3.557 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.057 * * * [progress]: [2/2] Setting up program. 0.061 * [progress]: [Phase 2 of 3] Improving. 0.061 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.061 * * [simplify]: Extracting # 2 : cost 0 0.061 * * [simplify]: Extracting # 3 : cost 0 0.061 * * [simplify]: Extracting # 4 : cost 0 0.062 * * [simplify]: Extracting # 5 : cost 0 0.062 * * [simplify]: Extracting # 6 : cost 0 0.062 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: Extracting # 3 : cost 0 0.066 * * [simplify]: Extracting # 4 : cost 0 0.066 * * [simplify]: iteration 1 : 26 enodes (cost 13 ) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.075 * * [simplify]: Extracting # 1 : cost 0 0.075 * * [simplify]: Extracting # 2 : cost 0 0.075 * * [simplify]: Extracting # 3 : cost 0 0.075 * * [simplify]: Extracting # 4 : cost 0 0.075 * * [simplify]: iteration 2 : 81 enodes (cost 10 ) 0.116 * * [simplify]: Extracting # 0 : cost 0 0.116 * * [simplify]: Extracting # 1 : cost 0 0.117 * * [simplify]: Extracting # 2 : cost 0 0.117 * * [simplify]: Extracting # 3 : cost 0 0.118 * * [simplify]: Extracting # 4 : cost 0 0.118 * * [simplify]: iteration 3 : 246 enodes (cost 9 ) 0.330 * * [simplify]: Extracting # 0 : cost 0 0.331 * * [simplify]: Extracting # 1 : cost 0 0.332 * * [simplify]: Extracting # 2 : cost 0 0.333 * * [simplify]: Extracting # 3 : cost 0 0.333 * * [simplify]: Extracting # 4 : cost 0 0.334 * * [simplify]: iteration 4 : 770 enodes (cost 9 ) 2.248 * * [simplify]: Extracting # 0 : cost 0 2.257 * * [simplify]: Extracting # 1 : cost 0 2.260 * * [simplify]: Extracting # 2 : cost 0 2.263 * * [simplify]: Extracting # 3 : cost 0 2.266 * * [simplify]: iteration 5 : 3932 enodes (cost 9 ) 4.007 * * [simplify]: Extracting # 0 : cost 0 4.020 * * [simplify]: Extracting # 1 : cost 0 4.029 * * [simplify]: iteration done: 5000 enodes (cost 9 ) 4.029 * [simplify]: Simplified to: (* d1 (- (+ (- d2 d3) d4) d1)) 4.034 * * [progress]: iteration 1 / 4 4.034 * * * [progress]: picking best candidate 4.040 * * * * [pick]: Picked # 4.040 * * * [progress]: localizing error 4.063 * * * [progress]: generating rewritten candidates 4.063 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.375 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.444 * * * [progress]: generating series expansions 4.444 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.444 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 4.445 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 4.445 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 4.445 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 4.445 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.445 * [taylor]: Taking taylor expansion of d1 in d4 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of d4 in d4 4.445 * [backup-simplify]: Simplify 0 into 0 4.445 * [backup-simplify]: Simplify 1 into 1 4.445 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.445 * [taylor]: Taking taylor expansion of d1 in d4 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of d2 in d4 4.445 * [backup-simplify]: Simplify d2 into d2 4.445 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 4.445 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.445 * [taylor]: Taking taylor expansion of d1 in d4 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.445 * [taylor]: Taking taylor expansion of d1 in d4 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of d3 in d4 4.445 * [backup-simplify]: Simplify d3 into d3 4.445 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 4.445 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 4.445 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.445 * [taylor]: Taking taylor expansion of d1 in d3 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of d4 in d3 4.445 * [backup-simplify]: Simplify d4 into d4 4.445 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.445 * [taylor]: Taking taylor expansion of d1 in d3 4.445 * [backup-simplify]: Simplify d1 into d1 4.445 * [taylor]: Taking taylor expansion of d2 in d3 4.445 * [backup-simplify]: Simplify d2 into d2 4.445 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 4.445 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.446 * [taylor]: Taking taylor expansion of d1 in d3 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.446 * [taylor]: Taking taylor expansion of d1 in d3 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of d3 in d3 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.446 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 4.446 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 4.446 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.446 * [taylor]: Taking taylor expansion of d1 in d2 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of d4 in d2 4.446 * [backup-simplify]: Simplify d4 into d4 4.446 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.446 * [taylor]: Taking taylor expansion of d1 in d2 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of d2 in d2 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.446 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 4.446 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.446 * [taylor]: Taking taylor expansion of d1 in d2 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.446 * [taylor]: Taking taylor expansion of d1 in d2 4.446 * [backup-simplify]: Simplify d1 into d1 4.446 * [taylor]: Taking taylor expansion of d3 in d2 4.446 * [backup-simplify]: Simplify d3 into d3 4.446 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 4.446 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.446 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.446 * [taylor]: Taking taylor expansion of d1 in d1 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.446 * [taylor]: Taking taylor expansion of d4 in d1 4.446 * [backup-simplify]: Simplify d4 into d4 4.446 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.446 * [taylor]: Taking taylor expansion of d1 in d1 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 1 into 1 4.446 * [taylor]: Taking taylor expansion of d2 in d1 4.447 * [backup-simplify]: Simplify d2 into d2 4.447 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 4.447 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of d3 in d1 4.447 * [backup-simplify]: Simplify d3 into d3 4.447 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 4.447 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.447 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of d4 in d1 4.447 * [backup-simplify]: Simplify d4 into d4 4.447 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of d2 in d1 4.447 * [backup-simplify]: Simplify d2 into d2 4.447 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 4.447 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.447 * [taylor]: Taking taylor expansion of d1 in d1 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.447 * [taylor]: Taking taylor expansion of d3 in d1 4.447 * [backup-simplify]: Simplify d3 into d3 4.447 * [backup-simplify]: Simplify (* 0 d4) into 0 4.448 * [backup-simplify]: Simplify (* 0 d2) into 0 4.448 * [backup-simplify]: Simplify (+ 0 0) into 0 4.448 * [backup-simplify]: Simplify (* 0 d3) into 0 4.449 * [backup-simplify]: Simplify (+ 0 0) into 0 4.449 * [backup-simplify]: Simplify (- 0) into 0 4.449 * [backup-simplify]: Simplify (+ 0 0) into 0 4.449 * [taylor]: Taking taylor expansion of 0 in d2 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [taylor]: Taking taylor expansion of 0 in d3 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [taylor]: Taking taylor expansion of 0 in d4 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.451 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 4.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.451 * [backup-simplify]: Simplify (+ 0 d3) into d3 4.451 * [backup-simplify]: Simplify (- d3) into (- d3) 4.451 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.451 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.451 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.451 * [taylor]: Taking taylor expansion of d2 in d2 4.451 * [backup-simplify]: Simplify 0 into 0 4.451 * [backup-simplify]: Simplify 1 into 1 4.451 * [taylor]: Taking taylor expansion of d4 in d2 4.451 * [backup-simplify]: Simplify d4 into d4 4.451 * [taylor]: Taking taylor expansion of d3 in d2 4.451 * [backup-simplify]: Simplify d3 into d3 4.451 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.451 * [backup-simplify]: Simplify (- d3) into (- d3) 4.452 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.452 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.452 * [taylor]: Taking taylor expansion of d4 in d3 4.452 * [backup-simplify]: Simplify d4 into d4 4.452 * [taylor]: Taking taylor expansion of d3 in d3 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify 1 into 1 4.452 * [backup-simplify]: Simplify (- 0) into 0 4.452 * [backup-simplify]: Simplify (+ d4 0) into d4 4.452 * [taylor]: Taking taylor expansion of d4 in d4 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify 1 into 1 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [taylor]: Taking taylor expansion of 0 in d3 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [taylor]: Taking taylor expansion of 0 in d4 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [taylor]: Taking taylor expansion of 0 in d4 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify 0 into 0 4.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.454 * [backup-simplify]: Simplify (+ 0 0) into 0 4.455 * [backup-simplify]: Simplify (* 1 1) into 1 4.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.456 * [backup-simplify]: Simplify (+ 1 0) into 1 4.456 * [backup-simplify]: Simplify (- 1) into -1 4.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.457 * [taylor]: Taking taylor expansion of -1 in d2 4.457 * [backup-simplify]: Simplify -1 into -1 4.457 * [taylor]: Taking taylor expansion of -1 in d3 4.457 * [backup-simplify]: Simplify -1 into -1 4.457 * [taylor]: Taking taylor expansion of -1 in d4 4.457 * [backup-simplify]: Simplify -1 into -1 4.457 * [backup-simplify]: Simplify -1 into -1 4.457 * [backup-simplify]: Simplify (+ 1 0) into 1 4.458 * [backup-simplify]: Simplify (- 0) into 0 4.459 * [backup-simplify]: Simplify (+ 1 0) into 1 4.459 * [taylor]: Taking taylor expansion of 1 in d3 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [taylor]: Taking taylor expansion of 1 in d4 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [taylor]: Taking taylor expansion of 0 in d3 4.459 * [backup-simplify]: Simplify 0 into 0 4.459 * [taylor]: Taking taylor expansion of 0 in d4 4.459 * [backup-simplify]: Simplify 0 into 0 4.459 * [backup-simplify]: Simplify 0 into 0 4.459 * [backup-simplify]: Simplify (- 1) into -1 4.460 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.460 * [taylor]: Taking taylor expansion of -1 in d4 4.460 * [backup-simplify]: Simplify -1 into -1 4.460 * [backup-simplify]: Simplify -1 into -1 4.461 * [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))) 4.461 * [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)))) 4.461 * [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 4.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 4.461 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 4.461 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.461 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.461 * [taylor]: Taking taylor expansion of d1 in d4 4.462 * [backup-simplify]: Simplify d1 into d1 4.462 * [taylor]: Taking taylor expansion of d2 in d4 4.462 * [backup-simplify]: Simplify d2 into d2 4.462 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.462 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.462 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.462 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.462 * [taylor]: Taking taylor expansion of d1 in d4 4.462 * [backup-simplify]: Simplify d1 into d1 4.462 * [taylor]: Taking taylor expansion of d4 in d4 4.462 * [backup-simplify]: Simplify 0 into 0 4.462 * [backup-simplify]: Simplify 1 into 1 4.462 * [backup-simplify]: Simplify (* d1 0) into 0 4.462 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.462 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.462 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 4.463 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.463 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.463 * [taylor]: Taking taylor expansion of d1 in d4 4.463 * [backup-simplify]: Simplify d1 into d1 4.463 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.463 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.463 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.463 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.463 * [taylor]: Taking taylor expansion of d1 in d4 4.463 * [backup-simplify]: Simplify d1 into d1 4.463 * [taylor]: Taking taylor expansion of d3 in d4 4.463 * [backup-simplify]: Simplify d3 into d3 4.463 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.463 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.463 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 4.463 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.463 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.463 * [taylor]: Taking taylor expansion of d1 in d3 4.463 * [backup-simplify]: Simplify d1 into d1 4.463 * [taylor]: Taking taylor expansion of d2 in d3 4.463 * [backup-simplify]: Simplify d2 into d2 4.463 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.463 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.464 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.464 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.464 * [taylor]: Taking taylor expansion of d1 in d3 4.464 * [backup-simplify]: Simplify d1 into d1 4.464 * [taylor]: Taking taylor expansion of d4 in d3 4.464 * [backup-simplify]: Simplify d4 into d4 4.464 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.464 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 4.464 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 4.464 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.464 * [taylor]: Taking taylor expansion of d1 in d3 4.464 * [backup-simplify]: Simplify d1 into d1 4.464 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.464 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.464 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.464 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.464 * [taylor]: Taking taylor expansion of d1 in d3 4.464 * [backup-simplify]: Simplify d1 into d1 4.464 * [taylor]: Taking taylor expansion of d3 in d3 4.464 * [backup-simplify]: Simplify 0 into 0 4.464 * [backup-simplify]: Simplify 1 into 1 4.464 * [backup-simplify]: Simplify (* d1 0) into 0 4.465 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.465 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.465 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 4.465 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.465 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.465 * [taylor]: Taking taylor expansion of d1 in d2 4.465 * [backup-simplify]: Simplify d1 into d1 4.465 * [taylor]: Taking taylor expansion of d2 in d2 4.465 * [backup-simplify]: Simplify 0 into 0 4.465 * [backup-simplify]: Simplify 1 into 1 4.465 * [backup-simplify]: Simplify (* d1 0) into 0 4.465 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.466 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.466 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.466 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.466 * [taylor]: Taking taylor expansion of d1 in d2 4.466 * [backup-simplify]: Simplify d1 into d1 4.466 * [taylor]: Taking taylor expansion of d4 in d2 4.466 * [backup-simplify]: Simplify d4 into d4 4.466 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.466 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.466 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 4.466 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 4.466 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.466 * [taylor]: Taking taylor expansion of d1 in d2 4.466 * [backup-simplify]: Simplify d1 into d1 4.466 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.466 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.466 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.466 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.466 * [taylor]: Taking taylor expansion of d1 in d2 4.466 * [backup-simplify]: Simplify d1 into d1 4.466 * [taylor]: Taking taylor expansion of d3 in d2 4.466 * [backup-simplify]: Simplify d3 into d3 4.466 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.467 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.467 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.467 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.467 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.467 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.467 * [taylor]: Taking taylor expansion of d1 in d1 4.467 * [backup-simplify]: Simplify 0 into 0 4.467 * [backup-simplify]: Simplify 1 into 1 4.467 * [taylor]: Taking taylor expansion of d2 in d1 4.467 * [backup-simplify]: Simplify d2 into d2 4.467 * [backup-simplify]: Simplify (* 0 d2) into 0 4.467 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.467 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.467 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.467 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.467 * [taylor]: Taking taylor expansion of d1 in d1 4.467 * [backup-simplify]: Simplify 0 into 0 4.467 * [backup-simplify]: Simplify 1 into 1 4.467 * [taylor]: Taking taylor expansion of d4 in d1 4.467 * [backup-simplify]: Simplify d4 into d4 4.468 * [backup-simplify]: Simplify (* 0 d4) into 0 4.468 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.468 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.468 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.468 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.468 * [taylor]: Taking taylor expansion of d1 in d1 4.468 * [backup-simplify]: Simplify 0 into 0 4.468 * [backup-simplify]: Simplify 1 into 1 4.468 * [backup-simplify]: Simplify (* 1 1) into 1 4.469 * [backup-simplify]: Simplify (/ 1 1) into 1 4.469 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.469 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.469 * [taylor]: Taking taylor expansion of d1 in d1 4.469 * [backup-simplify]: Simplify 0 into 0 4.469 * [backup-simplify]: Simplify 1 into 1 4.469 * [taylor]: Taking taylor expansion of d3 in d1 4.469 * [backup-simplify]: Simplify d3 into d3 4.469 * [backup-simplify]: Simplify (* 0 d3) into 0 4.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.470 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.470 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.470 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.470 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.470 * [taylor]: Taking taylor expansion of d1 in d1 4.470 * [backup-simplify]: Simplify 0 into 0 4.470 * [backup-simplify]: Simplify 1 into 1 4.470 * [taylor]: Taking taylor expansion of d2 in d1 4.470 * [backup-simplify]: Simplify d2 into d2 4.470 * [backup-simplify]: Simplify (* 0 d2) into 0 4.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.470 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.470 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.471 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.471 * [taylor]: Taking taylor expansion of d1 in d1 4.471 * [backup-simplify]: Simplify 0 into 0 4.471 * [backup-simplify]: Simplify 1 into 1 4.471 * [taylor]: Taking taylor expansion of d4 in d1 4.471 * [backup-simplify]: Simplify d4 into d4 4.471 * [backup-simplify]: Simplify (* 0 d4) into 0 4.471 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.471 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.471 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.471 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.471 * [taylor]: Taking taylor expansion of d1 in d1 4.471 * [backup-simplify]: Simplify 0 into 0 4.471 * [backup-simplify]: Simplify 1 into 1 4.472 * [backup-simplify]: Simplify (* 1 1) into 1 4.472 * [backup-simplify]: Simplify (/ 1 1) into 1 4.472 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.472 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.472 * [taylor]: Taking taylor expansion of d1 in d1 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.472 * [taylor]: Taking taylor expansion of d3 in d1 4.472 * [backup-simplify]: Simplify d3 into d3 4.472 * [backup-simplify]: Simplify (* 0 d3) into 0 4.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.473 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.473 * [backup-simplify]: Simplify (+ 1 0) into 1 4.474 * [backup-simplify]: Simplify (- 1) into -1 4.474 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.474 * [taylor]: Taking taylor expansion of -1 in d2 4.474 * [backup-simplify]: Simplify -1 into -1 4.474 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 4.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.476 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.476 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.476 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.476 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.476 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.476 * [taylor]: Taking taylor expansion of d2 in d2 4.476 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify 1 into 1 4.477 * [backup-simplify]: Simplify (/ 1 1) into 1 4.477 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.477 * [taylor]: Taking taylor expansion of d4 in d2 4.477 * [backup-simplify]: Simplify d4 into d4 4.477 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.477 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.477 * [taylor]: Taking taylor expansion of d3 in d2 4.477 * [backup-simplify]: Simplify d3 into d3 4.477 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.477 * [backup-simplify]: Simplify (+ 1 0) into 1 4.478 * [backup-simplify]: Simplify (+ 1 0) into 1 4.478 * [taylor]: Taking taylor expansion of 1 in d3 4.478 * [backup-simplify]: Simplify 1 into 1 4.478 * [taylor]: Taking taylor expansion of -1 in d3 4.478 * [backup-simplify]: Simplify -1 into -1 4.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.480 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.483 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [backup-simplify]: Simplify (- 0) into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [taylor]: Taking taylor expansion of 0 in d2 4.484 * [backup-simplify]: Simplify 0 into 0 4.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.485 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.485 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.485 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.485 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.485 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.485 * [taylor]: Taking taylor expansion of d4 in d3 4.485 * [backup-simplify]: Simplify d4 into d4 4.486 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.486 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.486 * [taylor]: Taking taylor expansion of d3 in d3 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 1 into 1 4.486 * [backup-simplify]: Simplify (/ 1 1) into 1 4.486 * [backup-simplify]: Simplify (- 1) into -1 4.487 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.487 * [taylor]: Taking taylor expansion of -1 in d4 4.487 * [backup-simplify]: Simplify -1 into -1 4.487 * [taylor]: Taking taylor expansion of 0 in d3 4.487 * [backup-simplify]: Simplify 0 into 0 4.487 * [taylor]: Taking taylor expansion of 1 in d4 4.487 * [backup-simplify]: Simplify 1 into 1 4.487 * [taylor]: Taking taylor expansion of -1 in d4 4.487 * [backup-simplify]: Simplify -1 into -1 4.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.490 * [backup-simplify]: Simplify (+ 0 0) into 0 4.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.494 * [backup-simplify]: Simplify (+ 0 0) into 0 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.495 * [backup-simplify]: Simplify (+ 0 0) into 0 4.495 * [taylor]: Taking taylor expansion of 0 in d2 4.495 * [backup-simplify]: Simplify 0 into 0 4.495 * [taylor]: Taking taylor expansion of 0 in d3 4.495 * [backup-simplify]: Simplify 0 into 0 4.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.496 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.497 * [backup-simplify]: Simplify (- 0) into 0 4.497 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [taylor]: Taking taylor expansion of 0 in d3 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [taylor]: Taking taylor expansion of 0 in d3 4.497 * [backup-simplify]: Simplify 0 into 0 4.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.498 * [backup-simplify]: Simplify (- 0) into 0 4.499 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.499 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.499 * [taylor]: Taking taylor expansion of d4 in d4 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify 1 into 1 4.499 * [backup-simplify]: Simplify (/ 1 1) into 1 4.499 * [backup-simplify]: Simplify 1 into 1 4.499 * [taylor]: Taking taylor expansion of 0 in d4 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [taylor]: Taking taylor expansion of 0 in d4 4.500 * [backup-simplify]: Simplify 0 into 0 4.500 * [taylor]: Taking taylor expansion of 0 in d4 4.500 * [backup-simplify]: Simplify 0 into 0 4.500 * [backup-simplify]: Simplify -1 into -1 4.500 * [backup-simplify]: Simplify 1 into 1 4.501 * [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)) 4.501 * [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)))) 4.501 * [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 4.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 4.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 4.502 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.502 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.502 * [taylor]: Taking taylor expansion of d1 in d4 4.502 * [backup-simplify]: Simplify d1 into d1 4.502 * [taylor]: Taking taylor expansion of d2 in d4 4.502 * [backup-simplify]: Simplify d2 into d2 4.502 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.502 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.502 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.502 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.502 * [taylor]: Taking taylor expansion of d1 in d4 4.502 * [backup-simplify]: Simplify d1 into d1 4.502 * [taylor]: Taking taylor expansion of d4 in d4 4.502 * [backup-simplify]: Simplify 0 into 0 4.502 * [backup-simplify]: Simplify 1 into 1 4.502 * [backup-simplify]: Simplify (* d1 0) into 0 4.502 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.503 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 4.503 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.503 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.503 * [taylor]: Taking taylor expansion of d1 in d4 4.503 * [backup-simplify]: Simplify d1 into d1 4.503 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.503 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.503 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.503 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.503 * [taylor]: Taking taylor expansion of d1 in d4 4.503 * [backup-simplify]: Simplify d1 into d1 4.503 * [taylor]: Taking taylor expansion of d3 in d4 4.503 * [backup-simplify]: Simplify d3 into d3 4.503 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.503 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 4.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 4.503 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.503 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.503 * [taylor]: Taking taylor expansion of d1 in d3 4.503 * [backup-simplify]: Simplify d1 into d1 4.503 * [taylor]: Taking taylor expansion of d2 in d3 4.503 * [backup-simplify]: Simplify d2 into d2 4.503 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.504 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.504 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.504 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.504 * [taylor]: Taking taylor expansion of d1 in d3 4.504 * [backup-simplify]: Simplify d1 into d1 4.504 * [taylor]: Taking taylor expansion of d4 in d3 4.504 * [backup-simplify]: Simplify d4 into d4 4.504 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.504 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 4.504 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 4.504 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.504 * [taylor]: Taking taylor expansion of d1 in d3 4.504 * [backup-simplify]: Simplify d1 into d1 4.504 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.504 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.504 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.504 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.504 * [taylor]: Taking taylor expansion of d1 in d3 4.504 * [backup-simplify]: Simplify d1 into d1 4.504 * [taylor]: Taking taylor expansion of d3 in d3 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify 1 into 1 4.504 * [backup-simplify]: Simplify (* d1 0) into 0 4.505 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.505 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.505 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 4.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 4.505 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.505 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.505 * [taylor]: Taking taylor expansion of d1 in d2 4.505 * [backup-simplify]: Simplify d1 into d1 4.505 * [taylor]: Taking taylor expansion of d2 in d2 4.505 * [backup-simplify]: Simplify 0 into 0 4.505 * [backup-simplify]: Simplify 1 into 1 4.505 * [backup-simplify]: Simplify (* d1 0) into 0 4.506 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.506 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.506 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.506 * [taylor]: Taking taylor expansion of d1 in d2 4.506 * [backup-simplify]: Simplify d1 into d1 4.506 * [taylor]: Taking taylor expansion of d4 in d2 4.506 * [backup-simplify]: Simplify d4 into d4 4.506 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.506 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.506 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 4.506 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 4.506 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.506 * [taylor]: Taking taylor expansion of d1 in d2 4.506 * [backup-simplify]: Simplify d1 into d1 4.506 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.506 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.506 * [taylor]: Taking taylor expansion of d1 in d2 4.506 * [backup-simplify]: Simplify d1 into d1 4.506 * [taylor]: Taking taylor expansion of d3 in d2 4.506 * [backup-simplify]: Simplify d3 into d3 4.507 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.507 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.507 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.507 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.507 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.507 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.507 * [taylor]: Taking taylor expansion of d1 in d1 4.507 * [backup-simplify]: Simplify 0 into 0 4.507 * [backup-simplify]: Simplify 1 into 1 4.507 * [taylor]: Taking taylor expansion of d2 in d1 4.507 * [backup-simplify]: Simplify d2 into d2 4.507 * [backup-simplify]: Simplify (* 0 d2) into 0 4.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.507 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.507 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.507 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.507 * [taylor]: Taking taylor expansion of d1 in d1 4.507 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify 1 into 1 4.508 * [taylor]: Taking taylor expansion of d4 in d1 4.508 * [backup-simplify]: Simplify d4 into d4 4.508 * [backup-simplify]: Simplify (* 0 d4) into 0 4.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.508 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.508 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.508 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.508 * [taylor]: Taking taylor expansion of d1 in d1 4.508 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify 1 into 1 4.509 * [backup-simplify]: Simplify (* 1 1) into 1 4.509 * [backup-simplify]: Simplify (/ 1 1) into 1 4.509 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.509 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.509 * [taylor]: Taking taylor expansion of d1 in d1 4.509 * [backup-simplify]: Simplify 0 into 0 4.509 * [backup-simplify]: Simplify 1 into 1 4.509 * [taylor]: Taking taylor expansion of d3 in d1 4.509 * [backup-simplify]: Simplify d3 into d3 4.509 * [backup-simplify]: Simplify (* 0 d3) into 0 4.510 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.510 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.510 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 4.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 4.510 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.510 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.510 * [taylor]: Taking taylor expansion of d1 in d1 4.510 * [backup-simplify]: Simplify 0 into 0 4.510 * [backup-simplify]: Simplify 1 into 1 4.510 * [taylor]: Taking taylor expansion of d2 in d1 4.510 * [backup-simplify]: Simplify d2 into d2 4.510 * [backup-simplify]: Simplify (* 0 d2) into 0 4.511 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.511 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.511 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.511 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.511 * [taylor]: Taking taylor expansion of d1 in d1 4.511 * [backup-simplify]: Simplify 0 into 0 4.511 * [backup-simplify]: Simplify 1 into 1 4.511 * [taylor]: Taking taylor expansion of d4 in d1 4.511 * [backup-simplify]: Simplify d4 into d4 4.511 * [backup-simplify]: Simplify (* 0 d4) into 0 4.511 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.511 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 4.511 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.511 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.511 * [taylor]: Taking taylor expansion of d1 in d1 4.511 * [backup-simplify]: Simplify 0 into 0 4.511 * [backup-simplify]: Simplify 1 into 1 4.512 * [backup-simplify]: Simplify (* 1 1) into 1 4.512 * [backup-simplify]: Simplify (/ 1 1) into 1 4.512 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.512 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.512 * [taylor]: Taking taylor expansion of d1 in d1 4.512 * [backup-simplify]: Simplify 0 into 0 4.512 * [backup-simplify]: Simplify 1 into 1 4.512 * [taylor]: Taking taylor expansion of d3 in d1 4.512 * [backup-simplify]: Simplify d3 into d3 4.512 * [backup-simplify]: Simplify (* 0 d3) into 0 4.513 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.513 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.513 * [backup-simplify]: Simplify (+ 1 0) into 1 4.514 * [backup-simplify]: Simplify (- 1) into -1 4.514 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.514 * [taylor]: Taking taylor expansion of -1 in d2 4.514 * [backup-simplify]: Simplify -1 into -1 4.514 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 4.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.516 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.516 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.516 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.516 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.516 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.516 * [taylor]: Taking taylor expansion of d2 in d2 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify 1 into 1 4.517 * [backup-simplify]: Simplify (/ 1 1) into 1 4.517 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.517 * [taylor]: Taking taylor expansion of d4 in d2 4.517 * [backup-simplify]: Simplify d4 into d4 4.517 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.517 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.517 * [taylor]: Taking taylor expansion of d3 in d2 4.517 * [backup-simplify]: Simplify d3 into d3 4.517 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.517 * [backup-simplify]: Simplify (+ 1 0) into 1 4.518 * [backup-simplify]: Simplify (+ 1 0) into 1 4.518 * [taylor]: Taking taylor expansion of 1 in d3 4.518 * [backup-simplify]: Simplify 1 into 1 4.518 * [taylor]: Taking taylor expansion of -1 in d3 4.518 * [backup-simplify]: Simplify -1 into -1 4.519 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.520 * [backup-simplify]: Simplify (+ 0 0) into 0 4.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.523 * [backup-simplify]: Simplify (+ 0 0) into 0 4.524 * [backup-simplify]: Simplify (- 0) into 0 4.524 * [backup-simplify]: Simplify (+ 0 0) into 0 4.524 * [taylor]: Taking taylor expansion of 0 in d2 4.524 * [backup-simplify]: Simplify 0 into 0 4.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.525 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.525 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.525 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.525 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.525 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.525 * [taylor]: Taking taylor expansion of d4 in d3 4.525 * [backup-simplify]: Simplify d4 into d4 4.525 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.525 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.525 * [taylor]: Taking taylor expansion of d3 in d3 4.525 * [backup-simplify]: Simplify 0 into 0 4.525 * [backup-simplify]: Simplify 1 into 1 4.526 * [backup-simplify]: Simplify (/ 1 1) into 1 4.526 * [backup-simplify]: Simplify (- 1) into -1 4.526 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.526 * [taylor]: Taking taylor expansion of -1 in d4 4.527 * [backup-simplify]: Simplify -1 into -1 4.527 * [taylor]: Taking taylor expansion of 0 in d3 4.527 * [backup-simplify]: Simplify 0 into 0 4.527 * [taylor]: Taking taylor expansion of 1 in d4 4.527 * [backup-simplify]: Simplify 1 into 1 4.527 * [taylor]: Taking taylor expansion of -1 in d4 4.527 * [backup-simplify]: Simplify -1 into -1 4.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.530 * [backup-simplify]: Simplify (+ 0 0) into 0 4.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.533 * [backup-simplify]: Simplify (+ 0 0) into 0 4.533 * [backup-simplify]: Simplify (- 0) into 0 4.534 * [backup-simplify]: Simplify (+ 0 0) into 0 4.534 * [taylor]: Taking taylor expansion of 0 in d2 4.534 * [backup-simplify]: Simplify 0 into 0 4.534 * [taylor]: Taking taylor expansion of 0 in d3 4.534 * [backup-simplify]: Simplify 0 into 0 4.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.535 * [backup-simplify]: Simplify (+ 0 0) into 0 4.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.536 * [backup-simplify]: Simplify (- 0) into 0 4.536 * [backup-simplify]: Simplify (+ 0 0) into 0 4.536 * [taylor]: Taking taylor expansion of 0 in d3 4.536 * [backup-simplify]: Simplify 0 into 0 4.536 * [taylor]: Taking taylor expansion of 0 in d3 4.536 * [backup-simplify]: Simplify 0 into 0 4.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.537 * [backup-simplify]: Simplify (- 0) into 0 4.537 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.537 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.537 * [taylor]: Taking taylor expansion of d4 in d4 4.537 * [backup-simplify]: Simplify 0 into 0 4.537 * [backup-simplify]: Simplify 1 into 1 4.538 * [backup-simplify]: Simplify (/ 1 1) into 1 4.538 * [backup-simplify]: Simplify 1 into 1 4.538 * [taylor]: Taking taylor expansion of 0 in d4 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [taylor]: Taking taylor expansion of 0 in d4 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [taylor]: Taking taylor expansion of 0 in d4 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [backup-simplify]: Simplify -1 into -1 4.538 * [backup-simplify]: Simplify 1 into 1 4.539 * [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)) 4.539 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.539 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.539 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0 4.539 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4 4.539 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 4.539 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.539 * [taylor]: Taking taylor expansion of d1 in d4 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d4 in d4 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.540 * [taylor]: Taking taylor expansion of d1 in d4 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d2 in d4 4.540 * [backup-simplify]: Simplify d2 into d2 4.540 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.540 * [taylor]: Taking taylor expansion of d1 in d4 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d3 in d4 4.540 * [backup-simplify]: Simplify d3 into d3 4.540 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3 4.540 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 4.540 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.540 * [taylor]: Taking taylor expansion of d1 in d3 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d4 in d3 4.540 * [backup-simplify]: Simplify d4 into d4 4.540 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.540 * [taylor]: Taking taylor expansion of d1 in d3 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d2 in d3 4.540 * [backup-simplify]: Simplify d2 into d2 4.540 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.540 * [taylor]: Taking taylor expansion of d1 in d3 4.540 * [backup-simplify]: Simplify d1 into d1 4.540 * [taylor]: Taking taylor expansion of d3 in d3 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2 4.540 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 4.540 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.540 * [taylor]: Taking taylor expansion of d1 in d2 4.541 * [backup-simplify]: Simplify d1 into d1 4.541 * [taylor]: Taking taylor expansion of d4 in d2 4.541 * [backup-simplify]: Simplify d4 into d4 4.541 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.541 * [taylor]: Taking taylor expansion of d1 in d2 4.541 * [backup-simplify]: Simplify d1 into d1 4.541 * [taylor]: Taking taylor expansion of d2 in d2 4.541 * [backup-simplify]: Simplify 0 into 0 4.541 * [backup-simplify]: Simplify 1 into 1 4.541 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.541 * [taylor]: Taking taylor expansion of d1 in d2 4.541 * [backup-simplify]: Simplify d1 into d1 4.541 * [taylor]: Taking taylor expansion of d3 in d2 4.541 * [backup-simplify]: Simplify d3 into d3 4.541 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 4.541 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.541 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.541 * [taylor]: Taking taylor expansion of d1 in d1 4.541 * [backup-simplify]: Simplify 0 into 0 4.541 * [backup-simplify]: Simplify 1 into 1 4.541 * [taylor]: Taking taylor expansion of d4 in d1 4.541 * [backup-simplify]: Simplify d4 into d4 4.541 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.541 * [taylor]: Taking taylor expansion of d1 in d1 4.541 * [backup-simplify]: Simplify 0 into 0 4.541 * [backup-simplify]: Simplify 1 into 1 4.541 * [taylor]: Taking taylor expansion of d2 in d1 4.541 * [backup-simplify]: Simplify d2 into d2 4.541 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.541 * [taylor]: Taking taylor expansion of d1 in d1 4.541 * [backup-simplify]: Simplify 0 into 0 4.541 * [backup-simplify]: Simplify 1 into 1 4.541 * [taylor]: Taking taylor expansion of d3 in d1 4.541 * [backup-simplify]: Simplify d3 into d3 4.541 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 4.541 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 4.541 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.541 * [taylor]: Taking taylor expansion of d1 in d1 4.542 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify 1 into 1 4.542 * [taylor]: Taking taylor expansion of d4 in d1 4.542 * [backup-simplify]: Simplify d4 into d4 4.542 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.542 * [taylor]: Taking taylor expansion of d1 in d1 4.542 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify 1 into 1 4.542 * [taylor]: Taking taylor expansion of d2 in d1 4.542 * [backup-simplify]: Simplify d2 into d2 4.542 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.542 * [taylor]: Taking taylor expansion of d1 in d1 4.542 * [backup-simplify]: Simplify 0 into 0 4.542 * [backup-simplify]: Simplify 1 into 1 4.542 * [taylor]: Taking taylor expansion of d3 in d1 4.542 * [backup-simplify]: Simplify d3 into d3 4.542 * [backup-simplify]: Simplify (* 0 d4) into 0 4.542 * [backup-simplify]: Simplify (* 0 d2) into 0 4.543 * [backup-simplify]: Simplify (+ 0 0) into 0 4.543 * [backup-simplify]: Simplify (* 0 d3) into 0 4.543 * [backup-simplify]: Simplify (- 0) into 0 4.543 * [backup-simplify]: Simplify (+ 0 0) into 0 4.543 * [taylor]: Taking taylor expansion of 0 in d2 4.543 * [backup-simplify]: Simplify 0 into 0 4.543 * [taylor]: Taking taylor expansion of 0 in d3 4.544 * [backup-simplify]: Simplify 0 into 0 4.544 * [taylor]: Taking taylor expansion of 0 in d4 4.544 * [backup-simplify]: Simplify 0 into 0 4.544 * [backup-simplify]: Simplify 0 into 0 4.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.545 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 4.545 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.545 * [backup-simplify]: Simplify (- d3) into (- d3) 4.545 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.545 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.545 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.545 * [taylor]: Taking taylor expansion of d2 in d2 4.545 * [backup-simplify]: Simplify 0 into 0 4.545 * [backup-simplify]: Simplify 1 into 1 4.545 * [taylor]: Taking taylor expansion of d4 in d2 4.545 * [backup-simplify]: Simplify d4 into d4 4.545 * [taylor]: Taking taylor expansion of d3 in d2 4.545 * [backup-simplify]: Simplify d3 into d3 4.545 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.545 * [backup-simplify]: Simplify (- d3) into (- d3) 4.546 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.546 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.546 * [taylor]: Taking taylor expansion of d4 in d3 4.546 * [backup-simplify]: Simplify d4 into d4 4.546 * [taylor]: Taking taylor expansion of d3 in d3 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify 1 into 1 4.546 * [backup-simplify]: Simplify (- 0) into 0 4.546 * [backup-simplify]: Simplify (+ d4 0) into d4 4.546 * [taylor]: Taking taylor expansion of d4 in d4 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify 1 into 1 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [taylor]: Taking taylor expansion of 0 in d3 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [taylor]: Taking taylor expansion of 0 in d4 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [taylor]: Taking taylor expansion of 0 in d4 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify 0 into 0 4.547 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.548 * [backup-simplify]: Simplify (+ 0 0) into 0 4.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.550 * [backup-simplify]: Simplify (- 0) into 0 4.550 * [backup-simplify]: Simplify (+ 0 0) into 0 4.550 * [taylor]: Taking taylor expansion of 0 in d2 4.550 * [backup-simplify]: Simplify 0 into 0 4.550 * [taylor]: Taking taylor expansion of 0 in d3 4.550 * [backup-simplify]: Simplify 0 into 0 4.550 * [taylor]: Taking taylor expansion of 0 in d4 4.550 * [backup-simplify]: Simplify 0 into 0 4.550 * [backup-simplify]: Simplify 0 into 0 4.550 * [backup-simplify]: Simplify 0 into 0 4.551 * [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))) 4.551 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 4.551 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 4.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 4.551 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.551 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.551 * [taylor]: Taking taylor expansion of d1 in d4 4.551 * [backup-simplify]: Simplify d1 into d1 4.551 * [taylor]: Taking taylor expansion of d4 in d4 4.551 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify 1 into 1 4.551 * [backup-simplify]: Simplify (* d1 0) into 0 4.551 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.551 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.551 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.551 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.551 * [taylor]: Taking taylor expansion of d1 in d4 4.551 * [backup-simplify]: Simplify d1 into d1 4.551 * [taylor]: Taking taylor expansion of d2 in d4 4.551 * [backup-simplify]: Simplify d2 into d2 4.552 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.552 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.552 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.552 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.552 * [taylor]: Taking taylor expansion of d1 in d4 4.552 * [backup-simplify]: Simplify d1 into d1 4.552 * [taylor]: Taking taylor expansion of d3 in d4 4.552 * [backup-simplify]: Simplify d3 into d3 4.552 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.552 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.552 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 4.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 4.552 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.552 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.552 * [taylor]: Taking taylor expansion of d1 in d3 4.552 * [backup-simplify]: Simplify d1 into d1 4.552 * [taylor]: Taking taylor expansion of d4 in d3 4.552 * [backup-simplify]: Simplify d4 into d4 4.552 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.552 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.552 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.552 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.552 * [taylor]: Taking taylor expansion of d1 in d3 4.552 * [backup-simplify]: Simplify d1 into d1 4.552 * [taylor]: Taking taylor expansion of d2 in d3 4.552 * [backup-simplify]: Simplify d2 into d2 4.552 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.552 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.553 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.553 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.553 * [taylor]: Taking taylor expansion of d1 in d3 4.553 * [backup-simplify]: Simplify d1 into d1 4.553 * [taylor]: Taking taylor expansion of d3 in d3 4.553 * [backup-simplify]: Simplify 0 into 0 4.553 * [backup-simplify]: Simplify 1 into 1 4.553 * [backup-simplify]: Simplify (* d1 0) into 0 4.553 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.553 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.553 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 4.553 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 4.553 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.553 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.553 * [taylor]: Taking taylor expansion of d1 in d2 4.553 * [backup-simplify]: Simplify d1 into d1 4.553 * [taylor]: Taking taylor expansion of d4 in d2 4.553 * [backup-simplify]: Simplify d4 into d4 4.553 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.554 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.554 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.554 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.554 * [taylor]: Taking taylor expansion of d1 in d2 4.554 * [backup-simplify]: Simplify d1 into d1 4.554 * [taylor]: Taking taylor expansion of d2 in d2 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify 1 into 1 4.554 * [backup-simplify]: Simplify (* d1 0) into 0 4.554 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.554 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.554 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.554 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.554 * [taylor]: Taking taylor expansion of d1 in d2 4.554 * [backup-simplify]: Simplify d1 into d1 4.554 * [taylor]: Taking taylor expansion of d3 in d2 4.554 * [backup-simplify]: Simplify d3 into d3 4.554 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.554 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.554 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 4.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.555 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.555 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.555 * [taylor]: Taking taylor expansion of d1 in d1 4.555 * [backup-simplify]: Simplify 0 into 0 4.555 * [backup-simplify]: Simplify 1 into 1 4.555 * [taylor]: Taking taylor expansion of d4 in d1 4.555 * [backup-simplify]: Simplify d4 into d4 4.555 * [backup-simplify]: Simplify (* 0 d4) into 0 4.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.555 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.555 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.555 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.555 * [taylor]: Taking taylor expansion of d1 in d1 4.555 * [backup-simplify]: Simplify 0 into 0 4.555 * [backup-simplify]: Simplify 1 into 1 4.555 * [taylor]: Taking taylor expansion of d2 in d1 4.555 * [backup-simplify]: Simplify d2 into d2 4.555 * [backup-simplify]: Simplify (* 0 d2) into 0 4.556 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.556 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.556 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.556 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.556 * [taylor]: Taking taylor expansion of d1 in d1 4.556 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify 1 into 1 4.556 * [taylor]: Taking taylor expansion of d3 in d1 4.556 * [backup-simplify]: Simplify d3 into d3 4.556 * [backup-simplify]: Simplify (* 0 d3) into 0 4.556 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.557 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 4.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.557 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.557 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.557 * [taylor]: Taking taylor expansion of d1 in d1 4.557 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify 1 into 1 4.557 * [taylor]: Taking taylor expansion of d4 in d1 4.557 * [backup-simplify]: Simplify d4 into d4 4.557 * [backup-simplify]: Simplify (* 0 d4) into 0 4.557 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.557 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.557 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.557 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.557 * [taylor]: Taking taylor expansion of d1 in d1 4.558 * [backup-simplify]: Simplify 0 into 0 4.558 * [backup-simplify]: Simplify 1 into 1 4.558 * [taylor]: Taking taylor expansion of d2 in d1 4.558 * [backup-simplify]: Simplify d2 into d2 4.558 * [backup-simplify]: Simplify (* 0 d2) into 0 4.558 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.558 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.558 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.558 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.558 * [taylor]: Taking taylor expansion of d1 in d1 4.558 * [backup-simplify]: Simplify 0 into 0 4.558 * [backup-simplify]: Simplify 1 into 1 4.558 * [taylor]: Taking taylor expansion of d3 in d1 4.558 * [backup-simplify]: Simplify d3 into d3 4.558 * [backup-simplify]: Simplify (* 0 d3) into 0 4.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.559 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.559 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 4.559 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.560 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.560 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.560 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.560 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.560 * [taylor]: Taking taylor expansion of d2 in d2 4.560 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify 1 into 1 4.560 * [backup-simplify]: Simplify (/ 1 1) into 1 4.560 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.560 * [taylor]: Taking taylor expansion of d4 in d2 4.560 * [backup-simplify]: Simplify d4 into d4 4.560 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.560 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.560 * [taylor]: Taking taylor expansion of d3 in d2 4.560 * [backup-simplify]: Simplify d3 into d3 4.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.561 * [backup-simplify]: Simplify (+ 1 0) into 1 4.561 * [backup-simplify]: Simplify (+ 1 0) into 1 4.561 * [taylor]: Taking taylor expansion of 1 in d3 4.561 * [backup-simplify]: Simplify 1 into 1 4.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.563 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.564 * [backup-simplify]: Simplify (+ 0 0) into 0 4.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.565 * [backup-simplify]: Simplify (- 0) into 0 4.566 * [backup-simplify]: Simplify (+ 0 0) into 0 4.566 * [taylor]: Taking taylor expansion of 0 in d2 4.566 * [backup-simplify]: Simplify 0 into 0 4.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.567 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.567 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.567 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.567 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.567 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.567 * [taylor]: Taking taylor expansion of d4 in d3 4.567 * [backup-simplify]: Simplify d4 into d4 4.567 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.567 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.567 * [taylor]: Taking taylor expansion of d3 in d3 4.567 * [backup-simplify]: Simplify 0 into 0 4.567 * [backup-simplify]: Simplify 1 into 1 4.567 * [backup-simplify]: Simplify (/ 1 1) into 1 4.568 * [backup-simplify]: Simplify (- 1) into -1 4.569 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.569 * [taylor]: Taking taylor expansion of -1 in d4 4.569 * [backup-simplify]: Simplify -1 into -1 4.569 * [taylor]: Taking taylor expansion of 1 in d4 4.569 * [backup-simplify]: Simplify 1 into 1 4.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.576 * [backup-simplify]: Simplify (+ 0 0) into 0 4.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.578 * [backup-simplify]: Simplify (- 0) into 0 4.578 * [backup-simplify]: Simplify (+ 0 0) into 0 4.578 * [taylor]: Taking taylor expansion of 0 in d2 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [taylor]: Taking taylor expansion of 0 in d3 4.578 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.580 * [backup-simplify]: Simplify (+ 0 0) into 0 4.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.580 * [backup-simplify]: Simplify (- 0) into 0 4.581 * [backup-simplify]: Simplify (+ 0 0) into 0 4.581 * [taylor]: Taking taylor expansion of 0 in d3 4.581 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.582 * [backup-simplify]: Simplify (- 0) into 0 4.582 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.582 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.582 * [taylor]: Taking taylor expansion of d4 in d4 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 1 into 1 4.583 * [backup-simplify]: Simplify (/ 1 1) into 1 4.583 * [backup-simplify]: Simplify 1 into 1 4.583 * [taylor]: Taking taylor expansion of 0 in d4 4.583 * [backup-simplify]: Simplify 0 into 0 4.583 * [backup-simplify]: Simplify -1 into -1 4.583 * [backup-simplify]: Simplify 1 into 1 4.584 * [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)) 4.584 * [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))) 4.584 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 4.584 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 4.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 4.584 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 4.584 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 4.584 * [taylor]: Taking taylor expansion of d1 in d4 4.584 * [backup-simplify]: Simplify d1 into d1 4.585 * [taylor]: Taking taylor expansion of d4 in d4 4.585 * [backup-simplify]: Simplify 0 into 0 4.585 * [backup-simplify]: Simplify 1 into 1 4.585 * [backup-simplify]: Simplify (* d1 0) into 0 4.585 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.585 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.585 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 4.585 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 4.585 * [taylor]: Taking taylor expansion of d1 in d4 4.585 * [backup-simplify]: Simplify d1 into d1 4.585 * [taylor]: Taking taylor expansion of d2 in d4 4.585 * [backup-simplify]: Simplify d2 into d2 4.585 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.585 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.585 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 4.585 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 4.585 * [taylor]: Taking taylor expansion of d1 in d4 4.585 * [backup-simplify]: Simplify d1 into d1 4.585 * [taylor]: Taking taylor expansion of d3 in d4 4.585 * [backup-simplify]: Simplify d3 into d3 4.585 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.585 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.585 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 4.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 4.585 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 4.585 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 4.585 * [taylor]: Taking taylor expansion of d1 in d3 4.585 * [backup-simplify]: Simplify d1 into d1 4.585 * [taylor]: Taking taylor expansion of d4 in d3 4.585 * [backup-simplify]: Simplify d4 into d4 4.585 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.585 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.586 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.586 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.586 * [taylor]: Taking taylor expansion of d1 in d3 4.586 * [backup-simplify]: Simplify d1 into d1 4.586 * [taylor]: Taking taylor expansion of d2 in d3 4.586 * [backup-simplify]: Simplify d2 into d2 4.586 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.586 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.586 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.586 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.586 * [taylor]: Taking taylor expansion of d1 in d3 4.586 * [backup-simplify]: Simplify d1 into d1 4.586 * [taylor]: Taking taylor expansion of d3 in d3 4.586 * [backup-simplify]: Simplify 0 into 0 4.586 * [backup-simplify]: Simplify 1 into 1 4.586 * [backup-simplify]: Simplify (* d1 0) into 0 4.586 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.586 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.586 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 4.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 4.586 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 4.586 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 4.586 * [taylor]: Taking taylor expansion of d1 in d2 4.586 * [backup-simplify]: Simplify d1 into d1 4.586 * [taylor]: Taking taylor expansion of d4 in d2 4.586 * [backup-simplify]: Simplify d4 into d4 4.586 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 4.586 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 4.586 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.586 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.586 * [taylor]: Taking taylor expansion of d1 in d2 4.586 * [backup-simplify]: Simplify d1 into d1 4.586 * [taylor]: Taking taylor expansion of d2 in d2 4.586 * [backup-simplify]: Simplify 0 into 0 4.586 * [backup-simplify]: Simplify 1 into 1 4.587 * [backup-simplify]: Simplify (* d1 0) into 0 4.587 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.587 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.587 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.587 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.587 * [taylor]: Taking taylor expansion of d1 in d2 4.587 * [backup-simplify]: Simplify d1 into d1 4.587 * [taylor]: Taking taylor expansion of d3 in d2 4.587 * [backup-simplify]: Simplify d3 into d3 4.587 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.587 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 4.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.587 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.587 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.587 * [taylor]: Taking taylor expansion of d1 in d1 4.587 * [backup-simplify]: Simplify 0 into 0 4.587 * [backup-simplify]: Simplify 1 into 1 4.587 * [taylor]: Taking taylor expansion of d4 in d1 4.587 * [backup-simplify]: Simplify d4 into d4 4.587 * [backup-simplify]: Simplify (* 0 d4) into 0 4.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.588 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.588 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.588 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.588 * [taylor]: Taking taylor expansion of d1 in d1 4.588 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify 1 into 1 4.588 * [taylor]: Taking taylor expansion of d2 in d1 4.588 * [backup-simplify]: Simplify d2 into d2 4.588 * [backup-simplify]: Simplify (* 0 d2) into 0 4.588 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.588 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.588 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.588 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.588 * [taylor]: Taking taylor expansion of d1 in d1 4.588 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify 1 into 1 4.588 * [taylor]: Taking taylor expansion of d3 in d1 4.588 * [backup-simplify]: Simplify d3 into d3 4.588 * [backup-simplify]: Simplify (* 0 d3) into 0 4.588 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.589 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.589 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 4.589 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 4.589 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 4.589 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 4.589 * [taylor]: Taking taylor expansion of d1 in d1 4.589 * [backup-simplify]: Simplify 0 into 0 4.589 * [backup-simplify]: Simplify 1 into 1 4.589 * [taylor]: Taking taylor expansion of d4 in d1 4.589 * [backup-simplify]: Simplify d4 into d4 4.589 * [backup-simplify]: Simplify (* 0 d4) into 0 4.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.589 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.589 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.589 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.589 * [taylor]: Taking taylor expansion of d1 in d1 4.589 * [backup-simplify]: Simplify 0 into 0 4.589 * [backup-simplify]: Simplify 1 into 1 4.589 * [taylor]: Taking taylor expansion of d2 in d1 4.589 * [backup-simplify]: Simplify d2 into d2 4.589 * [backup-simplify]: Simplify (* 0 d2) into 0 4.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.590 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.590 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.590 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.590 * [taylor]: Taking taylor expansion of d1 in d1 4.590 * [backup-simplify]: Simplify 0 into 0 4.590 * [backup-simplify]: Simplify 1 into 1 4.590 * [taylor]: Taking taylor expansion of d3 in d1 4.590 * [backup-simplify]: Simplify d3 into d3 4.590 * [backup-simplify]: Simplify (* 0 d3) into 0 4.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.590 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.590 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 4.590 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.591 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 4.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 4.591 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 4.591 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.591 * [taylor]: Taking taylor expansion of d2 in d2 4.591 * [backup-simplify]: Simplify 0 into 0 4.591 * [backup-simplify]: Simplify 1 into 1 4.591 * [backup-simplify]: Simplify (/ 1 1) into 1 4.591 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.591 * [taylor]: Taking taylor expansion of d4 in d2 4.591 * [backup-simplify]: Simplify d4 into d4 4.591 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.591 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.591 * [taylor]: Taking taylor expansion of d3 in d2 4.591 * [backup-simplify]: Simplify d3 into d3 4.591 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.591 * [backup-simplify]: Simplify (+ 1 0) into 1 4.592 * [backup-simplify]: Simplify (+ 1 0) into 1 4.592 * [taylor]: Taking taylor expansion of 1 in d3 4.592 * [backup-simplify]: Simplify 1 into 1 4.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 4.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.593 * [backup-simplify]: Simplify (+ 0 0) into 0 4.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.594 * [backup-simplify]: Simplify (- 0) into 0 4.594 * [backup-simplify]: Simplify (+ 0 0) into 0 4.594 * [taylor]: Taking taylor expansion of 0 in d2 4.594 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.595 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 4.595 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.595 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.595 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.595 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.595 * [taylor]: Taking taylor expansion of d4 in d3 4.595 * [backup-simplify]: Simplify d4 into d4 4.595 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.595 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.595 * [taylor]: Taking taylor expansion of d3 in d3 4.595 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify 1 into 1 4.595 * [backup-simplify]: Simplify (/ 1 1) into 1 4.596 * [backup-simplify]: Simplify (- 1) into -1 4.596 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.596 * [taylor]: Taking taylor expansion of -1 in d4 4.596 * [backup-simplify]: Simplify -1 into -1 4.596 * [taylor]: Taking taylor expansion of 1 in d4 4.596 * [backup-simplify]: Simplify 1 into 1 4.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 4.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.598 * [backup-simplify]: Simplify (+ 0 0) into 0 4.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.599 * [backup-simplify]: Simplify (- 0) into 0 4.599 * [backup-simplify]: Simplify (+ 0 0) into 0 4.599 * [taylor]: Taking taylor expansion of 0 in d2 4.599 * [backup-simplify]: Simplify 0 into 0 4.599 * [taylor]: Taking taylor expansion of 0 in d3 4.599 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.600 * [backup-simplify]: Simplify (+ 0 0) into 0 4.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.600 * [backup-simplify]: Simplify (- 0) into 0 4.601 * [backup-simplify]: Simplify (+ 0 0) into 0 4.601 * [taylor]: Taking taylor expansion of 0 in d3 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.601 * [backup-simplify]: Simplify (- 0) into 0 4.601 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.601 * [taylor]: Taking taylor expansion of d4 in d4 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify 1 into 1 4.602 * [backup-simplify]: Simplify (/ 1 1) into 1 4.602 * [backup-simplify]: Simplify 1 into 1 4.602 * [taylor]: Taking taylor expansion of 0 in d4 4.602 * [backup-simplify]: Simplify 0 into 0 4.602 * [backup-simplify]: Simplify -1 into -1 4.602 * [backup-simplify]: Simplify 1 into 1 4.602 * [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)) 4.602 * * * [progress]: simplifying candidates 4.603 * [simplify]: Simplifying: (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)) (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)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 4.604 * * [simplify]: Extracting # 0 : cost 0 4.605 * * [simplify]: Extracting # 1 : cost 0 4.605 * * [simplify]: Extracting # 2 : cost 0 4.605 * * [simplify]: Extracting # 3 : cost 0 4.605 * * [simplify]: Extracting # 4 : cost 0 4.605 * * [simplify]: Extracting # 5 : cost 0 4.605 * * [simplify]: Extracting # 6 : cost 0 4.605 * * [simplify]: iteration 0 : 86 enodes (cost 878 ) 4.634 * * [simplify]: Extracting # 0 : cost 0 4.635 * * [simplify]: Extracting # 1 : cost 0 4.636 * * [simplify]: Extracting # 2 : cost 0 4.636 * * [simplify]: Extracting # 3 : cost 0 4.637 * * [simplify]: Extracting # 4 : cost 0 4.637 * * [simplify]: Extracting # 5 : cost 0 4.638 * * [simplify]: iteration 1 : 248 enodes (cost 729 ) 4.937 * * [simplify]: Extracting # 0 : cost 0 4.940 * * [simplify]: Extracting # 1 : cost 0 4.943 * * [simplify]: Extracting # 2 : cost 0 4.947 * * [simplify]: Extracting # 3 : cost 0 4.949 * * [simplify]: Extracting # 4 : cost 0 4.951 * * [simplify]: iteration 2 : 1425 enodes (cost 558 ) 6.235 * * [simplify]: Extracting # 0 : cost 0 6.250 * * [simplify]: Extracting # 1 : cost 0 6.256 * * [simplify]: Extracting # 2 : cost 0 6.268 * * [simplify]: Extracting # 3 : cost 0 6.276 * * [simplify]: Extracting # 4 : cost 0 6.283 * * [simplify]: iteration done: 5000 enodes (cost 540 ) 6.283 * [simplify]: Simplified to: (- (pow (cbrt (* d1 (+ d4 (- d2 d3)))) 3) (* d1 d1)) (* d1 (+ (- d1) d1)) (fma d1 (- d2 d3) (* d1 (- d4 d1))) (* d1 (+ (- d1) d1)) (fma d1 (- d2 d3) (* d1 (- d4 d1))) (* 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 d1) (fma d1 (- d2 d3) (* d1 (+ d4 d1))) (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))))) (- (* d1 d1)) (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (pow d1 4)) (fma d1 d1 (* d1 (+ (- d2 d3) d4))) (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (* d1 (- d4 d1)) (fma d1 d1 (* d1 (- d3 d4))) (- (* d1 d1)) (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 (* d1 (- d2 d3)) 3) (pow (* d4 d1) 3)) (fma (* d4 d1) (* d1 (- d4 (- d2 d3))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (* (* d1 (+ d4 (- d2 d3))) (* d1 (- (- d2 d3) d4))) (* d1 (- (- d2 d3) d4)) (fma d4 d1 (* d1 (+ (- d3) d3))) (* d1 (+ d4 (- d3))) (* d1 (+ d4 (- d3))) (* d1 (- d3 d4)) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) 0 (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) 6.283 * * * [progress]: adding candidates to table 6.477 * * [progress]: iteration 2 / 4 6.477 * * * [progress]: picking best candidate 6.482 * * * * [pick]: Picked # 6.482 * * * [progress]: localizing error 6.504 * * * [progress]: generating rewritten candidates 6.504 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.555 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.617 * * * [progress]: generating series expansions 6.617 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.618 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 6.618 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 6.618 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 6.618 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 6.618 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.618 * [taylor]: Taking taylor expansion of d1 in d4 6.618 * [backup-simplify]: Simplify d1 into d1 6.618 * [taylor]: Taking taylor expansion of d4 in d4 6.618 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify 1 into 1 6.618 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.618 * [taylor]: Taking taylor expansion of d1 in d4 6.618 * [backup-simplify]: Simplify d1 into d1 6.618 * [taylor]: Taking taylor expansion of d2 in d4 6.618 * [backup-simplify]: Simplify d2 into d2 6.618 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 6.618 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.618 * [taylor]: Taking taylor expansion of d1 in d4 6.618 * [backup-simplify]: Simplify d1 into d1 6.618 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.618 * [taylor]: Taking taylor expansion of d1 in d4 6.618 * [backup-simplify]: Simplify d1 into d1 6.618 * [taylor]: Taking taylor expansion of d3 in d4 6.618 * [backup-simplify]: Simplify d3 into d3 6.618 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 6.618 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 6.618 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.618 * [taylor]: Taking taylor expansion of d1 in d3 6.618 * [backup-simplify]: Simplify d1 into d1 6.618 * [taylor]: Taking taylor expansion of d4 in d3 6.618 * [backup-simplify]: Simplify d4 into d4 6.618 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.619 * [taylor]: Taking taylor expansion of d1 in d3 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of d2 in d3 6.619 * [backup-simplify]: Simplify d2 into d2 6.619 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 6.619 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.619 * [taylor]: Taking taylor expansion of d1 in d3 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.619 * [taylor]: Taking taylor expansion of d1 in d3 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of d3 in d3 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify 1 into 1 6.619 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 6.619 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 6.619 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.619 * [taylor]: Taking taylor expansion of d1 in d2 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of d4 in d2 6.619 * [backup-simplify]: Simplify d4 into d4 6.619 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.619 * [taylor]: Taking taylor expansion of d1 in d2 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of d2 in d2 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify 1 into 1 6.619 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 6.619 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.619 * [taylor]: Taking taylor expansion of d1 in d2 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.619 * [taylor]: Taking taylor expansion of d1 in d2 6.619 * [backup-simplify]: Simplify d1 into d1 6.619 * [taylor]: Taking taylor expansion of d3 in d2 6.619 * [backup-simplify]: Simplify d3 into d3 6.619 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 6.619 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 6.619 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.619 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of d4 in d1 6.620 * [backup-simplify]: Simplify d4 into d4 6.620 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of d2 in d1 6.620 * [backup-simplify]: Simplify d2 into d2 6.620 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 6.620 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of d3 in d1 6.620 * [backup-simplify]: Simplify d3 into d3 6.620 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 6.620 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 6.620 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of d4 in d1 6.620 * [backup-simplify]: Simplify d4 into d4 6.620 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [taylor]: Taking taylor expansion of d2 in d1 6.620 * [backup-simplify]: Simplify d2 into d2 6.620 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 6.620 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.620 * [taylor]: Taking taylor expansion of d1 in d1 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.621 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.621 * [taylor]: Taking taylor expansion of d1 in d1 6.621 * [backup-simplify]: Simplify 0 into 0 6.621 * [backup-simplify]: Simplify 1 into 1 6.621 * [taylor]: Taking taylor expansion of d3 in d1 6.621 * [backup-simplify]: Simplify d3 into d3 6.621 * [backup-simplify]: Simplify (* 0 d4) into 0 6.621 * [backup-simplify]: Simplify (* 0 d2) into 0 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [backup-simplify]: Simplify (* 0 d3) into 0 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [backup-simplify]: Simplify (- 0) into 0 6.623 * [backup-simplify]: Simplify (+ 0 0) into 0 6.623 * [taylor]: Taking taylor expansion of 0 in d2 6.623 * [backup-simplify]: Simplify 0 into 0 6.623 * [taylor]: Taking taylor expansion of 0 in d3 6.623 * [backup-simplify]: Simplify 0 into 0 6.623 * [taylor]: Taking taylor expansion of 0 in d4 6.623 * [backup-simplify]: Simplify 0 into 0 6.623 * [backup-simplify]: Simplify 0 into 0 6.623 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.624 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.624 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 6.624 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.624 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.624 * [backup-simplify]: Simplify (- d3) into (- d3) 6.624 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 6.625 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 6.625 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 6.625 * [taylor]: Taking taylor expansion of d2 in d2 6.625 * [backup-simplify]: Simplify 0 into 0 6.625 * [backup-simplify]: Simplify 1 into 1 6.625 * [taylor]: Taking taylor expansion of d4 in d2 6.625 * [backup-simplify]: Simplify d4 into d4 6.625 * [taylor]: Taking taylor expansion of d3 in d2 6.625 * [backup-simplify]: Simplify d3 into d3 6.625 * [backup-simplify]: Simplify (+ 0 d4) into d4 6.625 * [backup-simplify]: Simplify (- d3) into (- d3) 6.625 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.625 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.625 * [taylor]: Taking taylor expansion of d4 in d3 6.625 * [backup-simplify]: Simplify d4 into d4 6.625 * [taylor]: Taking taylor expansion of d3 in d3 6.625 * [backup-simplify]: Simplify 0 into 0 6.625 * [backup-simplify]: Simplify 1 into 1 6.625 * [backup-simplify]: Simplify (- 0) into 0 6.625 * [backup-simplify]: Simplify (+ d4 0) into d4 6.625 * [taylor]: Taking taylor expansion of d4 in d4 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 1 into 1 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [taylor]: Taking taylor expansion of 0 in d3 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [taylor]: Taking taylor expansion of 0 in d4 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [taylor]: Taking taylor expansion of 0 in d4 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 0 into 0 6.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.628 * [backup-simplify]: Simplify (+ 0 0) into 0 6.628 * [backup-simplify]: Simplify (* 1 1) into 1 6.629 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.630 * [backup-simplify]: Simplify (+ 1 0) into 1 6.630 * [backup-simplify]: Simplify (- 1) into -1 6.630 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.630 * [taylor]: Taking taylor expansion of -1 in d2 6.630 * [backup-simplify]: Simplify -1 into -1 6.630 * [taylor]: Taking taylor expansion of -1 in d3 6.630 * [backup-simplify]: Simplify -1 into -1 6.630 * [taylor]: Taking taylor expansion of -1 in d4 6.630 * [backup-simplify]: Simplify -1 into -1 6.630 * [backup-simplify]: Simplify -1 into -1 6.631 * [backup-simplify]: Simplify (+ 1 0) into 1 6.631 * [backup-simplify]: Simplify (- 0) into 0 6.632 * [backup-simplify]: Simplify (+ 1 0) into 1 6.632 * [taylor]: Taking taylor expansion of 1 in d3 6.632 * [backup-simplify]: Simplify 1 into 1 6.632 * [taylor]: Taking taylor expansion of 1 in d4 6.632 * [backup-simplify]: Simplify 1 into 1 6.632 * [backup-simplify]: Simplify 1 into 1 6.632 * [taylor]: Taking taylor expansion of 0 in d3 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [taylor]: Taking taylor expansion of 0 in d4 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [backup-simplify]: Simplify 0 into 0 6.632 * [backup-simplify]: Simplify (- 1) into -1 6.633 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.633 * [taylor]: Taking taylor expansion of -1 in d4 6.633 * [backup-simplify]: Simplify -1 into -1 6.633 * [backup-simplify]: Simplify -1 into -1 6.634 * [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))) 6.634 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 6.634 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 6.634 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 6.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 6.634 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 6.634 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.634 * [taylor]: Taking taylor expansion of d1 in d4 6.634 * [backup-simplify]: Simplify d1 into d1 6.634 * [taylor]: Taking taylor expansion of d4 in d4 6.634 * [backup-simplify]: Simplify 0 into 0 6.634 * [backup-simplify]: Simplify 1 into 1 6.635 * [backup-simplify]: Simplify (* d1 0) into 0 6.635 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.635 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.635 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 6.635 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.635 * [taylor]: Taking taylor expansion of d1 in d4 6.635 * [backup-simplify]: Simplify d1 into d1 6.635 * [taylor]: Taking taylor expansion of d2 in d4 6.635 * [backup-simplify]: Simplify d2 into d2 6.635 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.635 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 6.635 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.635 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.635 * [taylor]: Taking taylor expansion of d1 in d4 6.635 * [backup-simplify]: Simplify d1 into d1 6.636 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.636 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.636 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 6.636 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.636 * [taylor]: Taking taylor expansion of d1 in d4 6.636 * [backup-simplify]: Simplify d1 into d1 6.636 * [taylor]: Taking taylor expansion of d3 in d4 6.636 * [backup-simplify]: Simplify d3 into d3 6.636 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.636 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 6.636 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 6.636 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 6.636 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.636 * [taylor]: Taking taylor expansion of d1 in d3 6.636 * [backup-simplify]: Simplify d1 into d1 6.636 * [taylor]: Taking taylor expansion of d4 in d3 6.636 * [backup-simplify]: Simplify d4 into d4 6.636 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.636 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.636 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 6.636 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.636 * [taylor]: Taking taylor expansion of d1 in d3 6.637 * [backup-simplify]: Simplify d1 into d1 6.637 * [taylor]: Taking taylor expansion of d2 in d3 6.637 * [backup-simplify]: Simplify d2 into d2 6.637 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.637 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.637 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 6.637 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.637 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.637 * [taylor]: Taking taylor expansion of d1 in d3 6.637 * [backup-simplify]: Simplify d1 into d1 6.637 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.637 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.637 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 6.637 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.637 * [taylor]: Taking taylor expansion of d1 in d3 6.637 * [backup-simplify]: Simplify d1 into d1 6.637 * [taylor]: Taking taylor expansion of d3 in d3 6.637 * [backup-simplify]: Simplify 0 into 0 6.637 * [backup-simplify]: Simplify 1 into 1 6.637 * [backup-simplify]: Simplify (* d1 0) into 0 6.638 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.638 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.638 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 6.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 6.638 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 6.638 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.638 * [taylor]: Taking taylor expansion of d1 in d2 6.638 * [backup-simplify]: Simplify d1 into d1 6.638 * [taylor]: Taking taylor expansion of d4 in d2 6.638 * [backup-simplify]: Simplify d4 into d4 6.638 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.638 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.638 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 6.638 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.638 * [taylor]: Taking taylor expansion of d1 in d2 6.638 * [backup-simplify]: Simplify d1 into d1 6.638 * [taylor]: Taking taylor expansion of d2 in d2 6.638 * [backup-simplify]: Simplify 0 into 0 6.638 * [backup-simplify]: Simplify 1 into 1 6.638 * [backup-simplify]: Simplify (* d1 0) into 0 6.639 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.639 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.639 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 6.639 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.639 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.639 * [taylor]: Taking taylor expansion of d1 in d2 6.639 * [backup-simplify]: Simplify d1 into d1 6.639 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.639 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.639 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 6.639 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.639 * [taylor]: Taking taylor expansion of d1 in d2 6.639 * [backup-simplify]: Simplify d1 into d1 6.639 * [taylor]: Taking taylor expansion of d3 in d2 6.639 * [backup-simplify]: Simplify d3 into d3 6.640 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.640 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.640 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 6.640 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.640 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.640 * [taylor]: Taking taylor expansion of d1 in d1 6.640 * [backup-simplify]: Simplify 0 into 0 6.640 * [backup-simplify]: Simplify 1 into 1 6.640 * [taylor]: Taking taylor expansion of d4 in d1 6.640 * [backup-simplify]: Simplify d4 into d4 6.640 * [backup-simplify]: Simplify (* 0 d4) into 0 6.640 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.640 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.640 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.640 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.641 * [taylor]: Taking taylor expansion of d1 in d1 6.641 * [backup-simplify]: Simplify 0 into 0 6.641 * [backup-simplify]: Simplify 1 into 1 6.641 * [taylor]: Taking taylor expansion of d2 in d1 6.641 * [backup-simplify]: Simplify d2 into d2 6.641 * [backup-simplify]: Simplify (* 0 d2) into 0 6.641 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.641 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.641 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.641 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.641 * [taylor]: Taking taylor expansion of d1 in d1 6.641 * [backup-simplify]: Simplify 0 into 0 6.641 * [backup-simplify]: Simplify 1 into 1 6.642 * [backup-simplify]: Simplify (* 1 1) into 1 6.642 * [backup-simplify]: Simplify (/ 1 1) into 1 6.642 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.642 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.642 * [taylor]: Taking taylor expansion of d1 in d1 6.642 * [backup-simplify]: Simplify 0 into 0 6.642 * [backup-simplify]: Simplify 1 into 1 6.642 * [taylor]: Taking taylor expansion of d3 in d1 6.642 * [backup-simplify]: Simplify d3 into d3 6.643 * [backup-simplify]: Simplify (* 0 d3) into 0 6.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.643 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.643 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.643 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 6.643 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.643 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.643 * [taylor]: Taking taylor expansion of d1 in d1 6.643 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify 1 into 1 6.643 * [taylor]: Taking taylor expansion of d4 in d1 6.643 * [backup-simplify]: Simplify d4 into d4 6.643 * [backup-simplify]: Simplify (* 0 d4) into 0 6.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.644 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.644 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.644 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.644 * [taylor]: Taking taylor expansion of d1 in d1 6.644 * [backup-simplify]: Simplify 0 into 0 6.644 * [backup-simplify]: Simplify 1 into 1 6.644 * [taylor]: Taking taylor expansion of d2 in d1 6.644 * [backup-simplify]: Simplify d2 into d2 6.644 * [backup-simplify]: Simplify (* 0 d2) into 0 6.645 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.645 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.645 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.645 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.645 * [taylor]: Taking taylor expansion of d1 in d1 6.645 * [backup-simplify]: Simplify 0 into 0 6.645 * [backup-simplify]: Simplify 1 into 1 6.645 * [backup-simplify]: Simplify (* 1 1) into 1 6.646 * [backup-simplify]: Simplify (/ 1 1) into 1 6.646 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.646 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.646 * [taylor]: Taking taylor expansion of d1 in d1 6.646 * [backup-simplify]: Simplify 0 into 0 6.646 * [backup-simplify]: Simplify 1 into 1 6.646 * [taylor]: Taking taylor expansion of d3 in d1 6.646 * [backup-simplify]: Simplify d3 into d3 6.646 * [backup-simplify]: Simplify (* 0 d3) into 0 6.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.647 * [backup-simplify]: Simplify (+ 1 0) into 1 6.647 * [backup-simplify]: Simplify (- 1) into -1 6.648 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.648 * [taylor]: Taking taylor expansion of -1 in d2 6.648 * [backup-simplify]: Simplify -1 into -1 6.648 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 6.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.649 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.649 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.650 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 6.650 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.650 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.650 * [taylor]: Taking taylor expansion of d2 in d2 6.650 * [backup-simplify]: Simplify 0 into 0 6.650 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify (/ 1 1) into 1 6.650 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.650 * [taylor]: Taking taylor expansion of d4 in d2 6.650 * [backup-simplify]: Simplify d4 into d4 6.650 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.650 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.650 * [taylor]: Taking taylor expansion of d3 in d2 6.650 * [backup-simplify]: Simplify d3 into d3 6.650 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.651 * [backup-simplify]: Simplify (+ 1 0) into 1 6.652 * [backup-simplify]: Simplify (+ 1 0) into 1 6.652 * [taylor]: Taking taylor expansion of 1 in d3 6.652 * [backup-simplify]: Simplify 1 into 1 6.652 * [taylor]: Taking taylor expansion of -1 in d3 6.652 * [backup-simplify]: Simplify -1 into -1 6.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.654 * [backup-simplify]: Simplify (+ 0 0) into 0 6.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.657 * [backup-simplify]: Simplify (+ 0 0) into 0 6.657 * [backup-simplify]: Simplify (- 0) into 0 6.658 * [backup-simplify]: Simplify (+ 0 0) into 0 6.658 * [taylor]: Taking taylor expansion of 0 in d2 6.658 * [backup-simplify]: Simplify 0 into 0 6.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.659 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 6.659 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.659 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.659 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.659 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.659 * [taylor]: Taking taylor expansion of d4 in d3 6.659 * [backup-simplify]: Simplify d4 into d4 6.659 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.659 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.659 * [taylor]: Taking taylor expansion of d3 in d3 6.659 * [backup-simplify]: Simplify 0 into 0 6.659 * [backup-simplify]: Simplify 1 into 1 6.659 * [backup-simplify]: Simplify (/ 1 1) into 1 6.660 * [backup-simplify]: Simplify (- 1) into -1 6.660 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.660 * [taylor]: Taking taylor expansion of -1 in d4 6.660 * [backup-simplify]: Simplify -1 into -1 6.660 * [taylor]: Taking taylor expansion of 0 in d3 6.660 * [backup-simplify]: Simplify 0 into 0 6.661 * [taylor]: Taking taylor expansion of 1 in d4 6.661 * [backup-simplify]: Simplify 1 into 1 6.661 * [taylor]: Taking taylor expansion of -1 in d4 6.661 * [backup-simplify]: Simplify -1 into -1 6.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 6.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.663 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 6.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.664 * [backup-simplify]: Simplify (+ 0 0) into 0 6.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.667 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 6.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.668 * [backup-simplify]: Simplify (+ 0 0) into 0 6.668 * [backup-simplify]: Simplify (- 0) into 0 6.668 * [backup-simplify]: Simplify (+ 0 0) into 0 6.668 * [taylor]: Taking taylor expansion of 0 in d2 6.668 * [backup-simplify]: Simplify 0 into 0 6.668 * [taylor]: Taking taylor expansion of 0 in d3 6.668 * [backup-simplify]: Simplify 0 into 0 6.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.670 * [backup-simplify]: Simplify (+ 0 0) into 0 6.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.670 * [backup-simplify]: Simplify (- 0) into 0 6.671 * [backup-simplify]: Simplify (+ 0 0) into 0 6.671 * [taylor]: Taking taylor expansion of 0 in d3 6.671 * [backup-simplify]: Simplify 0 into 0 6.671 * [taylor]: Taking taylor expansion of 0 in d3 6.671 * [backup-simplify]: Simplify 0 into 0 6.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.672 * [backup-simplify]: Simplify (- 0) into 0 6.672 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.672 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.672 * [taylor]: Taking taylor expansion of d4 in d4 6.672 * [backup-simplify]: Simplify 0 into 0 6.672 * [backup-simplify]: Simplify 1 into 1 6.673 * [backup-simplify]: Simplify (/ 1 1) into 1 6.673 * [backup-simplify]: Simplify 1 into 1 6.673 * [taylor]: Taking taylor expansion of 0 in d4 6.673 * [backup-simplify]: Simplify 0 into 0 6.673 * [taylor]: Taking taylor expansion of 0 in d4 6.673 * [backup-simplify]: Simplify 0 into 0 6.673 * [taylor]: Taking taylor expansion of 0 in d4 6.673 * [backup-simplify]: Simplify 0 into 0 6.673 * [backup-simplify]: Simplify -1 into -1 6.673 * [backup-simplify]: Simplify 1 into 1 6.674 * [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)) 6.674 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 6.674 * [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 6.674 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 6.674 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 6.675 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 6.675 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 6.675 * [taylor]: Taking taylor expansion of d1 in d4 6.675 * [backup-simplify]: Simplify d1 into d1 6.675 * [taylor]: Taking taylor expansion of d2 in d4 6.675 * [backup-simplify]: Simplify d2 into d2 6.675 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.675 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.675 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 6.675 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 6.675 * [taylor]: Taking taylor expansion of d1 in d4 6.675 * [backup-simplify]: Simplify d1 into d1 6.675 * [taylor]: Taking taylor expansion of d4 in d4 6.675 * [backup-simplify]: Simplify 0 into 0 6.675 * [backup-simplify]: Simplify 1 into 1 6.675 * [backup-simplify]: Simplify (* d1 0) into 0 6.676 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.676 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 6.676 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.676 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.676 * [taylor]: Taking taylor expansion of d1 in d4 6.676 * [backup-simplify]: Simplify d1 into d1 6.676 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.676 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.676 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 6.676 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 6.676 * [taylor]: Taking taylor expansion of d1 in d4 6.676 * [backup-simplify]: Simplify d1 into d1 6.676 * [taylor]: Taking taylor expansion of d3 in d4 6.676 * [backup-simplify]: Simplify d3 into d3 6.676 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.677 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.677 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 6.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 6.677 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 6.677 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 6.677 * [taylor]: Taking taylor expansion of d1 in d3 6.677 * [backup-simplify]: Simplify d1 into d1 6.677 * [taylor]: Taking taylor expansion of d2 in d3 6.677 * [backup-simplify]: Simplify d2 into d2 6.677 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 6.677 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 6.677 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 6.677 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 6.677 * [taylor]: Taking taylor expansion of d1 in d3 6.677 * [backup-simplify]: Simplify d1 into d1 6.677 * [taylor]: Taking taylor expansion of d4 in d3 6.677 * [backup-simplify]: Simplify d4 into d4 6.677 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.677 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 6.677 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.677 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.677 * [taylor]: Taking taylor expansion of d1 in d3 6.677 * [backup-simplify]: Simplify d1 into d1 6.677 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.678 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.678 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 6.678 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 6.678 * [taylor]: Taking taylor expansion of d1 in d3 6.678 * [backup-simplify]: Simplify d1 into d1 6.678 * [taylor]: Taking taylor expansion of d3 in d3 6.678 * [backup-simplify]: Simplify 0 into 0 6.678 * [backup-simplify]: Simplify 1 into 1 6.678 * [backup-simplify]: Simplify (* d1 0) into 0 6.678 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.678 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.678 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 6.678 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 6.678 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 6.678 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 6.678 * [taylor]: Taking taylor expansion of d1 in d2 6.679 * [backup-simplify]: Simplify d1 into d1 6.679 * [taylor]: Taking taylor expansion of d2 in d2 6.679 * [backup-simplify]: Simplify 0 into 0 6.679 * [backup-simplify]: Simplify 1 into 1 6.679 * [backup-simplify]: Simplify (* d1 0) into 0 6.679 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 6.679 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.679 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 6.679 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 6.679 * [taylor]: Taking taylor expansion of d1 in d2 6.679 * [backup-simplify]: Simplify d1 into d1 6.679 * [taylor]: Taking taylor expansion of d4 in d2 6.679 * [backup-simplify]: Simplify d4 into d4 6.679 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 6.679 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 6.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 6.679 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.679 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.679 * [taylor]: Taking taylor expansion of d1 in d2 6.680 * [backup-simplify]: Simplify d1 into d1 6.680 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.680 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.680 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 6.680 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 6.680 * [taylor]: Taking taylor expansion of d1 in d2 6.680 * [backup-simplify]: Simplify d1 into d1 6.680 * [taylor]: Taking taylor expansion of d3 in d2 6.680 * [backup-simplify]: Simplify d3 into d3 6.680 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 6.680 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 6.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.680 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 6.680 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.680 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.680 * [taylor]: Taking taylor expansion of d1 in d1 6.680 * [backup-simplify]: Simplify 0 into 0 6.680 * [backup-simplify]: Simplify 1 into 1 6.680 * [taylor]: Taking taylor expansion of d2 in d1 6.680 * [backup-simplify]: Simplify d2 into d2 6.680 * [backup-simplify]: Simplify (* 0 d2) into 0 6.681 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.681 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.681 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.681 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.681 * [taylor]: Taking taylor expansion of d1 in d1 6.681 * [backup-simplify]: Simplify 0 into 0 6.681 * [backup-simplify]: Simplify 1 into 1 6.681 * [taylor]: Taking taylor expansion of d4 in d1 6.681 * [backup-simplify]: Simplify d4 into d4 6.681 * [backup-simplify]: Simplify (* 0 d4) into 0 6.681 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.682 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.682 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.682 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.682 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.682 * [taylor]: Taking taylor expansion of d1 in d1 6.682 * [backup-simplify]: Simplify 0 into 0 6.682 * [backup-simplify]: Simplify 1 into 1 6.682 * [backup-simplify]: Simplify (* 1 1) into 1 6.682 * [backup-simplify]: Simplify (/ 1 1) into 1 6.682 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.683 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.683 * [taylor]: Taking taylor expansion of d1 in d1 6.683 * [backup-simplify]: Simplify 0 into 0 6.683 * [backup-simplify]: Simplify 1 into 1 6.683 * [taylor]: Taking taylor expansion of d3 in d1 6.683 * [backup-simplify]: Simplify d3 into d3 6.683 * [backup-simplify]: Simplify (* 0 d3) into 0 6.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.683 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.683 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 6.683 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 6.683 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 6.683 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 6.683 * [taylor]: Taking taylor expansion of d1 in d1 6.683 * [backup-simplify]: Simplify 0 into 0 6.683 * [backup-simplify]: Simplify 1 into 1 6.683 * [taylor]: Taking taylor expansion of d2 in d1 6.684 * [backup-simplify]: Simplify d2 into d2 6.684 * [backup-simplify]: Simplify (* 0 d2) into 0 6.684 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 6.684 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.684 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 6.684 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 6.684 * [taylor]: Taking taylor expansion of d1 in d1 6.684 * [backup-simplify]: Simplify 0 into 0 6.684 * [backup-simplify]: Simplify 1 into 1 6.684 * [taylor]: Taking taylor expansion of d4 in d1 6.684 * [backup-simplify]: Simplify d4 into d4 6.684 * [backup-simplify]: Simplify (* 0 d4) into 0 6.685 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 6.685 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.685 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 6.685 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.685 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.685 * [taylor]: Taking taylor expansion of d1 in d1 6.685 * [backup-simplify]: Simplify 0 into 0 6.685 * [backup-simplify]: Simplify 1 into 1 6.685 * [backup-simplify]: Simplify (* 1 1) into 1 6.686 * [backup-simplify]: Simplify (/ 1 1) into 1 6.686 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 6.686 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 6.686 * [taylor]: Taking taylor expansion of d1 in d1 6.686 * [backup-simplify]: Simplify 0 into 0 6.686 * [backup-simplify]: Simplify 1 into 1 6.686 * [taylor]: Taking taylor expansion of d3 in d1 6.686 * [backup-simplify]: Simplify d3 into d3 6.686 * [backup-simplify]: Simplify (* 0 d3) into 0 6.686 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 6.686 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.687 * [backup-simplify]: Simplify (+ 1 0) into 1 6.687 * [backup-simplify]: Simplify (- 1) into -1 6.688 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.688 * [taylor]: Taking taylor expansion of -1 in d2 6.688 * [backup-simplify]: Simplify -1 into -1 6.688 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 6.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.689 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 6.690 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.690 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 6.690 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 6.690 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 6.690 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.690 * [taylor]: Taking taylor expansion of d2 in d2 6.690 * [backup-simplify]: Simplify 0 into 0 6.690 * [backup-simplify]: Simplify 1 into 1 6.690 * [backup-simplify]: Simplify (/ 1 1) into 1 6.690 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.690 * [taylor]: Taking taylor expansion of d4 in d2 6.690 * [backup-simplify]: Simplify d4 into d4 6.690 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.690 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.690 * [taylor]: Taking taylor expansion of d3 in d2 6.690 * [backup-simplify]: Simplify d3 into d3 6.691 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.691 * [backup-simplify]: Simplify (+ 1 0) into 1 6.691 * [backup-simplify]: Simplify (+ 1 0) into 1 6.691 * [taylor]: Taking taylor expansion of 1 in d3 6.691 * [backup-simplify]: Simplify 1 into 1 6.691 * [taylor]: Taking taylor expansion of -1 in d3 6.692 * [backup-simplify]: Simplify -1 into -1 6.692 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 6.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.693 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 6.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.694 * [backup-simplify]: Simplify (+ 0 0) into 0 6.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.697 * [backup-simplify]: Simplify (+ 0 0) into 0 6.697 * [backup-simplify]: Simplify (- 0) into 0 6.697 * [backup-simplify]: Simplify (+ 0 0) into 0 6.697 * [taylor]: Taking taylor expansion of 0 in d2 6.697 * [backup-simplify]: Simplify 0 into 0 6.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.698 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 6.698 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.698 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.698 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.699 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.699 * [taylor]: Taking taylor expansion of d4 in d3 6.699 * [backup-simplify]: Simplify d4 into d4 6.699 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.699 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.699 * [taylor]: Taking taylor expansion of d3 in d3 6.699 * [backup-simplify]: Simplify 0 into 0 6.699 * [backup-simplify]: Simplify 1 into 1 6.699 * [backup-simplify]: Simplify (/ 1 1) into 1 6.699 * [backup-simplify]: Simplify (- 1) into -1 6.700 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.700 * [taylor]: Taking taylor expansion of -1 in d4 6.700 * [backup-simplify]: Simplify -1 into -1 6.700 * [taylor]: Taking taylor expansion of 0 in d3 6.700 * [backup-simplify]: Simplify 0 into 0 6.700 * [taylor]: Taking taylor expansion of 1 in d4 6.700 * [backup-simplify]: Simplify 1 into 1 6.700 * [taylor]: Taking taylor expansion of -1 in d4 6.700 * [backup-simplify]: Simplify -1 into -1 6.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 6.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 6.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.702 * [backup-simplify]: Simplify (+ 0 0) into 0 6.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.708 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 6.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.708 * [backup-simplify]: Simplify (+ 0 0) into 0 6.709 * [backup-simplify]: Simplify (- 0) into 0 6.709 * [backup-simplify]: Simplify (+ 0 0) into 0 6.709 * [taylor]: Taking taylor expansion of 0 in d2 6.709 * [backup-simplify]: Simplify 0 into 0 6.709 * [taylor]: Taking taylor expansion of 0 in d3 6.709 * [backup-simplify]: Simplify 0 into 0 6.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.710 * [backup-simplify]: Simplify (+ 0 0) into 0 6.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.710 * [backup-simplify]: Simplify (- 0) into 0 6.710 * [backup-simplify]: Simplify (+ 0 0) into 0 6.710 * [taylor]: Taking taylor expansion of 0 in d3 6.711 * [backup-simplify]: Simplify 0 into 0 6.711 * [taylor]: Taking taylor expansion of 0 in d3 6.711 * [backup-simplify]: Simplify 0 into 0 6.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.711 * [backup-simplify]: Simplify (- 0) into 0 6.711 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.711 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.711 * [taylor]: Taking taylor expansion of d4 in d4 6.711 * [backup-simplify]: Simplify 0 into 0 6.711 * [backup-simplify]: Simplify 1 into 1 6.712 * [backup-simplify]: Simplify (/ 1 1) into 1 6.712 * [backup-simplify]: Simplify 1 into 1 6.712 * [taylor]: Taking taylor expansion of 0 in d4 6.712 * [backup-simplify]: Simplify 0 into 0 6.712 * [taylor]: Taking taylor expansion of 0 in d4 6.712 * [backup-simplify]: Simplify 0 into 0 6.712 * [taylor]: Taking taylor expansion of 0 in d4 6.712 * [backup-simplify]: Simplify 0 into 0 6.712 * [backup-simplify]: Simplify -1 into -1 6.712 * [backup-simplify]: Simplify 1 into 1 6.712 * [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)) 6.712 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.713 * [backup-simplify]: Simplify (* d1 (- d4 d1)) into (* d1 (- d4 d1)) 6.713 * [approximate]: Taking taylor expansion of (* d1 (- d4 d1)) in (d1 d4) around 0 6.713 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 6.713 * [taylor]: Taking taylor expansion of d1 in d4 6.713 * [backup-simplify]: Simplify d1 into d1 6.713 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 6.713 * [taylor]: Taking taylor expansion of d4 in d4 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 1 into 1 6.713 * [taylor]: Taking taylor expansion of d1 in d4 6.713 * [backup-simplify]: Simplify d1 into d1 6.713 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 6.713 * [taylor]: Taking taylor expansion of d1 in d1 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 1 into 1 6.713 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 6.713 * [taylor]: Taking taylor expansion of d4 in d1 6.713 * [backup-simplify]: Simplify d4 into d4 6.713 * [taylor]: Taking taylor expansion of d1 in d1 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 1 into 1 6.713 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 6.713 * [taylor]: Taking taylor expansion of d1 in d1 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 1 into 1 6.713 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 6.713 * [taylor]: Taking taylor expansion of d4 in d1 6.713 * [backup-simplify]: Simplify d4 into d4 6.713 * [taylor]: Taking taylor expansion of d1 in d1 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 1 into 1 6.713 * [backup-simplify]: Simplify (- 0) into 0 6.713 * [backup-simplify]: Simplify (+ d4 0) into d4 6.713 * [backup-simplify]: Simplify (* 0 d4) into 0 6.713 * [taylor]: Taking taylor expansion of 0 in d4 6.713 * [backup-simplify]: Simplify 0 into 0 6.713 * [backup-simplify]: Simplify 0 into 0 6.714 * [backup-simplify]: Simplify (- 1) into -1 6.714 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.714 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 6.714 * [taylor]: Taking taylor expansion of d4 in d4 6.714 * [backup-simplify]: Simplify 0 into 0 6.714 * [backup-simplify]: Simplify 1 into 1 6.714 * [backup-simplify]: Simplify 0 into 0 6.714 * [backup-simplify]: Simplify 0 into 0 6.715 * [backup-simplify]: Simplify (- 0) into 0 6.715 * [backup-simplify]: Simplify (+ 0 0) into 0 6.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 6.715 * [taylor]: Taking taylor expansion of (- 1) in d4 6.715 * [taylor]: Taking taylor expansion of 1 in d4 6.715 * [backup-simplify]: Simplify 1 into 1 6.716 * [backup-simplify]: Simplify (- 1) into -1 6.716 * [backup-simplify]: Simplify -1 into -1 6.716 * [backup-simplify]: Simplify 1 into 1 6.716 * [backup-simplify]: Simplify 0 into 0 6.716 * [backup-simplify]: Simplify (- 0) into 0 6.716 * [backup-simplify]: Simplify (+ 0 0) into 0 6.717 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 d4)))) into 0 6.717 * [taylor]: Taking taylor expansion of 0 in d4 6.717 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify (- 0) into 0 6.717 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify 0 into 0 6.718 * [backup-simplify]: Simplify (- 0) into 0 6.718 * [backup-simplify]: Simplify (+ 0 0) into 0 6.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 d4))))) into 0 6.719 * [taylor]: Taking taylor expansion of 0 in d4 6.719 * [backup-simplify]: Simplify 0 into 0 6.719 * [backup-simplify]: Simplify 0 into 0 6.719 * [backup-simplify]: Simplify (+ (* 1 (* d4 d1)) (* -1 (pow (* 1 d1) 2))) into (- (* d1 d4) (pow d1 2)) 6.719 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 6.719 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d1 d4) around 0 6.719 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 6.719 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 6.719 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.719 * [taylor]: Taking taylor expansion of d4 in d4 6.719 * [backup-simplify]: Simplify 0 into 0 6.719 * [backup-simplify]: Simplify 1 into 1 6.720 * [backup-simplify]: Simplify (/ 1 1) into 1 6.720 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.720 * [taylor]: Taking taylor expansion of d1 in d4 6.720 * [backup-simplify]: Simplify d1 into d1 6.720 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.720 * [taylor]: Taking taylor expansion of d1 in d4 6.720 * [backup-simplify]: Simplify d1 into d1 6.720 * [backup-simplify]: Simplify (+ 1 0) into 1 6.720 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.720 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 6.720 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 6.720 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.720 * [taylor]: Taking taylor expansion of d4 in d1 6.720 * [backup-simplify]: Simplify d4 into d4 6.720 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.720 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.720 * [taylor]: Taking taylor expansion of d1 in d1 6.720 * [backup-simplify]: Simplify 0 into 0 6.720 * [backup-simplify]: Simplify 1 into 1 6.720 * [backup-simplify]: Simplify (/ 1 1) into 1 6.720 * [taylor]: Taking taylor expansion of d1 in d1 6.720 * [backup-simplify]: Simplify 0 into 0 6.720 * [backup-simplify]: Simplify 1 into 1 6.721 * [backup-simplify]: Simplify (- 1) into -1 6.721 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.721 * [backup-simplify]: Simplify (/ -1 1) into -1 6.721 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 6.721 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 6.721 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.721 * [taylor]: Taking taylor expansion of d4 in d1 6.721 * [backup-simplify]: Simplify d4 into d4 6.721 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.721 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.721 * [taylor]: Taking taylor expansion of d1 in d1 6.721 * [backup-simplify]: Simplify 0 into 0 6.721 * [backup-simplify]: Simplify 1 into 1 6.722 * [backup-simplify]: Simplify (/ 1 1) into 1 6.722 * [taylor]: Taking taylor expansion of d1 in d1 6.722 * [backup-simplify]: Simplify 0 into 0 6.722 * [backup-simplify]: Simplify 1 into 1 6.722 * [backup-simplify]: Simplify (- 1) into -1 6.722 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.722 * [backup-simplify]: Simplify (/ -1 1) into -1 6.722 * [taylor]: Taking taylor expansion of -1 in d4 6.723 * [backup-simplify]: Simplify -1 into -1 6.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.723 * [backup-simplify]: Simplify (- 0) into 0 6.723 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.724 * [backup-simplify]: Simplify (- (/ (/ 1 d4) 1) (+ (* -1 (/ 0 1)))) into (/ 1 d4) 6.724 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.724 * [taylor]: Taking taylor expansion of d4 in d4 6.724 * [backup-simplify]: Simplify 0 into 0 6.724 * [backup-simplify]: Simplify 1 into 1 6.724 * [backup-simplify]: Simplify (/ 1 1) into 1 6.724 * [backup-simplify]: Simplify 1 into 1 6.724 * [backup-simplify]: Simplify -1 into -1 6.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.725 * [backup-simplify]: Simplify (- 0) into 0 6.725 * [backup-simplify]: Simplify (+ 0 0) into 0 6.726 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)))) into 0 6.726 * [taylor]: Taking taylor expansion of 0 in d4 6.726 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.727 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.727 * [backup-simplify]: Simplify (- 0) into 0 6.728 * [backup-simplify]: Simplify (+ 0 0) into 0 6.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.729 * [taylor]: Taking taylor expansion of 0 in d4 6.729 * [backup-simplify]: Simplify 0 into 0 6.729 * [backup-simplify]: Simplify 0 into 0 6.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.730 * [backup-simplify]: Simplify 0 into 0 6.730 * [backup-simplify]: Simplify 0 into 0 6.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.731 * [backup-simplify]: Simplify (- 0) into 0 6.731 * [backup-simplify]: Simplify (+ 0 0) into 0 6.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.732 * [taylor]: Taking taylor expansion of 0 in d4 6.732 * [backup-simplify]: Simplify 0 into 0 6.732 * [backup-simplify]: Simplify 0 into 0 6.733 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 d1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1))))) into (- (* d1 d4) (pow d1 2)) 6.733 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 6.733 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d1 d4) around 0 6.733 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 6.733 * [taylor]: Taking taylor expansion of -1 in d4 6.733 * [backup-simplify]: Simplify -1 into -1 6.733 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 6.733 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 6.733 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.733 * [taylor]: Taking taylor expansion of d1 in d4 6.733 * [backup-simplify]: Simplify d1 into d1 6.733 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.733 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.733 * [taylor]: Taking taylor expansion of d4 in d4 6.733 * [backup-simplify]: Simplify 0 into 0 6.733 * [backup-simplify]: Simplify 1 into 1 6.733 * [backup-simplify]: Simplify (/ 1 1) into 1 6.733 * [taylor]: Taking taylor expansion of d1 in d4 6.733 * [backup-simplify]: Simplify d1 into d1 6.734 * [backup-simplify]: Simplify (- 1) into -1 6.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.734 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 6.734 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 6.734 * [taylor]: Taking taylor expansion of -1 in d1 6.734 * [backup-simplify]: Simplify -1 into -1 6.734 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 6.734 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 6.734 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.734 * [taylor]: Taking taylor expansion of d1 in d1 6.734 * [backup-simplify]: Simplify 0 into 0 6.734 * [backup-simplify]: Simplify 1 into 1 6.734 * [backup-simplify]: Simplify (/ 1 1) into 1 6.734 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.734 * [taylor]: Taking taylor expansion of d4 in d1 6.734 * [backup-simplify]: Simplify d4 into d4 6.735 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.735 * [taylor]: Taking taylor expansion of d1 in d1 6.735 * [backup-simplify]: Simplify 0 into 0 6.735 * [backup-simplify]: Simplify 1 into 1 6.735 * [backup-simplify]: Simplify (+ 1 0) into 1 6.735 * [backup-simplify]: Simplify (/ 1 1) into 1 6.735 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 6.735 * [taylor]: Taking taylor expansion of -1 in d1 6.735 * [backup-simplify]: Simplify -1 into -1 6.735 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 6.735 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 6.735 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.735 * [taylor]: Taking taylor expansion of d1 in d1 6.735 * [backup-simplify]: Simplify 0 into 0 6.735 * [backup-simplify]: Simplify 1 into 1 6.735 * [backup-simplify]: Simplify (/ 1 1) into 1 6.735 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.735 * [taylor]: Taking taylor expansion of d4 in d1 6.736 * [backup-simplify]: Simplify d4 into d4 6.736 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.736 * [taylor]: Taking taylor expansion of d1 in d1 6.736 * [backup-simplify]: Simplify 0 into 0 6.736 * [backup-simplify]: Simplify 1 into 1 6.736 * [backup-simplify]: Simplify (+ 1 0) into 1 6.736 * [backup-simplify]: Simplify (/ 1 1) into 1 6.736 * [backup-simplify]: Simplify (* -1 1) into -1 6.736 * [taylor]: Taking taylor expansion of -1 in d4 6.736 * [backup-simplify]: Simplify -1 into -1 6.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.737 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.737 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 6.738 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d4)) 6.739 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 6.739 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.739 * [taylor]: Taking taylor expansion of d4 in d4 6.739 * [backup-simplify]: Simplify 0 into 0 6.739 * [backup-simplify]: Simplify 1 into 1 6.739 * [backup-simplify]: Simplify (/ 1 1) into 1 6.739 * [backup-simplify]: Simplify 1 into 1 6.739 * [backup-simplify]: Simplify -1 into -1 6.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.741 * [backup-simplify]: Simplify (- 0) into 0 6.741 * [backup-simplify]: Simplify (+ 0 0) into 0 6.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)))) into 0 6.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 6.744 * [taylor]: Taking taylor expansion of 0 in d4 6.744 * [backup-simplify]: Simplify 0 into 0 6.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.744 * [backup-simplify]: Simplify 0 into 0 6.745 * [backup-simplify]: Simplify 0 into 0 6.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.746 * [backup-simplify]: Simplify (- 0) into 0 6.746 * [backup-simplify]: Simplify (+ 0 0) into 0 6.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 6.750 * [taylor]: Taking taylor expansion of 0 in d4 6.750 * [backup-simplify]: Simplify 0 into 0 6.750 * [backup-simplify]: Simplify 0 into 0 6.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.751 * [backup-simplify]: Simplify 0 into 0 6.751 * [backup-simplify]: Simplify 0 into 0 6.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.753 * [backup-simplify]: Simplify (- 0) into 0 6.754 * [backup-simplify]: Simplify (+ 0 0) into 0 6.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.758 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))))) into 0 6.758 * [taylor]: Taking taylor expansion of 0 in d4 6.758 * [backup-simplify]: Simplify 0 into 0 6.758 * [backup-simplify]: Simplify 0 into 0 6.759 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- d1)))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1)))))) into (- (* d1 d4) (pow d1 2)) 6.759 * * * [progress]: simplifying candidates 6.762 * [simplify]: Simplifying: (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (log1p (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d1 (- d4 d1)))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d1 (- d4 d1)))) (log (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1)))) (+ (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (* d1 (- (pow d4 3) (pow d1 3))))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ d4 d1)) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (* d1 (- (* d4 d4) (* d1 d1))))) (* (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (+ d4 d1)) (+ (* (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d1 d2) (* d1 d3)) (* d1 (- (pow d4 3) (pow d1 3))))) (* (+ (* d1 d2) (* d1 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ d4 d1)) (* (+ (* d1 d2) (* d1 d3)) (* d1 (- (* d4 d4) (* d1 d1))))) (* (+ (* d1 d2) (* d1 d3)) (+ d4 d1)) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d1 (- d4 d1)) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d1 (- d4 d1)) (* d1 (- d4 d1)))) (- (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) (+ (- d2 d3) (- d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* d1 1))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 (fma 1 d4 (- (* d1 1))))) (+ (- (* d1 d2) (* d1 d3)) (* d1 d4)) (+ (- (* d1 d2) (* d1 d3)) (* d1 d4)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* (fma 1 d4 (- (* d1 1))) d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (fma (- d3) d1 (* d3 d1)) (* d1 (- d4 d1))) (+ (- (* d1 d3)) (* d1 (- d4 d1))) (+ (- (* d1 d3)) (* d1 (- d4 d1))) (- (* d1 d3) (* d1 (- d4 d1))) (expm1 (* d1 (- d4 d1))) (log1p (* d1 (- d4 d1))) (* d1 (- d4 d1)) (+ (log d1) (log (- d4 d1))) (log (* d1 (- d4 d1))) (exp (* d1 (- d4 d1))) (* (* (* d1 d1) d1) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) (* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1)))) (cbrt (* d1 (- d4 d1))) (* (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma 1 d4 (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma 1 d4 (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4) (* d1 (- d1)) (* d1 d4) (* d1 (- d1)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma 1 d4 (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* d4 d1) (* (- d1) d1) (* d4 d1) (* (- d1) d1) (* d1 (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* d1 (sqrt (- d4 d1))) (* d1 1) (* d1 (+ (sqrt d4) (sqrt d1))) (* d1 1) (* (cbrt d1) (- d4 d1)) (* (sqrt d1) (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (- (* d4 d4) (* d1 d1))) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) 6.768 * * [simplify]: Extracting # 0 : cost 0 6.768 * * [simplify]: Extracting # 1 : cost 0 6.769 * * [simplify]: Extracting # 2 : cost 0 6.769 * * [simplify]: Extracting # 3 : cost 0 6.770 * * [simplify]: Extracting # 4 : cost 0 6.770 * * [simplify]: Extracting # 5 : cost 0 6.771 * * [simplify]: Extracting # 6 : cost 0 6.771 * * [simplify]: Extracting # 7 : cost 0 6.772 * * [simplify]: iteration 0 : 190 enodes (cost 1814 ) 6.892 * * [simplify]: Extracting # 0 : cost 0 6.893 * * [simplify]: Extracting # 1 : cost 0 6.895 * * [simplify]: Extracting # 2 : cost 0 6.896 * * [simplify]: Extracting # 3 : cost 0 6.898 * * [simplify]: Extracting # 4 : cost 0 6.899 * * [simplify]: Extracting # 5 : cost 0 6.900 * * [simplify]: iteration 1 : 585 enodes (cost 1419 ) 7.800 * * [simplify]: Extracting # 0 : cost 0 7.805 * * [simplify]: Extracting # 1 : cost 0 7.809 * * [simplify]: Extracting # 2 : cost 0 7.813 * * [simplify]: Extracting # 3 : cost 0 7.816 * * [simplify]: Extracting # 4 : cost 0 7.825 * * [simplify]: iteration 2 : 3179 enodes (cost 1153 ) 9.118 * * [simplify]: Extracting # 0 : cost 0 9.124 * * [simplify]: Extracting # 1 : cost 0 9.131 * * [simplify]: Extracting # 2 : cost 0 9.136 * * [simplify]: iteration done: 5000 enodes (cost 1153 ) 9.137 * [simplify]: Simplified to: (expm1 (* d1 (+ (- d4 d1) (- d2 d3)))) (log1p (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (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)))) (fma (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (fma d4 d4 (* d1 (+ d1 d4))) (* (* d1 (- (pow d4 3) (pow d1 3))) (fma (* d1 d2) (* d1 d2) (* (* d1 d3) (* d1 (+ d2 d3)))))) (* (fma d4 d4 (* d1 (+ d1 d4))) (fma (* d1 d2) (* d1 d2) (* (* d1 d3) (* d1 (+ d2 d3))))) (fma (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ d4 d1) (* (fma (* d1 d2) (* d1 d2) (* (* d1 d3) (* d1 (+ d2 d3)))) (* d1 (- (* d4 d4) (* d1 d1))))) (* (fma (* d1 d2) (* d1 d2) (* (* d1 d3) (* d1 (+ d2 d3)))) (+ d4 d1)) (fma (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (* d1 (+ d2 d3)) (* d1 (- (pow d4 3) (pow d1 3))))) (* (fma d4 d4 (* d1 (+ d1 d4))) (* d1 (+ d2 d3))) (fma (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (+ d4 d1) (* (* d1 (- (* d4 d4) (* d1 d1))) (* d1 (+ d2 d3)))) (* (+ d4 d1) (* d1 (+ d2 d3))) (+ (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d4 d1)) 3)) (fma (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* (* d1 (- d4 d1)) (- (* d1 (- d4 d1)) (* d1 (- d2 d3))))) (* (- (* d1 (- d2 d3)) (* d1 (- d4 d1))) (* d1 (+ (- d4 d1) (- d2 d3)))) (- (* d1 (- d2 d3)) (* d1 (- d4 d1))) (+ (- d2 d3) (- d4 d1)) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) (fma (- d4 d1) d1 (* d1 (+ (- d3) d3))) (fma d1 (- d4 d1) (- (* d1 d3))) (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 (- d3 (- d4 d1))) (expm1 (* d1 (- d4 d1))) (log1p (* d1 (- d4 d1))) (* d1 (- d4 d1)) (log (* d1 (- d4 d1))) (log (* d1 (- d4 d1))) (exp (* d1 (- d4 d1))) (pow (* d1 (- d4 d1)) 3) (* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1)))) (cbrt (* d1 (- d4 d1))) (pow (* d1 (- d4 d1)) 3) (sqrt (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* (fma d1 -1 d1) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* d1 (+ (- d1) d1)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* d1 (+ (- d1) d1)) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* d1 (+ (- d1) d1)) (* d1 (- d4 d1)) (* d1 (+ (- d1) d1)) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* d1 (+ (- d1) d1)) (* d1 (- d4 d1)) (* d1 (+ (- d1) d1)) (* d1 d4) (* d1 (- d1)) (* d1 d4) (* d1 (- d1)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* (fma d1 -1 d1) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* (fma d1 -1 d1) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- d1)) d1) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d1 (- d4 d1)) (* (fma d1 -1 d1) d1) (* d4 d1) (* (- d1) d1) (* d4 d1) (* (- d1) d1) (* d1 (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* d1 (sqrt (- d4 d1))) d1 (* d1 (+ (sqrt d4) (sqrt d1))) d1 (* (cbrt d1) (- d4 d1)) (* (sqrt d1) (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (- (* d4 d4) (* d1 d1))) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)) (* d1 (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- d4 d1)) 9.142 * * * [progress]: adding candidates to table 9.458 * * [progress]: iteration 3 / 4 9.458 * * * [progress]: picking best candidate 9.465 * * * * [pick]: Picked # 9.465 * * * [progress]: localizing error 9.477 * * * [progress]: generating rewritten candidates 9.477 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.486 * * * [progress]: generating series expansions 9.487 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.487 * [backup-simplify]: Simplify (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3)))) into (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) 9.487 * [approximate]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in (d1 d2 d4 d3) around 0 9.487 * [taylor]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in d3 9.487 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (- (* d1 d3))) in d3 9.487 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (- (* d1 d3))) 9.487 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d3 9.487 * [taylor]: Taking taylor expansion of d1 in d3 9.487 * [backup-simplify]: Simplify d1 into d1 9.487 * [taylor]: Taking taylor expansion of (- d4 d1) in d3 9.487 * [taylor]: Taking taylor expansion of d4 in d3 9.487 * [backup-simplify]: Simplify d4 into d4 9.487 * [taylor]: Taking taylor expansion of d1 in d3 9.488 * [backup-simplify]: Simplify d1 into d1 9.488 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3 9.488 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.488 * [taylor]: Taking taylor expansion of d1 in d3 9.488 * [backup-simplify]: Simplify d1 into d1 9.488 * [taylor]: Taking taylor expansion of d3 in d3 9.488 * [backup-simplify]: Simplify 0 into 0 9.488 * [backup-simplify]: Simplify 1 into 1 9.488 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.488 * [taylor]: Taking taylor expansion of d1 in d3 9.488 * [backup-simplify]: Simplify d1 into d1 9.488 * [taylor]: Taking taylor expansion of d2 in d3 9.488 * [backup-simplify]: Simplify d2 into d2 9.488 * [taylor]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in d4 9.488 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (- (* d1 d3))) in d4 9.488 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (- (* d1 d3))) 9.488 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 9.488 * [taylor]: Taking taylor expansion of d1 in d4 9.488 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 9.489 * [taylor]: Taking taylor expansion of d4 in d4 9.489 * [backup-simplify]: Simplify 0 into 0 9.489 * [backup-simplify]: Simplify 1 into 1 9.489 * [taylor]: Taking taylor expansion of d1 in d4 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d4 9.489 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.489 * [taylor]: Taking taylor expansion of d1 in d4 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of d3 in d4 9.489 * [backup-simplify]: Simplify d3 into d3 9.489 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.489 * [taylor]: Taking taylor expansion of d1 in d4 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of d2 in d4 9.489 * [backup-simplify]: Simplify d2 into d2 9.489 * [taylor]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in d2 9.489 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (- (* d1 d3))) in d2 9.489 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (- (* d1 d3))) 9.489 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d2 9.489 * [taylor]: Taking taylor expansion of d1 in d2 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 9.489 * [taylor]: Taking taylor expansion of d4 in d2 9.489 * [backup-simplify]: Simplify d4 into d4 9.489 * [taylor]: Taking taylor expansion of d1 in d2 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2 9.489 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.489 * [taylor]: Taking taylor expansion of d1 in d2 9.489 * [backup-simplify]: Simplify d1 into d1 9.489 * [taylor]: Taking taylor expansion of d3 in d2 9.489 * [backup-simplify]: Simplify d3 into d3 9.489 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.489 * [taylor]: Taking taylor expansion of d1 in d2 9.489 * [backup-simplify]: Simplify d1 into d1 9.490 * [taylor]: Taking taylor expansion of d2 in d2 9.490 * [backup-simplify]: Simplify 0 into 0 9.490 * [backup-simplify]: Simplify 1 into 1 9.490 * [taylor]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in d1 9.490 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (- (* d1 d3))) in d1 9.490 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (- (* d1 d3))) 9.490 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 9.490 * [taylor]: Taking taylor expansion of d1 in d1 9.490 * [backup-simplify]: Simplify 0 into 0 9.490 * [backup-simplify]: Simplify 1 into 1 9.490 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 9.490 * [taylor]: Taking taylor expansion of d4 in d1 9.490 * [backup-simplify]: Simplify d4 into d4 9.490 * [taylor]: Taking taylor expansion of d1 in d1 9.490 * [backup-simplify]: Simplify 0 into 0 9.490 * [backup-simplify]: Simplify 1 into 1 9.490 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 9.490 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.490 * [taylor]: Taking taylor expansion of d1 in d1 9.490 * [backup-simplify]: Simplify 0 into 0 9.490 * [backup-simplify]: Simplify 1 into 1 9.490 * [taylor]: Taking taylor expansion of d3 in d1 9.490 * [backup-simplify]: Simplify d3 into d3 9.490 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.490 * [taylor]: Taking taylor expansion of d1 in d1 9.490 * [backup-simplify]: Simplify 0 into 0 9.490 * [backup-simplify]: Simplify 1 into 1 9.490 * [taylor]: Taking taylor expansion of d2 in d1 9.490 * [backup-simplify]: Simplify d2 into d2 9.490 * [taylor]: Taking taylor expansion of (+ (fma d1 (- d4 d1) (- (* d1 d3))) (* d1 d2)) in d1 9.490 * [taylor]: Taking taylor expansion of (fma d1 (- d4 d1) (- (* d1 d3))) in d1 9.490 * [taylor]: Rewrote expression to (+ (* d1 (- d4 d1)) (- (* d1 d3))) 9.490 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 9.491 * [taylor]: Taking taylor expansion of d1 in d1 9.491 * [backup-simplify]: Simplify 0 into 0 9.491 * [backup-simplify]: Simplify 1 into 1 9.491 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 9.491 * [taylor]: Taking taylor expansion of d4 in d1 9.491 * [backup-simplify]: Simplify d4 into d4 9.491 * [taylor]: Taking taylor expansion of d1 in d1 9.491 * [backup-simplify]: Simplify 0 into 0 9.491 * [backup-simplify]: Simplify 1 into 1 9.491 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 9.491 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.491 * [taylor]: Taking taylor expansion of d1 in d1 9.491 * [backup-simplify]: Simplify 0 into 0 9.491 * [backup-simplify]: Simplify 1 into 1 9.491 * [taylor]: Taking taylor expansion of d3 in d1 9.491 * [backup-simplify]: Simplify d3 into d3 9.491 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.491 * [taylor]: Taking taylor expansion of d1 in d1 9.491 * [backup-simplify]: Simplify 0 into 0 9.491 * [backup-simplify]: Simplify 1 into 1 9.491 * [taylor]: Taking taylor expansion of d2 in d1 9.491 * [backup-simplify]: Simplify d2 into d2 9.492 * [backup-simplify]: Simplify (- 0) into 0 9.492 * [backup-simplify]: Simplify (+ d4 0) into d4 9.492 * [backup-simplify]: Simplify (* 0 d4) into 0 9.492 * [backup-simplify]: Simplify (* 0 d3) into 0 9.492 * [backup-simplify]: Simplify (- 0) into 0 9.493 * [backup-simplify]: Simplify (+ 0 0) into 0 9.493 * [backup-simplify]: Simplify (* 0 d2) into 0 9.493 * [backup-simplify]: Simplify (+ 0 0) into 0 9.493 * [taylor]: Taking taylor expansion of 0 in d2 9.493 * [backup-simplify]: Simplify 0 into 0 9.493 * [taylor]: Taking taylor expansion of 0 in d4 9.493 * [backup-simplify]: Simplify 0 into 0 9.493 * [taylor]: Taking taylor expansion of 0 in d3 9.493 * [backup-simplify]: Simplify 0 into 0 9.493 * [backup-simplify]: Simplify 0 into 0 9.494 * [backup-simplify]: Simplify (- 1) into -1 9.494 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.495 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 9.495 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.495 * [backup-simplify]: Simplify (- d3) into (- d3) 9.495 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.496 * [backup-simplify]: Simplify (+ (- d4 d3) d2) into (- (+ d2 d4) d3) 9.496 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 9.496 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 9.496 * [taylor]: Taking taylor expansion of d2 in d2 9.496 * [backup-simplify]: Simplify 0 into 0 9.496 * [backup-simplify]: Simplify 1 into 1 9.496 * [taylor]: Taking taylor expansion of d4 in d2 9.496 * [backup-simplify]: Simplify d4 into d4 9.496 * [taylor]: Taking taylor expansion of d3 in d2 9.496 * [backup-simplify]: Simplify d3 into d3 9.496 * [backup-simplify]: Simplify (+ 0 d4) into d4 9.496 * [backup-simplify]: Simplify (- d3) into (- d3) 9.496 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.496 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 9.496 * [taylor]: Taking taylor expansion of d4 in d4 9.496 * [backup-simplify]: Simplify 0 into 0 9.496 * [backup-simplify]: Simplify 1 into 1 9.496 * [taylor]: Taking taylor expansion of d3 in d4 9.496 * [backup-simplify]: Simplify d3 into d3 9.496 * [backup-simplify]: Simplify (- d3) into (- d3) 9.496 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.496 * [taylor]: Taking taylor expansion of (- d3) in d3 9.496 * [taylor]: Taking taylor expansion of d3 in d3 9.496 * [backup-simplify]: Simplify 0 into 0 9.496 * [backup-simplify]: Simplify 1 into 1 9.497 * [backup-simplify]: Simplify (- 0) into 0 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [taylor]: Taking taylor expansion of 0 in d4 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [taylor]: Taking taylor expansion of 0 in d3 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [taylor]: Taking taylor expansion of 0 in d3 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [backup-simplify]: Simplify 0 into 0 9.497 * [backup-simplify]: Simplify 0 into 0 9.498 * [backup-simplify]: Simplify (- 0) into 0 9.498 * [backup-simplify]: Simplify (+ 0 0) into 0 9.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 9.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.500 * [backup-simplify]: Simplify (- 0) into 0 9.500 * [backup-simplify]: Simplify (+ (- 1) 0) into -1 9.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.501 * [backup-simplify]: Simplify (+ -1 0) into -1 9.501 * [taylor]: Taking taylor expansion of -1 in d2 9.502 * [backup-simplify]: Simplify -1 into -1 9.502 * [taylor]: Taking taylor expansion of -1 in d4 9.502 * [backup-simplify]: Simplify -1 into -1 9.502 * [taylor]: Taking taylor expansion of -1 in d3 9.502 * [backup-simplify]: Simplify -1 into -1 9.502 * [backup-simplify]: Simplify -1 into -1 9.502 * [backup-simplify]: Simplify (+ 1 0) into 1 9.502 * [backup-simplify]: Simplify (- 0) into 0 9.503 * [backup-simplify]: Simplify (+ 1 0) into 1 9.503 * [taylor]: Taking taylor expansion of 1 in d4 9.503 * [backup-simplify]: Simplify 1 into 1 9.503 * [taylor]: Taking taylor expansion of 1 in d3 9.503 * [backup-simplify]: Simplify 1 into 1 9.503 * [backup-simplify]: Simplify 1 into 1 9.503 * [taylor]: Taking taylor expansion of 0 in d4 9.503 * [backup-simplify]: Simplify 0 into 0 9.503 * [taylor]: Taking taylor expansion of 0 in d3 9.503 * [backup-simplify]: Simplify 0 into 0 9.503 * [backup-simplify]: Simplify 0 into 0 9.503 * [backup-simplify]: Simplify (- 0) into 0 9.504 * [backup-simplify]: Simplify (+ 1 0) into 1 9.504 * [taylor]: Taking taylor expansion of 1 in d3 9.504 * [backup-simplify]: Simplify 1 into 1 9.504 * [backup-simplify]: Simplify 1 into 1 9.505 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 9.505 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (/ 1 d2)) (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (* (/ 1 d1) (/ 1 d3))))) into (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) 9.505 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in (d1 d2 d4 d3) around 0 9.505 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d3 9.505 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) in d3 9.505 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (- (/ 1 (* d1 d3)))) 9.505 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d3 9.505 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 9.505 * [taylor]: Taking taylor expansion of d1 in d3 9.505 * [backup-simplify]: Simplify d1 into d1 9.506 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.506 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 9.506 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.506 * [taylor]: Taking taylor expansion of d4 in d3 9.506 * [backup-simplify]: Simplify d4 into d4 9.506 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.506 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 9.506 * [taylor]: Taking taylor expansion of d1 in d3 9.506 * [backup-simplify]: Simplify d1 into d1 9.506 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.506 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 9.506 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.506 * [taylor]: Taking taylor expansion of d1 in d3 9.506 * [backup-simplify]: Simplify d1 into d1 9.506 * [taylor]: Taking taylor expansion of d3 in d3 9.506 * [backup-simplify]: Simplify 0 into 0 9.506 * [backup-simplify]: Simplify 1 into 1 9.506 * [backup-simplify]: Simplify (* d1 0) into 0 9.507 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.507 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.507 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 9.507 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.507 * [taylor]: Taking taylor expansion of d1 in d3 9.507 * [backup-simplify]: Simplify d1 into d1 9.507 * [taylor]: Taking taylor expansion of d2 in d3 9.507 * [backup-simplify]: Simplify d2 into d2 9.507 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.507 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.508 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d4 9.508 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) in d4 9.508 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (- (/ 1 (* d1 d3)))) 9.508 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d4 9.508 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 9.508 * [taylor]: Taking taylor expansion of d1 in d4 9.508 * [backup-simplify]: Simplify d1 into d1 9.508 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.508 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 9.508 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.508 * [taylor]: Taking taylor expansion of d4 in d4 9.508 * [backup-simplify]: Simplify 0 into 0 9.508 * [backup-simplify]: Simplify 1 into 1 9.509 * [backup-simplify]: Simplify (/ 1 1) into 1 9.509 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 9.509 * [taylor]: Taking taylor expansion of d1 in d4 9.509 * [backup-simplify]: Simplify d1 into d1 9.509 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.509 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 9.509 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 9.509 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.509 * [taylor]: Taking taylor expansion of d1 in d4 9.509 * [backup-simplify]: Simplify d1 into d1 9.509 * [taylor]: Taking taylor expansion of d3 in d4 9.509 * [backup-simplify]: Simplify d3 into d3 9.509 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.509 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.509 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 9.509 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.509 * [taylor]: Taking taylor expansion of d1 in d4 9.509 * [backup-simplify]: Simplify d1 into d1 9.509 * [taylor]: Taking taylor expansion of d2 in d4 9.509 * [backup-simplify]: Simplify d2 into d2 9.509 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.509 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.509 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d2 9.509 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) in d2 9.509 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (- (/ 1 (* d1 d3)))) 9.509 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d2 9.509 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 9.509 * [taylor]: Taking taylor expansion of d1 in d2 9.510 * [backup-simplify]: Simplify d1 into d1 9.510 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.510 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 9.510 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.510 * [taylor]: Taking taylor expansion of d4 in d2 9.510 * [backup-simplify]: Simplify d4 into d4 9.510 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.510 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 9.510 * [taylor]: Taking taylor expansion of d1 in d2 9.510 * [backup-simplify]: Simplify d1 into d1 9.510 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.510 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 9.510 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.510 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.510 * [taylor]: Taking taylor expansion of d1 in d2 9.510 * [backup-simplify]: Simplify d1 into d1 9.510 * [taylor]: Taking taylor expansion of d3 in d2 9.510 * [backup-simplify]: Simplify d3 into d3 9.510 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.510 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.510 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 9.510 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.510 * [taylor]: Taking taylor expansion of d1 in d2 9.510 * [backup-simplify]: Simplify d1 into d1 9.510 * [taylor]: Taking taylor expansion of d2 in d2 9.510 * [backup-simplify]: Simplify 0 into 0 9.510 * [backup-simplify]: Simplify 1 into 1 9.510 * [backup-simplify]: Simplify (* d1 0) into 0 9.510 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.511 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.511 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 9.511 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) in d1 9.511 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (- (/ 1 (* d1 d3)))) 9.511 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 9.511 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.511 * [taylor]: Taking taylor expansion of d1 in d1 9.511 * [backup-simplify]: Simplify 0 into 0 9.511 * [backup-simplify]: Simplify 1 into 1 9.511 * [backup-simplify]: Simplify (/ 1 1) into 1 9.511 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 9.511 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 9.511 * [taylor]: Taking taylor expansion of d4 in d1 9.511 * [backup-simplify]: Simplify d4 into d4 9.511 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.511 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.511 * [taylor]: Taking taylor expansion of d1 in d1 9.511 * [backup-simplify]: Simplify 0 into 0 9.511 * [backup-simplify]: Simplify 1 into 1 9.512 * [backup-simplify]: Simplify (/ 1 1) into 1 9.512 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 9.512 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.512 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.512 * [taylor]: Taking taylor expansion of d1 in d1 9.512 * [backup-simplify]: Simplify 0 into 0 9.512 * [backup-simplify]: Simplify 1 into 1 9.512 * [taylor]: Taking taylor expansion of d3 in d1 9.512 * [backup-simplify]: Simplify d3 into d3 9.512 * [backup-simplify]: Simplify (* 0 d3) into 0 9.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.512 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.512 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.512 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.512 * [taylor]: Taking taylor expansion of d1 in d1 9.512 * [backup-simplify]: Simplify 0 into 0 9.512 * [backup-simplify]: Simplify 1 into 1 9.512 * [taylor]: Taking taylor expansion of d2 in d1 9.512 * [backup-simplify]: Simplify d2 into d2 9.512 * [backup-simplify]: Simplify (* 0 d2) into 0 9.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.512 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.513 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 9.513 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d4) (/ 1 d1)) (- (/ 1 (* d1 d3)))) in d1 9.513 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) (- (/ 1 (* d1 d3)))) 9.513 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 9.513 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.513 * [taylor]: Taking taylor expansion of d1 in d1 9.513 * [backup-simplify]: Simplify 0 into 0 9.513 * [backup-simplify]: Simplify 1 into 1 9.513 * [backup-simplify]: Simplify (/ 1 1) into 1 9.513 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 9.513 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 9.513 * [taylor]: Taking taylor expansion of d4 in d1 9.513 * [backup-simplify]: Simplify d4 into d4 9.513 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.513 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.513 * [taylor]: Taking taylor expansion of d1 in d1 9.513 * [backup-simplify]: Simplify 0 into 0 9.513 * [backup-simplify]: Simplify 1 into 1 9.513 * [backup-simplify]: Simplify (/ 1 1) into 1 9.513 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 9.513 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.513 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.513 * [taylor]: Taking taylor expansion of d1 in d1 9.514 * [backup-simplify]: Simplify 0 into 0 9.514 * [backup-simplify]: Simplify 1 into 1 9.514 * [taylor]: Taking taylor expansion of d3 in d1 9.514 * [backup-simplify]: Simplify d3 into d3 9.514 * [backup-simplify]: Simplify (* 0 d3) into 0 9.514 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.514 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.514 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.514 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.514 * [taylor]: Taking taylor expansion of d1 in d1 9.514 * [backup-simplify]: Simplify 0 into 0 9.514 * [backup-simplify]: Simplify 1 into 1 9.514 * [taylor]: Taking taylor expansion of d2 in d1 9.514 * [backup-simplify]: Simplify d2 into d2 9.514 * [backup-simplify]: Simplify (* 0 d2) into 0 9.514 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.514 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.515 * [backup-simplify]: Simplify (- 1) into -1 9.515 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.515 * [backup-simplify]: Simplify (* 1 -1) into -1 9.515 * [backup-simplify]: Simplify (+ -1 0) into -1 9.516 * [backup-simplify]: Simplify (+ -1 0) into -1 9.516 * [taylor]: Taking taylor expansion of -1 in d2 9.516 * [backup-simplify]: Simplify -1 into -1 9.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.516 * [backup-simplify]: Simplify (- 0) into 0 9.516 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.517 * [backup-simplify]: Simplify (+ (* 1 (/ 1 d4)) (* 0 -1)) into (/ 1 d4) 9.517 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.517 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.518 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 9.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 9.518 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 9.518 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.518 * [taylor]: Taking taylor expansion of d2 in d2 9.518 * [backup-simplify]: Simplify 0 into 0 9.518 * [backup-simplify]: Simplify 1 into 1 9.518 * [backup-simplify]: Simplify (/ 1 1) into 1 9.518 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.518 * [taylor]: Taking taylor expansion of d4 in d2 9.518 * [backup-simplify]: Simplify d4 into d4 9.518 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.518 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.518 * [taylor]: Taking taylor expansion of d3 in d2 9.518 * [backup-simplify]: Simplify d3 into d3 9.518 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.518 * [backup-simplify]: Simplify (+ 1 0) into 1 9.519 * [backup-simplify]: Simplify (+ 1 0) into 1 9.519 * [taylor]: Taking taylor expansion of 1 in d4 9.519 * [backup-simplify]: Simplify 1 into 1 9.519 * [taylor]: Taking taylor expansion of -1 in d4 9.519 * [backup-simplify]: Simplify -1 into -1 9.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.520 * [backup-simplify]: Simplify (- 0) into 0 9.520 * [backup-simplify]: Simplify (+ 0 0) into 0 9.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 9.521 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.522 * [backup-simplify]: Simplify (- 0) into 0 9.522 * [backup-simplify]: Simplify (+ 0 0) into 0 9.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.523 * [backup-simplify]: Simplify (+ 0 0) into 0 9.523 * [taylor]: Taking taylor expansion of 0 in d2 9.523 * [backup-simplify]: Simplify 0 into 0 9.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.523 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.523 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.523 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.523 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 9.523 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.524 * [taylor]: Taking taylor expansion of d4 in d4 9.524 * [backup-simplify]: Simplify 0 into 0 9.524 * [backup-simplify]: Simplify 1 into 1 9.524 * [backup-simplify]: Simplify (/ 1 1) into 1 9.524 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 9.524 * [taylor]: Taking taylor expansion of d3 in d4 9.524 * [backup-simplify]: Simplify d3 into d3 9.524 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.524 * [backup-simplify]: Simplify (+ 1 0) into 1 9.524 * [taylor]: Taking taylor expansion of 1 in d3 9.524 * [backup-simplify]: Simplify 1 into 1 9.524 * [taylor]: Taking taylor expansion of 0 in d4 9.524 * [backup-simplify]: Simplify 0 into 0 9.524 * [taylor]: Taking taylor expansion of 1 in d3 9.524 * [backup-simplify]: Simplify 1 into 1 9.524 * [taylor]: Taking taylor expansion of -1 in d3 9.524 * [backup-simplify]: Simplify -1 into -1 9.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.525 * [backup-simplify]: Simplify (- 0) into 0 9.525 * [backup-simplify]: Simplify (+ 0 0) into 0 9.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1)))) into 0 9.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.528 * [backup-simplify]: Simplify (- 0) into 0 9.528 * [backup-simplify]: Simplify (+ 0 0) into 0 9.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.529 * [backup-simplify]: Simplify (+ 0 0) into 0 9.529 * [taylor]: Taking taylor expansion of 0 in d2 9.529 * [backup-simplify]: Simplify 0 into 0 9.529 * [taylor]: Taking taylor expansion of 0 in d4 9.529 * [backup-simplify]: Simplify 0 into 0 9.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.530 * [backup-simplify]: Simplify (+ 0 0) into 0 9.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.530 * [backup-simplify]: Simplify (- 0) into 0 9.531 * [backup-simplify]: Simplify (+ 0 0) into 0 9.531 * [taylor]: Taking taylor expansion of 0 in d4 9.531 * [backup-simplify]: Simplify 0 into 0 9.531 * [taylor]: Taking taylor expansion of 0 in d4 9.531 * [backup-simplify]: Simplify 0 into 0 9.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.532 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.532 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.532 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.532 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.532 * [taylor]: Taking taylor expansion of d3 in d3 9.532 * [backup-simplify]: Simplify 0 into 0 9.532 * [backup-simplify]: Simplify 1 into 1 9.532 * [backup-simplify]: Simplify (/ 1 1) into 1 9.532 * [backup-simplify]: Simplify (- 1) into -1 9.532 * [backup-simplify]: Simplify -1 into -1 9.532 * [taylor]: Taking taylor expansion of 0 in d3 9.532 * [backup-simplify]: Simplify 0 into 0 9.532 * [taylor]: Taking taylor expansion of 0 in d3 9.532 * [backup-simplify]: Simplify 0 into 0 9.532 * [taylor]: Taking taylor expansion of 0 in d3 9.532 * [backup-simplify]: Simplify 0 into 0 9.532 * [backup-simplify]: Simplify 1 into 1 9.533 * [backup-simplify]: Simplify 1 into 1 9.533 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 9.533 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (fma (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))) (- (* (/ 1 (- d1)) (/ 1 (- d3)))))) into (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) 9.533 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in (d1 d2 d4 d3) around 0 9.533 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d3 9.533 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) in d3 9.533 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (- (/ 1 (* d1 d3)))) 9.534 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d3 9.534 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 9.534 * [taylor]: Taking taylor expansion of -1 in d3 9.534 * [backup-simplify]: Simplify -1 into -1 9.534 * [taylor]: Taking taylor expansion of d1 in d3 9.534 * [backup-simplify]: Simplify d1 into d1 9.534 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.534 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d3 9.534 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 9.534 * [taylor]: Taking taylor expansion of d1 in d3 9.534 * [backup-simplify]: Simplify d1 into d1 9.534 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.534 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.534 * [taylor]: Taking taylor expansion of d4 in d3 9.534 * [backup-simplify]: Simplify d4 into d4 9.534 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.534 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 9.534 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.534 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.534 * [taylor]: Taking taylor expansion of d1 in d3 9.534 * [backup-simplify]: Simplify d1 into d1 9.534 * [taylor]: Taking taylor expansion of d3 in d3 9.534 * [backup-simplify]: Simplify 0 into 0 9.534 * [backup-simplify]: Simplify 1 into 1 9.534 * [backup-simplify]: Simplify (* d1 0) into 0 9.534 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.534 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.534 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 9.534 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.534 * [taylor]: Taking taylor expansion of d1 in d3 9.534 * [backup-simplify]: Simplify d1 into d1 9.534 * [taylor]: Taking taylor expansion of d2 in d3 9.534 * [backup-simplify]: Simplify d2 into d2 9.534 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.535 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.535 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d4 9.535 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) in d4 9.535 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (- (/ 1 (* d1 d3)))) 9.535 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d4 9.535 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 9.535 * [taylor]: Taking taylor expansion of -1 in d4 9.535 * [backup-simplify]: Simplify -1 into -1 9.535 * [taylor]: Taking taylor expansion of d1 in d4 9.535 * [backup-simplify]: Simplify d1 into d1 9.535 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.535 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 9.535 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 9.535 * [taylor]: Taking taylor expansion of d1 in d4 9.535 * [backup-simplify]: Simplify d1 into d1 9.535 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.535 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.535 * [taylor]: Taking taylor expansion of d4 in d4 9.535 * [backup-simplify]: Simplify 0 into 0 9.535 * [backup-simplify]: Simplify 1 into 1 9.535 * [backup-simplify]: Simplify (/ 1 1) into 1 9.535 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 9.535 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 9.535 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.535 * [taylor]: Taking taylor expansion of d1 in d4 9.535 * [backup-simplify]: Simplify d1 into d1 9.535 * [taylor]: Taking taylor expansion of d3 in d4 9.535 * [backup-simplify]: Simplify d3 into d3 9.535 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.535 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.535 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 9.536 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.536 * [taylor]: Taking taylor expansion of d1 in d4 9.536 * [backup-simplify]: Simplify d1 into d1 9.536 * [taylor]: Taking taylor expansion of d2 in d4 9.536 * [backup-simplify]: Simplify d2 into d2 9.536 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.536 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.536 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d2 9.536 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) in d2 9.536 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (- (/ 1 (* d1 d3)))) 9.536 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d2 9.536 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 9.536 * [taylor]: Taking taylor expansion of -1 in d2 9.536 * [backup-simplify]: Simplify -1 into -1 9.536 * [taylor]: Taking taylor expansion of d1 in d2 9.536 * [backup-simplify]: Simplify d1 into d1 9.536 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.536 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 9.536 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 9.536 * [taylor]: Taking taylor expansion of d1 in d2 9.536 * [backup-simplify]: Simplify d1 into d1 9.536 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.536 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.536 * [taylor]: Taking taylor expansion of d4 in d2 9.536 * [backup-simplify]: Simplify d4 into d4 9.536 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.536 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 9.536 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.536 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.536 * [taylor]: Taking taylor expansion of d1 in d2 9.536 * [backup-simplify]: Simplify d1 into d1 9.536 * [taylor]: Taking taylor expansion of d3 in d2 9.536 * [backup-simplify]: Simplify d3 into d3 9.536 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.536 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.536 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 9.536 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.536 * [taylor]: Taking taylor expansion of d1 in d2 9.536 * [backup-simplify]: Simplify d1 into d1 9.536 * [taylor]: Taking taylor expansion of d2 in d2 9.536 * [backup-simplify]: Simplify 0 into 0 9.536 * [backup-simplify]: Simplify 1 into 1 9.537 * [backup-simplify]: Simplify (* d1 0) into 0 9.537 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.537 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.537 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 9.537 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) in d1 9.537 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (- (/ 1 (* d1 d3)))) 9.537 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 9.537 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 9.537 * [taylor]: Taking taylor expansion of -1 in d1 9.537 * [backup-simplify]: Simplify -1 into -1 9.537 * [taylor]: Taking taylor expansion of d1 in d1 9.537 * [backup-simplify]: Simplify 0 into 0 9.537 * [backup-simplify]: Simplify 1 into 1 9.538 * [backup-simplify]: Simplify (/ -1 1) into -1 9.538 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 9.538 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.538 * [taylor]: Taking taylor expansion of d1 in d1 9.538 * [backup-simplify]: Simplify 0 into 0 9.538 * [backup-simplify]: Simplify 1 into 1 9.538 * [backup-simplify]: Simplify (/ 1 1) into 1 9.538 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 9.538 * [taylor]: Taking taylor expansion of d4 in d1 9.538 * [backup-simplify]: Simplify d4 into d4 9.538 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.539 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 9.539 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.539 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.539 * [taylor]: Taking taylor expansion of d1 in d1 9.539 * [backup-simplify]: Simplify 0 into 0 9.539 * [backup-simplify]: Simplify 1 into 1 9.539 * [taylor]: Taking taylor expansion of d3 in d1 9.539 * [backup-simplify]: Simplify d3 into d3 9.539 * [backup-simplify]: Simplify (* 0 d3) into 0 9.539 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.539 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.539 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.539 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.539 * [taylor]: Taking taylor expansion of d1 in d1 9.539 * [backup-simplify]: Simplify 0 into 0 9.539 * [backup-simplify]: Simplify 1 into 1 9.539 * [taylor]: Taking taylor expansion of d2 in d1 9.539 * [backup-simplify]: Simplify d2 into d2 9.539 * [backup-simplify]: Simplify (* 0 d2) into 0 9.540 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.540 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.540 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 9.540 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) in d1 9.540 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) (- (/ 1 (* d1 d3)))) 9.540 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d1) (/ 1 d4))) in d1 9.540 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 9.540 * [taylor]: Taking taylor expansion of -1 in d1 9.540 * [backup-simplify]: Simplify -1 into -1 9.540 * [taylor]: Taking taylor expansion of d1 in d1 9.540 * [backup-simplify]: Simplify 0 into 0 9.540 * [backup-simplify]: Simplify 1 into 1 9.541 * [backup-simplify]: Simplify (/ -1 1) into -1 9.541 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 9.541 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.541 * [taylor]: Taking taylor expansion of d1 in d1 9.541 * [backup-simplify]: Simplify 0 into 0 9.541 * [backup-simplify]: Simplify 1 into 1 9.541 * [backup-simplify]: Simplify (/ 1 1) into 1 9.541 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 9.541 * [taylor]: Taking taylor expansion of d4 in d1 9.541 * [backup-simplify]: Simplify d4 into d4 9.541 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.541 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 9.541 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.541 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.541 * [taylor]: Taking taylor expansion of d1 in d1 9.542 * [backup-simplify]: Simplify 0 into 0 9.542 * [backup-simplify]: Simplify 1 into 1 9.542 * [taylor]: Taking taylor expansion of d3 in d1 9.542 * [backup-simplify]: Simplify d3 into d3 9.542 * [backup-simplify]: Simplify (* 0 d3) into 0 9.542 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.542 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.542 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.542 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.542 * [taylor]: Taking taylor expansion of d1 in d1 9.542 * [backup-simplify]: Simplify 0 into 0 9.542 * [backup-simplify]: Simplify 1 into 1 9.542 * [taylor]: Taking taylor expansion of d2 in d1 9.542 * [backup-simplify]: Simplify d2 into d2 9.542 * [backup-simplify]: Simplify (* 0 d2) into 0 9.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.543 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.543 * [backup-simplify]: Simplify (+ 1 0) into 1 9.544 * [backup-simplify]: Simplify (* -1 1) into -1 9.544 * [backup-simplify]: Simplify (+ -1 0) into -1 9.544 * [backup-simplify]: Simplify (+ -1 0) into -1 9.544 * [taylor]: Taking taylor expansion of -1 in d2 9.544 * [backup-simplify]: Simplify -1 into -1 9.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.546 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 9.546 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 9.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.547 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 9.547 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.547 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.548 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 9.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 9.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 9.548 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.548 * [taylor]: Taking taylor expansion of d2 in d2 9.548 * [backup-simplify]: Simplify 0 into 0 9.548 * [backup-simplify]: Simplify 1 into 1 9.548 * [backup-simplify]: Simplify (/ 1 1) into 1 9.548 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.548 * [taylor]: Taking taylor expansion of d4 in d2 9.548 * [backup-simplify]: Simplify d4 into d4 9.549 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.549 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.549 * [taylor]: Taking taylor expansion of d3 in d2 9.549 * [backup-simplify]: Simplify d3 into d3 9.549 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.549 * [backup-simplify]: Simplify (+ 1 0) into 1 9.550 * [backup-simplify]: Simplify (+ 1 0) into 1 9.550 * [taylor]: Taking taylor expansion of 1 in d4 9.550 * [backup-simplify]: Simplify 1 into 1 9.550 * [taylor]: Taking taylor expansion of -1 in d4 9.550 * [backup-simplify]: Simplify -1 into -1 9.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.551 * [backup-simplify]: Simplify (- 0) into 0 9.551 * [backup-simplify]: Simplify (+ 0 0) into 0 9.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.553 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 9.554 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.555 * [backup-simplify]: Simplify (- 0) into 0 9.555 * [backup-simplify]: Simplify (+ 0 0) into 0 9.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.556 * [backup-simplify]: Simplify (+ 0 0) into 0 9.556 * [taylor]: Taking taylor expansion of 0 in d2 9.556 * [backup-simplify]: Simplify 0 into 0 9.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.557 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.557 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.557 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.557 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 9.558 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.558 * [taylor]: Taking taylor expansion of d4 in d4 9.558 * [backup-simplify]: Simplify 0 into 0 9.558 * [backup-simplify]: Simplify 1 into 1 9.558 * [backup-simplify]: Simplify (/ 1 1) into 1 9.558 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 9.558 * [taylor]: Taking taylor expansion of d3 in d4 9.558 * [backup-simplify]: Simplify d3 into d3 9.558 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.559 * [backup-simplify]: Simplify (+ 1 0) into 1 9.559 * [taylor]: Taking taylor expansion of 1 in d3 9.559 * [backup-simplify]: Simplify 1 into 1 9.559 * [taylor]: Taking taylor expansion of 0 in d4 9.559 * [backup-simplify]: Simplify 0 into 0 9.559 * [taylor]: Taking taylor expansion of 1 in d3 9.559 * [backup-simplify]: Simplify 1 into 1 9.559 * [taylor]: Taking taylor expansion of -1 in d3 9.559 * [backup-simplify]: Simplify -1 into -1 9.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.560 * [backup-simplify]: Simplify (- 0) into 0 9.561 * [backup-simplify]: Simplify (+ 0 0) into 0 9.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.563 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 9.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.565 * [backup-simplify]: Simplify (- 0) into 0 9.565 * [backup-simplify]: Simplify (+ 0 0) into 0 9.566 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.567 * [backup-simplify]: Simplify (+ 0 0) into 0 9.567 * [taylor]: Taking taylor expansion of 0 in d2 9.567 * [backup-simplify]: Simplify 0 into 0 9.567 * [taylor]: Taking taylor expansion of 0 in d4 9.567 * [backup-simplify]: Simplify 0 into 0 9.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.568 * [backup-simplify]: Simplify (+ 0 0) into 0 9.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.569 * [backup-simplify]: Simplify (- 0) into 0 9.569 * [backup-simplify]: Simplify (+ 0 0) into 0 9.569 * [taylor]: Taking taylor expansion of 0 in d4 9.569 * [backup-simplify]: Simplify 0 into 0 9.569 * [taylor]: Taking taylor expansion of 0 in d4 9.569 * [backup-simplify]: Simplify 0 into 0 9.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.570 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.570 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.570 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.570 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.570 * [taylor]: Taking taylor expansion of d3 in d3 9.570 * [backup-simplify]: Simplify 0 into 0 9.570 * [backup-simplify]: Simplify 1 into 1 9.571 * [backup-simplify]: Simplify (/ 1 1) into 1 9.571 * [backup-simplify]: Simplify (- 1) into -1 9.571 * [backup-simplify]: Simplify -1 into -1 9.571 * [taylor]: Taking taylor expansion of 0 in d3 9.571 * [backup-simplify]: Simplify 0 into 0 9.571 * [taylor]: Taking taylor expansion of 0 in d3 9.571 * [backup-simplify]: Simplify 0 into 0 9.571 * [taylor]: Taking taylor expansion of 0 in d3 9.571 * [backup-simplify]: Simplify 0 into 0 9.571 * [backup-simplify]: Simplify 1 into 1 9.571 * [backup-simplify]: Simplify 1 into 1 9.572 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 9.572 * * * [progress]: simplifying candidates 9.573 * [simplify]: Simplifying: (expm1 (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (log1p (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (* (exp (* d1 d2)) (exp (fma d1 (- d4 d1) (- (* d1 d3))))) (log (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (exp (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (* (cbrt (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (cbrt (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3)))))) (cbrt (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (* (* (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3)))) (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (sqrt (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (sqrt (+ (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3))))) (+ (pow (* d1 d2) 3) (pow (fma d1 (- d4 d1) (- (* d1 d3))) 3)) (+ (* (* d1 d2) (* d1 d2)) (- (* (fma d1 (- d4 d1) (- (* d1 d3))) (fma d1 (- d4 d1) (- (* d1 d3)))) (* (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3)))))) (- (* (* d1 d2) (* d1 d2)) (* (fma d1 (- d4 d1) (- (* d1 d3))) (fma d1 (- d4 d1) (- (* d1 d3))))) (- (* d1 d2) (fma d1 (- d4 d1) (- (* d1 d3)))) (+ (* d1 d2) (* d1 (- d4 d1))) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 9.574 * * [simplify]: Extracting # 0 : cost 0 9.574 * * [simplify]: Extracting # 1 : cost 0 9.574 * * [simplify]: Extracting # 2 : cost 0 9.574 * * [simplify]: Extracting # 3 : cost 0 9.574 * * [simplify]: Extracting # 4 : cost 0 9.574 * * [simplify]: Extracting # 5 : cost 0 9.574 * * [simplify]: Extracting # 6 : cost 0 9.575 * * [simplify]: iteration 0 : 41 enodes (cost 323 ) 9.601 * * [simplify]: Extracting # 0 : cost 0 9.601 * * [simplify]: Extracting # 1 : cost 0 9.601 * * [simplify]: Extracting # 2 : cost 0 9.602 * * [simplify]: Extracting # 3 : cost 0 9.602 * * [simplify]: Extracting # 4 : cost 0 9.602 * * [simplify]: iteration 1 : 128 enodes (cost 289 ) 9.702 * * [simplify]: Extracting # 0 : cost 0 9.703 * * [simplify]: Extracting # 1 : cost 0 9.704 * * [simplify]: Extracting # 2 : cost 0 9.705 * * [simplify]: Extracting # 3 : cost 0 9.706 * * [simplify]: Extracting # 4 : cost 0 9.707 * * [simplify]: Extracting # 5 : cost 0 9.709 * * [simplify]: iteration 2 : 513 enodes (cost 242 ) 10.298 * * [simplify]: Extracting # 0 : cost 0 10.304 * * [simplify]: Extracting # 1 : cost 0 10.311 * * [simplify]: Extracting # 2 : cost 0 10.318 * * [simplify]: Extracting # 3 : cost 0 10.325 * * [simplify]: Extracting # 4 : cost 0 10.335 * * [simplify]: iteration 3 : 3505 enodes (cost 207 ) 12.475 * * [simplify]: Extracting # 0 : cost 0 12.480 * * [simplify]: Extracting # 1 : cost 0 12.492 * * [simplify]: iteration done: 5000 enodes (cost 207 ) 12.492 * [simplify]: Simplified to: (expm1 (* d1 (+ (- (- d4 d1) d3) d2))) (log1p (* d1 (+ (- (- d4 d1) d3) d2))) (exp (* d1 (+ (- (- d4 d1) d3) d2))) (log (* d1 (+ (- (- d4 d1) d3) d2))) (exp (* d1 (+ (- (- d4 d1) d3) d2))) (* (cbrt (* d1 (+ (- (- d4 d1) d3) d2))) (cbrt (* d1 (+ (- (- d4 d1) d3) d2)))) (cbrt (* d1 (+ (- (- d4 d1) d3) d2))) (pow (* d1 (+ (- (- d4 d1) d3) d2)) 3) (sqrt (* d1 (+ (- (- d4 d1) d3) d2))) (sqrt (* d1 (+ (- (- d4 d1) d3) d2))) (+ (pow (* (- (- d4 d1) d3) d1) 3) (pow (* d1 d2) 3)) (fma (* d1 (- (- (- d4 d1) d3) d2)) (* (- (- d4 d1) d3) d1) (* (* d1 d2) (* d1 d2))) (* (* d1 (+ (- (- d4 d1) d3) d2)) (* d1 (- d2 (- (- d4 d1) d3)))) (* d1 (- d2 (- (- d4 d1) d3))) (* d1 (+ d2 (- d4 d1))) (* d1 (+ d2 (- d4 d1))) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) 12.492 * * * [progress]: adding candidates to table 12.554 * * [progress]: iteration 4 / 4 12.554 * * * [progress]: picking best candidate 12.556 * * * * [pick]: Picked # 12.556 * * * [progress]: localizing error 12.575 * * * [progress]: generating rewritten candidates 12.575 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 12.576 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 12.577 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 12.578 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 12.592 * * * [progress]: generating series expansions 12.592 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 12.592 * [backup-simplify]: Simplify (cbrt d1) into (pow d1 1/3) 12.592 * [approximate]: Taking taylor expansion of (pow d1 1/3) in (d1) around 0 12.592 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 12.592 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 12.592 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 12.592 * [taylor]: Taking taylor expansion of 1/3 in d1 12.592 * [backup-simplify]: Simplify 1/3 into 1/3 12.592 * [taylor]: Taking taylor expansion of (log d1) in d1 12.592 * [taylor]: Taking taylor expansion of d1 in d1 12.592 * [backup-simplify]: Simplify 0 into 0 12.592 * [backup-simplify]: Simplify 1 into 1 12.593 * [backup-simplify]: Simplify (log 1) into 0 12.593 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.593 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 12.593 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 12.593 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 12.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 12.593 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 12.593 * [taylor]: Taking taylor expansion of 1/3 in d1 12.593 * [backup-simplify]: Simplify 1/3 into 1/3 12.593 * [taylor]: Taking taylor expansion of (log d1) in d1 12.593 * [taylor]: Taking taylor expansion of d1 in d1 12.593 * [backup-simplify]: Simplify 0 into 0 12.593 * [backup-simplify]: Simplify 1 into 1 12.594 * [backup-simplify]: Simplify (log 1) into 0 12.594 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.594 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 12.594 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 12.594 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 12.595 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.595 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.595 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log d1))) into 0 12.596 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 12.596 * [backup-simplify]: Simplify 0 into 0 12.598 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 12.598 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.598 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log d1)))) into 0 12.599 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.599 * [backup-simplify]: Simplify 0 into 0 12.602 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.602 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.603 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0 12.604 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.604 * [backup-simplify]: Simplify 0 into 0 12.610 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 12.610 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.611 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))) into 0 12.613 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.613 * [backup-simplify]: Simplify 0 into 0 12.622 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 12.622 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.623 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))))) into 0 12.625 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.626 * [backup-simplify]: Simplify 0 into 0 12.657 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 12.658 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.659 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))))) into 0 12.662 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.662 * [backup-simplify]: Simplify 0 into 0 12.663 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 12.663 * [backup-simplify]: Simplify (cbrt (/ 1 d1)) into (pow (/ 1 d1) 1/3) 12.663 * [approximate]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in (d1) around 0 12.663 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.663 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.663 * [taylor]: Taking taylor expansion of 1/3 in d1 12.663 * [backup-simplify]: Simplify 1/3 into 1/3 12.663 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.663 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.663 * [taylor]: Taking taylor expansion of d1 in d1 12.663 * [backup-simplify]: Simplify 0 into 0 12.663 * [backup-simplify]: Simplify 1 into 1 12.663 * [backup-simplify]: Simplify (/ 1 1) into 1 12.663 * [backup-simplify]: Simplify (log 1) into 0 12.664 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.664 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.664 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.664 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.664 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.664 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.664 * [taylor]: Taking taylor expansion of 1/3 in d1 12.664 * [backup-simplify]: Simplify 1/3 into 1/3 12.664 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.664 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.664 * [taylor]: Taking taylor expansion of d1 in d1 12.664 * [backup-simplify]: Simplify 0 into 0 12.664 * [backup-simplify]: Simplify 1 into 1 12.664 * [backup-simplify]: Simplify (/ 1 1) into 1 12.664 * [backup-simplify]: Simplify (log 1) into 0 12.665 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.665 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.665 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.665 * [backup-simplify]: Simplify (pow d1 -1/3) into (pow d1 -1/3) 12.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.666 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.666 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.667 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 12.667 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 12.667 * [backup-simplify]: Simplify 0 into 0 12.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.669 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 12.670 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.670 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 12.671 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.671 * [backup-simplify]: Simplify 0 into 0 12.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.676 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.676 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.677 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 12.678 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.678 * [backup-simplify]: Simplify 0 into 0 12.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.685 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 12.685 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.686 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 12.687 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.687 * [backup-simplify]: Simplify 0 into 0 12.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.698 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 12.698 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.700 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 12.704 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.704 * [backup-simplify]: Simplify 0 into 0 12.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.739 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 12.740 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.743 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 12.749 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.749 * [backup-simplify]: Simplify 0 into 0 12.749 * [backup-simplify]: Simplify (pow (/ 1 d1) -1/3) into (pow (/ 1 d1) -1/3) 12.749 * [backup-simplify]: Simplify (cbrt (/ 1 (- d1))) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 12.749 * [approximate]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in (d1) around 0 12.749 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 12.749 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.749 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.749 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.749 * [taylor]: Taking taylor expansion of 1/3 in d1 12.750 * [backup-simplify]: Simplify 1/3 into 1/3 12.750 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.750 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.750 * [taylor]: Taking taylor expansion of d1 in d1 12.750 * [backup-simplify]: Simplify 0 into 0 12.750 * [backup-simplify]: Simplify 1 into 1 12.750 * [backup-simplify]: Simplify (/ 1 1) into 1 12.750 * [backup-simplify]: Simplify (log 1) into 0 12.751 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.751 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.751 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.751 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 12.751 * [taylor]: Taking taylor expansion of -1 in d1 12.751 * [backup-simplify]: Simplify -1 into -1 12.752 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.752 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.752 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 12.752 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.752 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.752 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.753 * [taylor]: Taking taylor expansion of 1/3 in d1 12.753 * [backup-simplify]: Simplify 1/3 into 1/3 12.753 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.753 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.753 * [taylor]: Taking taylor expansion of d1 in d1 12.753 * [backup-simplify]: Simplify 0 into 0 12.753 * [backup-simplify]: Simplify 1 into 1 12.753 * [backup-simplify]: Simplify (/ 1 1) into 1 12.753 * [backup-simplify]: Simplify (log 1) into 0 12.754 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.754 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.754 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.754 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 12.754 * [taylor]: Taking taylor expansion of -1 in d1 12.754 * [backup-simplify]: Simplify -1 into -1 12.755 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.755 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.756 * [backup-simplify]: Simplify (* (pow d1 -1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 12.756 * [backup-simplify]: Simplify (* (pow (/ 1 d1) 1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 12.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.759 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.759 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 12.760 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 12.761 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (* 0 (cbrt -1))) into 0 12.761 * [backup-simplify]: Simplify 0 into 0 12.763 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.767 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 12.767 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.768 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 12.770 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.771 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.771 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.783 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.784 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.785 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 12.787 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.788 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.788 * [backup-simplify]: Simplify 0 into 0 12.790 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.803 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 12.804 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.805 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 12.808 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.810 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.810 * [backup-simplify]: Simplify 0 into 0 12.811 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.826 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 12.827 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.828 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 12.831 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.832 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 12.832 * [backup-simplify]: Simplify 0 into 0 12.833 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.851 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 12.852 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.854 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 12.857 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.859 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 12.859 * [backup-simplify]: Simplify 0 into 0 12.859 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- d1))) 1/3) (cbrt -1)) into (* (pow (* -1 d1) 1/3) (cbrt -1)) 12.859 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 12.859 * [backup-simplify]: Simplify (cbrt d1) into (pow d1 1/3) 12.859 * [approximate]: Taking taylor expansion of (pow d1 1/3) in (d1) around 0 12.860 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 12.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 12.860 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 12.860 * [taylor]: Taking taylor expansion of 1/3 in d1 12.860 * [backup-simplify]: Simplify 1/3 into 1/3 12.860 * [taylor]: Taking taylor expansion of (log d1) in d1 12.860 * [taylor]: Taking taylor expansion of d1 in d1 12.860 * [backup-simplify]: Simplify 0 into 0 12.860 * [backup-simplify]: Simplify 1 into 1 12.860 * [backup-simplify]: Simplify (log 1) into 0 12.860 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.861 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 12.861 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 12.861 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 12.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 12.861 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 12.861 * [taylor]: Taking taylor expansion of 1/3 in d1 12.861 * [backup-simplify]: Simplify 1/3 into 1/3 12.861 * [taylor]: Taking taylor expansion of (log d1) in d1 12.861 * [taylor]: Taking taylor expansion of d1 in d1 12.861 * [backup-simplify]: Simplify 0 into 0 12.861 * [backup-simplify]: Simplify 1 into 1 12.861 * [backup-simplify]: Simplify (log 1) into 0 12.862 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.862 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 12.862 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 12.862 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 12.863 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.864 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.864 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log d1))) into 0 12.865 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 12.865 * [backup-simplify]: Simplify 0 into 0 12.867 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 12.868 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.868 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log d1)))) into 0 12.870 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.870 * [backup-simplify]: Simplify 0 into 0 12.874 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.875 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.877 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0 12.878 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.878 * [backup-simplify]: Simplify 0 into 0 12.889 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 12.890 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.892 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))) into 0 12.894 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.894 * [backup-simplify]: Simplify 0 into 0 12.918 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 12.918 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.920 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))))) into 0 12.924 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.925 * [backup-simplify]: Simplify 0 into 0 12.958 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 12.959 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 12.961 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))))) into 0 12.968 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.968 * [backup-simplify]: Simplify 0 into 0 12.968 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 12.968 * [backup-simplify]: Simplify (cbrt (/ 1 d1)) into (pow (/ 1 d1) 1/3) 12.968 * [approximate]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in (d1) around 0 12.968 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.968 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.968 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.968 * [taylor]: Taking taylor expansion of 1/3 in d1 12.968 * [backup-simplify]: Simplify 1/3 into 1/3 12.968 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.968 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.968 * [taylor]: Taking taylor expansion of d1 in d1 12.968 * [backup-simplify]: Simplify 0 into 0 12.968 * [backup-simplify]: Simplify 1 into 1 12.969 * [backup-simplify]: Simplify (/ 1 1) into 1 12.969 * [backup-simplify]: Simplify (log 1) into 0 12.970 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.970 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.970 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.970 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 12.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 12.970 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 12.970 * [taylor]: Taking taylor expansion of 1/3 in d1 12.970 * [backup-simplify]: Simplify 1/3 into 1/3 12.970 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 12.970 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.970 * [taylor]: Taking taylor expansion of d1 in d1 12.970 * [backup-simplify]: Simplify 0 into 0 12.970 * [backup-simplify]: Simplify 1 into 1 12.971 * [backup-simplify]: Simplify (/ 1 1) into 1 12.971 * [backup-simplify]: Simplify (log 1) into 0 12.972 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.972 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 12.972 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 12.972 * [backup-simplify]: Simplify (pow d1 -1/3) into (pow d1 -1/3) 12.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.974 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 12.975 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.975 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 12.976 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 12.976 * [backup-simplify]: Simplify 0 into 0 12.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.980 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 12.980 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.981 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 12.983 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.983 * [backup-simplify]: Simplify 0 into 0 12.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.989 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 12.990 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 12.991 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 12.992 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 12.993 * [backup-simplify]: Simplify 0 into 0 12.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.005 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.006 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.007 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 13.010 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.010 * [backup-simplify]: Simplify 0 into 0 13.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.029 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.030 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.031 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 13.035 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.035 * [backup-simplify]: Simplify 0 into 0 13.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.073 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.074 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.076 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 13.082 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.082 * [backup-simplify]: Simplify 0 into 0 13.083 * [backup-simplify]: Simplify (pow (/ 1 d1) -1/3) into (pow (/ 1 d1) -1/3) 13.083 * [backup-simplify]: Simplify (cbrt (/ 1 (- d1))) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.083 * [approximate]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in (d1) around 0 13.083 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 13.083 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.083 * [taylor]: Taking taylor expansion of 1/3 in d1 13.083 * [backup-simplify]: Simplify 1/3 into 1/3 13.083 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.083 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.083 * [taylor]: Taking taylor expansion of d1 in d1 13.083 * [backup-simplify]: Simplify 0 into 0 13.083 * [backup-simplify]: Simplify 1 into 1 13.084 * [backup-simplify]: Simplify (/ 1 1) into 1 13.084 * [backup-simplify]: Simplify (log 1) into 0 13.084 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.085 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.085 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.085 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.085 * [taylor]: Taking taylor expansion of -1 in d1 13.085 * [backup-simplify]: Simplify -1 into -1 13.085 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.086 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.086 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 13.086 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.086 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.086 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.086 * [taylor]: Taking taylor expansion of 1/3 in d1 13.086 * [backup-simplify]: Simplify 1/3 into 1/3 13.086 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.086 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.086 * [taylor]: Taking taylor expansion of d1 in d1 13.086 * [backup-simplify]: Simplify 0 into 0 13.086 * [backup-simplify]: Simplify 1 into 1 13.087 * [backup-simplify]: Simplify (/ 1 1) into 1 13.087 * [backup-simplify]: Simplify (log 1) into 0 13.087 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.087 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.087 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.088 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.088 * [taylor]: Taking taylor expansion of -1 in d1 13.088 * [backup-simplify]: Simplify -1 into -1 13.088 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.089 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.089 * [backup-simplify]: Simplify (* (pow d1 -1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.090 * [backup-simplify]: Simplify (* (pow (/ 1 d1) 1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.092 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.092 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.093 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 13.094 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.094 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (* 0 (cbrt -1))) into 0 13.094 * [backup-simplify]: Simplify 0 into 0 13.096 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.099 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.100 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.101 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 13.102 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.103 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 13.103 * [backup-simplify]: Simplify 0 into 0 13.104 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.110 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.111 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.112 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 13.114 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.115 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 13.115 * [backup-simplify]: Simplify 0 into 0 13.117 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.130 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.130 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.132 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 13.135 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.136 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 13.136 * [backup-simplify]: Simplify 0 into 0 13.138 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.153 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.153 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.155 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 13.157 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.158 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 13.158 * [backup-simplify]: Simplify 0 into 0 13.159 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.177 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.178 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.180 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 13.186 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.188 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 13.188 * [backup-simplify]: Simplify 0 into 0 13.189 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- d1))) 1/3) (cbrt -1)) into (* (pow (* -1 d1) 1/3) (cbrt -1)) 13.189 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 13.189 * [backup-simplify]: Simplify (cbrt d1) into (pow d1 1/3) 13.189 * [approximate]: Taking taylor expansion of (pow d1 1/3) in (d1) around 0 13.189 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 13.189 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 13.189 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 13.189 * [taylor]: Taking taylor expansion of 1/3 in d1 13.189 * [backup-simplify]: Simplify 1/3 into 1/3 13.189 * [taylor]: Taking taylor expansion of (log d1) in d1 13.189 * [taylor]: Taking taylor expansion of d1 in d1 13.189 * [backup-simplify]: Simplify 0 into 0 13.189 * [backup-simplify]: Simplify 1 into 1 13.190 * [backup-simplify]: Simplify (log 1) into 0 13.190 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.190 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 13.191 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 13.191 * [taylor]: Taking taylor expansion of (pow d1 1/3) in d1 13.191 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log d1))) in d1 13.191 * [taylor]: Taking taylor expansion of (* 1/3 (log d1)) in d1 13.191 * [taylor]: Taking taylor expansion of 1/3 in d1 13.191 * [backup-simplify]: Simplify 1/3 into 1/3 13.191 * [taylor]: Taking taylor expansion of (log d1) in d1 13.191 * [taylor]: Taking taylor expansion of d1 in d1 13.191 * [backup-simplify]: Simplify 0 into 0 13.191 * [backup-simplify]: Simplify 1 into 1 13.191 * [backup-simplify]: Simplify (log 1) into 0 13.192 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.192 * [backup-simplify]: Simplify (* 1/3 (log d1)) into (* 1/3 (log d1)) 13.192 * [backup-simplify]: Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3) 13.192 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 13.194 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.194 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.194 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log d1))) into 0 13.195 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.195 * [backup-simplify]: Simplify 0 into 0 13.207 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.208 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.209 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log d1)))) into 0 13.209 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.210 * [backup-simplify]: Simplify 0 into 0 13.212 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.213 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.213 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0 13.214 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.214 * [backup-simplify]: Simplify 0 into 0 13.221 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.221 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.222 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))) into 0 13.223 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.223 * [backup-simplify]: Simplify 0 into 0 13.233 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.233 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.235 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))))) into 0 13.237 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.237 * [backup-simplify]: Simplify 0 into 0 13.259 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.260 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) 0) into (log d1) 13.261 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1)))))))) into 0 13.265 * [backup-simplify]: Simplify (* (exp (* 1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.265 * [backup-simplify]: Simplify 0 into 0 13.265 * [backup-simplify]: Simplify (pow d1 1/3) into (pow d1 1/3) 13.265 * [backup-simplify]: Simplify (cbrt (/ 1 d1)) into (pow (/ 1 d1) 1/3) 13.265 * [approximate]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in (d1) around 0 13.265 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.265 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.265 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.265 * [taylor]: Taking taylor expansion of 1/3 in d1 13.265 * [backup-simplify]: Simplify 1/3 into 1/3 13.265 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.265 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.265 * [taylor]: Taking taylor expansion of d1 in d1 13.265 * [backup-simplify]: Simplify 0 into 0 13.265 * [backup-simplify]: Simplify 1 into 1 13.266 * [backup-simplify]: Simplify (/ 1 1) into 1 13.266 * [backup-simplify]: Simplify (log 1) into 0 13.267 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.267 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.267 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.267 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.267 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.267 * [taylor]: Taking taylor expansion of 1/3 in d1 13.267 * [backup-simplify]: Simplify 1/3 into 1/3 13.267 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.267 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.267 * [taylor]: Taking taylor expansion of d1 in d1 13.267 * [backup-simplify]: Simplify 0 into 0 13.267 * [backup-simplify]: Simplify 1 into 1 13.267 * [backup-simplify]: Simplify (/ 1 1) into 1 13.268 * [backup-simplify]: Simplify (log 1) into 0 13.268 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.268 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.268 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.268 * [backup-simplify]: Simplify (pow d1 -1/3) into (pow d1 -1/3) 13.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.270 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.270 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.271 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 13.271 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.271 * [backup-simplify]: Simplify 0 into 0 13.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.273 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.274 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.274 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 13.275 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.275 * [backup-simplify]: Simplify 0 into 0 13.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.279 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.279 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.280 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 13.281 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.281 * [backup-simplify]: Simplify 0 into 0 13.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.288 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.288 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.289 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 13.291 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.291 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.309 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.310 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.311 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 13.313 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.313 * [backup-simplify]: Simplify 0 into 0 13.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.343 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.343 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.345 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 13.348 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.348 * [backup-simplify]: Simplify 0 into 0 13.348 * [backup-simplify]: Simplify (pow (/ 1 d1) -1/3) into (pow (/ 1 d1) -1/3) 13.348 * [backup-simplify]: Simplify (cbrt (/ 1 (- d1))) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.348 * [approximate]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in (d1) around 0 13.348 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 13.348 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.348 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.348 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.348 * [taylor]: Taking taylor expansion of 1/3 in d1 13.348 * [backup-simplify]: Simplify 1/3 into 1/3 13.348 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.348 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.348 * [taylor]: Taking taylor expansion of d1 in d1 13.348 * [backup-simplify]: Simplify 0 into 0 13.348 * [backup-simplify]: Simplify 1 into 1 13.349 * [backup-simplify]: Simplify (/ 1 1) into 1 13.349 * [backup-simplify]: Simplify (log 1) into 0 13.349 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.349 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.349 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.349 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.350 * [taylor]: Taking taylor expansion of -1 in d1 13.350 * [backup-simplify]: Simplify -1 into -1 13.350 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.350 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.350 * [taylor]: Taking taylor expansion of (* (pow (/ 1 d1) 1/3) (cbrt -1)) in d1 13.350 * [taylor]: Taking taylor expansion of (pow (/ 1 d1) 1/3) in d1 13.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1 13.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 d1))) in d1 13.350 * [taylor]: Taking taylor expansion of 1/3 in d1 13.350 * [backup-simplify]: Simplify 1/3 into 1/3 13.350 * [taylor]: Taking taylor expansion of (log (/ 1 d1)) in d1 13.350 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.350 * [taylor]: Taking taylor expansion of d1 in d1 13.351 * [backup-simplify]: Simplify 0 into 0 13.351 * [backup-simplify]: Simplify 1 into 1 13.351 * [backup-simplify]: Simplify (/ 1 1) into 1 13.351 * [backup-simplify]: Simplify (log 1) into 0 13.351 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.351 * [backup-simplify]: Simplify (* 1/3 (- (log d1))) into (* -1/3 (log d1)) 13.351 * [backup-simplify]: Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3) 13.351 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.351 * [taylor]: Taking taylor expansion of -1 in d1 13.351 * [backup-simplify]: Simplify -1 into -1 13.352 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.352 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.353 * [backup-simplify]: Simplify (* (pow d1 -1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.353 * [backup-simplify]: Simplify (* (pow (/ 1 d1) 1/3) (cbrt -1)) into (* (pow (/ 1 d1) 1/3) (cbrt -1)) 13.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.354 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.355 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.355 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log d1)))) into 0 13.356 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.356 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (* 0 (cbrt -1))) into 0 13.356 * [backup-simplify]: Simplify 0 into 0 13.357 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.360 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.360 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log d1))))) into 0 13.361 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.362 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 13.362 * [backup-simplify]: Simplify 0 into 0 13.363 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.366 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.367 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.367 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))) into 0 13.368 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.369 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 13.369 * [backup-simplify]: Simplify 0 into 0 13.370 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.377 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.377 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.378 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))) into 0 13.380 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.381 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 13.381 * [backup-simplify]: Simplify 0 into 0 13.381 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.392 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.392 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.393 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1)))))))) into 0 13.395 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.396 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 13.396 * [backup-simplify]: Simplify 0 into 0 13.397 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.421 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.422 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) 0) into (- (log d1)) 13.423 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log d1))))))))) into 0 13.426 * [backup-simplify]: Simplify (* (exp (* -1/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.427 * [backup-simplify]: Simplify (+ (* (pow d1 -1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 13.427 * [backup-simplify]: Simplify 0 into 0 13.428 * [backup-simplify]: Simplify (* (pow (/ 1 (/ 1 (- d1))) 1/3) (cbrt -1)) into (* (pow (* -1 d1) 1/3) (cbrt -1)) 13.428 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 13.428 * [backup-simplify]: Simplify (* (cbrt d1) (cbrt d1)) into (pow (pow d1 2) 1/3) 13.428 * [approximate]: Taking taylor expansion of (pow (pow d1 2) 1/3) in (d1) around 0 13.428 * [taylor]: Taking taylor expansion of (pow (pow d1 2) 1/3) in d1 13.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow d1 2)))) in d1 13.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow d1 2))) in d1 13.428 * [taylor]: Taking taylor expansion of 1/3 in d1 13.428 * [backup-simplify]: Simplify 1/3 into 1/3 13.428 * [taylor]: Taking taylor expansion of (log (pow d1 2)) in d1 13.428 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.428 * [taylor]: Taking taylor expansion of d1 in d1 13.428 * [backup-simplify]: Simplify 0 into 0 13.428 * [backup-simplify]: Simplify 1 into 1 13.428 * [backup-simplify]: Simplify (* 1 1) into 1 13.429 * [backup-simplify]: Simplify (log 1) into 0 13.429 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.429 * [backup-simplify]: Simplify (* 1/3 (* 2 (log d1))) into (* 2/3 (log d1)) 13.429 * [backup-simplify]: Simplify (exp (* 2/3 (log d1))) into (pow d1 2/3) 13.429 * [taylor]: Taking taylor expansion of (pow (pow d1 2) 1/3) in d1 13.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow d1 2)))) in d1 13.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow d1 2))) in d1 13.429 * [taylor]: Taking taylor expansion of 1/3 in d1 13.429 * [backup-simplify]: Simplify 1/3 into 1/3 13.429 * [taylor]: Taking taylor expansion of (log (pow d1 2)) in d1 13.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.429 * [taylor]: Taking taylor expansion of d1 in d1 13.429 * [backup-simplify]: Simplify 0 into 0 13.429 * [backup-simplify]: Simplify 1 into 1 13.430 * [backup-simplify]: Simplify (* 1 1) into 1 13.430 * [backup-simplify]: Simplify (log 1) into 0 13.430 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.430 * [backup-simplify]: Simplify (* 1/3 (* 2 (log d1))) into (* 2/3 (log d1)) 13.430 * [backup-simplify]: Simplify (exp (* 2/3 (log d1))) into (pow d1 2/3) 13.430 * [backup-simplify]: Simplify (pow d1 2/3) into (pow d1 2/3) 13.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.431 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.432 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.432 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (* 2 (log d1)))) into 0 13.433 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.433 * [backup-simplify]: Simplify 0 into 0 13.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.436 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.437 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.438 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (* 2 (log d1))))) into 0 13.439 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.439 * [backup-simplify]: Simplify 0 into 0 13.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.446 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.447 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.448 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log d1)))))) into 0 13.449 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.449 * [backup-simplify]: Simplify 0 into 0 13.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.462 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.462 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.464 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log d1))))))) into 0 13.466 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.466 * [backup-simplify]: Simplify 0 into 0 13.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 13.481 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.482 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.483 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log d1)))))))) into 0 13.485 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.485 * [backup-simplify]: Simplify 0 into 0 13.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 13.503 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.504 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) 0) into (* 2 (log d1)) 13.505 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 2 (log d1))))))))) into 0 13.512 * [backup-simplify]: Simplify (* (exp (* 2/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.512 * [backup-simplify]: Simplify 0 into 0 13.512 * [backup-simplify]: Simplify (pow d1 2/3) into (pow d1 2/3) 13.513 * [backup-simplify]: Simplify (* (cbrt (/ 1 d1)) (cbrt (/ 1 d1))) into (pow (/ 1 (pow d1 2)) 1/3) 13.513 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow d1 2)) 1/3) in (d1) around 0 13.513 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow d1 2)) 1/3) in d1 13.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d1 2))))) in d1 13.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow d1 2)))) in d1 13.513 * [taylor]: Taking taylor expansion of 1/3 in d1 13.513 * [backup-simplify]: Simplify 1/3 into 1/3 13.513 * [taylor]: Taking taylor expansion of (log (/ 1 (pow d1 2))) in d1 13.513 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 13.513 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.513 * [taylor]: Taking taylor expansion of d1 in d1 13.513 * [backup-simplify]: Simplify 0 into 0 13.513 * [backup-simplify]: Simplify 1 into 1 13.513 * [backup-simplify]: Simplify (* 1 1) into 1 13.514 * [backup-simplify]: Simplify (/ 1 1) into 1 13.514 * [backup-simplify]: Simplify (log 1) into 0 13.515 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.515 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log d1)))) into (* -2/3 (log d1)) 13.515 * [backup-simplify]: Simplify (exp (* -2/3 (log d1))) into (pow d1 -2/3) 13.515 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow d1 2)) 1/3) in d1 13.515 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d1 2))))) in d1 13.515 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow d1 2)))) in d1 13.515 * [taylor]: Taking taylor expansion of 1/3 in d1 13.515 * [backup-simplify]: Simplify 1/3 into 1/3 13.515 * [taylor]: Taking taylor expansion of (log (/ 1 (pow d1 2))) in d1 13.515 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 13.515 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.515 * [taylor]: Taking taylor expansion of d1 in d1 13.515 * [backup-simplify]: Simplify 0 into 0 13.515 * [backup-simplify]: Simplify 1 into 1 13.516 * [backup-simplify]: Simplify (* 1 1) into 1 13.516 * [backup-simplify]: Simplify (/ 1 1) into 1 13.516 * [backup-simplify]: Simplify (log 1) into 0 13.517 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.517 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log d1)))) into (* -2/3 (log d1)) 13.517 * [backup-simplify]: Simplify (exp (* -2/3 (log d1))) into (pow d1 -2/3) 13.517 * [backup-simplify]: Simplify (pow d1 -2/3) into (pow d1 -2/3) 13.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.520 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.521 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.521 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log d1))))) into 0 13.521 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.521 * [backup-simplify]: Simplify 0 into 0 13.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.530 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.530 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.531 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))) into 0 13.532 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.532 * [backup-simplify]: Simplify 0 into 0 13.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.536 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.536 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.537 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1))))))) into 0 13.538 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.538 * [backup-simplify]: Simplify 0 into 0 13.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.549 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.550 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.551 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))))) into 0 13.554 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.554 * [backup-simplify]: Simplify 0 into 0 13.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 13.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.566 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.567 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.568 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1))))))))) into 0 13.570 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.570 * [backup-simplify]: Simplify 0 into 0 13.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 13.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.594 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.595 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.597 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))))))) into 0 13.602 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.603 * [backup-simplify]: Simplify 0 into 0 13.603 * [backup-simplify]: Simplify (pow (/ 1 d1) -2/3) into (pow (/ 1 d1) -2/3) 13.603 * [backup-simplify]: Simplify (* (cbrt (/ 1 (- d1))) (cbrt (/ 1 (- d1)))) into (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) 13.603 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) in (d1) around 0 13.603 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) in d1 13.603 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow d1 2)) 1/3) in d1 13.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d1 2))))) in d1 13.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow d1 2)))) in d1 13.604 * [taylor]: Taking taylor expansion of 1/3 in d1 13.604 * [backup-simplify]: Simplify 1/3 into 1/3 13.604 * [taylor]: Taking taylor expansion of (log (/ 1 (pow d1 2))) in d1 13.604 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 13.604 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.604 * [taylor]: Taking taylor expansion of d1 in d1 13.604 * [backup-simplify]: Simplify 0 into 0 13.604 * [backup-simplify]: Simplify 1 into 1 13.604 * [backup-simplify]: Simplify (* 1 1) into 1 13.605 * [backup-simplify]: Simplify (/ 1 1) into 1 13.605 * [backup-simplify]: Simplify (log 1) into 0 13.606 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.606 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log d1)))) into (* -2/3 (log d1)) 13.606 * [backup-simplify]: Simplify (exp (* -2/3 (log d1))) into (pow d1 -2/3) 13.606 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in d1 13.606 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.606 * [taylor]: Taking taylor expansion of -1 in d1 13.606 * [backup-simplify]: Simplify -1 into -1 13.606 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.607 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.607 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) in d1 13.607 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow d1 2)) 1/3) in d1 13.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d1 2))))) in d1 13.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow d1 2)))) in d1 13.607 * [taylor]: Taking taylor expansion of 1/3 in d1 13.607 * [backup-simplify]: Simplify 1/3 into 1/3 13.607 * [taylor]: Taking taylor expansion of (log (/ 1 (pow d1 2))) in d1 13.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 13.607 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 13.607 * [taylor]: Taking taylor expansion of d1 in d1 13.607 * [backup-simplify]: Simplify 0 into 0 13.607 * [backup-simplify]: Simplify 1 into 1 13.608 * [backup-simplify]: Simplify (* 1 1) into 1 13.608 * [backup-simplify]: Simplify (/ 1 1) into 1 13.608 * [backup-simplify]: Simplify (log 1) into 0 13.609 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.609 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log d1)))) into (* -2/3 (log d1)) 13.609 * [backup-simplify]: Simplify (exp (* -2/3 (log d1))) into (pow d1 -2/3) 13.609 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in d1 13.609 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 13.609 * [taylor]: Taking taylor expansion of -1 in d1 13.609 * [backup-simplify]: Simplify -1 into -1 13.610 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.610 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.612 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 13.613 * [backup-simplify]: Simplify (* (pow d1 -2/3) (pow (cbrt -1) 2)) into (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) 13.614 * [backup-simplify]: Simplify (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) into (* (pow (/ 1 (pow d1 2)) 1/3) (pow (cbrt -1) 2)) 13.615 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 13.616 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.618 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.618 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.619 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log d1))))) into 0 13.620 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0 13.620 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (* 0 (pow (cbrt -1) 2))) into 0 13.621 * [backup-simplify]: Simplify 0 into 0 13.622 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.623 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 13.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.628 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.628 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.629 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))) into 0 13.631 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.632 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0 13.632 * [backup-simplify]: Simplify 0 into 0 13.633 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.635 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 13.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.642 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 13.642 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.652 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1))))))) into 0 13.654 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.656 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0 13.656 * [backup-simplify]: Simplify 0 into 0 13.657 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.659 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 13.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.672 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 13.673 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.674 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))))) into 0 13.677 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.678 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))) into 0 13.678 * [backup-simplify]: Simplify 0 into 0 13.680 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.682 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 13.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 13.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.702 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 13.703 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.705 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1))))))))) into 0 13.709 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 13.711 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))))) into 0 13.711 * [backup-simplify]: Simplify 0 into 0 13.713 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.715 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 13.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 13.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.740 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 13.740 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) 0) into (- (* 2 (log d1))) 13.742 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 2 (log d1)))))))))) into 0 13.746 * [backup-simplify]: Simplify (* (exp (* -2/3 (log d1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.747 * [backup-simplify]: Simplify (+ (* (pow d1 -2/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))))) into 0 13.747 * [backup-simplify]: Simplify 0 into 0 13.748 * [backup-simplify]: Simplify (* (pow (/ 1 (pow (/ 1 (- d1)) 2)) 1/3) (pow (cbrt -1) 2)) into (* (pow (pow d1 2) 1/3) (pow (cbrt -1) 2)) 13.748 * * * [progress]: simplifying candidates 13.749 * [simplify]: Simplifying: (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (* (cbrt d1) (cbrt d1))) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) (cbrt 1) (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) (* (* (cbrt d1) (cbrt d1)) (cbrt d1)) (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (* (cbrt d1) (cbrt d1))) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) (cbrt 1) (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) (* (* (cbrt d1) (cbrt d1)) (cbrt d1)) (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (* (cbrt d1) (cbrt d1))) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) (cbrt 1) (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) (* (* (cbrt d1) (cbrt d1)) (cbrt d1)) (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (* (cbrt d1) (cbrt d1))) (log1p (* (cbrt d1) (cbrt d1))) (+ 1/3 1/3) (+ 1 1) (* d1 d1) (* (cbrt d1) (cbrt d1)) (+ 1 1) (+ (log (cbrt d1)) (log (cbrt d1))) (log (* (cbrt d1) (cbrt d1))) (exp (* (cbrt d1) (cbrt d1))) (* d1 d1) (* (cbrt (* (cbrt d1) (cbrt d1))) (cbrt (* (cbrt d1) (cbrt d1)))) (cbrt (* (cbrt d1) (cbrt d1))) (* (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (cbrt d1))) (* (cbrt d1) (cbrt d1))) (sqrt (* (cbrt d1) (cbrt d1))) (sqrt (* (cbrt d1) (cbrt d1))) (* (cbrt (* (cbrt d1) (cbrt d1))) (cbrt (* (cbrt d1) (cbrt d1)))) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt 1) (cbrt 1)) (* (cbrt d1) (cbrt d1)) (* (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (* (sqrt (cbrt d1)) (sqrt (cbrt d1))) (* (sqrt (cbrt d1)) (sqrt (cbrt d1))) (* 1 1) (* (cbrt d1) (cbrt d1)) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (sqrt (cbrt d1))) (* (cbrt (sqrt d1)) (sqrt (cbrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (sqrt (cbrt d1))) (* (sqrt (cbrt d1)) (sqrt (cbrt d1))) (* 2 1/3) (* 2 1) (* (cbrt d1) (cbrt (* (cbrt d1) (cbrt d1)))) (* (cbrt d1) (cbrt (sqrt d1))) (* (cbrt d1) (cbrt 1)) (* (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))) (* (cbrt d1) (sqrt (cbrt d1))) (* (cbrt d1) 1) (* (cbrt (cbrt d1)) (cbrt d1)) (* (cbrt (sqrt d1)) (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt (cbrt d1)) (cbrt d1)) (* (sqrt (cbrt d1)) (cbrt d1)) (* (cbrt d1) (cbrt d1)) (pow d1 1/3) (pow (/ 1 d1) -1/3) (* (pow (* -1 d1) 1/3) (cbrt -1)) (pow d1 1/3) (pow (/ 1 d1) -1/3) (* (pow (* -1 d1) 1/3) (cbrt -1)) (pow d1 1/3) (pow (/ 1 d1) -1/3) (* (pow (* -1 d1) 1/3) (cbrt -1)) (pow d1 2/3) (pow (/ 1 d1) -2/3) (* (pow (pow d1 2) 1/3) (pow (cbrt -1) 2)) 13.750 * * [simplify]: Extracting # 0 : cost 0 13.750 * * [simplify]: Extracting # 1 : cost 0 13.750 * * [simplify]: Extracting # 2 : cost 0 13.750 * * [simplify]: Extracting # 3 : cost 0 13.750 * * [simplify]: Extracting # 4 : cost 0 13.751 * * [simplify]: Extracting # 5 : cost 0 13.751 * * [simplify]: Extracting # 6 : cost 0 13.751 * * [simplify]: iteration 0 : 65 enodes (cost 554 ) 13.782 * * [simplify]: Extracting # 0 : cost 0 13.783 * * [simplify]: Extracting # 1 : cost 0 13.783 * * [simplify]: Extracting # 2 : cost 0 13.783 * * [simplify]: Extracting # 3 : cost 0 13.783 * * [simplify]: Extracting # 4 : cost 0 13.784 * * [simplify]: iteration 1 : 143 enodes (cost 443 ) 13.879 * * [simplify]: Extracting # 0 : cost 0 13.880 * * [simplify]: Extracting # 1 : cost 0 13.886 * * [simplify]: Extracting # 2 : cost 0 13.887 * * [simplify]: Extracting # 3 : cost 0 13.888 * * [simplify]: Extracting # 4 : cost 0 13.890 * * [simplify]: iteration 2 : 719 enodes (cost 423 ) 14.766 * * [simplify]: Extracting # 0 : cost 0 14.802 * * [simplify]: Extracting # 1 : cost 0 14.809 * * [simplify]: Extracting # 2 : cost 0 14.814 * * [simplify]: Extracting # 3 : cost 0 14.820 * * [simplify]: Extracting # 4 : cost 0 14.825 * * [simplify]: iteration done: 5001 enodes (cost 409 ) 14.825 * [simplify]: Simplified to: (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (pow d1 2/3)) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) 1 (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) d1 (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (pow d1 2/3)) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) 1 (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) d1 (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (cbrt d1)) (log1p (cbrt d1)) (log (cbrt d1)) (exp (cbrt d1)) (cbrt (pow d1 2/3)) (cbrt (cbrt d1)) (cbrt (sqrt d1)) (cbrt (sqrt d1)) 1 (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1)) d1 (sqrt (cbrt d1)) (sqrt (cbrt d1)) (expm1 (pow d1 2/3)) (log1p (pow d1 2/3)) 2/3 2 (* d1 d1) (pow d1 2/3) 2 (log (pow d1 2/3)) (log (pow d1 2/3)) (exp (pow d1 2/3)) (* d1 d1) (* (cbrt (pow d1 2/3)) (cbrt (pow d1 2/3))) (cbrt (pow d1 2/3)) (* d1 d1) (fabs (cbrt d1)) (fabs (cbrt d1)) (* (cbrt (pow d1 2/3)) (cbrt (pow d1 2/3))) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) 1 (pow d1 2/3) (* (cbrt d1) (cbrt (cbrt d1))) (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt d1) (cbrt d1) 1 (pow d1 2/3) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (* (sqrt (cbrt d1)) (cbrt (sqrt d1))) (cbrt d1) (cbrt d1) 2/3 2 (* (cbrt (pow d1 2/3)) (cbrt d1)) (* (cbrt d1) (cbrt (sqrt d1))) (cbrt d1) (* (cbrt d1) (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))) (pow (sqrt (cbrt d1)) 3) (cbrt d1) (* (cbrt d1) (cbrt (cbrt d1))) (* (cbrt d1) (cbrt (sqrt d1))) (pow d1 2/3) (* (cbrt d1) (cbrt (cbrt d1))) (pow (sqrt (cbrt d1)) 3) (pow d1 2/3) (cbrt d1) (pow (/ 1 d1) -1/3) (* (cbrt -1) (cbrt (- d1))) (cbrt d1) (pow (/ 1 d1) -1/3) (* (cbrt -1) (cbrt (- d1))) (cbrt d1) (pow (/ 1 d1) -1/3) (* (cbrt -1) (cbrt (- d1))) (pow d1 2/3) (pow (/ 1 d1) -2/3) (* (cbrt (* d1 d1)) (pow (cbrt -1) 2)) 14.826 * * * [progress]: adding candidates to table 15.150 * [progress]: [Phase 3 of 3] Extracting. 15.150 * * [regime]: Finding splitpoints for: (# #) 15.151 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 15.151 * * * * [regimes]: Trying to branch on d4 from (# #) 15.178 * * * * [regimes]: Trying to branch on d3 from (# #) 15.193 * * * * [regimes]: Trying to branch on d2 from (# #) 15.210 * * * * [regimes]: Trying to branch on d1 from (# #) 15.225 * * * [regime]: Found split indices: #