5.855 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.050 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.050 * * [simplify]: iteration 1: (11 enodes) 0.054 * * [simplify]: iteration 2: (26 enodes) 0.080 * * [simplify]: iteration 3: (81 enodes) 0.107 * * [simplify]: iteration 4: (240 enodes) 0.231 * * [simplify]: iteration 5: (548 enodes) 1.000 * * [simplify]: iteration 6: (985 enodes) 1.748 * * [simplify]: iteration 7: (1556 enodes) 3.891 * * [simplify]: Extracting #0: cost 1 inf + 0 3.892 * * [simplify]: Extracting #1: cost 66 inf + 0 3.893 * * [simplify]: Extracting #2: cost 134 inf + 211 3.897 * * [simplify]: Extracting #3: cost 33 inf + 9264 3.907 * * [simplify]: Extracting #4: cost 0 inf + 13571 3.925 * [simplify]: Simplified to: (* d1 (- (+ d2 d4) (+ d1 d3))) 3.937 * * [progress]: iteration 1 / 4 3.937 * * * [progress]: picking best candidate 3.942 * * * * [pick]: Picked # 3.942 * * * [progress]: localizing error 3.963 * * * [progress]: generating rewritten candidates 3.963 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 4.025 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 4.042 * * * [progress]: generating series expansions 4.042 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 4.043 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.043 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 4.043 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 4.043 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 4.043 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.043 * [taylor]: Taking taylor expansion of d4 in d4 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify 1 into 1 4.043 * [taylor]: Taking taylor expansion of d1 in d4 4.043 * [backup-simplify]: Simplify d1 into d1 4.043 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 4.043 * [taylor]: Taking taylor expansion of d2 in d4 4.043 * [backup-simplify]: Simplify d2 into d2 4.043 * [taylor]: Taking taylor expansion of d1 in d4 4.043 * [backup-simplify]: Simplify d1 into d1 4.043 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.043 * [taylor]: Taking taylor expansion of d3 in d4 4.043 * [backup-simplify]: Simplify d3 into d3 4.043 * [taylor]: Taking taylor expansion of d1 in d4 4.043 * [backup-simplify]: Simplify d1 into d1 4.043 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 4.043 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 4.043 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 4.043 * [taylor]: Taking taylor expansion of d4 in d3 4.043 * [backup-simplify]: Simplify d4 into d4 4.043 * [taylor]: Taking taylor expansion of d1 in d3 4.043 * [backup-simplify]: Simplify d1 into d1 4.043 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.043 * [taylor]: Taking taylor expansion of d2 in d3 4.043 * [backup-simplify]: Simplify d2 into d2 4.044 * [taylor]: Taking taylor expansion of d1 in d3 4.044 * [backup-simplify]: Simplify d1 into d1 4.044 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.044 * [taylor]: Taking taylor expansion of d3 in d3 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of d1 in d3 4.044 * [backup-simplify]: Simplify d1 into d1 4.044 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 4.044 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 4.044 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 4.044 * [taylor]: Taking taylor expansion of d4 in d2 4.044 * [backup-simplify]: Simplify d4 into d4 4.044 * [taylor]: Taking taylor expansion of d1 in d2 4.044 * [backup-simplify]: Simplify d1 into d1 4.044 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.044 * [taylor]: Taking taylor expansion of d2 in d2 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of d1 in d2 4.044 * [backup-simplify]: Simplify d1 into d1 4.044 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.044 * [taylor]: Taking taylor expansion of d3 in d2 4.044 * [backup-simplify]: Simplify d3 into d3 4.044 * [taylor]: Taking taylor expansion of d1 in d2 4.044 * [backup-simplify]: Simplify d1 into d1 4.044 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 4.044 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 4.044 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.044 * [taylor]: Taking taylor expansion of d4 in d1 4.044 * [backup-simplify]: Simplify d4 into d4 4.044 * [taylor]: Taking taylor expansion of d1 in d1 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.044 * [taylor]: Taking taylor expansion of d2 in d1 4.044 * [backup-simplify]: Simplify d2 into d2 4.044 * [taylor]: Taking taylor expansion of d1 in d1 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.044 * [taylor]: Taking taylor expansion of d3 in d1 4.045 * [backup-simplify]: Simplify d3 into d3 4.045 * [taylor]: Taking taylor expansion of d1 in d1 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 4.045 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 4.045 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.045 * [taylor]: Taking taylor expansion of d4 in d1 4.045 * [backup-simplify]: Simplify d4 into d4 4.045 * [taylor]: Taking taylor expansion of d1 in d1 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.045 * [taylor]: Taking taylor expansion of d2 in d1 4.045 * [backup-simplify]: Simplify d2 into d2 4.045 * [taylor]: Taking taylor expansion of d1 in d1 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.045 * [taylor]: Taking taylor expansion of d3 in d1 4.045 * [backup-simplify]: Simplify d3 into d3 4.045 * [taylor]: Taking taylor expansion of d1 in d1 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify 1 into 1 4.045 * [backup-simplify]: Simplify (* d4 0) into 0 4.045 * [backup-simplify]: Simplify (* d2 0) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.046 * [backup-simplify]: Simplify (* d3 0) into 0 4.046 * [backup-simplify]: Simplify (- 0) into 0 4.047 * [backup-simplify]: Simplify (+ 0 0) into 0 4.047 * [taylor]: Taking taylor expansion of 0 in d2 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [taylor]: Taking taylor expansion of 0 in d3 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [taylor]: Taking taylor expansion of 0 in d4 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.048 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.048 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 4.049 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.049 * [backup-simplify]: Simplify (- d3) into (- d3) 4.049 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 4.049 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 4.049 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 4.049 * [taylor]: Taking taylor expansion of d4 in d2 4.049 * [backup-simplify]: Simplify d4 into d4 4.049 * [taylor]: Taking taylor expansion of d2 in d2 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 1 into 1 4.049 * [taylor]: Taking taylor expansion of d3 in d2 4.049 * [backup-simplify]: Simplify d3 into d3 4.049 * [backup-simplify]: Simplify (+ d4 0) into d4 4.049 * [backup-simplify]: Simplify (- d3) into (- d3) 4.049 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.049 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.049 * [taylor]: Taking taylor expansion of d4 in d3 4.049 * [backup-simplify]: Simplify d4 into d4 4.049 * [taylor]: Taking taylor expansion of d3 in d3 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 1 into 1 4.050 * [backup-simplify]: Simplify (- 0) into 0 4.050 * [backup-simplify]: Simplify (+ d4 0) into d4 4.050 * [taylor]: Taking taylor expansion of d4 in d4 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 1 into 1 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [taylor]: Taking taylor expansion of 0 in d3 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [taylor]: Taking taylor expansion of 0 in d4 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [taylor]: Taking taylor expansion of 0 in d4 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 4.052 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.052 * [backup-simplify]: Simplify (+ 0 0) into 0 4.053 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.053 * [backup-simplify]: Simplify (- 0) into 0 4.053 * [backup-simplify]: Simplify (+ 0 0) into 0 4.053 * [taylor]: Taking taylor expansion of 0 in d2 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [taylor]: Taking taylor expansion of 0 in d3 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [taylor]: Taking taylor expansion of 0 in d4 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 4.054 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 4.054 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 4.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 4.054 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 4.054 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 4.054 * [taylor]: Taking taylor expansion of d2 in d4 4.054 * [backup-simplify]: Simplify d2 into d2 4.054 * [taylor]: Taking taylor expansion of d1 in d4 4.054 * [backup-simplify]: Simplify d1 into d1 4.054 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.054 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.055 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.055 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.055 * [taylor]: Taking taylor expansion of d4 in d4 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.055 * [taylor]: Taking taylor expansion of d1 in d4 4.055 * [backup-simplify]: Simplify d1 into d1 4.055 * [backup-simplify]: Simplify (* 0 d1) into 0 4.055 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.055 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.055 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.055 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.055 * [taylor]: Taking taylor expansion of d3 in d4 4.055 * [backup-simplify]: Simplify d3 into d3 4.055 * [taylor]: Taking taylor expansion of d1 in d4 4.055 * [backup-simplify]: Simplify d1 into d1 4.055 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.056 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 4.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 4.056 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 4.056 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.056 * [taylor]: Taking taylor expansion of d2 in d3 4.056 * [backup-simplify]: Simplify d2 into d2 4.056 * [taylor]: Taking taylor expansion of d1 in d3 4.056 * [backup-simplify]: Simplify d1 into d1 4.056 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.056 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.056 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 4.056 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 4.056 * [taylor]: Taking taylor expansion of d4 in d3 4.056 * [backup-simplify]: Simplify d4 into d4 4.056 * [taylor]: Taking taylor expansion of d1 in d3 4.056 * [backup-simplify]: Simplify d1 into d1 4.056 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.056 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.056 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 4.056 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.056 * [taylor]: Taking taylor expansion of d3 in d3 4.056 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify 1 into 1 4.056 * [taylor]: Taking taylor expansion of d1 in d3 4.056 * [backup-simplify]: Simplify d1 into d1 4.056 * [backup-simplify]: Simplify (* 0 d1) into 0 4.057 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.057 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.057 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 4.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 4.057 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 4.057 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.057 * [taylor]: Taking taylor expansion of d2 in d2 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [taylor]: Taking taylor expansion of d1 in d2 4.057 * [backup-simplify]: Simplify d1 into d1 4.057 * [backup-simplify]: Simplify (* 0 d1) into 0 4.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.058 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.058 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 4.058 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 4.058 * [taylor]: Taking taylor expansion of d4 in d2 4.058 * [backup-simplify]: Simplify d4 into d4 4.058 * [taylor]: Taking taylor expansion of d1 in d2 4.058 * [backup-simplify]: Simplify d1 into d1 4.058 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.058 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.058 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 4.058 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.058 * [taylor]: Taking taylor expansion of d3 in d2 4.058 * [backup-simplify]: Simplify d3 into d3 4.058 * [taylor]: Taking taylor expansion of d1 in d2 4.058 * [backup-simplify]: Simplify d1 into d1 4.058 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.058 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 4.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.058 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.058 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.058 * [taylor]: Taking taylor expansion of d2 in d1 4.058 * [backup-simplify]: Simplify d2 into d2 4.058 * [taylor]: Taking taylor expansion of d1 in d1 4.058 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify 1 into 1 4.059 * [backup-simplify]: Simplify (* d2 0) into 0 4.059 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.059 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.059 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.059 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.059 * [taylor]: Taking taylor expansion of d4 in d1 4.059 * [backup-simplify]: Simplify d4 into d4 4.059 * [taylor]: Taking taylor expansion of d1 in d1 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify 1 into 1 4.059 * [backup-simplify]: Simplify (* d4 0) into 0 4.060 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.060 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.060 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.060 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.060 * [taylor]: Taking taylor expansion of d3 in d1 4.060 * [backup-simplify]: Simplify d3 into d3 4.060 * [taylor]: Taking taylor expansion of d1 in d1 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify 1 into 1 4.060 * [backup-simplify]: Simplify (* d3 0) into 0 4.061 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.061 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.061 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 4.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.061 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.061 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.061 * [taylor]: Taking taylor expansion of d2 in d1 4.061 * [backup-simplify]: Simplify d2 into d2 4.061 * [taylor]: Taking taylor expansion of d1 in d1 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [backup-simplify]: Simplify (* d2 0) into 0 4.061 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.061 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.061 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.061 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.061 * [taylor]: Taking taylor expansion of d4 in d1 4.061 * [backup-simplify]: Simplify d4 into d4 4.062 * [taylor]: Taking taylor expansion of d1 in d1 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify 1 into 1 4.062 * [backup-simplify]: Simplify (* d4 0) into 0 4.062 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.062 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.062 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.062 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.062 * [taylor]: Taking taylor expansion of d3 in d1 4.062 * [backup-simplify]: Simplify d3 into d3 4.062 * [taylor]: Taking taylor expansion of d1 in d1 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify 1 into 1 4.062 * [backup-simplify]: Simplify (* d3 0) into 0 4.063 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.063 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.063 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 4.063 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.063 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.063 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 4.063 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.063 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.063 * [taylor]: Taking taylor expansion of d4 in d2 4.063 * [backup-simplify]: Simplify d4 into d4 4.064 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.064 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.064 * [taylor]: Taking taylor expansion of d2 in d2 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify 1 into 1 4.064 * [backup-simplify]: Simplify (/ 1 1) into 1 4.064 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.064 * [taylor]: Taking taylor expansion of d3 in d2 4.064 * [backup-simplify]: Simplify d3 into d3 4.064 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.065 * [backup-simplify]: Simplify (+ 0 1) into 1 4.065 * [backup-simplify]: Simplify (+ 1 0) into 1 4.065 * [taylor]: Taking taylor expansion of 1 in d3 4.065 * [backup-simplify]: Simplify 1 into 1 4.066 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.067 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 4.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.067 * [backup-simplify]: Simplify (+ 0 0) into 0 4.068 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.069 * [backup-simplify]: Simplify (- 0) into 0 4.069 * [backup-simplify]: Simplify (+ 0 0) into 0 4.069 * [taylor]: Taking taylor expansion of 0 in d2 4.069 * [backup-simplify]: Simplify 0 into 0 4.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.070 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.070 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.070 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.070 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.070 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.070 * [taylor]: Taking taylor expansion of d4 in d3 4.070 * [backup-simplify]: Simplify d4 into d4 4.070 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.070 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.070 * [taylor]: Taking taylor expansion of d3 in d3 4.070 * [backup-simplify]: Simplify 0 into 0 4.070 * [backup-simplify]: Simplify 1 into 1 4.071 * [backup-simplify]: Simplify (/ 1 1) into 1 4.071 * [backup-simplify]: Simplify (- 1) into -1 4.072 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.072 * [taylor]: Taking taylor expansion of -1 in d4 4.072 * [backup-simplify]: Simplify -1 into -1 4.072 * [taylor]: Taking taylor expansion of 1 in d4 4.072 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.074 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.074 * [backup-simplify]: Simplify (+ 0 0) into 0 4.075 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.076 * [backup-simplify]: Simplify (- 0) into 0 4.076 * [backup-simplify]: Simplify (+ 0 0) into 0 4.076 * [taylor]: Taking taylor expansion of 0 in d2 4.076 * [backup-simplify]: Simplify 0 into 0 4.076 * [taylor]: Taking taylor expansion of 0 in d3 4.076 * [backup-simplify]: Simplify 0 into 0 4.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.078 * [backup-simplify]: Simplify (+ 0 0) into 0 4.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.078 * [backup-simplify]: Simplify (- 0) into 0 4.079 * [backup-simplify]: Simplify (+ 0 0) into 0 4.079 * [taylor]: Taking taylor expansion of 0 in d3 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.080 * [backup-simplify]: Simplify (- 0) into 0 4.080 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.080 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.080 * [taylor]: Taking taylor expansion of d4 in d4 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 * [backup-simplify]: Simplify 1 into 1 4.081 * [taylor]: Taking taylor expansion of 0 in d4 4.081 * [backup-simplify]: Simplify 0 into 0 4.081 * [backup-simplify]: Simplify -1 into -1 4.081 * [backup-simplify]: Simplify 1 into 1 4.081 * [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 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.082 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 4.082 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 4.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 4.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 4.082 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 4.082 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 4.082 * [taylor]: Taking taylor expansion of d2 in d4 4.082 * [backup-simplify]: Simplify d2 into d2 4.082 * [taylor]: Taking taylor expansion of d1 in d4 4.082 * [backup-simplify]: Simplify d1 into d1 4.082 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.082 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.082 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.082 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.082 * [taylor]: Taking taylor expansion of d4 in d4 4.082 * [backup-simplify]: Simplify 0 into 0 4.082 * [backup-simplify]: Simplify 1 into 1 4.082 * [taylor]: Taking taylor expansion of d1 in d4 4.082 * [backup-simplify]: Simplify d1 into d1 4.082 * [backup-simplify]: Simplify (* 0 d1) into 0 4.083 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.083 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.083 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.083 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.083 * [taylor]: Taking taylor expansion of d3 in d4 4.083 * [backup-simplify]: Simplify d3 into d3 4.083 * [taylor]: Taking taylor expansion of d1 in d4 4.083 * [backup-simplify]: Simplify d1 into d1 4.083 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.083 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 4.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 4.083 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 4.083 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.083 * [taylor]: Taking taylor expansion of d2 in d3 4.083 * [backup-simplify]: Simplify d2 into d2 4.083 * [taylor]: Taking taylor expansion of d1 in d3 4.083 * [backup-simplify]: Simplify d1 into d1 4.084 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.084 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.084 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 4.084 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 4.084 * [taylor]: Taking taylor expansion of d4 in d3 4.084 * [backup-simplify]: Simplify d4 into d4 4.084 * [taylor]: Taking taylor expansion of d1 in d3 4.084 * [backup-simplify]: Simplify d1 into d1 4.084 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.084 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.084 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 4.084 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.084 * [taylor]: Taking taylor expansion of d3 in d3 4.084 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify 1 into 1 4.084 * [taylor]: Taking taylor expansion of d1 in d3 4.084 * [backup-simplify]: Simplify d1 into d1 4.084 * [backup-simplify]: Simplify (* 0 d1) into 0 4.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.085 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 4.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 4.085 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 4.085 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.085 * [taylor]: Taking taylor expansion of d2 in d2 4.085 * [backup-simplify]: Simplify 0 into 0 4.085 * [backup-simplify]: Simplify 1 into 1 4.085 * [taylor]: Taking taylor expansion of d1 in d2 4.085 * [backup-simplify]: Simplify d1 into d1 4.085 * [backup-simplify]: Simplify (* 0 d1) into 0 4.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.085 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.085 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 4.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 4.086 * [taylor]: Taking taylor expansion of d4 in d2 4.086 * [backup-simplify]: Simplify d4 into d4 4.086 * [taylor]: Taking taylor expansion of d1 in d2 4.086 * [backup-simplify]: Simplify d1 into d1 4.086 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.086 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.086 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 4.086 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.086 * [taylor]: Taking taylor expansion of d3 in d2 4.086 * [backup-simplify]: Simplify d3 into d3 4.086 * [taylor]: Taking taylor expansion of d1 in d2 4.086 * [backup-simplify]: Simplify d1 into d1 4.086 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.086 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.086 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 4.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.086 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.086 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.086 * [taylor]: Taking taylor expansion of d2 in d1 4.086 * [backup-simplify]: Simplify d2 into d2 4.086 * [taylor]: Taking taylor expansion of d1 in d1 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (* d2 0) into 0 4.087 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.087 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.087 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.087 * [taylor]: Taking taylor expansion of d4 in d1 4.087 * [backup-simplify]: Simplify d4 into d4 4.087 * [taylor]: Taking taylor expansion of d1 in d1 4.087 * [backup-simplify]: Simplify 0 into 0 4.087 * [backup-simplify]: Simplify 1 into 1 4.087 * [backup-simplify]: Simplify (* d4 0) into 0 4.087 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.088 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.088 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.088 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.088 * [taylor]: Taking taylor expansion of d3 in d1 4.088 * [backup-simplify]: Simplify d3 into d3 4.088 * [taylor]: Taking taylor expansion of d1 in d1 4.088 * [backup-simplify]: Simplify 0 into 0 4.088 * [backup-simplify]: Simplify 1 into 1 4.088 * [backup-simplify]: Simplify (* d3 0) into 0 4.088 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.088 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 4.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.088 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.088 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.088 * [taylor]: Taking taylor expansion of d2 in d1 4.088 * [backup-simplify]: Simplify d2 into d2 4.088 * [taylor]: Taking taylor expansion of d1 in d1 4.088 * [backup-simplify]: Simplify 0 into 0 4.089 * [backup-simplify]: Simplify 1 into 1 4.089 * [backup-simplify]: Simplify (* d2 0) into 0 4.089 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.089 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.089 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.089 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.089 * [taylor]: Taking taylor expansion of d4 in d1 4.089 * [backup-simplify]: Simplify d4 into d4 4.089 * [taylor]: Taking taylor expansion of d1 in d1 4.089 * [backup-simplify]: Simplify 0 into 0 4.089 * [backup-simplify]: Simplify 1 into 1 4.089 * [backup-simplify]: Simplify (* d4 0) into 0 4.090 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.090 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.090 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.090 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.090 * [taylor]: Taking taylor expansion of d3 in d1 4.090 * [backup-simplify]: Simplify d3 into d3 4.090 * [taylor]: Taking taylor expansion of d1 in d1 4.090 * [backup-simplify]: Simplify 0 into 0 4.090 * [backup-simplify]: Simplify 1 into 1 4.090 * [backup-simplify]: Simplify (* d3 0) into 0 4.090 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.091 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.091 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 4.091 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.091 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 4.091 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.091 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.091 * [taylor]: Taking taylor expansion of d4 in d2 4.091 * [backup-simplify]: Simplify d4 into d4 4.091 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.091 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.091 * [taylor]: Taking taylor expansion of d2 in d2 4.091 * [backup-simplify]: Simplify 0 into 0 4.091 * [backup-simplify]: Simplify 1 into 1 4.092 * [backup-simplify]: Simplify (/ 1 1) into 1 4.092 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.092 * [taylor]: Taking taylor expansion of d3 in d2 4.092 * [backup-simplify]: Simplify d3 into d3 4.092 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.092 * [backup-simplify]: Simplify (+ 0 1) into 1 4.093 * [backup-simplify]: Simplify (+ 1 0) into 1 4.093 * [taylor]: Taking taylor expansion of 1 in d3 4.093 * [backup-simplify]: Simplify 1 into 1 4.093 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.094 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 4.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.095 * [backup-simplify]: Simplify (+ 0 0) into 0 4.096 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.096 * [backup-simplify]: Simplify (- 0) into 0 4.097 * [backup-simplify]: Simplify (+ 0 0) into 0 4.097 * [taylor]: Taking taylor expansion of 0 in d2 4.097 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.098 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.098 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.098 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.098 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.098 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.098 * [taylor]: Taking taylor expansion of d4 in d3 4.098 * [backup-simplify]: Simplify d4 into d4 4.098 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.098 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.098 * [taylor]: Taking taylor expansion of d3 in d3 4.098 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify 1 into 1 4.098 * [backup-simplify]: Simplify (/ 1 1) into 1 4.098 * [backup-simplify]: Simplify (- 1) into -1 4.099 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.099 * [taylor]: Taking taylor expansion of -1 in d4 4.099 * [backup-simplify]: Simplify -1 into -1 4.099 * [taylor]: Taking taylor expansion of 1 in d4 4.099 * [backup-simplify]: Simplify 1 into 1 4.099 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.100 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.100 * [backup-simplify]: Simplify (+ 0 0) into 0 4.101 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.101 * [backup-simplify]: Simplify (- 0) into 0 4.101 * [backup-simplify]: Simplify (+ 0 0) into 0 4.101 * [taylor]: Taking taylor expansion of 0 in d2 4.102 * [backup-simplify]: Simplify 0 into 0 4.102 * [taylor]: Taking taylor expansion of 0 in d3 4.102 * [backup-simplify]: Simplify 0 into 0 4.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) 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 4.103 * [backup-simplify]: Simplify (+ 0 0) into 0 4.103 * [taylor]: Taking taylor expansion of 0 in d3 4.103 * [backup-simplify]: Simplify 0 into 0 4.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.104 * [backup-simplify]: Simplify (- 0) into 0 4.104 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.104 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.104 * [taylor]: Taking taylor expansion of d4 in d4 4.104 * [backup-simplify]: Simplify 0 into 0 4.104 * [backup-simplify]: Simplify 1 into 1 4.104 * [backup-simplify]: Simplify (/ 1 1) into 1 4.104 * [backup-simplify]: Simplify 1 into 1 4.104 * [taylor]: Taking taylor expansion of 0 in d4 4.104 * [backup-simplify]: Simplify 0 into 0 4.104 * [backup-simplify]: Simplify -1 into -1 4.104 * [backup-simplify]: Simplify 1 into 1 4.105 * [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 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.105 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 4.105 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 4.105 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 4.105 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 4.105 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.105 * [taylor]: Taking taylor expansion of d2 in d3 4.105 * [backup-simplify]: Simplify d2 into d2 4.105 * [taylor]: Taking taylor expansion of d1 in d3 4.105 * [backup-simplify]: Simplify d1 into d1 4.105 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.105 * [taylor]: Taking taylor expansion of d3 in d3 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of d1 in d3 4.105 * [backup-simplify]: Simplify d1 into d1 4.105 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 4.105 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.105 * [taylor]: Taking taylor expansion of d2 in d2 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of d1 in d2 4.105 * [backup-simplify]: Simplify d1 into d1 4.105 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.105 * [taylor]: Taking taylor expansion of d3 in d2 4.105 * [backup-simplify]: Simplify d3 into d3 4.105 * [taylor]: Taking taylor expansion of d1 in d2 4.105 * [backup-simplify]: Simplify d1 into d1 4.105 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 4.105 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.105 * [taylor]: Taking taylor expansion of d2 in d1 4.105 * [backup-simplify]: Simplify d2 into d2 4.105 * [taylor]: Taking taylor expansion of d1 in d1 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.105 * [taylor]: Taking taylor expansion of d3 in d1 4.105 * [backup-simplify]: Simplify d3 into d3 4.105 * [taylor]: Taking taylor expansion of d1 in d1 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 4.105 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.105 * [taylor]: Taking taylor expansion of d2 in d1 4.105 * [backup-simplify]: Simplify d2 into d2 4.105 * [taylor]: Taking taylor expansion of d1 in d1 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 1 into 1 4.105 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.105 * [taylor]: Taking taylor expansion of d3 in d1 4.106 * [backup-simplify]: Simplify d3 into d3 4.106 * [taylor]: Taking taylor expansion of d1 in d1 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify 1 into 1 4.106 * [backup-simplify]: Simplify (* d2 0) into 0 4.106 * [backup-simplify]: Simplify (* d3 0) into 0 4.106 * [backup-simplify]: Simplify (- 0) into 0 4.106 * [backup-simplify]: Simplify (+ 0 0) into 0 4.106 * [taylor]: Taking taylor expansion of 0 in d2 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [taylor]: Taking taylor expansion of 0 in d3 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.107 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.107 * [backup-simplify]: Simplify (- d3) into (- d3) 4.107 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 4.107 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 4.107 * [taylor]: Taking taylor expansion of d2 in d2 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 1 into 1 4.107 * [taylor]: Taking taylor expansion of d3 in d2 4.107 * [backup-simplify]: Simplify d3 into d3 4.107 * [backup-simplify]: Simplify (- d3) into (- d3) 4.107 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.107 * [taylor]: Taking taylor expansion of (- d3) in d3 4.107 * [taylor]: Taking taylor expansion of d3 in d3 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 1 into 1 4.107 * [backup-simplify]: Simplify (- 0) into 0 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [taylor]: Taking taylor expansion of 0 in d3 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 0 into 0 4.108 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.108 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.108 * [backup-simplify]: Simplify (- 0) into 0 4.109 * [backup-simplify]: Simplify (+ 0 0) into 0 4.109 * [taylor]: Taking taylor expansion of 0 in d2 4.109 * [backup-simplify]: Simplify 0 into 0 4.109 * [taylor]: Taking taylor expansion of 0 in d3 4.109 * [backup-simplify]: Simplify 0 into 0 4.109 * [backup-simplify]: Simplify 0 into 0 4.109 * [backup-simplify]: Simplify (- 0) into 0 4.109 * [backup-simplify]: Simplify (+ 1 0) into 1 4.109 * [taylor]: Taking taylor expansion of 1 in d3 4.109 * [backup-simplify]: Simplify 1 into 1 4.109 * [backup-simplify]: Simplify 1 into 1 4.109 * [taylor]: Taking taylor expansion of 0 in d3 4.109 * [backup-simplify]: Simplify 0 into 0 4.109 * [backup-simplify]: Simplify 0 into 0 4.110 * [backup-simplify]: Simplify (- 1) into -1 4.110 * [backup-simplify]: Simplify -1 into -1 4.110 * [backup-simplify]: Simplify 0 into 0 4.110 * [backup-simplify]: Simplify 0 into 0 4.110 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.111 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.111 * [backup-simplify]: Simplify (- 0) into 0 4.111 * [backup-simplify]: Simplify (+ 0 0) into 0 4.111 * [taylor]: Taking taylor expansion of 0 in d2 4.111 * [backup-simplify]: Simplify 0 into 0 4.111 * [taylor]: Taking taylor expansion of 0 in d3 4.111 * [backup-simplify]: Simplify 0 into 0 4.111 * [backup-simplify]: Simplify 0 into 0 4.111 * [taylor]: Taking taylor expansion of 0 in d3 4.111 * [backup-simplify]: Simplify 0 into 0 4.111 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify (- 0) into 0 4.112 * [backup-simplify]: Simplify (+ 0 0) into 0 4.112 * [taylor]: Taking taylor expansion of 0 in d3 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [taylor]: Taking taylor expansion of 0 in d3 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 4.112 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 4.112 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 4.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 4.112 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 4.112 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.112 * [taylor]: Taking taylor expansion of d2 in d3 4.112 * [backup-simplify]: Simplify d2 into d2 4.112 * [taylor]: Taking taylor expansion of d1 in d3 4.112 * [backup-simplify]: Simplify d1 into d1 4.112 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.112 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.112 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 4.112 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.112 * [taylor]: Taking taylor expansion of d3 in d3 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify 1 into 1 4.112 * [taylor]: Taking taylor expansion of d1 in d3 4.112 * [backup-simplify]: Simplify d1 into d1 4.113 * [backup-simplify]: Simplify (* 0 d1) into 0 4.114 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.114 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.115 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 4.115 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 4.115 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.115 * [taylor]: Taking taylor expansion of d2 in d2 4.115 * [backup-simplify]: Simplify 0 into 0 4.115 * [backup-simplify]: Simplify 1 into 1 4.115 * [taylor]: Taking taylor expansion of d1 in d2 4.115 * [backup-simplify]: Simplify d1 into d1 4.115 * [backup-simplify]: Simplify (* 0 d1) into 0 4.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.115 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.115 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 4.115 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.115 * [taylor]: Taking taylor expansion of d3 in d2 4.115 * [backup-simplify]: Simplify d3 into d3 4.115 * [taylor]: Taking taylor expansion of d1 in d2 4.115 * [backup-simplify]: Simplify d1 into d1 4.115 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.115 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.115 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 4.115 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.115 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.115 * [taylor]: Taking taylor expansion of d2 in d1 4.115 * [backup-simplify]: Simplify d2 into d2 4.115 * [taylor]: Taking taylor expansion of d1 in d1 4.115 * [backup-simplify]: Simplify 0 into 0 4.115 * [backup-simplify]: Simplify 1 into 1 4.115 * [backup-simplify]: Simplify (* d2 0) into 0 4.116 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.116 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.116 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.116 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.116 * [taylor]: Taking taylor expansion of d3 in d1 4.116 * [backup-simplify]: Simplify d3 into d3 4.116 * [taylor]: Taking taylor expansion of d1 in d1 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [backup-simplify]: Simplify (* d3 0) into 0 4.116 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.116 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.116 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 4.116 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.116 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.116 * [taylor]: Taking taylor expansion of d2 in d1 4.116 * [backup-simplify]: Simplify d2 into d2 4.116 * [taylor]: Taking taylor expansion of d1 in d1 4.116 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify 1 into 1 4.116 * [backup-simplify]: Simplify (* d2 0) into 0 4.117 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.117 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.117 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.117 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.117 * [taylor]: Taking taylor expansion of d3 in d1 4.117 * [backup-simplify]: Simplify d3 into d3 4.117 * [taylor]: Taking taylor expansion of d1 in d1 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify 1 into 1 4.117 * [backup-simplify]: Simplify (* d3 0) into 0 4.117 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.117 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.117 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.117 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 4.117 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 4.117 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.117 * [taylor]: Taking taylor expansion of d2 in d2 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify 1 into 1 4.118 * [backup-simplify]: Simplify (/ 1 1) into 1 4.118 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.118 * [taylor]: Taking taylor expansion of d3 in d2 4.118 * [backup-simplify]: Simplify d3 into d3 4.118 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.118 * [backup-simplify]: Simplify (+ 1 0) into 1 4.118 * [taylor]: Taking taylor expansion of 1 in d3 4.118 * [backup-simplify]: Simplify 1 into 1 4.118 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.119 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.119 * [backup-simplify]: Simplify (- 0) into 0 4.119 * [backup-simplify]: Simplify (+ 0 0) into 0 4.119 * [taylor]: Taking taylor expansion of 0 in d2 4.119 * [backup-simplify]: Simplify 0 into 0 4.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.120 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.120 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.120 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.120 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.120 * [taylor]: Taking taylor expansion of d3 in d3 4.120 * [backup-simplify]: Simplify 0 into 0 4.120 * [backup-simplify]: Simplify 1 into 1 4.120 * [backup-simplify]: Simplify (/ 1 1) into 1 4.121 * [backup-simplify]: Simplify (- 1) into -1 4.121 * [backup-simplify]: Simplify -1 into -1 4.121 * [backup-simplify]: Simplify 1 into 1 4.121 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.122 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.123 * [backup-simplify]: Simplify (- 0) into 0 4.123 * [backup-simplify]: Simplify (+ 0 0) into 0 4.123 * [taylor]: Taking taylor expansion of 0 in d2 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [taylor]: Taking taylor expansion of 0 in d3 4.123 * [backup-simplify]: Simplify 0 into 0 4.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.124 * [backup-simplify]: Simplify (- 0) into 0 4.125 * [backup-simplify]: Simplify (+ 0 0) into 0 4.125 * [taylor]: Taking taylor expansion of 0 in d3 4.125 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.126 * [backup-simplify]: Simplify (- 0) into 0 4.126 * [backup-simplify]: Simplify 0 into 0 4.126 * [backup-simplify]: Simplify 0 into 0 4.127 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.128 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.129 * [backup-simplify]: Simplify (- 0) into 0 4.129 * [backup-simplify]: Simplify (+ 0 0) into 0 4.129 * [taylor]: Taking taylor expansion of 0 in d2 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [taylor]: Taking taylor expansion of 0 in d3 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [taylor]: Taking taylor expansion of 0 in d3 4.129 * [backup-simplify]: Simplify 0 into 0 4.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.131 * [backup-simplify]: Simplify (- 0) into 0 4.131 * [backup-simplify]: Simplify (+ 0 0) into 0 4.131 * [taylor]: Taking taylor expansion of 0 in d3 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify 0 into 0 4.131 * [backup-simplify]: Simplify 0 into 0 4.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.133 * [backup-simplify]: Simplify (- 0) into 0 4.133 * [backup-simplify]: Simplify 0 into 0 4.133 * [backup-simplify]: Simplify 0 into 0 4.133 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 4.133 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 4.134 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 4.134 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 4.134 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 4.134 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.134 * [taylor]: Taking taylor expansion of d2 in d3 4.134 * [backup-simplify]: Simplify d2 into d2 4.134 * [taylor]: Taking taylor expansion of d1 in d3 4.134 * [backup-simplify]: Simplify d1 into d1 4.134 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.134 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.134 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 4.134 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.134 * [taylor]: Taking taylor expansion of d3 in d3 4.134 * [backup-simplify]: Simplify 0 into 0 4.134 * [backup-simplify]: Simplify 1 into 1 4.134 * [taylor]: Taking taylor expansion of d1 in d3 4.134 * [backup-simplify]: Simplify d1 into d1 4.134 * [backup-simplify]: Simplify (* 0 d1) into 0 4.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.135 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.135 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 4.135 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 4.135 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.135 * [taylor]: Taking taylor expansion of d2 in d2 4.135 * [backup-simplify]: Simplify 0 into 0 4.135 * [backup-simplify]: Simplify 1 into 1 4.135 * [taylor]: Taking taylor expansion of d1 in d2 4.135 * [backup-simplify]: Simplify d1 into d1 4.135 * [backup-simplify]: Simplify (* 0 d1) into 0 4.135 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.135 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.135 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 4.135 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.135 * [taylor]: Taking taylor expansion of d3 in d2 4.135 * [backup-simplify]: Simplify d3 into d3 4.135 * [taylor]: Taking taylor expansion of d1 in d2 4.135 * [backup-simplify]: Simplify d1 into d1 4.136 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.136 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.136 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 4.136 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.136 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.136 * [taylor]: Taking taylor expansion of d2 in d1 4.136 * [backup-simplify]: Simplify d2 into d2 4.136 * [taylor]: Taking taylor expansion of d1 in d1 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.136 * [backup-simplify]: Simplify (* d2 0) into 0 4.136 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.136 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.136 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.136 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.136 * [taylor]: Taking taylor expansion of d3 in d1 4.136 * [backup-simplify]: Simplify d3 into d3 4.136 * [taylor]: Taking taylor expansion of d1 in d1 4.136 * [backup-simplify]: Simplify 0 into 0 4.136 * [backup-simplify]: Simplify 1 into 1 4.137 * [backup-simplify]: Simplify (* d3 0) into 0 4.137 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.137 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.137 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 4.137 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.137 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.137 * [taylor]: Taking taylor expansion of d2 in d1 4.137 * [backup-simplify]: Simplify d2 into d2 4.137 * [taylor]: Taking taylor expansion of d1 in d1 4.137 * [backup-simplify]: Simplify 0 into 0 4.137 * [backup-simplify]: Simplify 1 into 1 4.137 * [backup-simplify]: Simplify (* d2 0) into 0 4.138 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.138 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.138 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.138 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.138 * [taylor]: Taking taylor expansion of d3 in d1 4.138 * [backup-simplify]: Simplify d3 into d3 4.138 * [taylor]: Taking taylor expansion of d1 in d1 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify 1 into 1 4.138 * [backup-simplify]: Simplify (* d3 0) into 0 4.138 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.138 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.139 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.139 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 4.139 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 4.139 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.139 * [taylor]: Taking taylor expansion of d2 in d2 4.139 * [backup-simplify]: Simplify 0 into 0 4.139 * [backup-simplify]: Simplify 1 into 1 4.139 * [backup-simplify]: Simplify (/ 1 1) into 1 4.139 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.139 * [taylor]: Taking taylor expansion of d3 in d2 4.139 * [backup-simplify]: Simplify d3 into d3 4.139 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.140 * [backup-simplify]: Simplify (+ 1 0) into 1 4.140 * [taylor]: Taking taylor expansion of 1 in d3 4.140 * [backup-simplify]: Simplify 1 into 1 4.141 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.141 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.142 * [backup-simplify]: Simplify (- 0) into 0 4.142 * [backup-simplify]: Simplify (+ 0 0) into 0 4.142 * [taylor]: Taking taylor expansion of 0 in d2 4.142 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.143 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.143 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.143 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.143 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.143 * [taylor]: Taking taylor expansion of d3 in d3 4.143 * [backup-simplify]: Simplify 0 into 0 4.143 * [backup-simplify]: Simplify 1 into 1 4.144 * [backup-simplify]: Simplify (/ 1 1) into 1 4.144 * [backup-simplify]: Simplify (- 1) into -1 4.144 * [backup-simplify]: Simplify -1 into -1 4.144 * [backup-simplify]: Simplify 1 into 1 4.145 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.146 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.147 * [backup-simplify]: Simplify (- 0) into 0 4.147 * [backup-simplify]: Simplify (+ 0 0) into 0 4.147 * [taylor]: Taking taylor expansion of 0 in d2 4.147 * [backup-simplify]: Simplify 0 into 0 4.147 * [taylor]: Taking taylor expansion of 0 in d3 4.147 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.149 * [backup-simplify]: Simplify (- 0) into 0 4.149 * [backup-simplify]: Simplify (+ 0 0) into 0 4.149 * [taylor]: Taking taylor expansion of 0 in d3 4.149 * [backup-simplify]: Simplify 0 into 0 4.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.150 * [backup-simplify]: Simplify (- 0) into 0 4.150 * [backup-simplify]: Simplify 0 into 0 4.151 * [backup-simplify]: Simplify 0 into 0 4.151 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.153 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.153 * [backup-simplify]: Simplify (- 0) into 0 4.154 * [backup-simplify]: Simplify (+ 0 0) into 0 4.154 * [taylor]: Taking taylor expansion of 0 in d2 4.154 * [backup-simplify]: Simplify 0 into 0 4.154 * [taylor]: Taking taylor expansion of 0 in d3 4.154 * [backup-simplify]: Simplify 0 into 0 4.154 * [taylor]: Taking taylor expansion of 0 in d3 4.154 * [backup-simplify]: Simplify 0 into 0 4.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.155 * [backup-simplify]: Simplify (- 0) into 0 4.156 * [backup-simplify]: Simplify (+ 0 0) into 0 4.156 * [taylor]: Taking taylor expansion of 0 in d3 4.156 * [backup-simplify]: Simplify 0 into 0 4.156 * [backup-simplify]: Simplify 0 into 0 4.156 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.157 * [backup-simplify]: Simplify (- 0) into 0 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 0 into 0 4.158 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 4.158 * * * [progress]: simplifying candidates 4.158 * * * * [progress]: [ 1 / 47 ] simplifiying candidate # 4.158 * * * * [progress]: [ 2 / 47 ] simplifiying candidate # 4.158 * * * * [progress]: [ 3 / 47 ] simplifiying candidate # 4.158 * * * * [progress]: [ 4 / 47 ] simplifiying candidate # 4.158 * * * * [progress]: [ 5 / 47 ] simplifiying candidate # 4.158 * * * * [progress]: [ 6 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 7 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 8 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 9 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 10 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 11 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 12 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 13 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 14 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 15 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 16 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 17 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 18 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 19 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 20 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 21 / 47 ] simplifiying candidate # 4.159 * * * * [progress]: [ 22 / 47 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 4.160 * * * * [progress]: [ 23 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 24 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 25 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 26 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 27 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 28 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 29 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 30 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 31 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 32 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 33 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 34 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 35 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 36 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 37 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 38 / 47 ] simplifiying candidate # 4.160 * * * * [progress]: [ 39 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 40 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 41 / 47 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 4.161 * * * * [progress]: [ 42 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 43 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 44 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 45 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 46 / 47 ] simplifiying candidate # 4.161 * * * * [progress]: [ 47 / 47 ] simplifiying candidate # 4.162 * [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)) (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 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)) (real->posit16 (- (* d1 d2) (* d1 d3))) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) 4.163 * * [simplify]: iteration 1: (70 enodes) 4.194 * * [simplify]: iteration 2: (207 enodes) 4.282 * * [simplify]: iteration 3: (755 enodes) 4.988 * * [simplify]: Extracting #0: cost 35 inf + 0 4.990 * * [simplify]: Extracting #1: cost 263 inf + 1 4.997 * * [simplify]: Extracting #2: cost 567 inf + 10083 5.036 * * [simplify]: Extracting #3: cost 213 inf + 92107 5.104 * * [simplify]: Extracting #4: cost 37 inf + 129368 5.137 * * [simplify]: Extracting #5: cost 13 inf + 135758 5.205 * * [simplify]: Extracting #6: cost 0 inf + 141778 5.244 * [simplify]: Simplified to: (expm1 (* (+ (- d2 d3) d4) d1)) (log1p (* (+ (- d2 d3) d4) d1)) (exp (* (+ (- d2 d3) d4) d1)) (exp (* (+ (- d2 d3) d4) d1)) (log (* (+ (- d2 d3) d4) d1)) (exp (* (+ (- d2 d3) d4) d1)) (* (cbrt (* (+ (- d2 d3) d4) d1)) (cbrt (* (+ (- d2 d3) d4) d1))) (cbrt (* (+ (- d2 d3) d4) d1)) (* (* (+ (- d2 d3) d4) d1) (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1))) (sqrt (* (+ (- d2 d3) d4) d1)) (sqrt (* (+ (- d2 d3) d4) d1)) (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (fma d1 (* (* d1 d4) (- d4 (- d2 d3))) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d1 d4) (* d1 d4))) (* d1 (- (- d2 d3) d4)) (* d1 (+ d4 (+ (- d3) d3))) (* d1 (- d4 d3)) (* d1 (- d4 d3)) (* d1 (- d3 d4)) (real->posit16 (* (+ (- d2 d3) d4) d1)) (* (- d2 d3) d1) (+ (- (* d3 d1)) (* d3 d1)) (expm1 (* (- d2 d3) d1)) (log1p (* (- d2 d3) d1)) (- (* d3 d1)) (exp (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (- (* (* (* d1 d2) (* d1 d2)) (* d1 d2)) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (fma (* d3 d1) (* d1 d2) (fma (* d3 d1) (* d3 d1) (* (* d1 d2) (* d1 d2)))) (- (* d3 d1)) (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d3 d1)) (real->posit16 (* (- d2 d3) d1)) 0 (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) 5.248 * * * [progress]: adding candidates to table 5.726 * * [progress]: iteration 2 / 4 5.726 * * * [progress]: picking best candidate 5.729 * * * * [pick]: Picked # 5.729 * * * [progress]: localizing error 5.762 * * * [progress]: generating rewritten candidates 5.762 * * * [progress]: generating series expansions 5.762 * * * [progress]: simplifying candidates 5.762 * [simplify]: Simplifying: 5.762 * * [simplify]: iteration 1: (0 enodes) 5.762 * * [simplify]: Extracting #0: cost 0 inf + 0 5.762 * [simplify]: Simplified to: 5.762 * * * [progress]: adding candidates to table 5.763 * [progress]: [Phase 3 of 3] Extracting. 5.771 * [simplify]: Simplifying: (- (- (* d1 d2) (* d1 (- d3 d4))) (* d1 d1)) 5.771 * * [simplify]: iteration 1: (10 enodes) 5.772 * * [simplify]: iteration 2: (12 enodes) 5.773 * * [simplify]: Extracting #0: cost 1 inf + 0 5.773 * * [simplify]: Extracting #1: cost 3 inf + 0 5.773 * * [simplify]: Extracting #2: cost 6 inf + 0 5.773 * * [simplify]: Extracting #3: cost 6 inf + 42 5.773 * * [simplify]: Extracting #4: cost 6 inf + 85 5.774 * * [simplify]: Extracting #5: cost 0 inf + 620 5.774 * [simplify]: Simplified to: (- (- (* d1 d2) (* (- d3 d4) d1)) (* d1 d1)) 8.362 * [regime-testing]: Baseline error score: 0.025108095885504368 8.367 * [regime-testing]: Oracle error score: 0.025108095885504368 8.367 * [regime-testing]: End program error score: 0.025108095885504368 8.475 * [regime-testing]: Target error score: 0.024753094136767097