.497 * [backup-simplify]: Simplify d2 into d2 5.497 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.497 * [taylor]: Taking taylor expansion of d1 in d1 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.497 * [taylor]: Taking taylor expansion of d3 in d1 5.497 * [backup-simplify]: Simplify d3 into d3 5.497 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 5.497 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.497 * [taylor]: Taking taylor expansion of d1 in d1 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.497 * [taylor]: Taking taylor expansion of d2 in d1 5.497 * [backup-simplify]: Simplify d2 into d2 5.497 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.497 * [taylor]: Taking taylor expansion of d1 in d1 5.497 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify 1 into 1 5.497 * [taylor]: Taking taylor expansion of d3 in d1 5.497 * [backup-simplify]: Simplify d3 into d3 5.497 * [backup-simplify]: Simplify (* 0 d2) into 0 5.497 * [backup-simplify]: Simplify (* 0 d3) into 0 5.497 * [backup-simplify]: Simplify (- 0) into 0 5.498 * [backup-simplify]: Simplify (+ 0 0) into 0 5.498 * [taylor]: Taking taylor expansion of 0 in d2 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [taylor]: Taking taylor expansion of 0 in d3 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.498 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.498 * [backup-simplify]: Simplify (- d3) into (- d3) 5.498 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.498 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.498 * [taylor]: Taking taylor expansion of d2 in d2 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify 1 into 1 5.498 * [taylor]: Taking taylor expansion of d3 in d2 5.498 * [backup-simplify]: Simplify d3 into d3 5.498 * [backup-simplify]: Simplify (- d3) into (- d3) 5.499 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.499 * [taylor]: Taking taylor expansion of (- d3) in d3 5.499 * [taylor]: Taking taylor expansion of d3 in d3 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 1 into 1 5.499 * [backup-simplify]: Simplify (- 0) into 0 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [taylor]: Taking taylor expansion of 0 in d3 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify 0 into 0 5.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.500 * [backup-simplify]: Simplify (- 0) into 0 5.500 * [backup-simplify]: Simplify (+ 0 0) into 0 5.500 * [taylor]: Taking taylor expansion of 0 in d2 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [taylor]: Taking taylor expansion of 0 in d3 5.500 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify (- 0) into 0 5.501 * [backup-simplify]: Simplify (+ 1 0) into 1 5.501 * [taylor]: Taking taylor expansion of 1 in d3 5.501 * [backup-simplify]: Simplify 1 into 1 5.501 * [backup-simplify]: Simplify 1 into 1 5.501 * [taylor]: Taking taylor expansion of 0 in d3 5.501 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify (- 1) into -1 5.501 * [backup-simplify]: Simplify -1 into -1 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.503 * [backup-simplify]: Simplify (- 0) into 0 5.503 * [backup-simplify]: Simplify (+ 0 0) into 0 5.503 * [taylor]: Taking taylor expansion of 0 in d2 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [taylor]: Taking taylor expansion of 0 in d3 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d3 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify (- 0) into 0 5.504 * [backup-simplify]: Simplify (+ 0 0) into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d3 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [taylor]: Taking taylor expansion of 0 in d3 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 5.504 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 5.504 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 5.505 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 5.505 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.505 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.505 * [taylor]: Taking taylor expansion of d1 in d3 5.505 * [backup-simplify]: Simplify d1 into d1 5.505 * [taylor]: Taking taylor expansion of d2 in d3 5.505 * [backup-simplify]: Simplify d2 into d2 5.505 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.505 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.505 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.505 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.505 * [taylor]: Taking taylor expansion of d1 in d3 5.505 * [backup-simplify]: Simplify d1 into d1 5.505 * [taylor]: Taking taylor expansion of d3 in d3 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [backup-simplify]: Simplify (* d1 0) into 0 5.505 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.505 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.505 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 5.505 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.505 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.505 * [taylor]: Taking taylor expansion of d1 in d2 5.505 * [backup-simplify]: Simplify d1 into d1 5.505 * [taylor]: Taking taylor expansion of d2 in d2 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [backup-simplify]: Simplify (* d1 0) into 0 5.506 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.506 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.506 * [taylor]: Taking taylor expansion of d1 in d2 5.506 * [backup-simplify]: Simplify d1 into d1 5.506 * [taylor]: Taking taylor expansion of d3 in d2 5.506 * [backup-simplify]: Simplify d3 into d3 5.506 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.506 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.506 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 5.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.506 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.506 * [taylor]: Taking taylor expansion of d1 in d1 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 1 into 1 5.506 * [taylor]: Taking taylor expansion of d2 in d1 5.506 * [backup-simplify]: Simplify d2 into d2 5.506 * [backup-simplify]: Simplify (* 0 d2) into 0 5.506 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.506 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.506 * [taylor]: Taking taylor expansion of d1 in d1 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 1 into 1 5.506 * [taylor]: Taking taylor expansion of d3 in d1 5.506 * [backup-simplify]: Simplify d3 into d3 5.506 * [backup-simplify]: Simplify (* 0 d3) into 0 5.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.507 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.507 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 5.507 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.507 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.507 * [taylor]: Taking taylor expansion of d1 in d1 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 1 into 1 5.507 * [taylor]: Taking taylor expansion of d2 in d1 5.507 * [backup-simplify]: Simplify d2 into d2 5.507 * [backup-simplify]: Simplify (* 0 d2) into 0 5.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.507 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.507 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.507 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.507 * [taylor]: Taking taylor expansion of d1 in d1 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 1 into 1 5.507 * [taylor]: Taking taylor expansion of d3 in d1 5.507 * [backup-simplify]: Simplify d3 into d3 5.507 * [backup-simplify]: Simplify (* 0 d3) into 0 5.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.508 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.508 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.508 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.508 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.508 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.508 * [taylor]: Taking taylor expansion of d2 in d2 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify 1 into 1 5.508 * [backup-simplify]: Simplify (/ 1 1) into 1 5.508 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.508 * [taylor]: Taking taylor expansion of d3 in d2 5.508 * [backup-simplify]: Simplify d3 into d3 5.508 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.509 * [backup-simplify]: Simplify (+ 1 0) into 1 5.509 * [taylor]: Taking taylor expansion of 1 in d3 5.509 * [backup-simplify]: Simplify 1 into 1 5.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.510 * [backup-simplify]: Simplify (- 0) into 0 5.510 * [backup-simplify]: Simplify (+ 0 0) into 0 5.510 * [taylor]: Taking taylor expansion of 0 in d2 5.510 * [backup-simplify]: Simplify 0 into 0 5.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.511 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.511 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.511 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.511 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.511 * [taylor]: Taking taylor expansion of d3 in d3 5.511 * [backup-simplify]: Simplify 0 into 0 5.511 * [backup-simplify]: Simplify 1 into 1 5.511 * [backup-simplify]: Simplify (/ 1 1) into 1 5.511 * [backup-simplify]: Simplify (- 1) into -1 5.511 * [backup-simplify]: Simplify -1 into -1 5.512 * [backup-simplify]: Simplify 1 into 1 5.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.513 * [backup-simplify]: Simplify (- 0) into 0 5.514 * [backup-simplify]: Simplify (+ 0 0) into 0 5.514 * [taylor]: Taking taylor expansion of 0 in d2 5.514 * [backup-simplify]: Simplify 0 into 0 5.514 * [taylor]: Taking taylor expansion of 0 in d3 5.514 * [backup-simplify]: Simplify 0 into 0 5.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.515 * [backup-simplify]: Simplify (- 0) into 0 5.515 * [backup-simplify]: Simplify (+ 0 0) into 0 5.515 * [taylor]: Taking taylor expansion of 0 in d3 5.515 * [backup-simplify]: Simplify 0 into 0 5.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.516 * [backup-simplify]: Simplify (- 0) into 0 5.516 * [backup-simplify]: Simplify 0 into 0 5.516 * [backup-simplify]: Simplify 0 into 0 5.517 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 5.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 5.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.518 * [backup-simplify]: Simplify (- 0) into 0 5.518 * [backup-simplify]: Simplify (+ 0 0) into 0 5.518 * [taylor]: Taking taylor expansion of 0 in d2 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [taylor]: Taking taylor expansion of 0 in d3 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [taylor]: Taking taylor expansion of 0 in d3 5.518 * [backup-simplify]: Simplify 0 into 0 5.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.519 * [backup-simplify]: Simplify (- 0) into 0 5.520 * [backup-simplify]: Simplify (+ 0 0) into 0 5.520 * [taylor]: Taking taylor expansion of 0 in d3 5.520 * [backup-simplify]: Simplify 0 into 0 5.520 * [backup-simplify]: Simplify 0 into 0 5.520 * [backup-simplify]: Simplify 0 into 0 5.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.520 * [backup-simplify]: Simplify (- 0) into 0 5.520 * [backup-simplify]: Simplify 0 into 0 5.520 * [backup-simplify]: Simplify 0 into 0 5.521 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 5.521 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 5.521 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 5.521 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 5.521 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.521 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.521 * [taylor]: Taking taylor expansion of d1 in d3 5.521 * [backup-simplify]: Simplify d1 into d1 5.521 * [taylor]: Taking taylor expansion of d2 in d3 5.521 * [backup-simplify]: Simplify d2 into d2 5.521 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.521 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.521 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.521 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.521 * [taylor]: Taking taylor expansion of d1 in d3 5.521 * [backup-simplify]: Simplify d1 into d1 5.521 * [taylor]: Taking taylor expansion of d3 in d3 5.521 * [backup-simplify]: Simplify 0 into 0 5.521 * [backup-simplify]: Simplify 1 into 1 5.521 * [backup-simplify]: Simplify (* d1 0) into 0 5.522 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.522 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.522 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 5.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.522 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.522 * [taylor]: Taking taylor expansion of d1 in d2 5.522 * [backup-simplify]: Simplify d1 into d1 5.522 * [taylor]: Taking taylor expansion of d2 in d2 5.522 * [backup-simplify]: Simplify 0 into 0 5.522 * [backup-simplify]: Simplify 1 into 1 5.522 * [backup-simplify]: Simplify (* d1 0) into 0 5.522 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.522 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.522 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.522 * [taylor]: Taking taylor expansion of d1 in d2 5.522 * [backup-simplify]: Simplify d1 into d1 5.522 * [taylor]: Taking taylor expansion of d3 in d2 5.522 * [backup-simplify]: Simplify d3 into d3 5.522 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.522 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.522 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 5.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.522 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.522 * [taylor]: Taking taylor expansion of d1 in d1 5.522 * [backup-simplify]: Simplify 0 into 0 5.522 * [backup-simplify]: Simplify 1 into 1 5.522 * [taylor]: Taking taylor expansion of d2 in d1 5.522 * [backup-simplify]: Simplify d2 into d2 5.522 * [backup-simplify]: Simplify (* 0 d2) into 0 5.523 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.523 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.523 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.523 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.523 * [taylor]: Taking taylor expansion of d1 in d1 5.523 * [backup-simplify]: Simplify 0 into 0 5.523 * [backup-simplify]: Simplify 1 into 1 5.523 * [taylor]: Taking taylor expansion of d3 in d1 5.523 * [backup-simplify]: Simplify d3 into d3 5.523 * [backup-simplify]: Simplify (* 0 d3) into 0 5.523 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.523 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.523 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 5.523 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.523 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.523 * [taylor]: Taking taylor expansion of d1 in d1 5.523 * [backup-simplify]: Simplify 0 into 0 5.523 * [backup-simplify]: Simplify 1 into 1 5.523 * [taylor]: Taking taylor expansion of d2 in d1 5.523 * [backup-simplify]: Simplify d2 into d2 5.523 * [backup-simplify]: Simplify (* 0 d2) into 0 5.524 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.524 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.524 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.524 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.524 * [taylor]: Taking taylor expansion of d1 in d1 5.524 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify 1 into 1 5.524 * [taylor]: Taking taylor expansion of d3 in d1 5.524 * [backup-simplify]: Simplify d3 into d3 5.524 * [backup-simplify]: Simplify (* 0 d3) into 0 5.524 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.524 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.524 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.524 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.524 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.524 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.524 * [taylor]: Taking taylor expansion of d2 in d2 5.524 * [backup-simplify]: Simplify 0 into 0 5.524 * [backup-simplify]: Simplify 1 into 1 5.525 * [backup-simplify]: Simplify (/ 1 1) into 1 5.525 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.525 * [taylor]: Taking taylor expansion of d3 in d2 5.525 * [backup-simplify]: Simplify d3 into d3 5.525 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.525 * [backup-simplify]: Simplify (+ 1 0) into 1 5.525 * [taylor]: Taking taylor expansion of 1 in d3 5.525 * [backup-simplify]: Simplify 1 into 1 5.526 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.527 * [backup-simplify]: Simplify (- 0) into 0 5.527 * [backup-simplify]: Simplify (+ 0 0) into 0 5.527 * [taylor]: Taking taylor expansion of 0 in d2 5.527 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.528 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.528 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.528 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.528 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.528 * [taylor]: Taking taylor expansion of d3 in d3 5.528 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify 1 into 1 5.529 * [backup-simplify]: Simplify (/ 1 1) into 1 5.529 * [backup-simplify]: Simplify (- 1) into -1 5.529 * [backup-simplify]: Simplify -1 into -1 5.529 * [backup-simplify]: Simplify 1 into 1 5.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.532 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.532 * [backup-simplify]: Simplify (- 0) into 0 5.533 * [backup-simplify]: Simplify (+ 0 0) into 0 5.533 * [taylor]: Taking taylor expansion of 0 in d2 5.533 * [backup-simplify]: Simplify 0 into 0 5.533 * [taylor]: Taking taylor expansion of 0 in d3 5.533 * [backup-simplify]: Simplify 0 into 0 5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.534 * [backup-simplify]: Simplify (- 0) into 0 5.534 * [backup-simplify]: Simplify (+ 0 0) into 0 5.535 * [taylor]: Taking taylor expansion of 0 in d3 5.535 * [backup-simplify]: Simplify 0 into 0 5.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.536 * [backup-simplify]: Simplify (- 0) into 0 5.536 * [backup-simplify]: Simplify 0 into 0 5.536 * [backup-simplify]: Simplify 0 into 0 5.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 5.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 5.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.540 * [backup-simplify]: Simplify (- 0) into 0 5.540 * [backup-simplify]: Simplify (+ 0 0) into 0 5.540 * [taylor]: Taking taylor expansion of 0 in d2 5.540 * [backup-simplify]: Simplify 0 into 0 5.540 * [taylor]: Taking taylor expansion of 0 in d3 5.540 * [backup-simplify]: Simplify 0 into 0 5.540 * [taylor]: Taking taylor expansion of 0 in d3 5.540 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.542 * [backup-simplify]: Simplify (- 0) into 0 5.542 * [backup-simplify]: Simplify (+ 0 0) into 0 5.542 * [taylor]: Taking taylor expansion of 0 in d3 5.542 * [backup-simplify]: Simplify 0 into 0 5.542 * [backup-simplify]: Simplify 0 into 0 5.542 * [backup-simplify]: Simplify 0 into 0 5.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.544 * [backup-simplify]: Simplify (- 0) into 0 5.544 * [backup-simplify]: Simplify 0 into 0 5.544 * [backup-simplify]: Simplify 0 into 0 5.544 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 5.544 * * * [progress]: simplifying candidates 5.546 * [simplify]: Simplifying: (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 d1)) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (fma d1 d2 (- (* d3 d1))) (fma (- d3) d1 (* d3 d1)) (expm1 (- (* d1 d2) (* d1 d3))) (log1p (- (* d1 d2) (* d1 d3))) (- (* d1 d3)) (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) 5.549 * * [simplify]: Extracting # 0 : cost 0 5.550 * * [simplify]: Extracting # 1 : cost 0 5.550 * * [simplify]: Extracting # 2 : cost 0 5.550 * * [simplify]: Extracting # 3 : cost 0 5.550 * * [simplify]: Extracting # 4 : cost 0 5.551 * * [simplify]: Extracting # 5 : cost 0 5.551 * * [simplify]: Extracting # 6 : cost 0 5.551 * * [simplify]: iteration 0 : 106 enodes (cost 1089 ) 5.595 * * [simplify]: Extracting # 0 : cost 0 5.595 * * [simplify]: Extracting # 1 : cost 0 5.595 * * [simplify]: Extracting # 2 : cost 0 5.596 * * [simplify]: Extracting # 3 : cost 0 5.596 * * [simplify]: Extracting # 4 : cost 0 5.596 * * [simplify]: iteration 1 : 315 enodes (cost 882 ) 5.851 * * [simplify]: Extracting # 0 : cost 0 5.853 * * [simplify]: Extracting # 1 : cost 0 5.855 * * [simplify]: Extracting # 2 : cost 0 5.858 * * [simplify]: Extracting # 3 : cost 0 5.860 * * [simplify]: Extracting # 4 : cost 0 5.863 * * [simplify]: iteration 2 : 1823 enodes (cost 710 ) 7.413 * * [simplify]: Extracting # 0 : cost 0 7.423 * * [simplify]: Extracting # 1 : cost 0 7.429 * * [simplify]: Extracting # 2 : cost 0 7.435 * * [simplify]: Extracting # 3 : cost 0 7.440 * * [simplify]: Extracting # 4 : cost 0 7.447 * * [simplify]: iteration done: 5000 enodes (cost 692 ) 7.448 * [simplify]: Simplified to: (expm1 (* d1 (+ d4 (- d2 d3)))) (log1p (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (log (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3))))) (cbrt (* d1 (+ d4 (- d2 d3)))) (pow (* d1 (+ d4 (- d2 d3))) 3) (sqrt (* d1 (+ d4 (- d2 d3)))) (sqrt (* d1 (+ d4 (- d2 d3)))) (+ (pow (* d4 d1) 3) (pow (* d1 (- d2 d3)) 3)) (fma (* d4 d1) (* d1 (- d4 (- d2 d3))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (* (* d1 (- (- d2 d3) d4)) (* d1 (+ d4 (- d2 d3)))) (* d1 (- (- d2 d3) d4)) (fma d4 d1 (* d3 (+ (- d1) d1))) (* d1 (+ (- d3) d4)) (* d1 (+ (- d3) d4)) (* d1 (- d3 d4)) (fma (- d1) d1 (pow (cbrt (* d1 (+ d4 (- d2 d3)))) 3)) (* d1 (+ (- d1) d1)) (fma d1 (- d4 d1) (* d1 (- d2 d3))) (* d1 (+ (- d1) d1)) (fma d1 (- d4 d1) (* d1 (- d2 d3))) (* d1 (+ (- d1) d1)) (expm1 (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (log1p (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (exp (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (exp (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (exp (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (log (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (exp (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (* (cbrt (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d1 (- d4 d1))))) (cbrt (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (pow (fma d1 (- d2 d3) (* d1 (- d4 d1))) 3) (sqrt (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (sqrt (fma d1 (- d2 d3) (* d1 (- d4 d1)))) (- (pow (* d1 (+ d4 (- d2 d3))) 3) (pow d1 6)) (fma (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) (fma (* d1 d1) (* d1 (+ d4 (- d2 d3))) (pow d1 4))) (- (* d1 d1)) (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (pow d1 4)) (fma d1 (+ (- d2 d3) d4) (* d1 d1)) (+ (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (* d1 (- d4 d1)) (fma d1 d1 (* d1 (- d3 d4))) (- (* d1 d1)) (* d1 (- d2 d3)) (* d3 (+ (- d1) d1)) (expm1 (* d1 (- d2 d3))) (log1p (* d1 (- d2 d3))) (* (- d3) d1) (exp (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (fma (* d1 d2) (* d1 d2) (* (* d3 d1) (* d1 (+ d2 d3)))) (* (- d3) d1) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (* (- d3) d1) 0 (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) 7.448 * * * [progress]: adding candidates to table 7.646 * * [progress]: iteration 3 / 4 7.646 * * * [progress]: picking best candidate 7.650 * * * * [pick]: Picked # 7.650 * * * [progress]: localizing error 7.664 * * * [progress]: generating rewritten candidates 7.664 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3) 7.692 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.700 * * * [progress]: generating series expansions 7.700 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3) 7.700 * [backup-simplify]: Simplify (* d1 (- d2 d3)) into (* d1 (- d2 d3)) 7.700 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 7.700 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 7.700 * [taylor]: Taking taylor expansion of d1 in d3 7.700 * [backup-simplify]: Simplify d1 into d1 7.700 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 7.700 * [taylor]: Taking taylor expansion of d2 in d3 7.700 * [backup-simplify]: Simplify d2 into d2 7.700 * [taylor]: Taking taylor expansion of d3 in d3 7.700 * [backup-simplify]: Simplify 0 into 0 7.700 * [backup-simplify]: Simplify 1 into 1 7.700 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 7.700 * [taylor]: Taking taylor expansion of d1 in d2 7.700 * [backup-simplify]: Simplify d1 into d1 7.700 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.700 * [taylor]: Taking taylor expansion of d2 in d2 7.700 * [backup-simplify]: Simplify 0 into 0 7.700 * [backup-simplify]: Simplify 1 into 1 7.700 * [taylor]: Taking taylor expansion of d3 in d2 7.700 * [backup-simplify]: Simplify d3 into d3 7.700 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 7.700 * [taylor]: Taking taylor expansion of d1 in d1 7.700 * [backup-simplify]: Simplify 0 into 0 7.700 * [backup-simplify]: Simplify 1 into 1 7.700 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 7.700 * [taylor]: Taking taylor expansion of d2 in d1 7.700 * [backup-simplify]: Simplify d2 into d2 7.700 * [taylor]: Taking taylor expansion of d3 in d1 7.701 * [backup-simplify]: Simplify d3 into d3 7.701 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 7.701 * [taylor]: Taking taylor expansion of d1 in d1 7.701 * [backup-simplify]: Simplify 0 into 0 7.701 * [backup-simplify]: Simplify 1 into 1 7.701 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 7.701 * [taylor]: Taking taylor expansion of d2 in d1 7.701 * [backup-simplify]: Simplify d2 into d2 7.701 * [taylor]: Taking taylor expansion of d3 in d1 7.701 * [backup-simplify]: Simplify d3 into d3 7.701 * [backup-simplify]: Simplify (- d3) into (- d3) 7.701 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.701 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 7.701 * [taylor]: Taking taylor expansion of 0 in d2 7.701 * [backup-simplify]: Simplify 0 into 0 7.701 * [taylor]: Taking taylor expansion of 0 in d3 7.701 * [backup-simplify]: Simplify 0 into 0 7.701 * [backup-simplify]: Simplify 0 into 0 7.702 * [backup-simplify]: Simplify (- 0) into 0 7.702 * [backup-simplify]: Simplify (+ 0 0) into 0 7.702 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 7.702 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.703 * [taylor]: Taking taylor expansion of d2 in d2 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 1 into 1 7.703 * [taylor]: Taking taylor expansion of d3 in d2 7.703 * [backup-simplify]: Simplify d3 into d3 7.703 * [backup-simplify]: Simplify (- d3) into (- d3) 7.703 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.703 * [taylor]: Taking taylor expansion of (- d3) in d3 7.703 * [taylor]: Taking taylor expansion of d3 in d3 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 1 into 1 7.703 * [backup-simplify]: Simplify (- 0) into 0 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [taylor]: Taking taylor expansion of 0 in d3 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify (- 0) into 0 7.704 * [backup-simplify]: Simplify (+ 0 0) into 0 7.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 7.705 * [taylor]: Taking taylor expansion of 0 in d2 7.705 * [backup-simplify]: Simplify 0 into 0 7.705 * [taylor]: Taking taylor expansion of 0 in d3 7.705 * [backup-simplify]: Simplify 0 into 0 7.705 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify (- 0) into 0 7.706 * [backup-simplify]: Simplify (+ 1 0) into 1 7.706 * [taylor]: Taking taylor expansion of 1 in d3 7.706 * [backup-simplify]: Simplify 1 into 1 7.706 * [backup-simplify]: Simplify 1 into 1 7.706 * [taylor]: Taking taylor expansion of 0 in d3 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify (- 1) into -1 7.707 * [backup-simplify]: Simplify -1 into -1 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify (- 0) into 0 7.708 * [backup-simplify]: Simplify (+ 0 0) into 0 7.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d2 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d3 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d3 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify (- 0) into 0 7.711 * [backup-simplify]: Simplify (+ 0 0) into 0 7.711 * [taylor]: Taking taylor expansion of 0 in d3 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [taylor]: Taking taylor expansion of 0 in d3 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 7.711 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 7.711 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 7.711 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 7.711 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 7.711 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.711 * [taylor]: Taking taylor expansion of d2 in d3 7.711 * [backup-simplify]: Simplify d2 into d2 7.712 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.712 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.712 * [taylor]: Taking taylor expansion of d3 in d3 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 1 into 1 7.712 * [backup-simplify]: Simplify (/ 1 1) into 1 7.712 * [taylor]: Taking taylor expansion of d1 in d3 7.712 * [backup-simplify]: Simplify d1 into d1 7.713 * [backup-simplify]: Simplify (- 1) into -1 7.713 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.713 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.713 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 7.713 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.713 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.713 * [taylor]: Taking taylor expansion of d2 in d2 7.713 * [backup-simplify]: Simplify 0 into 0 7.713 * [backup-simplify]: Simplify 1 into 1 7.714 * [backup-simplify]: Simplify (/ 1 1) into 1 7.714 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.714 * [taylor]: Taking taylor expansion of d3 in d2 7.714 * [backup-simplify]: Simplify d3 into d3 7.714 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.714 * [taylor]: Taking taylor expansion of d1 in d2 7.714 * [backup-simplify]: Simplify d1 into d1 7.714 * [backup-simplify]: Simplify (+ 1 0) into 1 7.714 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.714 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 7.714 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 7.714 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.714 * [taylor]: Taking taylor expansion of d2 in d1 7.714 * [backup-simplify]: Simplify d2 into d2 7.715 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.715 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.715 * [taylor]: Taking taylor expansion of d3 in d1 7.715 * [backup-simplify]: Simplify d3 into d3 7.715 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.715 * [taylor]: Taking taylor expansion of d1 in d1 7.715 * [backup-simplify]: Simplify 0 into 0 7.715 * [backup-simplify]: Simplify 1 into 1 7.715 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.715 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.715 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 7.715 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 7.715 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 7.715 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.715 * [taylor]: Taking taylor expansion of d2 in d1 7.715 * [backup-simplify]: Simplify d2 into d2 7.715 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.715 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.715 * [taylor]: Taking taylor expansion of d3 in d1 7.715 * [backup-simplify]: Simplify d3 into d3 7.716 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.716 * [taylor]: Taking taylor expansion of d1 in d1 7.716 * [backup-simplify]: Simplify 0 into 0 7.716 * [backup-simplify]: Simplify 1 into 1 7.716 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.716 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.716 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 7.716 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.716 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.716 * [taylor]: Taking taylor expansion of d2 in d2 7.716 * [backup-simplify]: Simplify 0 into 0 7.716 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (/ 1 1) into 1 7.717 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.717 * [taylor]: Taking taylor expansion of d3 in d2 7.717 * [backup-simplify]: Simplify d3 into d3 7.717 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.717 * [backup-simplify]: Simplify (+ 1 0) into 1 7.717 * [taylor]: Taking taylor expansion of 1 in d3 7.717 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.718 * [backup-simplify]: Simplify (- 0) into 0 7.718 * [backup-simplify]: Simplify (+ 0 0) into 0 7.719 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 7.719 * [taylor]: Taking taylor expansion of 0 in d2 7.719 * [backup-simplify]: Simplify 0 into 0 7.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.719 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.719 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.719 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.719 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.719 * [taylor]: Taking taylor expansion of d3 in d3 7.719 * [backup-simplify]: Simplify 0 into 0 7.719 * [backup-simplify]: Simplify 1 into 1 7.720 * [backup-simplify]: Simplify (/ 1 1) into 1 7.720 * [backup-simplify]: Simplify (- 1) into -1 7.720 * [backup-simplify]: Simplify -1 into -1 7.720 * [backup-simplify]: Simplify 1 into 1 7.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.720 * [backup-simplify]: Simplify (- 0) into 0 7.721 * [backup-simplify]: Simplify (+ 0 0) into 0 7.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.721 * [taylor]: Taking taylor expansion of 0 in d2 7.721 * [backup-simplify]: Simplify 0 into 0 7.722 * [taylor]: Taking taylor expansion of 0 in d3 7.722 * [backup-simplify]: Simplify 0 into 0 7.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.722 * [backup-simplify]: Simplify (- 0) into 0 7.723 * [backup-simplify]: Simplify (+ 0 0) into 0 7.723 * [taylor]: Taking taylor expansion of 0 in d3 7.723 * [backup-simplify]: Simplify 0 into 0 7.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.723 * [backup-simplify]: Simplify (- 0) into 0 7.723 * [backup-simplify]: Simplify 0 into 0 7.723 * [backup-simplify]: Simplify 0 into 0 7.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.724 * [backup-simplify]: Simplify (- 0) into 0 7.724 * [backup-simplify]: Simplify (+ 0 0) into 0 7.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.725 * [taylor]: Taking taylor expansion of 0 in d2 7.725 * [backup-simplify]: Simplify 0 into 0 7.725 * [taylor]: Taking taylor expansion of 0 in d3 7.725 * [backup-simplify]: Simplify 0 into 0 7.725 * [taylor]: Taking taylor expansion of 0 in d3 7.725 * [backup-simplify]: Simplify 0 into 0 7.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.726 * [backup-simplify]: Simplify (- 0) into 0 7.726 * [backup-simplify]: Simplify (+ 0 0) into 0 7.726 * [taylor]: Taking taylor expansion of 0 in d3 7.727 * [backup-simplify]: Simplify 0 into 0 7.727 * [backup-simplify]: Simplify 0 into 0 7.727 * [backup-simplify]: Simplify 0 into 0 7.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.727 * [backup-simplify]: Simplify (- 0) into 0 7.727 * [backup-simplify]: Simplify 0 into 0 7.727 * [backup-simplify]: Simplify 0 into 0 7.728 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 7.728 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 7.728 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 7.728 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 7.728 * [taylor]: Taking taylor expansion of -1 in d3 7.728 * [backup-simplify]: Simplify -1 into -1 7.728 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 7.728 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 7.728 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.728 * [taylor]: Taking taylor expansion of d3 in d3 7.728 * [backup-simplify]: Simplify 0 into 0 7.728 * [backup-simplify]: Simplify 1 into 1 7.728 * [backup-simplify]: Simplify (/ 1 1) into 1 7.728 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.728 * [taylor]: Taking taylor expansion of d2 in d3 7.728 * [backup-simplify]: Simplify d2 into d2 7.728 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.728 * [taylor]: Taking taylor expansion of d1 in d3 7.728 * [backup-simplify]: Simplify d1 into d1 7.729 * [backup-simplify]: Simplify (+ 1 0) into 1 7.729 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.729 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 7.729 * [taylor]: Taking taylor expansion of -1 in d2 7.729 * [backup-simplify]: Simplify -1 into -1 7.729 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 7.729 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 7.729 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.729 * [taylor]: Taking taylor expansion of d3 in d2 7.729 * [backup-simplify]: Simplify d3 into d3 7.729 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.729 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.729 * [taylor]: Taking taylor expansion of d2 in d2 7.729 * [backup-simplify]: Simplify 0 into 0 7.729 * [backup-simplify]: Simplify 1 into 1 7.729 * [backup-simplify]: Simplify (/ 1 1) into 1 7.729 * [taylor]: Taking taylor expansion of d1 in d2 7.729 * [backup-simplify]: Simplify d1 into d1 7.729 * [backup-simplify]: Simplify (- 1) into -1 7.730 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.730 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.730 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 7.730 * [taylor]: Taking taylor expansion of -1 in d1 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 7.730 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 7.730 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.730 * [taylor]: Taking taylor expansion of d3 in d1 7.730 * [backup-simplify]: Simplify d3 into d3 7.730 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.730 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.730 * [taylor]: Taking taylor expansion of d2 in d1 7.730 * [backup-simplify]: Simplify d2 into d2 7.730 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.730 * [taylor]: Taking taylor expansion of d1 in d1 7.730 * [backup-simplify]: Simplify 0 into 0 7.730 * [backup-simplify]: Simplify 1 into 1 7.730 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 7.730 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 7.730 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 7.730 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 7.730 * [taylor]: Taking taylor expansion of -1 in d1 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 7.730 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 7.730 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.730 * [taylor]: Taking taylor expansion of d3 in d1 7.730 * [backup-simplify]: Simplify d3 into d3 7.730 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.730 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.730 * [taylor]: Taking taylor expansion of d2 in d1 7.730 * [backup-simplify]: Simplify d2 into d2 7.731 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.731 * [taylor]: Taking taylor expansion of d1 in d1 7.731 * [backup-simplify]: Simplify 0 into 0 7.731 * [backup-simplify]: Simplify 1 into 1 7.731 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 7.731 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 7.731 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 7.731 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 7.731 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 7.731 * [taylor]: Taking taylor expansion of -1 in d2 7.731 * [backup-simplify]: Simplify -1 into -1 7.731 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 7.731 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.731 * [taylor]: Taking taylor expansion of d3 in d2 7.731 * [backup-simplify]: Simplify d3 into d3 7.731 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.731 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.731 * [taylor]: Taking taylor expansion of d2 in d2 7.731 * [backup-simplify]: Simplify 0 into 0 7.731 * [backup-simplify]: Simplify 1 into 1 7.731 * [backup-simplify]: Simplify (/ 1 1) into 1 7.732 * [backup-simplify]: Simplify (- 1) into -1 7.732 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.732 * [backup-simplify]: Simplify (* -1 -1) into 1 7.732 * [taylor]: Taking taylor expansion of 1 in d3 7.732 * [backup-simplify]: Simplify 1 into 1 7.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.733 * [backup-simplify]: Simplify (- 0) into 0 7.733 * [backup-simplify]: Simplify (+ 0 0) into 0 7.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 7.734 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 7.734 * [taylor]: Taking taylor expansion of 0 in d2 7.734 * [backup-simplify]: Simplify 0 into 0 7.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.734 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 7.735 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 7.735 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.735 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.735 * [taylor]: Taking taylor expansion of d3 in d3 7.735 * [backup-simplify]: Simplify 0 into 0 7.735 * [backup-simplify]: Simplify 1 into 1 7.735 * [backup-simplify]: Simplify (/ 1 1) into 1 7.735 * [backup-simplify]: Simplify (- 1) into -1 7.735 * [backup-simplify]: Simplify -1 into -1 7.735 * [backup-simplify]: Simplify 1 into 1 7.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.736 * [backup-simplify]: Simplify (- 0) into 0 7.736 * [backup-simplify]: Simplify (+ 0 0) into 0 7.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.738 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 7.738 * [taylor]: Taking taylor expansion of 0 in d2 7.738 * [backup-simplify]: Simplify 0 into 0 7.738 * [taylor]: Taking taylor expansion of 0 in d3 7.738 * [backup-simplify]: Simplify 0 into 0 7.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.739 * [backup-simplify]: Simplify (- 0) into 0 7.739 * [backup-simplify]: Simplify (+ 0 0) into 0 7.740 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 7.740 * [taylor]: Taking taylor expansion of 0 in d3 7.740 * [backup-simplify]: Simplify 0 into 0 7.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.740 * [backup-simplify]: Simplify (- 0) into 0 7.740 * [backup-simplify]: Simplify 0 into 0 7.740 * [backup-simplify]: Simplify 0 into 0 7.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.741 * [backup-simplify]: Simplify (- 0) into 0 7.741 * [backup-simplify]: Simplify (+ 0 0) into 0 7.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 7.743 * [taylor]: Taking taylor expansion of 0 in d2 7.743 * [backup-simplify]: Simplify 0 into 0 7.743 * [taylor]: Taking taylor expansion of 0 in d3 7.743 * [backup-simplify]: Simplify 0 into 0 7.743 * [taylor]: Taking taylor expansion of 0 in d3 7.743 * [backup-simplify]: Simplify 0 into 0 7.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (+ 0 0) into 0 7.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 7.745 * [taylor]: Taking taylor expansion of 0 in d3 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 7.747 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.747 * [backup-simplify]: Simplify (fma d1 (- d4 d1) (* d1 (- d2 d3))) into (fma d1 (- d4 d1) (* d1 (- d2 d3))) 7.747 * [approximate]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in (d1 d4 d2 d3) around 0 7.748 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d3 7.748 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 7.748 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d3 7.748 * [taylor]: Taking taylor expansion of d1 in d3 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of (- d4 d1) in d3 7.748 * [taylor]: Taking taylor expansion of d4 in d3 7.748 * [backup-simplify]: Simplify d4 into d4 7.748 * [taylor]: Taking taylor expansion of d1 in d3 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 7.748 * [taylor]: Taking taylor expansion of d1 in d3 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 7.748 * [taylor]: Taking taylor expansion of d2 in d3 7.748 * [backup-simplify]: Simplify d2 into d2 7.748 * [taylor]: Taking taylor expansion of d3 in d3 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 1 into 1 7.748 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d2 7.749 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 7.749 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d2 7.749 * [taylor]: Taking taylor expansion of d1 in d2 7.749 * [backup-simplify]: Simplify d1 into d1 7.749 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 7.749 * [taylor]: Taking taylor expansion of d4 in d2 7.749 * [backup-simplify]: Simplify d4 into d4 7.749 * [taylor]: Taking taylor expansion of d1 in d2 7.749 * [backup-simplify]: Simplify d1 into d1 7.749 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 7.749 * [taylor]: Taking taylor expansion of d1 in d2 7.749 * [backup-simplify]: Simplify d1 into d1 7.749 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.749 * [taylor]: Taking taylor expansion of d2 in d2 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [taylor]: Taking taylor expansion of d3 in d2 7.749 * [backup-simplify]: Simplify d3 into d3 7.749 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d4 7.749 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 7.749 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 7.749 * [taylor]: Taking taylor expansion of d1 in d4 7.749 * [backup-simplify]: Simplify d1 into d1 7.749 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 7.749 * [taylor]: Taking taylor expansion of d4 in d4 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [taylor]: Taking taylor expansion of d1 in d4 7.750 * [backup-simplify]: Simplify d1 into d1 7.750 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 7.750 * [taylor]: Taking taylor expansion of d1 in d4 7.750 * [backup-simplify]: Simplify d1 into d1 7.750 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 7.750 * [taylor]: Taking taylor expansion of d2 in d4 7.750 * [backup-simplify]: Simplify d2 into d2 7.750 * [taylor]: Taking taylor expansion of d3 in d4 7.750 * [backup-simplify]: Simplify d3 into d3 7.750 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d1 7.750 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 7.750 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 7.750 * [taylor]: Taking taylor expansion of d1 in d1 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 1 into 1 7.750 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 7.750 * [taylor]: Taking taylor expansion of d4 in d1 7.750 * [backup-simplify]: Simplify d4 into d4 7.750 * [taylor]: Taking taylor expansion of d1 in d1 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 1 into 1 7.750 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 7.750 * [taylor]: Taking taylor expansion of d1 in d1 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 1 into 1 7.750 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 7.750 * [taylor]: Taking taylor expansion of d2 in d1 7.750 * [backup-simplify]: Simplify d2 into d2 7.750 * [taylor]: Taking taylor expansion of d3 in d1 7.750 * [backup-simplify]: Simplify d3 into d3 7.750 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d1 7.751 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 7.751 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 7.751 * [taylor]: Taking taylor expansion of d1 in d1 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 1 into 1 7.751 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 7.751 * [taylor]: Taking taylor expansion of d4 in d1 7.751 * [backup-simplify]: Simplify d4 into d4 7.751 * [taylor]: Taking taylor expansion of d1 in d1 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 1 into 1 7.751 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 7.751 * [taylor]: Taking taylor expansion of d1 in d1 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 1 into 1 7.751 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 7.751 * [taylor]: Taking taylor expansion of d2 in d1 7.751 * [backup-simplify]: Simplify d2 into d2 7.751 * [taylor]: Taking taylor expansion of d3 in d1 7.751 * [backup-simplify]: Simplify d3 into d3 7.752 * [backup-simplify]: Simplify (- 0) into 0 7.752 * [backup-simplify]: Simplify (+ d4 0) into d4 7.752 * [backup-simplify]: Simplify (* 0 d4) into 0 7.752 * [backup-simplify]: Simplify (- d3) into (- d3) 7.752 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.752 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 7.753 * [backup-simplify]: Simplify (+ 0 0) into 0 7.753 * [taylor]: Taking taylor expansion of 0 in d4 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [taylor]: Taking taylor expansion of 0 in d2 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [taylor]: Taking taylor expansion of 0 in d3 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify (- 1) into -1 7.754 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.754 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 7.754 * [backup-simplify]: Simplify (- 0) into 0 7.755 * [backup-simplify]: Simplify (+ 0 0) into 0 7.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 7.755 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d2 d4) d3) 7.755 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4 7.755 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 7.755 * [taylor]: Taking taylor expansion of d2 in d4 7.755 * [backup-simplify]: Simplify d2 into d2 7.755 * [taylor]: Taking taylor expansion of d4 in d4 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 1 into 1 7.755 * [taylor]: Taking taylor expansion of d3 in d4 7.755 * [backup-simplify]: Simplify d3 into d3 7.755 * [backup-simplify]: Simplify (+ d2 0) into d2 7.755 * [backup-simplify]: Simplify (- d3) into (- d3) 7.755 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.755 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.755 * [taylor]: Taking taylor expansion of d2 in d2 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 1 into 1 7.755 * [taylor]: Taking taylor expansion of d3 in d2 7.755 * [backup-simplify]: Simplify d3 into d3 7.755 * [backup-simplify]: Simplify (- d3) into (- d3) 7.755 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.755 * [taylor]: Taking taylor expansion of (- d3) in d3 7.755 * [taylor]: Taking taylor expansion of d3 in d3 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 1 into 1 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [taylor]: Taking taylor expansion of 0 in d2 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [taylor]: Taking taylor expansion of 0 in d3 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [taylor]: Taking taylor expansion of 0 in d3 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [backup-simplify]: Simplify (+ 0 0) into 0 7.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 7.757 * [backup-simplify]: Simplify (- 0) into 0 7.758 * [backup-simplify]: Simplify (+ 0 0) into 0 7.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 7.759 * [backup-simplify]: Simplify (+ (- 1) 0) into -1 7.759 * [taylor]: Taking taylor expansion of -1 in d4 7.759 * [backup-simplify]: Simplify -1 into -1 7.759 * [taylor]: Taking taylor expansion of -1 in d2 7.759 * [backup-simplify]: Simplify -1 into -1 7.759 * [taylor]: Taking taylor expansion of -1 in d3 7.759 * [backup-simplify]: Simplify -1 into -1 7.759 * [backup-simplify]: Simplify -1 into -1 7.759 * [backup-simplify]: Simplify (+ 0 1) into 1 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (+ 1 0) into 1 7.760 * [taylor]: Taking taylor expansion of 1 in d2 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [taylor]: Taking taylor expansion of 1 in d3 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [taylor]: Taking taylor expansion of 0 in d2 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [taylor]: Taking taylor expansion of 0 in d3 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify (- 0) into 0 7.760 * [backup-simplify]: Simplify (+ 1 0) into 1 7.760 * [taylor]: Taking taylor expansion of 1 in d3 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [backup-simplify]: Simplify 1 into 1 7.761 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 7.761 * [backup-simplify]: Simplify (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3)))) into (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.761 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in (d1 d4 d2 d3) around 0 7.761 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d3 7.761 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.761 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d3 7.761 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.761 * [taylor]: Taking taylor expansion of d1 in d3 7.761 * [backup-simplify]: Simplify d1 into d1 7.761 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.761 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 7.761 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.761 * [taylor]: Taking taylor expansion of d4 in d3 7.761 * [backup-simplify]: Simplify d4 into d4 7.761 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.761 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.761 * [taylor]: Taking taylor expansion of d1 in d3 7.761 * [backup-simplify]: Simplify d1 into d1 7.762 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.762 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 7.762 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 7.762 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.762 * [taylor]: Taking taylor expansion of d2 in d3 7.762 * [backup-simplify]: Simplify d2 into d2 7.762 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.762 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.762 * [taylor]: Taking taylor expansion of d3 in d3 7.762 * [backup-simplify]: Simplify 0 into 0 7.762 * [backup-simplify]: Simplify 1 into 1 7.762 * [backup-simplify]: Simplify (/ 1 1) into 1 7.762 * [taylor]: Taking taylor expansion of d1 in d3 7.762 * [backup-simplify]: Simplify d1 into d1 7.762 * [backup-simplify]: Simplify (- 1) into -1 7.763 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.763 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.763 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d2 7.763 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.763 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d2 7.763 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.763 * [taylor]: Taking taylor expansion of d1 in d2 7.763 * [backup-simplify]: Simplify d1 into d1 7.763 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.763 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 7.763 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.763 * [taylor]: Taking taylor expansion of d4 in d2 7.763 * [backup-simplify]: Simplify d4 into d4 7.763 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.763 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.763 * [taylor]: Taking taylor expansion of d1 in d2 7.763 * [backup-simplify]: Simplify d1 into d1 7.763 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.763 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 7.763 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.763 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.763 * [taylor]: Taking taylor expansion of d2 in d2 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify 1 into 1 7.764 * [backup-simplify]: Simplify (/ 1 1) into 1 7.764 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.764 * [taylor]: Taking taylor expansion of d3 in d2 7.764 * [backup-simplify]: Simplify d3 into d3 7.764 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.764 * [taylor]: Taking taylor expansion of d1 in d2 7.764 * [backup-simplify]: Simplify d1 into d1 7.764 * [backup-simplify]: Simplify (+ 1 0) into 1 7.764 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.764 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d4 7.764 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.764 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d4 7.764 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 7.764 * [taylor]: Taking taylor expansion of d1 in d4 7.764 * [backup-simplify]: Simplify d1 into d1 7.764 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.764 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 7.764 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.764 * [taylor]: Taking taylor expansion of d4 in d4 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [backup-simplify]: Simplify 1 into 1 7.765 * [backup-simplify]: Simplify (/ 1 1) into 1 7.765 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 7.765 * [taylor]: Taking taylor expansion of d1 in d4 7.765 * [backup-simplify]: Simplify d1 into d1 7.765 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.765 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d4 7.765 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 7.765 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.765 * [taylor]: Taking taylor expansion of d2 in d4 7.765 * [backup-simplify]: Simplify d2 into d2 7.765 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.765 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 7.765 * [taylor]: Taking taylor expansion of d3 in d4 7.765 * [backup-simplify]: Simplify d3 into d3 7.765 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.765 * [taylor]: Taking taylor expansion of d1 in d4 7.765 * [backup-simplify]: Simplify d1 into d1 7.765 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.765 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.765 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) d1) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 7.765 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d1 7.766 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.766 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 7.766 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.766 * [taylor]: Taking taylor expansion of d1 in d1 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify 1 into 1 7.766 * [backup-simplify]: Simplify (/ 1 1) into 1 7.766 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 7.766 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 7.766 * [taylor]: Taking taylor expansion of d4 in d1 7.766 * [backup-simplify]: Simplify d4 into d4 7.766 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.766 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.766 * [taylor]: Taking taylor expansion of d1 in d1 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify 1 into 1 7.766 * [backup-simplify]: Simplify (/ 1 1) into 1 7.766 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 7.766 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 7.766 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.766 * [taylor]: Taking taylor expansion of d2 in d1 7.766 * [backup-simplify]: Simplify d2 into d2 7.766 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.766 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.767 * [taylor]: Taking taylor expansion of d3 in d1 7.767 * [backup-simplify]: Simplify d3 into d3 7.767 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.767 * [taylor]: Taking taylor expansion of d1 in d1 7.767 * [backup-simplify]: Simplify 0 into 0 7.767 * [backup-simplify]: Simplify 1 into 1 7.767 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.767 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.767 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 7.767 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d1 7.767 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 7.767 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 7.767 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.767 * [taylor]: Taking taylor expansion of d1 in d1 7.767 * [backup-simplify]: Simplify 0 into 0 7.767 * [backup-simplify]: Simplify 1 into 1 7.767 * [backup-simplify]: Simplify (/ 1 1) into 1 7.767 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 7.767 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 7.767 * [taylor]: Taking taylor expansion of d4 in d1 7.767 * [backup-simplify]: Simplify d4 into d4 7.767 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.767 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.768 * [taylor]: Taking taylor expansion of d1 in d1 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 1 into 1 7.768 * [backup-simplify]: Simplify (/ 1 1) into 1 7.768 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 7.768 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 7.768 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.768 * [taylor]: Taking taylor expansion of d2 in d1 7.768 * [backup-simplify]: Simplify d2 into d2 7.768 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.768 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.768 * [taylor]: Taking taylor expansion of d3 in d1 7.768 * [backup-simplify]: Simplify d3 into d3 7.768 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.768 * [taylor]: Taking taylor expansion of d1 in d1 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 1 into 1 7.768 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.768 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.768 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 7.769 * [backup-simplify]: Simplify (- 1) into -1 7.769 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.769 * [backup-simplify]: Simplify (* 1 -1) into -1 7.769 * [backup-simplify]: Simplify (+ -1 0) into -1 7.769 * [taylor]: Taking taylor expansion of -1 in d4 7.769 * [backup-simplify]: Simplify -1 into -1 7.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.770 * [backup-simplify]: Simplify (- 0) into 0 7.770 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.771 * [backup-simplify]: Simplify (+ (* 1 (/ 1 d4)) (* 0 -1)) into (/ 1 d4) 7.771 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 7.771 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 7.771 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 7.771 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.771 * [taylor]: Taking taylor expansion of d2 in d4 7.771 * [backup-simplify]: Simplify d2 into d2 7.771 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.771 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.771 * [taylor]: Taking taylor expansion of d4 in d4 7.771 * [backup-simplify]: Simplify 0 into 0 7.771 * [backup-simplify]: Simplify 1 into 1 7.772 * [backup-simplify]: Simplify (/ 1 1) into 1 7.772 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 7.772 * [taylor]: Taking taylor expansion of d3 in d4 7.772 * [backup-simplify]: Simplify d3 into d3 7.772 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.772 * [backup-simplify]: Simplify (+ 0 1) into 1 7.772 * [backup-simplify]: Simplify (+ 1 0) into 1 7.772 * [taylor]: Taking taylor expansion of 1 in d2 7.772 * [backup-simplify]: Simplify 1 into 1 7.772 * [taylor]: Taking taylor expansion of -1 in d2 7.772 * [backup-simplify]: Simplify -1 into -1 7.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.773 * [backup-simplify]: Simplify (- 0) into 0 7.774 * [backup-simplify]: Simplify (+ 0 0) into 0 7.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 7.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.775 * [backup-simplify]: Simplify (- 0) into 0 7.776 * [backup-simplify]: Simplify (+ 0 0) into 0 7.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 7.777 * [backup-simplify]: Simplify (+ 0 0) into 0 7.777 * [taylor]: Taking taylor expansion of 0 in d4 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.777 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 7.777 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.778 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.778 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.778 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.778 * [taylor]: Taking taylor expansion of d2 in d2 7.778 * [backup-simplify]: Simplify 0 into 0 7.778 * [backup-simplify]: Simplify 1 into 1 7.778 * [backup-simplify]: Simplify (/ 1 1) into 1 7.778 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.778 * [taylor]: Taking taylor expansion of d3 in d2 7.778 * [backup-simplify]: Simplify d3 into d3 7.778 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.778 * [backup-simplify]: Simplify (+ 1 0) into 1 7.778 * [taylor]: Taking taylor expansion of 1 in d3 7.778 * [backup-simplify]: Simplify 1 into 1 7.778 * [taylor]: Taking taylor expansion of 0 in d2 7.778 * [backup-simplify]: Simplify 0 into 0 7.778 * [taylor]: Taking taylor expansion of 1 in d3 7.778 * [backup-simplify]: Simplify 1 into 1 7.779 * [taylor]: Taking taylor expansion of -1 in d3 7.779 * [backup-simplify]: Simplify -1 into -1 7.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (+ 0 0) into 0 7.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1)))) into 0 7.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.782 * [backup-simplify]: Simplify (- 0) into 0 7.782 * [backup-simplify]: Simplify (+ 0 0) into 0 7.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.783 * [backup-simplify]: Simplify (+ 0 0) into 0 7.783 * [taylor]: Taking taylor expansion of 0 in d4 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [taylor]: Taking taylor expansion of 0 in d2 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.784 * [backup-simplify]: Simplify (+ 0 0) into 0 7.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.784 * [backup-simplify]: Simplify (- 0) into 0 7.784 * [backup-simplify]: Simplify (+ 0 0) into 0 7.784 * [taylor]: Taking taylor expansion of 0 in d2 7.784 * [backup-simplify]: Simplify 0 into 0 7.784 * [taylor]: Taking taylor expansion of 0 in d2 7.784 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.785 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.785 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.785 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.785 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.785 * [taylor]: Taking taylor expansion of d3 in d3 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify 1 into 1 7.785 * [backup-simplify]: Simplify (/ 1 1) into 1 7.786 * [backup-simplify]: Simplify (- 1) into -1 7.786 * [backup-simplify]: Simplify -1 into -1 7.786 * [taylor]: Taking taylor expansion of 0 in d3 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [taylor]: Taking taylor expansion of 0 in d3 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [taylor]: Taking taylor expansion of 0 in d3 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify 1 into 1 7.786 * [backup-simplify]: Simplify 1 into 1 7.786 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 7.787 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.787 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in (d1 d4 d2 d3) around 0 7.787 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d3 7.787 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.787 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d3 7.787 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 7.787 * [taylor]: Taking taylor expansion of -1 in d3 7.787 * [backup-simplify]: Simplify -1 into -1 7.787 * [taylor]: Taking taylor expansion of d1 in d3 7.787 * [backup-simplify]: Simplify d1 into d1 7.787 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.787 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d3 7.787 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.787 * [taylor]: Taking taylor expansion of d1 in d3 7.787 * [backup-simplify]: Simplify d1 into d1 7.787 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.787 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.787 * [taylor]: Taking taylor expansion of d4 in d3 7.787 * [backup-simplify]: Simplify d4 into d4 7.787 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.787 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 7.787 * [taylor]: Taking taylor expansion of -1 in d3 7.787 * [backup-simplify]: Simplify -1 into -1 7.787 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 7.787 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 7.787 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.787 * [taylor]: Taking taylor expansion of d3 in d3 7.787 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify 1 into 1 7.787 * [backup-simplify]: Simplify (/ 1 1) into 1 7.787 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.788 * [taylor]: Taking taylor expansion of d2 in d3 7.788 * [backup-simplify]: Simplify d2 into d2 7.788 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.788 * [taylor]: Taking taylor expansion of d1 in d3 7.788 * [backup-simplify]: Simplify d1 into d1 7.788 * [backup-simplify]: Simplify (+ 1 0) into 1 7.788 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.788 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d2 7.788 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.788 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d2 7.788 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 7.788 * [taylor]: Taking taylor expansion of -1 in d2 7.788 * [backup-simplify]: Simplify -1 into -1 7.788 * [taylor]: Taking taylor expansion of d1 in d2 7.788 * [backup-simplify]: Simplify d1 into d1 7.788 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.788 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 7.788 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.788 * [taylor]: Taking taylor expansion of d1 in d2 7.788 * [backup-simplify]: Simplify d1 into d1 7.788 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.788 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.788 * [taylor]: Taking taylor expansion of d4 in d2 7.788 * [backup-simplify]: Simplify d4 into d4 7.788 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.788 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 7.788 * [taylor]: Taking taylor expansion of -1 in d2 7.788 * [backup-simplify]: Simplify -1 into -1 7.789 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 7.789 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 7.789 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.789 * [taylor]: Taking taylor expansion of d3 in d2 7.789 * [backup-simplify]: Simplify d3 into d3 7.789 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.789 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.789 * [taylor]: Taking taylor expansion of d2 in d2 7.789 * [backup-simplify]: Simplify 0 into 0 7.789 * [backup-simplify]: Simplify 1 into 1 7.789 * [backup-simplify]: Simplify (/ 1 1) into 1 7.789 * [taylor]: Taking taylor expansion of d1 in d2 7.789 * [backup-simplify]: Simplify d1 into d1 7.789 * [backup-simplify]: Simplify (- 1) into -1 7.790 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.790 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.790 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d4 7.790 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.790 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d4 7.790 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 7.790 * [taylor]: Taking taylor expansion of -1 in d4 7.790 * [backup-simplify]: Simplify -1 into -1 7.790 * [taylor]: Taking taylor expansion of d1 in d4 7.790 * [backup-simplify]: Simplify d1 into d1 7.790 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.790 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 7.790 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 7.790 * [taylor]: Taking taylor expansion of d1 in d4 7.790 * [backup-simplify]: Simplify d1 into d1 7.790 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.790 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.790 * [taylor]: Taking taylor expansion of d4 in d4 7.790 * [backup-simplify]: Simplify 0 into 0 7.790 * [backup-simplify]: Simplify 1 into 1 7.790 * [backup-simplify]: Simplify (/ 1 1) into 1 7.790 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d4 7.790 * [taylor]: Taking taylor expansion of -1 in d4 7.790 * [backup-simplify]: Simplify -1 into -1 7.790 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d4 7.790 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 7.790 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 7.790 * [taylor]: Taking taylor expansion of d3 in d4 7.790 * [backup-simplify]: Simplify d3 into d3 7.791 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.791 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.791 * [taylor]: Taking taylor expansion of d2 in d4 7.791 * [backup-simplify]: Simplify d2 into d2 7.791 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.791 * [taylor]: Taking taylor expansion of d1 in d4 7.791 * [backup-simplify]: Simplify d1 into d1 7.791 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 7.791 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 7.791 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) d1) into (/ (- (/ 1 d3) (/ 1 d2)) d1) 7.791 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d1 7.791 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.791 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 7.791 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.791 * [taylor]: Taking taylor expansion of -1 in d1 7.791 * [backup-simplify]: Simplify -1 into -1 7.791 * [taylor]: Taking taylor expansion of d1 in d1 7.791 * [backup-simplify]: Simplify 0 into 0 7.791 * [backup-simplify]: Simplify 1 into 1 7.791 * [backup-simplify]: Simplify (/ -1 1) into -1 7.791 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 7.791 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.791 * [taylor]: Taking taylor expansion of d1 in d1 7.792 * [backup-simplify]: Simplify 0 into 0 7.792 * [backup-simplify]: Simplify 1 into 1 7.792 * [backup-simplify]: Simplify (/ 1 1) into 1 7.792 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 7.792 * [taylor]: Taking taylor expansion of d4 in d1 7.792 * [backup-simplify]: Simplify d4 into d4 7.792 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.792 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 7.792 * [taylor]: Taking taylor expansion of -1 in d1 7.792 * [backup-simplify]: Simplify -1 into -1 7.792 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 7.792 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 7.792 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.792 * [taylor]: Taking taylor expansion of d3 in d1 7.792 * [backup-simplify]: Simplify d3 into d3 7.792 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.792 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.792 * [taylor]: Taking taylor expansion of d2 in d1 7.792 * [backup-simplify]: Simplify d2 into d2 7.792 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.792 * [taylor]: Taking taylor expansion of d1 in d1 7.792 * [backup-simplify]: Simplify 0 into 0 7.792 * [backup-simplify]: Simplify 1 into 1 7.792 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 7.792 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 7.793 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 7.793 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d1 7.793 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 7.793 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 7.793 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.793 * [taylor]: Taking taylor expansion of -1 in d1 7.793 * [backup-simplify]: Simplify -1 into -1 7.793 * [taylor]: Taking taylor expansion of d1 in d1 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify 1 into 1 7.793 * [backup-simplify]: Simplify (/ -1 1) into -1 7.793 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 7.793 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.793 * [taylor]: Taking taylor expansion of d1 in d1 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify 1 into 1 7.793 * [backup-simplify]: Simplify (/ 1 1) into 1 7.793 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 7.793 * [taylor]: Taking taylor expansion of d4 in d1 7.793 * [backup-simplify]: Simplify d4 into d4 7.793 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.794 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 7.794 * [taylor]: Taking taylor expansion of -1 in d1 7.794 * [backup-simplify]: Simplify -1 into -1 7.794 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 7.794 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 7.794 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 7.794 * [taylor]: Taking taylor expansion of d3 in d1 7.794 * [backup-simplify]: Simplify d3 into d3 7.794 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.794 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.794 * [taylor]: Taking taylor expansion of d2 in d1 7.794 * [backup-simplify]: Simplify d2 into d2 7.794 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.794 * [taylor]: Taking taylor expansion of d1 in d1 7.794 * [backup-simplify]: Simplify 0 into 0 7.794 * [backup-simplify]: Simplify 1 into 1 7.794 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 7.794 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 7.794 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 7.794 * [backup-simplify]: Simplify (+ 1 0) into 1 7.795 * [backup-simplify]: Simplify (* -1 1) into -1 7.795 * [backup-simplify]: Simplify (+ -1 0) into -1 7.795 * [taylor]: Taking taylor expansion of -1 in d4 7.795 * [backup-simplify]: Simplify -1 into -1 7.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.795 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 7.795 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 7.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.796 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 7.796 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 7.797 * [backup-simplify]: Simplify (+ (/ 1 d4) (* -1 (- (/ 1 d3) (/ 1 d2)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 7.797 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 7.797 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 7.797 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.797 * [taylor]: Taking taylor expansion of d2 in d4 7.797 * [backup-simplify]: Simplify d2 into d2 7.797 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.797 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.797 * [taylor]: Taking taylor expansion of d4 in d4 7.797 * [backup-simplify]: Simplify 0 into 0 7.797 * [backup-simplify]: Simplify 1 into 1 7.797 * [backup-simplify]: Simplify (/ 1 1) into 1 7.797 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 7.797 * [taylor]: Taking taylor expansion of d3 in d4 7.797 * [backup-simplify]: Simplify d3 into d3 7.797 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.797 * [backup-simplify]: Simplify (+ 0 1) into 1 7.798 * [backup-simplify]: Simplify (+ 1 0) into 1 7.798 * [taylor]: Taking taylor expansion of 1 in d2 7.798 * [backup-simplify]: Simplify 1 into 1 7.798 * [taylor]: Taking taylor expansion of -1 in d2 7.798 * [backup-simplify]: Simplify -1 into -1 7.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.799 * [backup-simplify]: Simplify (- 0) into 0 7.800 * [backup-simplify]: Simplify (+ 0 0) into 0 7.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.801 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 7.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.802 * [backup-simplify]: Simplify (- 0) into 0 7.802 * [backup-simplify]: Simplify (+ 0 0) into 0 7.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 7.804 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 7.804 * [backup-simplify]: Simplify (+ 0 0) into 0 7.804 * [taylor]: Taking taylor expansion of 0 in d4 7.804 * [backup-simplify]: Simplify 0 into 0 7.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.805 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 7.805 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.805 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.805 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.805 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.805 * [taylor]: Taking taylor expansion of d2 in d2 7.805 * [backup-simplify]: Simplify 0 into 0 7.805 * [backup-simplify]: Simplify 1 into 1 7.805 * [backup-simplify]: Simplify (/ 1 1) into 1 7.805 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.805 * [taylor]: Taking taylor expansion of d3 in d2 7.805 * [backup-simplify]: Simplify d3 into d3 7.806 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.806 * [backup-simplify]: Simplify (+ 1 0) into 1 7.806 * [taylor]: Taking taylor expansion of 1 in d3 7.806 * [backup-simplify]: Simplify 1 into 1 7.806 * [taylor]: Taking taylor expansion of 0 in d2 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [taylor]: Taking taylor expansion of 1 in d3 7.806 * [backup-simplify]: Simplify 1 into 1 7.806 * [taylor]: Taking taylor expansion of -1 in d3 7.806 * [backup-simplify]: Simplify -1 into -1 7.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.807 * [backup-simplify]: Simplify (- 0) into 0 7.807 * [backup-simplify]: Simplify (+ 0 0) into 0 7.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 7.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.809 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (+ 0 0) into 0 7.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.814 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 7.814 * [backup-simplify]: Simplify (+ 0 0) into 0 7.814 * [taylor]: Taking taylor expansion of 0 in d4 7.814 * [backup-simplify]: Simplify 0 into 0 7.814 * [taylor]: Taking taylor expansion of 0 in d2 7.814 * [backup-simplify]: Simplify 0 into 0 7.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.815 * [backup-simplify]: Simplify (+ 0 0) into 0 7.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.816 * [backup-simplify]: Simplify (- 0) into 0 7.816 * [backup-simplify]: Simplify (+ 0 0) into 0 7.816 * [taylor]: Taking taylor expansion of 0 in d2 7.816 * [backup-simplify]: Simplify 0 into 0 7.816 * [taylor]: Taking taylor expansion of 0 in d2 7.816 * [backup-simplify]: Simplify 0 into 0 7.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.816 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.816 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.816 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.816 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.816 * [taylor]: Taking taylor expansion of d3 in d3 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify 1 into 1 7.817 * [backup-simplify]: Simplify (/ 1 1) into 1 7.817 * [backup-simplify]: Simplify (- 1) into -1 7.817 * [backup-simplify]: Simplify -1 into -1 7.817 * [taylor]: Taking taylor expansion of 0 in d3 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [taylor]: Taking taylor expansion of 0 in d3 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [taylor]: Taking taylor expansion of 0 in d3 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify 1 into 1 7.817 * [backup-simplify]: Simplify 1 into 1 7.818 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 7.818 * * * [progress]: simplifying candidates 7.819 * [simplify]: Simplifying: (expm1 (* d1 (- d2 d3))) (log1p (* d1 (- d2 d3))) (* d1 (- d2 d3)) (+ (log d1) (log (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (* (* d1 d1) d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma (sqrt d2) (sqrt d2) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma 1 d2 (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma 1 d2 (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma 1 d2 (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* d2 d1) (* (- d3) d1) (* d2 d1) (* (- d3) d1) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (* d1 1) (* d1 (+ (sqrt d2) (sqrt d3))) (* d1 1) (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (expm1 (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (log1p (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (* d1 (- d4 d1)) (log (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (exp (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (* (cbrt (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (cbrt (fma d1 (- d4 d1) (* d1 (- d2 d3))))) (cbrt (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (* (* (fma d1 (- d4 d1) (* d1 (- d2 d3))) (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (sqrt (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (sqrt (fma d1 (- d4 d1) (* d1 (- d2 d3)))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 7.820 * * [simplify]: Extracting # 0 : cost 0 7.820 * * [simplify]: Extracting # 1 : cost 0 7.821 * * [simplify]: Extracting # 2 : cost 0 7.821 * * [simplify]: Extracting # 3 : cost 0 7.821 * * [simplify]: Extracting # 4 : cost 0 7.821 * * [simplify]: Extracting # 5 : cost 0 7.821 * * [simplify]: Extracting # 6 : cost 0 7.821 * * [simplify]: iteration 0 : 121 enodes (cost 891 ) 7.851 * * [simplify]: Extracting # 0 : cost 0 7.851 * * [simplify]: Extracting # 1 : cost 0 7.851 * * [simplify]: Extracting # 2 : cost 0 7.852 * * [simplify]: Extracting # 3 : cost 0 7.852 * * [simplify]: Extracting # 4 : cost 0 7.852 * * [simplify]: iteration 1 : 273 enodes (cost 718 ) 7.971 * * [simplify]: Extracting # 0 : cost 0 7.974 * * [simplify]: Extracting # 1 : cost 0 7.975 * * [simplify]: Extracting # 2 : cost 0 7.976 * * [simplify]: Extracting # 3 : cost 0 7.978 * * [simplify]: Extracting # 4 : cost 0 7.979 * * [simplify]: iteration 2 : 1065 enodes (cost 570 ) 8.411 * * [simplify]: Extracting # 0 : cost 0 8.415 * * [simplify]: Extracting # 1 : cost 0 8.427 * * [simplify]: Extracting # 2 : cost 0 8.436 * * [simplify]: Extracting # 3 : cost 0 8.443 * * [simplify]: Extracting # 4 : cost 0 8.450 * * [simplify]: iteration done: 5000 enodes (cost 546 ) 8.450 * [simplify]: Simplified to: (expm1 (* d1 (- d2 d3))) (log1p (* d1 (- d2 d3))) (* (- d2 d3) d1) (log (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (pow (- d2 d3) 3) (pow d1 3)) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- (pow (cbrt d2) 3) d3) d1) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* d1 (- d2 d3)) (* d1 (fma d3 -1 d3)) (* d1 (- d2 d3)) (* d1 (fma d3 -1 d3)) (* (- d2 d3) d1) (* d1 (fma d3 -1 d3)) (* d1 (- d2 d3)) (* d1 (fma d3 -1 d3)) (* d1 (- d2 d3)) (* d1 (fma d3 -1 d3)) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) d1 (* d1 (+ (sqrt d2) (sqrt d3))) d1 (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* (- d2 d3) d1) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (expm1 (* d1 (+ (- d4 d1) (- d2 d3)))) (log1p (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (+ d4 d2) d1)) (fma d1 d4 (* d1 (- d2 d3))) (fma d1 d4 (* d1 (- d2 d3))) 8.451 * * * [progress]: adding candidates to table 8.610 * * [progress]: iteration 4 / 4 8.611 * * * [progress]: picking best candidate 8.613 * * * * [pick]: Picked # 8.613 * * * [progress]: localizing error 8.634 * * * [progress]: generating rewritten candidates 8.634 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 3) 8.711 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 3 1) 8.737 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 8.740 * * * [progress]: generating series expansions 8.740 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 3) 8.740 * [backup-simplify]: Simplify (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))) into (* d1 (- d2 d3)) 8.740 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 8.740 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.741 * [taylor]: Taking taylor expansion of d1 in d3 8.741 * [backup-simplify]: Simplify d1 into d1 8.741 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.741 * [taylor]: Taking taylor expansion of d2 in d3 8.741 * [backup-simplify]: Simplify d2 into d2 8.741 * [taylor]: Taking taylor expansion of d3 in d3 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 1 into 1 8.741 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.741 * [taylor]: Taking taylor expansion of d1 in d2 8.741 * [backup-simplify]: Simplify d1 into d1 8.741 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.741 * [taylor]: Taking taylor expansion of d2 in d2 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 1 into 1 8.741 * [taylor]: Taking taylor expansion of d3 in d2 8.741 * [backup-simplify]: Simplify d3 into d3 8.741 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.741 * [taylor]: Taking taylor expansion of d1 in d1 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 1 into 1 8.741 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.741 * [taylor]: Taking taylor expansion of d2 in d1 8.741 * [backup-simplify]: Simplify d2 into d2 8.741 * [taylor]: Taking taylor expansion of d3 in d1 8.741 * [backup-simplify]: Simplify d3 into d3 8.741 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.741 * [taylor]: Taking taylor expansion of d1 in d1 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 1 into 1 8.741 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.741 * [taylor]: Taking taylor expansion of d2 in d1 8.741 * [backup-simplify]: Simplify d2 into d2 8.741 * [taylor]: Taking taylor expansion of d3 in d1 8.741 * [backup-simplify]: Simplify d3 into d3 8.741 * [backup-simplify]: Simplify (- d3) into (- d3) 8.741 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.741 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.741 * [taylor]: Taking taylor expansion of 0 in d2 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [taylor]: Taking taylor expansion of 0 in d3 8.741 * [backup-simplify]: Simplify 0 into 0 8.741 * [backup-simplify]: Simplify 0 into 0 8.742 * [backup-simplify]: Simplify (- 0) into 0 8.742 * [backup-simplify]: Simplify (+ 0 0) into 0 8.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.742 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.742 * [taylor]: Taking taylor expansion of d2 in d2 8.742 * [backup-simplify]: Simplify 0 into 0 8.742 * [backup-simplify]: Simplify 1 into 1 8.743 * [taylor]: Taking taylor expansion of d3 in d2 8.743 * [backup-simplify]: Simplify d3 into d3 8.743 * [backup-simplify]: Simplify (- d3) into (- d3) 8.743 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.743 * [taylor]: Taking taylor expansion of (- d3) in d3 8.743 * [taylor]: Taking taylor expansion of d3 in d3 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [backup-simplify]: Simplify 1 into 1 8.743 * [backup-simplify]: Simplify (- 0) into 0 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [taylor]: Taking taylor expansion of 0 in d3 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [backup-simplify]: Simplify 0 into 0 8.743 * [backup-simplify]: Simplify (- 0) into 0 8.744 * [backup-simplify]: Simplify (+ 0 0) into 0 8.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.744 * [taylor]: Taking taylor expansion of 0 in d2 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [taylor]: Taking taylor expansion of 0 in d3 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify (- 0) into 0 8.745 * [backup-simplify]: Simplify (+ 1 0) into 1 8.745 * [taylor]: Taking taylor expansion of 1 in d3 8.745 * [backup-simplify]: Simplify 1 into 1 8.745 * [backup-simplify]: Simplify 1 into 1 8.745 * [taylor]: Taking taylor expansion of 0 in d3 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify (- 1) into -1 8.745 * [backup-simplify]: Simplify -1 into -1 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify (- 0) into 0 8.746 * [backup-simplify]: Simplify (+ 0 0) into 0 8.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 8.747 * [taylor]: Taking taylor expansion of 0 in d2 8.747 * [backup-simplify]: Simplify 0 into 0 8.747 * [taylor]: Taking taylor expansion of 0 in d3 8.747 * [backup-simplify]: Simplify 0 into 0 8.747 * [backup-simplify]: Simplify 0 into 0 8.748 * [taylor]: Taking taylor expansion of 0 in d3 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify (- 0) into 0 8.748 * [backup-simplify]: Simplify (+ 0 0) into 0 8.748 * [taylor]: Taking taylor expansion of 0 in d3 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify 0 into 0 8.749 * [taylor]: Taking taylor expansion of 0 in d3 8.749 * [backup-simplify]: Simplify 0 into 0 8.749 * [backup-simplify]: Simplify 0 into 0 8.749 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 8.749 * [backup-simplify]: Simplify (* (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) (sqrt (- (/ 1 d2) (/ 1 d3)))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 8.749 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 8.749 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 8.749 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.749 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.749 * [taylor]: Taking taylor expansion of d2 in d3 8.750 * [backup-simplify]: Simplify d2 into d2 8.750 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.750 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.750 * [taylor]: Taking taylor expansion of d3 in d3 8.750 * [backup-simplify]: Simplify 0 into 0 8.750 * [backup-simplify]: Simplify 1 into 1 8.750 * [backup-simplify]: Simplify (/ 1 1) into 1 8.750 * [taylor]: Taking taylor expansion of d1 in d3 8.750 * [backup-simplify]: Simplify d1 into d1 8.751 * [backup-simplify]: Simplify (- 1) into -1 8.751 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.751 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.751 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 8.751 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.751 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.751 * [taylor]: Taking taylor expansion of d2 in d2 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify 1 into 1 8.752 * [backup-simplify]: Simplify (/ 1 1) into 1 8.752 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.752 * [taylor]: Taking taylor expansion of d3 in d2 8.752 * [backup-simplify]: Simplify d3 into d3 8.752 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.752 * [taylor]: Taking taylor expansion of d1 in d2 8.752 * [backup-simplify]: Simplify d1 into d1 8.752 * [backup-simplify]: Simplify (+ 1 0) into 1 8.752 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.752 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.752 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.752 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.753 * [taylor]: Taking taylor expansion of d2 in d1 8.753 * [backup-simplify]: Simplify d2 into d2 8.753 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.753 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.753 * [taylor]: Taking taylor expansion of d3 in d1 8.753 * [backup-simplify]: Simplify d3 into d3 8.753 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.753 * [taylor]: Taking taylor expansion of d1 in d1 8.753 * [backup-simplify]: Simplify 0 into 0 8.753 * [backup-simplify]: Simplify 1 into 1 8.753 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.753 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.753 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.753 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.753 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.753 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.753 * [taylor]: Taking taylor expansion of d2 in d1 8.753 * [backup-simplify]: Simplify d2 into d2 8.754 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.754 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.754 * [taylor]: Taking taylor expansion of d3 in d1 8.754 * [backup-simplify]: Simplify d3 into d3 8.754 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.754 * [taylor]: Taking taylor expansion of d1 in d1 8.754 * [backup-simplify]: Simplify 0 into 0 8.754 * [backup-simplify]: Simplify 1 into 1 8.754 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.754 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.754 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.754 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.754 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.754 * [taylor]: Taking taylor expansion of d2 in d2 8.754 * [backup-simplify]: Simplify 0 into 0 8.754 * [backup-simplify]: Simplify 1 into 1 8.755 * [backup-simplify]: Simplify (/ 1 1) into 1 8.755 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.755 * [taylor]: Taking taylor expansion of d3 in d2 8.755 * [backup-simplify]: Simplify d3 into d3 8.755 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.755 * [backup-simplify]: Simplify (+ 1 0) into 1 8.756 * [taylor]: Taking taylor expansion of 1 in d3 8.756 * [backup-simplify]: Simplify 1 into 1 8.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.756 * [backup-simplify]: Simplify (- 0) into 0 8.757 * [backup-simplify]: Simplify (+ 0 0) into 0 8.758 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 8.758 * [taylor]: Taking taylor expansion of 0 in d2 8.758 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.759 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.759 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.759 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.759 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.759 * [taylor]: Taking taylor expansion of d3 in d3 8.759 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify 1 into 1 8.759 * [backup-simplify]: Simplify (/ 1 1) into 1 8.760 * [backup-simplify]: Simplify (- 1) into -1 8.760 * [backup-simplify]: Simplify -1 into -1 8.760 * [backup-simplify]: Simplify 1 into 1 8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.761 * [backup-simplify]: Simplify (- 0) into 0 8.761 * [backup-simplify]: Simplify (+ 0 0) into 0 8.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.762 * [taylor]: Taking taylor expansion of 0 in d2 8.762 * [backup-simplify]: Simplify 0 into 0 8.762 * [taylor]: Taking taylor expansion of 0 in d3 8.762 * [backup-simplify]: Simplify 0 into 0 8.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.763 * [backup-simplify]: Simplify (- 0) into 0 8.763 * [backup-simplify]: Simplify (+ 0 0) into 0 8.763 * [taylor]: Taking taylor expansion of 0 in d3 8.763 * [backup-simplify]: Simplify 0 into 0 8.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.764 * [backup-simplify]: Simplify (- 0) into 0 8.764 * [backup-simplify]: Simplify 0 into 0 8.764 * [backup-simplify]: Simplify 0 into 0 8.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.765 * [backup-simplify]: Simplify (- 0) into 0 8.765 * [backup-simplify]: Simplify (+ 0 0) into 0 8.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.766 * [taylor]: Taking taylor expansion of 0 in d2 8.766 * [backup-simplify]: Simplify 0 into 0 8.766 * [taylor]: Taking taylor expansion of 0 in d3 8.766 * [backup-simplify]: Simplify 0 into 0 8.766 * [taylor]: Taking taylor expansion of 0 in d3 8.766 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.767 * [backup-simplify]: Simplify (- 0) into 0 8.767 * [backup-simplify]: Simplify (+ 0 0) into 0 8.767 * [taylor]: Taking taylor expansion of 0 in d3 8.767 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.768 * [backup-simplify]: Simplify (- 0) into 0 8.768 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 8.769 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (sqrt (- (/ 1 (- d2)) (/ 1 (- d3))))) (sqrt (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 8.769 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 8.769 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 8.769 * [taylor]: Taking taylor expansion of -1 in d3 8.769 * [backup-simplify]: Simplify -1 into -1 8.769 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 8.769 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.769 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.769 * [taylor]: Taking taylor expansion of d3 in d3 8.769 * [backup-simplify]: Simplify 0 into 0 8.769 * [backup-simplify]: Simplify 1 into 1 8.769 * [backup-simplify]: Simplify (/ 1 1) into 1 8.769 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.769 * [taylor]: Taking taylor expansion of d2 in d3 8.769 * [backup-simplify]: Simplify d2 into d2 8.769 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.769 * [taylor]: Taking taylor expansion of d1 in d3 8.769 * [backup-simplify]: Simplify d1 into d1 8.770 * [backup-simplify]: Simplify (+ 1 0) into 1 8.770 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.770 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 8.770 * [taylor]: Taking taylor expansion of -1 in d2 8.770 * [backup-simplify]: Simplify -1 into -1 8.770 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 8.770 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.770 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.770 * [taylor]: Taking taylor expansion of d3 in d2 8.770 * [backup-simplify]: Simplify d3 into d3 8.770 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.770 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.770 * [taylor]: Taking taylor expansion of d2 in d2 8.770 * [backup-simplify]: Simplify 0 into 0 8.770 * [backup-simplify]: Simplify 1 into 1 8.770 * [backup-simplify]: Simplify (/ 1 1) into 1 8.770 * [taylor]: Taking taylor expansion of d1 in d2 8.770 * [backup-simplify]: Simplify d1 into d1 8.770 * [backup-simplify]: Simplify (- 1) into -1 8.771 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.771 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.771 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.771 * [taylor]: Taking taylor expansion of -1 in d1 8.771 * [backup-simplify]: Simplify -1 into -1 8.771 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.771 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.771 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.771 * [taylor]: Taking taylor expansion of d3 in d1 8.771 * [backup-simplify]: Simplify d3 into d3 8.771 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.771 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.771 * [taylor]: Taking taylor expansion of d2 in d1 8.771 * [backup-simplify]: Simplify d2 into d2 8.771 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.771 * [taylor]: Taking taylor expansion of d1 in d1 8.771 * [backup-simplify]: Simplify 0 into 0 8.771 * [backup-simplify]: Simplify 1 into 1 8.771 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.771 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.771 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.771 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.771 * [taylor]: Taking taylor expansion of -1 in d1 8.771 * [backup-simplify]: Simplify -1 into -1 8.771 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.771 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.771 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.771 * [taylor]: Taking taylor expansion of d3 in d1 8.771 * [backup-simplify]: Simplify d3 into d3 8.772 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.772 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.772 * [taylor]: Taking taylor expansion of d2 in d1 8.772 * [backup-simplify]: Simplify d2 into d2 8.772 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.772 * [taylor]: Taking taylor expansion of d1 in d1 8.772 * [backup-simplify]: Simplify 0 into 0 8.772 * [backup-simplify]: Simplify 1 into 1 8.772 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.772 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.772 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.772 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.772 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 8.772 * [taylor]: Taking taylor expansion of -1 in d2 8.772 * [backup-simplify]: Simplify -1 into -1 8.772 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.772 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.772 * [taylor]: Taking taylor expansion of d3 in d2 8.772 * [backup-simplify]: Simplify d3 into d3 8.772 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.772 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.772 * [taylor]: Taking taylor expansion of d2 in d2 8.772 * [backup-simplify]: Simplify 0 into 0 8.772 * [backup-simplify]: Simplify 1 into 1 8.773 * [backup-simplify]: Simplify (/ 1 1) into 1 8.773 * [backup-simplify]: Simplify (- 1) into -1 8.773 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.773 * [backup-simplify]: Simplify (* -1 -1) into 1 8.774 * [taylor]: Taking taylor expansion of 1 in d3 8.774 * [backup-simplify]: Simplify 1 into 1 8.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.777 * [backup-simplify]: Simplify (- 0) into 0 8.778 * [backup-simplify]: Simplify (+ 0 0) into 0 8.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 8.779 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.779 * [taylor]: Taking taylor expansion of 0 in d2 8.779 * [backup-simplify]: Simplify 0 into 0 8.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.779 * [backup-simplify]: Simplify (- 0) into 0 8.780 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 8.780 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 8.780 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.780 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.780 * [taylor]: Taking taylor expansion of d3 in d3 8.780 * [backup-simplify]: Simplify 0 into 0 8.780 * [backup-simplify]: Simplify 1 into 1 8.780 * [backup-simplify]: Simplify (/ 1 1) into 1 8.780 * [backup-simplify]: Simplify (- 1) into -1 8.780 * [backup-simplify]: Simplify -1 into -1 8.780 * [backup-simplify]: Simplify 1 into 1 8.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.781 * [backup-simplify]: Simplify (- 0) into 0 8.781 * [backup-simplify]: Simplify (+ 0 0) into 0 8.782 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.783 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.783 * [taylor]: Taking taylor expansion of 0 in d2 8.783 * [backup-simplify]: Simplify 0 into 0 8.783 * [taylor]: Taking taylor expansion of 0 in d3 8.783 * [backup-simplify]: Simplify 0 into 0 8.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.784 * [backup-simplify]: Simplify (- 0) into 0 8.784 * [backup-simplify]: Simplify (+ 0 0) into 0 8.784 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 8.784 * [taylor]: Taking taylor expansion of 0 in d3 8.784 * [backup-simplify]: Simplify 0 into 0 8.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.785 * [backup-simplify]: Simplify (- 0) into 0 8.785 * [backup-simplify]: Simplify 0 into 0 8.785 * [backup-simplify]: Simplify 0 into 0 8.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.786 * [backup-simplify]: Simplify (- 0) into 0 8.786 * [backup-simplify]: Simplify (+ 0 0) into 0 8.787 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.788 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 8.788 * [taylor]: Taking taylor expansion of 0 in d2 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [taylor]: Taking taylor expansion of 0 in d3 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [taylor]: Taking taylor expansion of 0 in d3 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.789 * [backup-simplify]: Simplify (- 0) into 0 8.789 * [backup-simplify]: Simplify (+ 0 0) into 0 8.790 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 8.790 * [taylor]: Taking taylor expansion of 0 in d3 8.790 * [backup-simplify]: Simplify 0 into 0 8.790 * [backup-simplify]: Simplify 0 into 0 8.790 * [backup-simplify]: Simplify 0 into 0 8.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.792 * [backup-simplify]: Simplify (- 0) into 0 8.792 * [backup-simplify]: Simplify 0 into 0 8.792 * [backup-simplify]: Simplify 0 into 0 8.793 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 8.793 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 3 1) 8.793 * [backup-simplify]: Simplify (* d1 (sqrt (- d2 d3))) into (* d1 (sqrt (- d2 d3))) 8.793 * [approximate]: Taking taylor expansion of (* d1 (sqrt (- d2 d3))) in (d1 d2 d3) around 0 8.793 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- d2 d3))) in d3 8.793 * [taylor]: Taking taylor expansion of d1 in d3 8.793 * [backup-simplify]: Simplify d1 into d1 8.794 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d3 8.794 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.794 * [taylor]: Taking taylor expansion of d2 in d3 8.794 * [backup-simplify]: Simplify d2 into d2 8.794 * [taylor]: Taking taylor expansion of d3 in d3 8.794 * [backup-simplify]: Simplify 0 into 0 8.794 * [backup-simplify]: Simplify 1 into 1 8.794 * [backup-simplify]: Simplify (- 0) into 0 8.794 * [backup-simplify]: Simplify (+ d2 0) into d2 8.794 * [backup-simplify]: Simplify (sqrt d2) into (sqrt d2) 8.795 * [backup-simplify]: Simplify (- 1) into -1 8.795 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.796 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 8.796 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- d2 d3))) in d2 8.796 * [taylor]: Taking taylor expansion of d1 in d2 8.796 * [backup-simplify]: Simplify d1 into d1 8.796 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d2 8.796 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.796 * [taylor]: Taking taylor expansion of d2 in d2 8.796 * [backup-simplify]: Simplify 0 into 0 8.796 * [backup-simplify]: Simplify 1 into 1 8.796 * [taylor]: Taking taylor expansion of d3 in d2 8.796 * [backup-simplify]: Simplify d3 into d3 8.796 * [backup-simplify]: Simplify (- d3) into (- d3) 8.796 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.796 * [backup-simplify]: Simplify (sqrt (- d3)) into (sqrt (- d3)) 8.797 * [backup-simplify]: Simplify (- 0) into 0 8.797 * [backup-simplify]: Simplify (+ 1 0) into 1 8.797 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d3)))) into (/ 1/2 (sqrt (- d3))) 8.797 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- d2 d3))) in d1 8.797 * [taylor]: Taking taylor expansion of d1 in d1 8.797 * [backup-simplify]: Simplify 0 into 0 8.797 * [backup-simplify]: Simplify 1 into 1 8.797 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d1 8.797 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.797 * [taylor]: Taking taylor expansion of d2 in d1 8.797 * [backup-simplify]: Simplify d2 into d2 8.797 * [taylor]: Taking taylor expansion of d3 in d1 8.798 * [backup-simplify]: Simplify d3 into d3 8.798 * [backup-simplify]: Simplify (- d3) into (- d3) 8.798 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.798 * [backup-simplify]: Simplify (sqrt (- d2 d3)) into (sqrt (- d2 d3)) 8.798 * [backup-simplify]: Simplify (- 0) into 0 8.799 * [backup-simplify]: Simplify (+ 0 0) into 0 8.799 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- d2 d3)))) into 0 8.799 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- d2 d3))) in d1 8.799 * [taylor]: Taking taylor expansion of d1 in d1 8.799 * [backup-simplify]: Simplify 0 into 0 8.799 * [backup-simplify]: Simplify 1 into 1 8.799 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d1 8.799 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.799 * [taylor]: Taking taylor expansion of d2 in d1 8.799 * [backup-simplify]: Simplify d2 into d2 8.799 * [taylor]: Taking taylor expansion of d3 in d1 8.799 * [backup-simplify]: Simplify d3 into d3 8.799 * [backup-simplify]: Simplify (- d3) into (- d3) 8.799 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.799 * [backup-simplify]: Simplify (sqrt (- d2 d3)) into (sqrt (- d2 d3)) 8.800 * [backup-simplify]: Simplify (- 0) into 0 8.800 * [backup-simplify]: Simplify (+ 0 0) into 0 8.800 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- d2 d3)))) into 0 8.800 * [backup-simplify]: Simplify (* 0 (sqrt (- d2 d3))) into 0 8.800 * [taylor]: Taking taylor expansion of 0 in d2 8.800 * [backup-simplify]: Simplify 0 into 0 8.800 * [taylor]: Taking taylor expansion of 0 in d3 8.800 * [backup-simplify]: Simplify 0 into 0 8.800 * [backup-simplify]: Simplify 0 into 0 8.801 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt (- d2 d3)))) into (sqrt (- d2 d3)) 8.801 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d2 8.801 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.801 * [taylor]: Taking taylor expansion of d2 in d2 8.801 * [backup-simplify]: Simplify 0 into 0 8.801 * [backup-simplify]: Simplify 1 into 1 8.801 * [taylor]: Taking taylor expansion of d3 in d2 8.801 * [backup-simplify]: Simplify d3 into d3 8.801 * [backup-simplify]: Simplify (- d3) into (- d3) 8.801 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.801 * [backup-simplify]: Simplify (sqrt (- d3)) into (sqrt (- d3)) 8.802 * [backup-simplify]: Simplify (- 0) into 0 8.802 * [backup-simplify]: Simplify (+ 1 0) into 1 8.802 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d3)))) into (/ 1/2 (sqrt (- d3))) 8.802 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 8.802 * [taylor]: Taking taylor expansion of (- d3) in d3 8.802 * [taylor]: Taking taylor expansion of d3 in d3 8.803 * [backup-simplify]: Simplify 0 into 0 8.803 * [backup-simplify]: Simplify 1 into 1 8.803 * [backup-simplify]: Simplify (- 0) into 0 8.803 * [backup-simplify]: Simplify (- 1) into -1 8.804 * [backup-simplify]: Simplify (sqrt 0) into 0 8.804 * [backup-simplify]: Simplify (- 1) into -1 8.805 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.805 * [backup-simplify]: Simplify 0 into 0 8.805 * [taylor]: Taking taylor expansion of 0 in d3 8.805 * [backup-simplify]: Simplify 0 into 0 8.806 * [backup-simplify]: Simplify 0 into 0 8.806 * [backup-simplify]: Simplify 0 into 0 8.806 * [backup-simplify]: Simplify (- 0) into 0 8.806 * [backup-simplify]: Simplify (+ 0 0) into 0 8.806 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- d2 d3)))) into 0 8.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt (- d2 d3))))) into 0 8.807 * [taylor]: Taking taylor expansion of 0 in d2 8.807 * [backup-simplify]: Simplify 0 into 0 8.807 * [taylor]: Taking taylor expansion of 0 in d3 8.807 * [backup-simplify]: Simplify 0 into 0 8.807 * [backup-simplify]: Simplify 0 into 0 8.807 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- d3))) in d3 8.807 * [taylor]: Taking taylor expansion of 1/2 in d3 8.807 * [backup-simplify]: Simplify 1/2 into 1/2 8.807 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 8.807 * [taylor]: Taking taylor expansion of (- d3) in d3 8.807 * [taylor]: Taking taylor expansion of d3 in d3 8.807 * [backup-simplify]: Simplify 0 into 0 8.807 * [backup-simplify]: Simplify 1 into 1 8.807 * [backup-simplify]: Simplify (- 0) into 0 8.808 * [backup-simplify]: Simplify (- 1) into -1 8.808 * [backup-simplify]: Simplify (sqrt 0) into 0 8.808 * [backup-simplify]: Simplify (- 1) into -1 8.809 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.809 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 8.809 * [backup-simplify]: Simplify (- 0) into 0 8.811 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.813 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 8.813 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.813 * [taylor]: Taking taylor expansion of 0 in d3 8.813 * [backup-simplify]: Simplify 0 into 0 8.813 * [backup-simplify]: Simplify 0 into 0 8.813 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.813 * [backup-simplify]: Simplify 0 into 0 8.813 * [backup-simplify]: Simplify 0 into 0 8.813 * [backup-simplify]: Simplify (- 0) into 0 8.814 * [backup-simplify]: Simplify (+ 0 0) into 0 8.814 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- d2 d3)))) into 0 8.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- d2 d3)))))) into 0 8.815 * [taylor]: Taking taylor expansion of 0 in d2 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [taylor]: Taking taylor expansion of 0 in d3 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [taylor]: Taking taylor expansion of 0 in d3 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify (- 0) into 0 8.815 * [backup-simplify]: Simplify (+ 0 0) into 0 8.816 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- d3))) 2) (+)) (* 2 (sqrt (- d3)))) into (/ -1/8 (pow (sqrt (- d3)) 3)) 8.816 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- d3)) 3)) in d3 8.816 * [taylor]: Taking taylor expansion of -1/8 in d3 8.816 * [backup-simplify]: Simplify -1/8 into -1/8 8.816 * [taylor]: Taking taylor expansion of (pow (sqrt (- d3)) 3) in d3 8.816 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 8.816 * [taylor]: Taking taylor expansion of (- d3) in d3 8.816 * [taylor]: Taking taylor expansion of d3 in d3 8.816 * [backup-simplify]: Simplify 0 into 0 8.816 * [backup-simplify]: Simplify 1 into 1 8.816 * [backup-simplify]: Simplify (- 0) into 0 8.817 * [backup-simplify]: Simplify (- 1) into -1 8.817 * [backup-simplify]: Simplify (sqrt 0) into 0 8.817 * [backup-simplify]: Simplify (- 1) into -1 8.818 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.818 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 8.818 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 8.819 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0 8.819 * [backup-simplify]: Simplify (- 0) into 0 8.819 * [backup-simplify]: Simplify (- 0) into 0 8.821 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.821 * [backup-simplify]: Simplify (- 0) into 0 8.823 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.826 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.828 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 8.829 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 8.829 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 8.832 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 8.834 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 8.837 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0) 8.841 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 8.846 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 8.850 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 8.850 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.851 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* (pow d2 2) d1))) (+ (* +nan.0 (* d3 (* 1 d1))) (* (- +nan.0) (* 1 (* d2 d1))))) into (- (+ (* +nan.0 (* d1 d3)) (- (+ (* +nan.0 (* d1 (pow d2 2))) (- (* +nan.0 (* d1 d2))))))) 8.851 * [backup-simplify]: Simplify (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) into (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) 8.851 * [approximate]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) in (d1 d2 d3) around 0 8.851 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) in d3 8.851 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.851 * [taylor]: Taking taylor expansion of d1 in d3 8.851 * [backup-simplify]: Simplify d1 into d1 8.851 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.851 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d3))) in d3 8.851 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.851 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.851 * [taylor]: Taking taylor expansion of d2 in d3 8.851 * [backup-simplify]: Simplify d2 into d2 8.851 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.851 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.851 * [taylor]: Taking taylor expansion of d3 in d3 8.851 * [backup-simplify]: Simplify 0 into 0 8.851 * [backup-simplify]: Simplify 1 into 1 8.852 * [backup-simplify]: Simplify (/ 1 1) into 1 8.852 * [backup-simplify]: Simplify (- 1) into -1 8.852 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.852 * [backup-simplify]: Simplify (sqrt 0) into 0 8.853 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.853 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) in d2 8.853 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.853 * [taylor]: Taking taylor expansion of d1 in d2 8.853 * [backup-simplify]: Simplify d1 into d1 8.853 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.853 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d3))) in d2 8.853 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.854 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.854 * [taylor]: Taking taylor expansion of d2 in d2 8.854 * [backup-simplify]: Simplify 0 into 0 8.854 * [backup-simplify]: Simplify 1 into 1 8.854 * [backup-simplify]: Simplify (/ 1 1) into 1 8.854 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.854 * [taylor]: Taking taylor expansion of d3 in d2 8.854 * [backup-simplify]: Simplify d3 into d3 8.854 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.854 * [backup-simplify]: Simplify (+ 1 0) into 1 8.854 * [backup-simplify]: Simplify (sqrt 0) into 0 8.855 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.855 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) in d1 8.855 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.855 * [taylor]: Taking taylor expansion of d1 in d1 8.855 * [backup-simplify]: Simplify 0 into 0 8.855 * [backup-simplify]: Simplify 1 into 1 8.855 * [backup-simplify]: Simplify (/ 1 1) into 1 8.856 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d3))) in d1 8.856 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.856 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.856 * [taylor]: Taking taylor expansion of d2 in d1 8.856 * [backup-simplify]: Simplify d2 into d2 8.856 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.856 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.856 * [taylor]: Taking taylor expansion of d3 in d1 8.856 * [backup-simplify]: Simplify d3 into d3 8.856 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.856 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.856 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.856 * [backup-simplify]: Simplify (sqrt (- (/ 1 d2) (/ 1 d3))) into (sqrt (- (/ 1 d2) (/ 1 d3))) 8.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.856 * [backup-simplify]: Simplify (- 0) into 0 8.857 * [backup-simplify]: Simplify (+ 0 0) into 0 8.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d3))))) into 0 8.857 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) in d1 8.857 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.857 * [taylor]: Taking taylor expansion of d1 in d1 8.857 * [backup-simplify]: Simplify 0 into 0 8.857 * [backup-simplify]: Simplify 1 into 1 8.857 * [backup-simplify]: Simplify (/ 1 1) into 1 8.857 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d3))) in d1 8.857 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.857 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.857 * [taylor]: Taking taylor expansion of d2 in d1 8.857 * [backup-simplify]: Simplify d2 into d2 8.857 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.857 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.857 * [taylor]: Taking taylor expansion of d3 in d1 8.857 * [backup-simplify]: Simplify d3 into d3 8.857 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.858 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.858 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.858 * [backup-simplify]: Simplify (sqrt (- (/ 1 d2) (/ 1 d3))) into (sqrt (- (/ 1 d2) (/ 1 d3))) 8.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.858 * [backup-simplify]: Simplify (- 0) into 0 8.859 * [backup-simplify]: Simplify (+ 0 0) into 0 8.859 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d3))))) into 0 8.859 * [backup-simplify]: Simplify (* 1 (sqrt (- (/ 1 d2) (/ 1 d3)))) into (sqrt (- (/ 1 d2) (/ 1 d3))) 8.859 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d3))) in d2 8.859 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.859 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.859 * [taylor]: Taking taylor expansion of d2 in d2 8.859 * [backup-simplify]: Simplify 0 into 0 8.859 * [backup-simplify]: Simplify 1 into 1 8.859 * [backup-simplify]: Simplify (/ 1 1) into 1 8.859 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.860 * [taylor]: Taking taylor expansion of d3 in d2 8.860 * [backup-simplify]: Simplify d3 into d3 8.860 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.860 * [backup-simplify]: Simplify (+ 1 0) into 1 8.860 * [backup-simplify]: Simplify (sqrt 0) into 0 8.861 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.861 * [taylor]: Taking taylor expansion of 0 in d3 8.861 * [backup-simplify]: Simplify 0 into 0 8.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 d2) (/ 1 d3))))) into 0 8.862 * [taylor]: Taking taylor expansion of 0 in d2 8.862 * [backup-simplify]: Simplify 0 into 0 8.862 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.862 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.862 * [backup-simplify]: Simplify 0 into 0 8.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.863 * [backup-simplify]: Simplify (- 0) into 0 8.863 * [backup-simplify]: Simplify (+ 0 0) into 0 8.863 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d2) (/ 1 d3))))) into 0 8.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d2) (/ 1 d3)))))) into 0 8.864 * [taylor]: Taking taylor expansion of 0 in d2 8.864 * [backup-simplify]: Simplify 0 into 0 8.864 * [taylor]: Taking taylor expansion of 0 in d3 8.864 * [backup-simplify]: Simplify 0 into 0 8.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.865 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.865 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.866 * [backup-simplify]: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 8.866 * [taylor]: Taking taylor expansion of (* +nan.0 (+ +nan.0 (/ 1 d3))) in d3 8.866 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.866 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.866 * [taylor]: Taking taylor expansion of (+ +nan.0 (/ 1 d3)) in d3 8.866 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.866 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.866 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.866 * [taylor]: Taking taylor expansion of d3 in d3 8.866 * [backup-simplify]: Simplify 0 into 0 8.866 * [backup-simplify]: Simplify 1 into 1 8.866 * [backup-simplify]: Simplify (/ 1 1) into 1 8.867 * [backup-simplify]: Simplify (+ 0 1) into 1 8.867 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.867 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.867 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.867 * [backup-simplify]: Simplify 0 into 0 8.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.867 * [backup-simplify]: Simplify (- 0) into 0 8.868 * [backup-simplify]: Simplify (+ 0 0) into 0 8.868 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d2) (/ 1 d3))))) into 0 8.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d2) (/ 1 d3))))))) into 0 8.870 * [taylor]: Taking taylor expansion of 0 in d2 8.870 * [backup-simplify]: Simplify 0 into 0 8.870 * [taylor]: Taking taylor expansion of 0 in d3 8.870 * [backup-simplify]: Simplify 0 into 0 8.870 * [taylor]: Taking taylor expansion of 0 in d3 8.870 * [backup-simplify]: Simplify 0 into 0 8.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.870 * [backup-simplify]: Simplify (- 0) into 0 8.871 * [backup-simplify]: Simplify (+ 0 0) into 0 8.871 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 d3))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.871 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d3 8.871 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.871 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.871 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d3 8.871 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.871 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.871 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.871 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.871 * [taylor]: Taking taylor expansion of d3 in d3 8.871 * [backup-simplify]: Simplify 0 into 0 8.871 * [backup-simplify]: Simplify 1 into 1 8.872 * [backup-simplify]: Simplify (/ 1 1) into 1 8.872 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.872 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.872 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.872 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.872 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.873 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 8.873 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.873 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 d3)) (* (pow (/ 1 d2) 2) (/ 1 (/ 1 d1))))) (+ (* +nan.0 (* 1 (* 1 (/ 1 (/ 1 d1))))) (* +nan.0 (* (/ 1 (/ 1 d3)) (* (/ 1 d2) (/ 1 (/ 1 d1))))))) into (- (+ (* +nan.0 d1) (- (+ (* +nan.0 (/ (* d1 d3) d2)) (- (* +nan.0 (/ (* d1 d3) (pow d2 2)))))))) 8.874 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (sqrt (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) 8.874 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) in (d1 d2 d3) around 0 8.874 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) in d3 8.874 * [taylor]: Taking taylor expansion of -1 in d3 8.874 * [backup-simplify]: Simplify -1 into -1 8.874 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2)))) in d3 8.874 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.874 * [taylor]: Taking taylor expansion of d1 in d3 8.874 * [backup-simplify]: Simplify d1 into d1 8.874 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.874 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d2))) in d3 8.874 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.874 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.874 * [taylor]: Taking taylor expansion of d3 in d3 8.874 * [backup-simplify]: Simplify 0 into 0 8.874 * [backup-simplify]: Simplify 1 into 1 8.874 * [backup-simplify]: Simplify (/ 1 1) into 1 8.875 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.875 * [taylor]: Taking taylor expansion of d2 in d3 8.875 * [backup-simplify]: Simplify d2 into d2 8.875 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.875 * [backup-simplify]: Simplify (+ 1 0) into 1 8.875 * [backup-simplify]: Simplify (sqrt 0) into 0 8.877 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.877 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) in d2 8.877 * [taylor]: Taking taylor expansion of -1 in d2 8.877 * [backup-simplify]: Simplify -1 into -1 8.877 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2)))) in d2 8.877 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.877 * [taylor]: Taking taylor expansion of d1 in d2 8.877 * [backup-simplify]: Simplify d1 into d1 8.877 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.877 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d2))) in d2 8.877 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.877 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.877 * [taylor]: Taking taylor expansion of d3 in d2 8.877 * [backup-simplify]: Simplify d3 into d3 8.877 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.877 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.877 * [taylor]: Taking taylor expansion of d2 in d2 8.877 * [backup-simplify]: Simplify 0 into 0 8.877 * [backup-simplify]: Simplify 1 into 1 8.878 * [backup-simplify]: Simplify (/ 1 1) into 1 8.878 * [backup-simplify]: Simplify (- 1) into -1 8.882 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.882 * [backup-simplify]: Simplify (sqrt 0) into 0 8.883 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.883 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) in d1 8.883 * [taylor]: Taking taylor expansion of -1 in d1 8.883 * [backup-simplify]: Simplify -1 into -1 8.883 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2)))) in d1 8.883 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.883 * [taylor]: Taking taylor expansion of d1 in d1 8.883 * [backup-simplify]: Simplify 0 into 0 8.883 * [backup-simplify]: Simplify 1 into 1 8.883 * [backup-simplify]: Simplify (/ 1 1) into 1 8.884 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d2))) in d1 8.884 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.884 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.884 * [taylor]: Taking taylor expansion of d3 in d1 8.884 * [backup-simplify]: Simplify d3 into d3 8.884 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.884 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.884 * [taylor]: Taking taylor expansion of d2 in d1 8.884 * [backup-simplify]: Simplify d2 into d2 8.884 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.884 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.884 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.884 * [backup-simplify]: Simplify (sqrt (- (/ 1 d3) (/ 1 d2))) into (sqrt (- (/ 1 d3) (/ 1 d2))) 8.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.884 * [backup-simplify]: Simplify (- 0) into 0 8.885 * [backup-simplify]: Simplify (+ 0 0) into 0 8.885 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.885 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2))))) in d1 8.885 * [taylor]: Taking taylor expansion of -1 in d1 8.885 * [backup-simplify]: Simplify -1 into -1 8.885 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d2)))) in d1 8.885 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.885 * [taylor]: Taking taylor expansion of d1 in d1 8.885 * [backup-simplify]: Simplify 0 into 0 8.885 * [backup-simplify]: Simplify 1 into 1 8.885 * [backup-simplify]: Simplify (/ 1 1) into 1 8.885 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d2))) in d1 8.885 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.885 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.885 * [taylor]: Taking taylor expansion of d3 in d1 8.885 * [backup-simplify]: Simplify d3 into d3 8.885 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.885 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.885 * [taylor]: Taking taylor expansion of d2 in d1 8.885 * [backup-simplify]: Simplify d2 into d2 8.886 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.886 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.886 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.886 * [backup-simplify]: Simplify (sqrt (- (/ 1 d3) (/ 1 d2))) into (sqrt (- (/ 1 d3) (/ 1 d2))) 8.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.886 * [backup-simplify]: Simplify (- 0) into 0 8.886 * [backup-simplify]: Simplify (+ 0 0) into 0 8.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.887 * [backup-simplify]: Simplify (* 1 (sqrt (- (/ 1 d3) (/ 1 d2)))) into (sqrt (- (/ 1 d3) (/ 1 d2))) 8.887 * [backup-simplify]: Simplify (* -1 (sqrt (- (/ 1 d3) (/ 1 d2)))) into (* -1 (sqrt (- (/ 1 d3) (/ 1 d2)))) 8.887 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 d3) (/ 1 d2)))) in d2 8.887 * [taylor]: Taking taylor expansion of -1 in d2 8.887 * [backup-simplify]: Simplify -1 into -1 8.887 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d2))) in d2 8.887 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.887 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.887 * [taylor]: Taking taylor expansion of d3 in d2 8.887 * [backup-simplify]: Simplify d3 into d3 8.887 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.887 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.887 * [taylor]: Taking taylor expansion of d2 in d2 8.887 * [backup-simplify]: Simplify 0 into 0 8.887 * [backup-simplify]: Simplify 1 into 1 8.887 * [backup-simplify]: Simplify (/ 1 1) into 1 8.888 * [backup-simplify]: Simplify (- 1) into -1 8.888 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.888 * [backup-simplify]: Simplify (sqrt 0) into 0 8.889 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.889 * [backup-simplify]: Simplify (* -1 0) into 0 8.889 * [taylor]: Taking taylor expansion of 0 in d3 8.889 * [backup-simplify]: Simplify 0 into 0 8.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.890 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.890 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.890 * [taylor]: Taking taylor expansion of 0 in d2 8.890 * [backup-simplify]: Simplify 0 into 0 8.891 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* 0 0)) into (- +nan.0) 8.891 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.891 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.891 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.891 * [backup-simplify]: Simplify 0 into 0 8.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.892 * [backup-simplify]: Simplify (- 0) into 0 8.892 * [backup-simplify]: Simplify (+ 0 0) into 0 8.892 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2)))))) into 0 8.894 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2)))))) into 0 8.894 * [taylor]: Taking taylor expansion of 0 in d2 8.894 * [backup-simplify]: Simplify 0 into 0 8.894 * [taylor]: Taking taylor expansion of 0 in d3 8.894 * [backup-simplify]: Simplify 0 into 0 8.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.895 * [backup-simplify]: Simplify (- 0) into 0 8.895 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 8.896 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 8.896 * [backup-simplify]: Simplify (+ (* -1 (* +nan.0 (- (/ 1 d3) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.896 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 8.896 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 8.896 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.896 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.896 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 8.896 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.896 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.896 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.896 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.896 * [taylor]: Taking taylor expansion of d3 in d3 8.896 * [backup-simplify]: Simplify 0 into 0 8.896 * [backup-simplify]: Simplify 1 into 1 8.897 * [backup-simplify]: Simplify (/ 1 1) into 1 8.897 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.897 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.898 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.898 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.898 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.899 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.899 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.899 * [backup-simplify]: Simplify 0 into 0 8.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.899 * [backup-simplify]: Simplify (- 0) into 0 8.900 * [backup-simplify]: Simplify (+ 0 0) into 0 8.900 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d3) (/ 1 d2))))) into 0 8.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2))))))) into 0 8.902 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d2))))))) into 0 8.902 * [taylor]: Taking taylor expansion of 0 in d2 8.902 * [backup-simplify]: Simplify 0 into 0 8.902 * [taylor]: Taking taylor expansion of 0 in d3 8.902 * [backup-simplify]: Simplify 0 into 0 8.902 * [taylor]: Taking taylor expansion of 0 in d3 8.902 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.903 * [backup-simplify]: Simplify (- 0) into 0 8.904 * [backup-simplify]: Simplify (+ 0 0) into 0 8.904 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.905 * [backup-simplify]: Simplify (+ (* -1 (* +nan.0 (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 d3) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.905 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d3 8.905 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d3 8.905 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.905 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.905 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.905 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.905 * [taylor]: Taking taylor expansion of d3 in d3 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [backup-simplify]: Simplify (/ 1 1) into 1 8.905 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.905 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.905 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.905 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.906 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.906 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.906 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.908 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* (pow (/ 1 (- d2)) 2) (/ 1 (/ 1 (- d1)))))) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (/ 1 (- d1)))))))) into (- (+ (* +nan.0 d1) (- (+ (* +nan.0 (/ (* d1 d3) d2)) (- (* +nan.0 (/ (* d1 d3) (pow d2 2)))))))) 8.908 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 8.908 * [backup-simplify]: Simplify (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) into (fma d1 (- d4 d1) (* d1 (- d2 d3))) 8.908 * [approximate]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in (d1 d4 d2 d3) around 0 8.908 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d3 8.908 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 8.908 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d3 8.908 * [taylor]: Taking taylor expansion of d1 in d3 8.908 * [backup-simplify]: Simplify d1 into d1 8.908 * [taylor]: Taking taylor expansion of (- d4 d1) in d3 8.908 * [taylor]: Taking taylor expansion of d4 in d3 8.908 * [backup-simplify]: Simplify d4 into d4 8.908 * [taylor]: Taking taylor expansion of d1 in d3 8.908 * [backup-simplify]: Simplify d1 into d1 8.908 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 8.908 * [taylor]: Taking taylor expansion of d1 in d3 8.908 * [backup-simplify]: Simplify d1 into d1 8.908 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 8.908 * [taylor]: Taking taylor expansion of d2 in d3 8.908 * [backup-simplify]: Simplify d2 into d2 8.908 * [taylor]: Taking taylor expansion of d3 in d3 8.908 * [backup-simplify]: Simplify 0 into 0 8.908 * [backup-simplify]: Simplify 1 into 1 8.908 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d2 8.909 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 8.909 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d2 8.909 * [taylor]: Taking taylor expansion of d1 in d2 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 8.909 * [taylor]: Taking taylor expansion of d4 in d2 8.909 * [backup-simplify]: Simplify d4 into d4 8.909 * [taylor]: Taking taylor expansion of d1 in d2 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 8.909 * [taylor]: Taking taylor expansion of d1 in d2 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.909 * [taylor]: Taking taylor expansion of d2 in d2 8.909 * [backup-simplify]: Simplify 0 into 0 8.909 * [backup-simplify]: Simplify 1 into 1 8.909 * [taylor]: Taking taylor expansion of d3 in d2 8.909 * [backup-simplify]: Simplify d3 into d3 8.909 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d4 8.909 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 8.909 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 8.909 * [taylor]: Taking taylor expansion of d1 in d4 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 8.909 * [taylor]: Taking taylor expansion of d4 in d4 8.909 * [backup-simplify]: Simplify 0 into 0 8.909 * [backup-simplify]: Simplify 1 into 1 8.909 * [taylor]: Taking taylor expansion of d1 in d4 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 8.909 * [taylor]: Taking taylor expansion of d1 in d4 8.909 * [backup-simplify]: Simplify d1 into d1 8.909 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 8.909 * [taylor]: Taking taylor expansion of d2 in d4 8.909 * [backup-simplify]: Simplify d2 into d2 8.909 * [taylor]: Taking taylor expansion of d3 in d4 8.909 * [backup-simplify]: Simplify d3 into d3 8.909 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d1 8.909 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 8.909 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 8.909 * [taylor]: Taking taylor expansion of d1 in d1 8.910 * [backup-simplify]: Simplify 0 into 0 8.910 * [backup-simplify]: Simplify 1 into 1 8.910 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 8.910 * [taylor]: Taking taylor expansion of d4 in d1 8.910 * [backup-simplify]: Simplify d4 into d4 8.910 * [taylor]: Taking taylor expansion of d1 in d1 8.910 * [backup-simplify]: Simplify 0 into 0 8.910 * [backup-simplify]: Simplify 1 into 1 8.910 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.910 * [taylor]: Taking taylor expansion of d1 in d1 8.910 * [backup-simplify]: Simplify 0 into 0 8.910 * [backup-simplify]: Simplify 1 into 1 8.910 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.910 * [taylor]: Taking taylor expansion of d2 in d1 8.910 * [backup-simplify]: Simplify d2 into d2 8.910 * [taylor]: Taking taylor expansion of d3 in d1 8.910 * [backup-simplify]: Simplify d3 into d3 8.910 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (* d1 (- d2 d3))) in d1 8.910 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))) 8.910 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 8.910 * [taylor]: Taking taylor expansion of d1 in d1 8.910 * [backup-simplify]: Simplify 0 into 0 8.910 * [backup-simplify]: Simplify 1 into 1 8.910 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 8.910 * [taylor]: Taking taylor expansion of d4 in d1 8.910 * [backup-simplify]: Simplify d4 into d4 8.910 * [taylor]: Taking taylor expansion of d1 in d1 8.911 * [backup-simplify]: Simplify 0 into 0 8.911 * [backup-simplify]: Simplify 1 into 1 8.911 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 8.911 * [taylor]: Taking taylor expansion of d1 in d1 8.911 * [backup-simplify]: Simplify 0 into 0 8.911 * [backup-simplify]: Simplify 1 into 1 8.911 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 8.911 * [taylor]: Taking taylor expansion of d2 in d1 8.911 * [backup-simplify]: Simplify d2 into d2 8.911 * [taylor]: Taking taylor expansion of d3 in d1 8.911 * [backup-simplify]: Simplify d3 into d3 8.912 * [backup-simplify]: Simplify (- 0) into 0 8.912 * [backup-simplify]: Simplify (+ d4 0) into d4 8.912 * [backup-simplify]: Simplify (* 0 d4) into 0 8.912 * [backup-simplify]: Simplify (- d3) into (- d3) 8.912 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.912 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 8.913 * [backup-simplify]: Simplify (+ 0 0) into 0 8.913 * [taylor]: Taking taylor expansion of 0 in d4 8.913 * [backup-simplify]: Simplify 0 into 0 8.913 * [taylor]: Taking taylor expansion of 0 in d2 8.913 * [backup-simplify]: Simplify 0 into 0 8.913 * [taylor]: Taking taylor expansion of 0 in d3 8.913 * [backup-simplify]: Simplify 0 into 0 8.913 * [backup-simplify]: Simplify 0 into 0 8.913 * [backup-simplify]: Simplify (- 1) into -1 8.914 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.914 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 8.914 * [backup-simplify]: Simplify (- 0) into 0 8.915 * [backup-simplify]: Simplify (+ 0 0) into 0 8.915 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 8.915 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d2 d4) d3) 8.916 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4 8.916 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 8.916 * [taylor]: Taking taylor expansion of d2 in d4 8.916 * [backup-simplify]: Simplify d2 into d2 8.916 * [taylor]: Taking taylor expansion of d4 in d4 8.916 * [backup-simplify]: Simplify 0 into 0 8.916 * [backup-simplify]: Simplify 1 into 1 8.916 * [taylor]: Taking taylor expansion of d3 in d4 8.916 * [backup-simplify]: Simplify d3 into d3 8.916 * [backup-simplify]: Simplify (+ d2 0) into d2 8.916 * [backup-simplify]: Simplify (- d3) into (- d3) 8.916 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.916 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.916 * [taylor]: Taking taylor expansion of d2 in d2 8.916 * [backup-simplify]: Simplify 0 into 0 8.916 * [backup-simplify]: Simplify 1 into 1 8.916 * [taylor]: Taking taylor expansion of d3 in d2 8.916 * [backup-simplify]: Simplify d3 into d3 8.916 * [backup-simplify]: Simplify (- d3) into (- d3) 8.916 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.916 * [taylor]: Taking taylor expansion of (- d3) in d3 8.916 * [taylor]: Taking taylor expansion of d3 in d3 8.916 * [backup-simplify]: Simplify 0 into 0 8.916 * [backup-simplify]: Simplify 1 into 1 8.917 * [backup-simplify]: Simplify (- 0) into 0 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [taylor]: Taking taylor expansion of 0 in d2 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [taylor]: Taking taylor expansion of 0 in d3 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [taylor]: Taking taylor expansion of 0 in d3 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [backup-simplify]: Simplify 0 into 0 8.917 * [backup-simplify]: Simplify 0 into 0 8.918 * [backup-simplify]: Simplify (- 0) into 0 8.918 * [backup-simplify]: Simplify (+ 0 0) into 0 8.919 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 8.919 * [backup-simplify]: Simplify (- 0) into 0 8.920 * [backup-simplify]: Simplify (+ 0 0) into 0 8.920 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 8.921 * [backup-simplify]: Simplify (+ (- 1) 0) into -1 8.921 * [taylor]: Taking taylor expansion of -1 in d4 8.921 * [backup-simplify]: Simplify -1 into -1 8.921 * [taylor]: Taking taylor expansion of -1 in d2 8.921 * [backup-simplify]: Simplify -1 into -1 8.921 * [taylor]: Taking taylor expansion of -1 in d3 8.921 * [backup-simplify]: Simplify -1 into -1 8.921 * [backup-simplify]: Simplify -1 into -1 8.922 * [backup-simplify]: Simplify (+ 0 1) into 1 8.922 * [backup-simplify]: Simplify (- 0) into 0 8.923 * [backup-simplify]: Simplify (+ 1 0) into 1 8.923 * [taylor]: Taking taylor expansion of 1 in d2 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [taylor]: Taking taylor expansion of 1 in d3 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [backup-simplify]: Simplify 1 into 1 8.923 * [taylor]: Taking taylor expansion of 0 in d2 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [taylor]: Taking taylor expansion of 0 in d3 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify (- 0) into 0 8.924 * [backup-simplify]: Simplify (+ 1 0) into 1 8.924 * [taylor]: Taking taylor expansion of 1 in d3 8.924 * [backup-simplify]: Simplify 1 into 1 8.924 * [backup-simplify]: Simplify 1 into 1 8.925 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 8.925 * [backup-simplify]: Simplify (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (* (* (/ 1 d1) (sqrt (- (/ 1 d2) (/ 1 d3)))) (sqrt (- (/ 1 d2) (/ 1 d3))))) into (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.925 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in (d1 d4 d2 d3) around 0 8.925 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d3 8.925 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.925 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d3 8.925 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.925 * [taylor]: Taking taylor expansion of d1 in d3 8.925 * [backup-simplify]: Simplify d1 into d1 8.926 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.926 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 8.926 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.926 * [taylor]: Taking taylor expansion of d4 in d3 8.926 * [backup-simplify]: Simplify d4 into d4 8.926 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.926 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.926 * [taylor]: Taking taylor expansion of d1 in d3 8.926 * [backup-simplify]: Simplify d1 into d1 8.926 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.926 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 8.926 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 8.926 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.926 * [taylor]: Taking taylor expansion of d2 in d3 8.926 * [backup-simplify]: Simplify d2 into d2 8.926 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.926 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.926 * [taylor]: Taking taylor expansion of d3 in d3 8.926 * [backup-simplify]: Simplify 0 into 0 8.926 * [backup-simplify]: Simplify 1 into 1 8.926 * [backup-simplify]: Simplify (/ 1 1) into 1 8.926 * [taylor]: Taking taylor expansion of d1 in d3 8.926 * [backup-simplify]: Simplify d1 into d1 8.927 * [backup-simplify]: Simplify (- 1) into -1 8.927 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.927 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.927 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d2 8.927 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.927 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d2 8.927 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.927 * [taylor]: Taking taylor expansion of d1 in d2 8.927 * [backup-simplify]: Simplify d1 into d1 8.927 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.927 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 8.927 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.927 * [taylor]: Taking taylor expansion of d4 in d2 8.927 * [backup-simplify]: Simplify d4 into d4 8.927 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.927 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.927 * [taylor]: Taking taylor expansion of d1 in d2 8.927 * [backup-simplify]: Simplify d1 into d1 8.927 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.927 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 8.927 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.927 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.927 * [taylor]: Taking taylor expansion of d2 in d2 8.927 * [backup-simplify]: Simplify 0 into 0 8.927 * [backup-simplify]: Simplify 1 into 1 8.928 * [backup-simplify]: Simplify (/ 1 1) into 1 8.928 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.928 * [taylor]: Taking taylor expansion of d3 in d2 8.928 * [backup-simplify]: Simplify d3 into d3 8.928 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.928 * [taylor]: Taking taylor expansion of d1 in d2 8.928 * [backup-simplify]: Simplify d1 into d1 8.928 * [backup-simplify]: Simplify (+ 1 0) into 1 8.928 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.928 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d4 8.928 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.928 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d4 8.928 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.928 * [taylor]: Taking taylor expansion of d1 in d4 8.928 * [backup-simplify]: Simplify d1 into d1 8.928 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.928 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 8.928 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.928 * [taylor]: Taking taylor expansion of d4 in d4 8.928 * [backup-simplify]: Simplify 0 into 0 8.928 * [backup-simplify]: Simplify 1 into 1 8.929 * [backup-simplify]: Simplify (/ 1 1) into 1 8.929 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.929 * [taylor]: Taking taylor expansion of d1 in d4 8.929 * [backup-simplify]: Simplify d1 into d1 8.929 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.929 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d4 8.929 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 8.929 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.929 * [taylor]: Taking taylor expansion of d2 in d4 8.929 * [backup-simplify]: Simplify d2 into d2 8.929 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.929 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.929 * [taylor]: Taking taylor expansion of d3 in d4 8.929 * [backup-simplify]: Simplify d3 into d3 8.929 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.929 * [taylor]: Taking taylor expansion of d1 in d4 8.929 * [backup-simplify]: Simplify d1 into d1 8.929 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.929 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.929 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) d1) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 8.929 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d1 8.929 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.929 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 8.929 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.929 * [taylor]: Taking taylor expansion of d1 in d1 8.929 * [backup-simplify]: Simplify 0 into 0 8.929 * [backup-simplify]: Simplify 1 into 1 8.930 * [backup-simplify]: Simplify (/ 1 1) into 1 8.930 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 8.930 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.930 * [taylor]: Taking taylor expansion of d4 in d1 8.930 * [backup-simplify]: Simplify d4 into d4 8.930 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.930 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.930 * [taylor]: Taking taylor expansion of d1 in d1 8.930 * [backup-simplify]: Simplify 0 into 0 8.930 * [backup-simplify]: Simplify 1 into 1 8.930 * [backup-simplify]: Simplify (/ 1 1) into 1 8.930 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.930 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.930 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.930 * [taylor]: Taking taylor expansion of d2 in d1 8.930 * [backup-simplify]: Simplify d2 into d2 8.930 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.930 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.930 * [taylor]: Taking taylor expansion of d3 in d1 8.930 * [backup-simplify]: Simplify d3 into d3 8.930 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.930 * [taylor]: Taking taylor expansion of d1 in d1 8.930 * [backup-simplify]: Simplify 0 into 0 8.930 * [backup-simplify]: Simplify 1 into 1 8.930 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.931 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.931 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.931 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (/ (- (/ 1 d2) (/ 1 d3)) d1)) in d1 8.931 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (/ (- (/ 1 d2) (/ 1 d3)) d1)) 8.931 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 8.931 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.931 * [taylor]: Taking taylor expansion of d1 in d1 8.931 * [backup-simplify]: Simplify 0 into 0 8.931 * [backup-simplify]: Simplify 1 into 1 8.931 * [backup-simplify]: Simplify (/ 1 1) into 1 8.931 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 8.931 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.931 * [taylor]: Taking taylor expansion of d4 in d1 8.931 * [backup-simplify]: Simplify d4 into d4 8.931 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.931 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.931 * [taylor]: Taking taylor expansion of d1 in d1 8.931 * [backup-simplify]: Simplify 0 into 0 8.931 * [backup-simplify]: Simplify 1 into 1 8.932 * [backup-simplify]: Simplify (/ 1 1) into 1 8.932 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 8.932 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 8.932 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.932 * [taylor]: Taking taylor expansion of d2 in d1 8.932 * [backup-simplify]: Simplify d2 into d2 8.932 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.932 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.932 * [taylor]: Taking taylor expansion of d3 in d1 8.932 * [backup-simplify]: Simplify d3 into d3 8.932 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.932 * [taylor]: Taking taylor expansion of d1 in d1 8.932 * [backup-simplify]: Simplify 0 into 0 8.932 * [backup-simplify]: Simplify 1 into 1 8.932 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.932 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.932 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 8.932 * [backup-simplify]: Simplify (- 1) into -1 8.933 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.933 * [backup-simplify]: Simplify (* 1 -1) into -1 8.933 * [backup-simplify]: Simplify (+ -1 0) into -1 8.933 * [taylor]: Taking taylor expansion of -1 in d4 8.933 * [backup-simplify]: Simplify -1 into -1 8.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.934 * [backup-simplify]: Simplify (- 0) into 0 8.934 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 8.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.935 * [backup-simplify]: Simplify (+ (* 1 (/ 1 d4)) (* 0 -1)) into (/ 1 d4) 8.935 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.935 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 8.935 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.935 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.935 * [taylor]: Taking taylor expansion of d2 in d4 8.935 * [backup-simplify]: Simplify d2 into d2 8.935 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.935 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.935 * [taylor]: Taking taylor expansion of d4 in d4 8.935 * [backup-simplify]: Simplify 0 into 0 8.935 * [backup-simplify]: Simplify 1 into 1 8.935 * [backup-simplify]: Simplify (/ 1 1) into 1 8.935 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.935 * [taylor]: Taking taylor expansion of d3 in d4 8.935 * [backup-simplify]: Simplify d3 into d3 8.935 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.936 * [backup-simplify]: Simplify (+ 0 1) into 1 8.936 * [backup-simplify]: Simplify (+ 1 0) into 1 8.936 * [taylor]: Taking taylor expansion of 1 in d2 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [taylor]: Taking taylor expansion of -1 in d2 8.936 * [backup-simplify]: Simplify -1 into -1 8.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.937 * [backup-simplify]: Simplify (- 0) into 0 8.937 * [backup-simplify]: Simplify (+ 0 0) into 0 8.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 8.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.939 * [backup-simplify]: Simplify (- 0) into 0 8.939 * [backup-simplify]: Simplify (+ 0 0) into 0 8.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 8.940 * [backup-simplify]: Simplify (+ 0 0) into 0 8.940 * [taylor]: Taking taylor expansion of 0 in d4 8.940 * [backup-simplify]: Simplify 0 into 0 8.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.940 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 8.940 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.940 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.940 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.940 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.940 * [taylor]: Taking taylor expansion of d2 in d2 8.940 * [backup-simplify]: Simplify 0 into 0 8.940 * [backup-simplify]: Simplify 1 into 1 8.941 * [backup-simplify]: Simplify (/ 1 1) into 1 8.941 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.941 * [taylor]: Taking taylor expansion of d3 in d2 8.941 * [backup-simplify]: Simplify d3 into d3 8.941 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.941 * [backup-simplify]: Simplify (+ 1 0) into 1 8.941 * [taylor]: Taking taylor expansion of 1 in d3 8.941 * [backup-simplify]: Simplify 1 into 1 8.941 * [taylor]: Taking taylor expansion of 0 in d2 8.941 * [backup-simplify]: Simplify 0 into 0 8.941 * [taylor]: Taking taylor expansion of 1 in d3 8.941 * [backup-simplify]: Simplify 1 into 1 8.941 * [taylor]: Taking taylor expansion of -1 in d3 8.941 * [backup-simplify]: Simplify -1 into -1 8.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.942 * [backup-simplify]: Simplify (- 0) into 0 8.942 * [backup-simplify]: Simplify (+ 0 0) into 0 8.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1)))) into 0 8.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.944 * [backup-simplify]: Simplify (- 0) into 0 8.944 * [backup-simplify]: Simplify (+ 0 0) into 0 8.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.945 * [backup-simplify]: Simplify (+ 0 0) into 0 8.945 * [taylor]: Taking taylor expansion of 0 in d4 8.945 * [backup-simplify]: Simplify 0 into 0 8.945 * [taylor]: Taking taylor expansion of 0 in d2 8.946 * [backup-simplify]: Simplify 0 into 0 8.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.946 * [backup-simplify]: Simplify (+ 0 0) into 0 8.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.947 * [backup-simplify]: Simplify (- 0) into 0 8.947 * [backup-simplify]: Simplify (+ 0 0) into 0 8.947 * [taylor]: Taking taylor expansion of 0 in d2 8.947 * [backup-simplify]: Simplify 0 into 0 8.947 * [taylor]: Taking taylor expansion of 0 in d2 8.947 * [backup-simplify]: Simplify 0 into 0 8.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.947 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.948 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.948 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.948 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.948 * [taylor]: Taking taylor expansion of d3 in d3 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [backup-simplify]: Simplify 1 into 1 8.948 * [backup-simplify]: Simplify (/ 1 1) into 1 8.948 * [backup-simplify]: Simplify (- 1) into -1 8.948 * [backup-simplify]: Simplify -1 into -1 8.948 * [taylor]: Taking taylor expansion of 0 in d3 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [taylor]: Taking taylor expansion of 0 in d3 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [taylor]: Taking taylor expansion of 0 in d3 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [backup-simplify]: Simplify 1 into 1 8.948 * [backup-simplify]: Simplify 1 into 1 8.949 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 8.949 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))) (* (* (/ 1 (- d1)) (sqrt (- (/ 1 (- d2)) (/ 1 (- d3))))) (sqrt (- (/ 1 (- d2)) (/ 1 (- d3)))))) into (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.949 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in (d1 d4 d2 d3) around 0 8.949 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d3 8.949 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.949 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d3 8.949 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 8.949 * [taylor]: Taking taylor expansion of -1 in d3 8.949 * [backup-simplify]: Simplify -1 into -1 8.949 * [taylor]: Taking taylor expansion of d1 in d3 8.949 * [backup-simplify]: Simplify d1 into d1 8.950 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.950 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d3 8.950 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.950 * [taylor]: Taking taylor expansion of d1 in d3 8.950 * [backup-simplify]: Simplify d1 into d1 8.950 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.950 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.950 * [taylor]: Taking taylor expansion of d4 in d3 8.950 * [backup-simplify]: Simplify d4 into d4 8.950 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.950 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 8.950 * [taylor]: Taking taylor expansion of -1 in d3 8.950 * [backup-simplify]: Simplify -1 into -1 8.950 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 8.950 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 8.950 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.950 * [taylor]: Taking taylor expansion of d3 in d3 8.950 * [backup-simplify]: Simplify 0 into 0 8.950 * [backup-simplify]: Simplify 1 into 1 8.950 * [backup-simplify]: Simplify (/ 1 1) into 1 8.950 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.950 * [taylor]: Taking taylor expansion of d2 in d3 8.950 * [backup-simplify]: Simplify d2 into d2 8.950 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.950 * [taylor]: Taking taylor expansion of d1 in d3 8.950 * [backup-simplify]: Simplify d1 into d1 8.951 * [backup-simplify]: Simplify (+ 1 0) into 1 8.951 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.951 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d2 8.951 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.951 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d2 8.951 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 8.951 * [taylor]: Taking taylor expansion of -1 in d2 8.951 * [backup-simplify]: Simplify -1 into -1 8.951 * [taylor]: Taking taylor expansion of d1 in d2 8.951 * [backup-simplify]: Simplify d1 into d1 8.951 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.951 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 8.951 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.951 * [taylor]: Taking taylor expansion of d1 in d2 8.951 * [backup-simplify]: Simplify d1 into d1 8.951 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.951 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.951 * [taylor]: Taking taylor expansion of d4 in d2 8.951 * [backup-simplify]: Simplify d4 into d4 8.951 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.951 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 8.951 * [taylor]: Taking taylor expansion of -1 in d2 8.951 * [backup-simplify]: Simplify -1 into -1 8.951 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 8.951 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 8.951 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.951 * [taylor]: Taking taylor expansion of d3 in d2 8.951 * [backup-simplify]: Simplify d3 into d3 8.951 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.951 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.951 * [taylor]: Taking taylor expansion of d2 in d2 8.951 * [backup-simplify]: Simplify 0 into 0 8.951 * [backup-simplify]: Simplify 1 into 1 8.952 * [backup-simplify]: Simplify (/ 1 1) into 1 8.952 * [taylor]: Taking taylor expansion of d1 in d2 8.952 * [backup-simplify]: Simplify d1 into d1 8.952 * [backup-simplify]: Simplify (- 1) into -1 8.952 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.952 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.952 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d4 8.952 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.952 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d4 8.952 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 8.952 * [taylor]: Taking taylor expansion of -1 in d4 8.952 * [backup-simplify]: Simplify -1 into -1 8.953 * [taylor]: Taking taylor expansion of d1 in d4 8.953 * [backup-simplify]: Simplify d1 into d1 8.953 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.953 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 8.953 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.953 * [taylor]: Taking taylor expansion of d1 in d4 8.953 * [backup-simplify]: Simplify d1 into d1 8.953 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.953 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.953 * [taylor]: Taking taylor expansion of d4 in d4 8.953 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify 1 into 1 8.953 * [backup-simplify]: Simplify (/ 1 1) into 1 8.953 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d4 8.953 * [taylor]: Taking taylor expansion of -1 in d4 8.953 * [backup-simplify]: Simplify -1 into -1 8.953 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d4 8.953 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 8.953 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.953 * [taylor]: Taking taylor expansion of d3 in d4 8.953 * [backup-simplify]: Simplify d3 into d3 8.953 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.953 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.953 * [taylor]: Taking taylor expansion of d2 in d4 8.953 * [backup-simplify]: Simplify d2 into d2 8.953 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.953 * [taylor]: Taking taylor expansion of d1 in d4 8.953 * [backup-simplify]: Simplify d1 into d1 8.953 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.954 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.954 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) d1) into (/ (- (/ 1 d3) (/ 1 d2)) d1) 8.954 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d1 8.954 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.954 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 8.954 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.954 * [taylor]: Taking taylor expansion of -1 in d1 8.954 * [backup-simplify]: Simplify -1 into -1 8.954 * [taylor]: Taking taylor expansion of d1 in d1 8.954 * [backup-simplify]: Simplify 0 into 0 8.954 * [backup-simplify]: Simplify 1 into 1 8.955 * [backup-simplify]: Simplify (/ -1 1) into -1 8.955 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 8.955 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.955 * [taylor]: Taking taylor expansion of d1 in d1 8.955 * [backup-simplify]: Simplify 0 into 0 8.955 * [backup-simplify]: Simplify 1 into 1 8.955 * [backup-simplify]: Simplify (/ 1 1) into 1 8.955 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.955 * [taylor]: Taking taylor expansion of d4 in d1 8.955 * [backup-simplify]: Simplify d4 into d4 8.955 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.955 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.955 * [taylor]: Taking taylor expansion of -1 in d1 8.955 * [backup-simplify]: Simplify -1 into -1 8.956 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.956 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.956 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.956 * [taylor]: Taking taylor expansion of d3 in d1 8.956 * [backup-simplify]: Simplify d3 into d3 8.956 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.956 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.956 * [taylor]: Taking taylor expansion of d2 in d1 8.956 * [backup-simplify]: Simplify d2 into d2 8.956 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.956 * [taylor]: Taking taylor expansion of d1 in d1 8.956 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify 1 into 1 8.956 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.956 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.956 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.956 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) in d1 8.957 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1))) 8.957 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 8.957 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.957 * [taylor]: Taking taylor expansion of -1 in d1 8.957 * [backup-simplify]: Simplify -1 into -1 8.957 * [taylor]: Taking taylor expansion of d1 in d1 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 1 into 1 8.957 * [backup-simplify]: Simplify (/ -1 1) into -1 8.957 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 8.957 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.957 * [taylor]: Taking taylor expansion of d1 in d1 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 1 into 1 8.958 * [backup-simplify]: Simplify (/ 1 1) into 1 8.958 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.958 * [taylor]: Taking taylor expansion of d4 in d1 8.958 * [backup-simplify]: Simplify d4 into d4 8.958 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.958 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 8.958 * [taylor]: Taking taylor expansion of -1 in d1 8.958 * [backup-simplify]: Simplify -1 into -1 8.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 8.958 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 8.958 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.958 * [taylor]: Taking taylor expansion of d3 in d1 8.958 * [backup-simplify]: Simplify d3 into d3 8.958 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.958 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.958 * [taylor]: Taking taylor expansion of d2 in d1 8.959 * [backup-simplify]: Simplify d2 into d2 8.959 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.959 * [taylor]: Taking taylor expansion of d1 in d1 8.959 * [backup-simplify]: Simplify 0 into 0 8.959 * [backup-simplify]: Simplify 1 into 1 8.959 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 8.959 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 8.959 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 8.960 * [backup-simplify]: Simplify (+ 1 0) into 1 8.960 * [backup-simplify]: Simplify (* -1 1) into -1 8.961 * [backup-simplify]: Simplify (+ -1 0) into -1 8.961 * [taylor]: Taking taylor expansion of -1 in d4 8.961 * [backup-simplify]: Simplify -1 into -1 8.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.962 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 8.962 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 8.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.963 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 8.963 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 8.964 * [backup-simplify]: Simplify (+ (/ 1 d4) (* -1 (- (/ 1 d3) (/ 1 d2)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.964 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 8.964 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.964 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.964 * [taylor]: Taking taylor expansion of d2 in d4 8.964 * [backup-simplify]: Simplify d2 into d2 8.964 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.964 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.964 * [taylor]: Taking taylor expansion of d4 in d4 8.964 * [backup-simplify]: Simplify 0 into 0 8.964 * [backup-simplify]: Simplify 1 into 1 8.964 * [backup-simplify]: Simplify (/ 1 1) into 1 8.964 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.964 * [taylor]: Taking taylor expansion of d3 in d4 8.964 * [backup-simplify]: Simplify d3 into d3 8.964 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.965 * [backup-simplify]: Simplify (+ 0 1) into 1 8.965 * [backup-simplify]: Simplify (+ 1 0) into 1 8.965 * [taylor]: Taking taylor expansion of 1 in d2 8.965 * [backup-simplify]: Simplify 1 into 1 8.965 * [taylor]: Taking taylor expansion of -1 in d2 8.965 * [backup-simplify]: Simplify -1 into -1 8.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.967 * [backup-simplify]: Simplify (- 0) into 0 8.967 * [backup-simplify]: Simplify (+ 0 0) into 0 8.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 8.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.970 * [backup-simplify]: Simplify (- 0) into 0 8.970 * [backup-simplify]: Simplify (+ 0 0) into 0 8.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 8.971 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 8.971 * [backup-simplify]: Simplify (+ 0 0) into 0 8.971 * [taylor]: Taking taylor expansion of 0 in d4 8.971 * [backup-simplify]: Simplify 0 into 0 8.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.972 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 8.972 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.972 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.972 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.972 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.972 * [taylor]: Taking taylor expansion of d2 in d2 8.972 * [backup-simplify]: Simplify 0 into 0 8.972 * [backup-simplify]: Simplify 1 into 1 8.972 * [backup-simplify]: Simplify (/ 1 1) into 1 8.972 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.972 * [taylor]: Taking taylor expansion of d3 in d2 8.972 * [backup-simplify]: Simplify d3 into d3 8.972 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.972 * [backup-simplify]: Simplify (+ 1 0) into 1 8.972 * [taylor]: Taking taylor expansion of 1 in d3 8.972 * [backup-simplify]: Simplify 1 into 1 8.972 * [taylor]: Taking taylor expansion of 0 in d2 8.972 * [backup-simplify]: Simplify 0 into 0 8.972 * [taylor]: Taking taylor expansion of 1 in d3 8.973 * [backup-simplify]: Simplify 1 into 1 8.973 * [taylor]: Taking taylor expansion of -1 in d3 8.973 * [backup-simplify]: Simplify -1 into -1 8.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.973 * [backup-simplify]: Simplify (- 0) into 0 8.974 * [backup-simplify]: Simplify (+ 0 0) into 0 8.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 8.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.975 * [backup-simplify]: Simplify (- 0) into 0 8.976 * [backup-simplify]: Simplify (+ 0 0) into 0 8.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.977 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 8.977 * [backup-simplify]: Simplify (+ 0 0) into 0 8.977 * [taylor]: Taking taylor expansion of 0 in d4 8.977 * [backup-simplify]: Simplify 0 into 0 8.977 * [taylor]: Taking taylor expansion of 0 in d2 8.977 * [backup-simplify]: Simplify 0 into 0 8.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.978 * [backup-simplify]: Simplify (+ 0 0) into 0 8.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.979 * [backup-simplify]: Simplify (- 0) into 0 8.979 * [backup-simplify]: Simplify (+ 0 0) into 0 8.979 * [taylor]: Taking taylor expansion of 0 in d2 8.979 * [backup-simplify]: Simplify 0 into 0 8.979 * [taylor]: Taking taylor expansion of 0 in d2 8.979 * [backup-simplify]: Simplify 0 into 0 8.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.979 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.980 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.980 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.980 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.980 * [taylor]: Taking taylor expansion of d3 in d3 8.980 * [backup-simplify]: Simplify 0 into 0 8.980 * [backup-simplify]: Simplify 1 into 1 8.980 * [backup-simplify]: Simplify (/ 1 1) into 1 8.980 * [backup-simplify]: Simplify (- 1) into -1 8.980 * [backup-simplify]: Simplify -1 into -1 8.980 * [taylor]: Taking taylor expansion of 0 in d3 8.980 * [backup-simplify]: Simplify 0 into 0 8.980 * [taylor]: Taking taylor expansion of 0 in d3 8.980 * [backup-simplify]: Simplify 0 into 0 8.980 * [taylor]: Taking taylor expansion of 0 in d3 8.980 * [backup-simplify]: Simplify 0 into 0 8.980 * [backup-simplify]: Simplify 1 into 1 8.980 * [backup-simplify]: Simplify 1 into 1 8.981 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 8.981 * * * [progress]: simplifying candidates 8.982 * [simplify]: Simplifying: (expm1 (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (log1p (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))) (+ (+ (log d1) (log (sqrt (- d2 d3)))) (log (sqrt (- d2 d3)))) (+ (log (* d1 (sqrt (- d2 d3)))) (log (sqrt (- d2 d3)))) (log (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (exp (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* (* (* d1 d1) d1) (* (* (sqrt (- d2 d3)) (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* (sqrt (- d2 d3)) (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* (* (* d1 (sqrt (- d2 d3))) (* d1 (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3)))) (* (* (sqrt (- d2 d3)) (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (cbrt (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (cbrt (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (cbrt (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (sqrt (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (sqrt (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- (pow d2 3) (pow d3 3)))) (* (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (sqrt (+ d2 d3))) (* (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (sqrt (- (pow d2 3) (pow d3 3)))) (* (sqrt (+ d2 d3)) (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (sqrt (+ d2 d3)) (sqrt (+ d2 d3))) (* (* d1 (sqrt (- d2 d3))) (* (cbrt (sqrt (- d2 d3))) (cbrt (sqrt (- d2 d3))))) (* (* d1 (sqrt (- d2 d3))) (sqrt (* (cbrt (- d2 d3)) (cbrt (- d2 d3))))) (* (* d1 (sqrt (- d2 d3))) (sqrt (sqrt (- d2 d3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt 1)) (* (* d1 (sqrt (- d2 d3))) (sqrt (+ (sqrt d2) (sqrt d3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt 1)) (* (* d1 (sqrt (- d2 d3))) (sqrt (sqrt (- d2 d3)))) (* (* d1 (sqrt (- d2 d3))) 1) (* (sqrt (- d2 d3)) (sqrt (- d2 d3))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- (pow d2 3) (pow d3 3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- d2 d3))) (* (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (sqrt (- d2 d3))) (expm1 (* d1 (sqrt (- d2 d3)))) (log1p (* d1 (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (+ (log d1) (log (sqrt (- d2 d3)))) (log (* d1 (sqrt (- d2 d3)))) (exp (* d1 (sqrt (- d2 d3)))) (* (* (* d1 d1) d1) (* (* (sqrt (- d2 d3)) (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (* (cbrt (* d1 (sqrt (- d2 d3)))) (cbrt (* d1 (sqrt (- d2 d3))))) (cbrt (* d1 (sqrt (- d2 d3)))) (* (* (* d1 (sqrt (- d2 d3))) (* d1 (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3)))) (sqrt (* d1 (sqrt (- d2 d3)))) (sqrt (* d1 (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* d1 (* (cbrt (sqrt (- d2 d3))) (cbrt (sqrt (- d2 d3))))) (* d1 (sqrt (* (cbrt (- d2 d3)) (cbrt (- d2 d3))))) (* d1 (sqrt (sqrt (- d2 d3)))) (* d1 (sqrt 1)) (* d1 (sqrt (+ (sqrt d2) (sqrt d3)))) (* d1 (sqrt 1)) (* d1 (sqrt (sqrt (- d2 d3)))) (* d1 1) (* (cbrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 (sqrt (- d2 d3))) (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (expm1 (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (log1p (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (* d1 (- d4 d1)) (log (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (exp (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (* (cbrt (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (cbrt (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))))) (cbrt (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (* (* (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3)))) (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (sqrt (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (sqrt (fma d1 (- d4 d1) (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (+ (* +nan.0 (* d1 d3)) (- (+ (* +nan.0 (* d1 (pow d2 2))) (- (* +nan.0 (* d1 d2))))))) (- (+ (* +nan.0 d1) (- (+ (* +nan.0 (/ (* d1 d3) d2)) (- (* +nan.0 (/ (* d1 d3) (pow d2 2)))))))) (- (+ (* +nan.0 d1) (- (+ (* +nan.0 (/ (* d1 d3) d2)) (- (* +nan.0 (/ (* d1 d3) (pow d2 2)))))))) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 8.984 * * [simplify]: Extracting # 0 : cost 0 8.984 * * [simplify]: Extracting # 1 : cost 0 8.984 * * [simplify]: Extracting # 2 : cost 0 8.984 * * [simplify]: Extracting # 3 : cost 0 8.984 * * [simplify]: Extracting # 4 : cost 0 8.984 * * [simplify]: Extracting # 5 : cost 0 8.984 * * [simplify]: Extracting # 6 : cost 0 8.985 * * [simplify]: Extracting # 7 : cost 0 8.985 * * [simplify]: Extracting # 8 : cost 0 8.985 * * [simplify]: Extracting # 9 : cost 0 8.985 * * [simplify]: Extracting # 10 : cost 0 8.985 * * [simplify]: Extracting # 11 : cost 0 8.985 * * [simplify]: Extracting # 12 : cost 0 8.986 * * [simplify]: Extracting # 13 : cost 0 8.986 * * [simplify]: iteration 0 : 138 enodes (cost 1155 ) 9.027 * * [simplify]: Extracting # 0 : cost 0 9.028 * * [simplify]: Extracting # 1 : cost 0 9.028 * * [simplify]: Extracting # 2 : cost 0 9.028 * * [simplify]: Extracting # 3 : cost 0 9.029 * * [simplify]: Extracting # 4 : cost 0 9.029 * * [simplify]: iteration 1 : 355 enodes (cost 868 ) 9.250 * * [simplify]: Extracting # 0 : cost 0 9.252 * * [simplify]: Extracting # 1 : cost 0 9.254 * * [simplify]: Extracting # 2 : cost 0 9.256 * * [simplify]: Extracting # 3 : cost 0 9.258 * * [simplify]: Extracting # 4 : cost 0 9.260 * * [simplify]: iteration 2 : 1693 enodes (cost 776 ) 9.986 * * [simplify]: Extracting # 0 : cost 0 9.994 * * [simplify]: Extracting # 1 : cost 0 10.013 * * [simplify]: Extracting # 2 : cost 0 10.023 * * [simplify]: Extracting # 3 : cost 0 10.030 * * [simplify]: Extracting # 4 : cost 0 10.036 * * [simplify]: iteration done: 5001 enodes (cost 753 ) 10.037 * [simplify]: Simplified to: (expm1 (* d1 (- d2 d3))) (log1p (* d1 (- d2 d3))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (log (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (pow (sqrt (- d2 d3)) (* 2 3)) (pow d1 3)) (pow (* d1 (- d2 d3)) 3) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (* (- (pow d2 3) (pow d3 3)) d1) (fma d2 d2 (* d3 (+ d2 d3))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (sqrt (fma d2 d2 (* d3 (+ d2 d3)))) (sqrt (+ d2 d3))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (sqrt (fma d2 d2 (* d3 (+ d2 d3)))) (sqrt (+ d2 d3))) (* (* (+ d2 d3) (- d2 d3)) d1) (+ d2 d3) (* (* d1 (sqrt (- d2 d3))) (* (cbrt (sqrt (- d2 d3))) (cbrt (sqrt (- d2 d3))))) (* (fabs (cbrt (- d2 d3))) (* (sqrt (- d2 d3)) d1)) (* (* d1 (sqrt (- d2 d3))) (sqrt (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (* (* d1 (sqrt (- d2 d3))) (sqrt (+ (sqrt d2) (sqrt d3)))) (* d1 (sqrt (- d2 d3))) (* (* d1 (sqrt (- d2 d3))) (sqrt (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (- d2 d3) (* (* d1 (sqrt (- d2 d3))) (sqrt (- (pow d2 3) (pow d3 3)))) (* (* d1 (sqrt (- d2 d3))) (sqrt (- (* d2 d2) (* d3 d3)))) (* (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (sqrt (- d2 d3))) (* (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (sqrt (- d2 d3))) (expm1 (* d1 (sqrt (- d2 d3)))) (log1p (* d1 (sqrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (log (* (sqrt (- d2 d3)) d1)) (log (* (sqrt (- d2 d3)) d1)) (exp (* (sqrt (- d2 d3)) d1)) (* (pow (sqrt (- d2 d3)) 3) (pow d1 3)) (* (cbrt (* d1 (sqrt (- d2 d3)))) (cbrt (* d1 (sqrt (- d2 d3))))) (cbrt (* d1 (sqrt (- d2 d3)))) (pow (* (sqrt (- d2 d3)) d1) 3) (sqrt (* d1 (sqrt (- d2 d3)))) (sqrt (* d1 (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* (sqrt d1) (sqrt (sqrt (- d2 d3)))) (* d1 (* (cbrt (sqrt (- d2 d3))) (cbrt (sqrt (- d2 d3))))) (* d1 (fabs (cbrt (- d2 d3)))) (* d1 (sqrt (sqrt (- d2 d3)))) d1 (* d1 (sqrt (+ (sqrt d2) (sqrt d3)))) d1 (* d1 (sqrt (sqrt (- d2 d3)))) d1 (* (cbrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 (sqrt (- d2 d3))) (* d1 (sqrt (- (pow d2 3) (pow d3 3)))) (* d1 (sqrt (- (* d2 d2) (* d3 d3)))) (expm1 (* d1 (+ (- d4 d1) (- d2 d3)))) (log1p (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* +nan.0 (+ (- (* d1 d3)) (- (* d1 (pow d2 2)) (* d1 d2)))) (* +nan.0 (+ (- d1) (- (/ (* d1 d3) d2) (/ (* d1 d3) (pow d2 2))))) (* +nan.0 (+ (- d1) (- (/ (* d1 d3) d2) (/ (* d1 d3) (pow d2 2))))) (* d1 (- (+ d4 d2) d1)) (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) 10.037 * * * [progress]: adding candidates to table 10.309 * [progress]: [Phase 3 of 3] Extracting. 10.309 * * [regime]: Finding splitpoints for: (# # #) 10.310 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1) 10.310 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 10.329 * * * * [regimes]: Trying to branch on d4 from (# # #) 10.356 * * * * [regimes]: Trying to branch on d3 from (# # #) 10.375 * * * * [regimes]: Trying to branch on d2 from (# # #) 10.396 * * * * [regimes]: Trying to branch on d1 from (# # #) 10.422 * * * [regime]: Found split indices: #