0.555 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.473 * * * [progress]: [2/2] Setting up program. 0.481 * [progress]: [Phase 2 of 3] Improving. 0.481 * [simplify]: Simplifying: (/ (* eps (- (exp (* (+ a b) eps)) 1.0)) (* (- (exp (* a eps)) 1.0) (- (exp (* b eps)) 1.0))) 0.482 * * [simplify]: Extracting # 0 : cost 0 0.482 * * [simplify]: Extracting # 1 : cost 0 0.482 * * [simplify]: Extracting # 2 : cost 0 0.482 * * [simplify]: Extracting # 3 : cost 0 0.482 * * [simplify]: Extracting # 4 : cost 0 0.482 * * [simplify]: Extracting # 5 : cost 0 0.482 * * [simplify]: Extracting # 6 : cost 0 0.482 * * [simplify]: Extracting # 7 : cost 0 0.482 * * [simplify]: Extracting # 8 : cost 0 0.482 * * [simplify]: Extracting # 9 : cost 0 0.482 * * [simplify]: iteration 0 : 17 enodes (cost 24 ) 0.490 * * [simplify]: Extracting # 0 : cost 0 0.490 * * [simplify]: Extracting # 1 : cost 0 0.490 * * [simplify]: Extracting # 2 : cost 0 0.490 * * [simplify]: iteration 1 : 40 enodes (cost 24 ) 0.504 * * [simplify]: Extracting # 0 : cost 0 0.505 * * [simplify]: Extracting # 1 : cost 0 0.505 * * [simplify]: Extracting # 2 : cost 0 0.505 * * [simplify]: Extracting # 3 : cost 0 0.505 * * [simplify]: Extracting # 4 : cost 0 0.506 * * [simplify]: Extracting # 5 : cost 0 0.506 * * [simplify]: Extracting # 6 : cost 0 0.506 * * [simplify]: iteration 2 : 101 enodes (cost 24 ) 0.550 * * [simplify]: Extracting # 0 : cost 0 0.551 * * [simplify]: Extracting # 1 : cost 0 0.552 * * [simplify]: Extracting # 2 : cost 0 0.552 * * [simplify]: Extracting # 3 : cost 0 0.553 * * [simplify]: Extracting # 4 : cost 0 0.553 * * [simplify]: iteration 3 : 245 enodes (cost 24 ) 0.634 * * [simplify]: Extracting # 0 : cost 0 0.634 * * [simplify]: Extracting # 1 : cost 0 0.635 * * [simplify]: Extracting # 2 : cost 0 0.636 * * [simplify]: Extracting # 3 : cost 0 0.637 * * [simplify]: Extracting # 4 : cost 0 0.638 * * [simplify]: iteration 4 : 692 enodes (cost 24 ) 1.473 * * [simplify]: Extracting # 0 : cost 0 1.484 * * [simplify]: Extracting # 1 : cost 0 1.492 * * [simplify]: Extracting # 2 : cost 0 1.499 * * [simplify]: Extracting # 3 : cost 0 1.507 * * [simplify]: Extracting # 4 : cost 0 1.514 * * [simplify]: iteration 5 : 3301 enodes (cost 24 ) 2.714 * * [simplify]: Extracting # 0 : cost 0 2.723 * * [simplify]: Extracting # 1 : cost 0 2.734 * * [simplify]: Extracting # 2 : cost 0 2.745 * * [simplify]: Extracting # 3 : cost 0 2.756 * * [simplify]: Extracting # 4 : cost 0 2.774 * * [simplify]: iteration done: 5001 enodes (cost 24 ) 2.774 * [simplify]: Simplified to: (/ (* eps (- (exp (* (+ a b) eps)) 1.0)) (* (- (exp (* a eps)) 1.0) (- (exp (* b eps)) 1.0))) 2.775 * * [progress]: iteration 1 / 4 2.775 * * * [progress]: picking best candidate 2.781 * * * * [pick]: Picked # 2.781 * * * [progress]: localizing error 2.821 * * * [progress]: generating rewritten candidates 2.822 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 2.848 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 2.864 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 2.885 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.991 * * * [progress]: generating series expansions 2.991 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 2.991 * [backup-simplify]: Simplify (- (exp (* (+ a b) eps)) 1.0) into (- (exp (* (+ a b) eps)) 1.0) 2.991 * [approximate]: Taking taylor expansion of (- (exp (* (+ a b) eps)) 1.0) in (a b eps) around 0 2.991 * [taylor]: Taking taylor expansion of (- (exp (* (+ a b) eps)) 1.0) in eps 2.991 * [taylor]: Taking taylor expansion of (exp (* (+ a b) eps)) in eps 2.991 * [taylor]: Taking taylor expansion of (* (+ a b) eps) in eps 2.991 * [taylor]: Taking taylor expansion of (+ a b) in eps 2.991 * [taylor]: Taking taylor expansion of a in eps 2.991 * [backup-simplify]: Simplify a into a 2.991 * [taylor]: Taking taylor expansion of b in eps 2.991 * [backup-simplify]: Simplify b into b 2.991 * [taylor]: Taking taylor expansion of eps in eps 2.991 * [backup-simplify]: Simplify 0 into 0 2.991 * [backup-simplify]: Simplify 1 into 1 2.991 * [backup-simplify]: Simplify (+ a b) into (+ a b) 2.991 * [backup-simplify]: Simplify (* (+ a b) 0) into 0 2.992 * [backup-simplify]: Simplify (+ 0 0) into 0 2.992 * [backup-simplify]: Simplify (+ (* (+ a b) 1) (* 0 0)) into (+ a b) 2.992 * [backup-simplify]: Simplify (exp 0) into 1 2.992 * [taylor]: Taking taylor expansion of 1.0 in eps 2.992 * [backup-simplify]: Simplify 1.0 into 1.0 2.992 * [taylor]: Taking taylor expansion of (- (exp (* (+ a b) eps)) 1.0) in b 2.992 * [taylor]: Taking taylor expansion of (exp (* (+ a b) eps)) in b 2.992 * [taylor]: Taking taylor expansion of (* (+ a b) eps) in b 2.992 * [taylor]: Taking taylor expansion of (+ a b) in b 2.992 * [taylor]: Taking taylor expansion of a in b 2.993 * [backup-simplify]: Simplify a into a 2.993 * [taylor]: Taking taylor expansion of b in b 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 1 into 1 2.993 * [taylor]: Taking taylor expansion of eps in b 2.993 * [backup-simplify]: Simplify eps into eps 2.993 * [backup-simplify]: Simplify (+ a 0) into a 2.993 * [backup-simplify]: Simplify (* a eps) into (* a eps) 2.993 * [backup-simplify]: Simplify (exp (* a eps)) into (exp (* a eps)) 2.993 * [taylor]: Taking taylor expansion of 1.0 in b 2.993 * [backup-simplify]: Simplify 1.0 into 1.0 2.993 * [taylor]: Taking taylor expansion of (- (exp (* (+ a b) eps)) 1.0) in a 2.993 * [taylor]: Taking taylor expansion of (exp (* (+ a b) eps)) in a 2.993 * [taylor]: Taking taylor expansion of (* (+ a b) eps) in a 2.993 * [taylor]: Taking taylor expansion of (+ a b) in a 2.993 * [taylor]: Taking taylor expansion of a in a 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 1 into 1 2.993 * [taylor]: Taking taylor expansion of b in a 2.993 * [backup-simplify]: Simplify b into b 2.993 * [taylor]: Taking taylor expansion of eps in a 2.993 * [backup-simplify]: Simplify eps into eps 2.993 * [backup-simplify]: Simplify (+ 0 b) into b 2.993 * [backup-simplify]: Simplify (* b eps) into (* eps b) 2.993 * [backup-simplify]: Simplify (exp (* eps b)) into (exp (* eps b)) 2.993 * [taylor]: Taking taylor expansion of 1.0 in a 2.993 * [backup-simplify]: Simplify 1.0 into 1.0 2.993 * [taylor]: Taking taylor expansion of (- (exp (* (+ a b) eps)) 1.0) in a 2.993 * [taylor]: Taking taylor expansion of (exp (* (+ a b) eps)) in a 2.993 * [taylor]: Taking taylor expansion of (* (+ a b) eps) in a 2.993 * [taylor]: Taking taylor expansion of (+ a b) in a 2.993 * [taylor]: Taking taylor expansion of a in a 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 1 into 1 2.993 * [taylor]: Taking taylor expansion of b in a 2.993 * [backup-simplify]: Simplify b into b 2.993 * [taylor]: Taking taylor expansion of eps in a 2.993 * [backup-simplify]: Simplify eps into eps 2.993 * [backup-simplify]: Simplify (+ 0 b) into b 2.993 * [backup-simplify]: Simplify (* b eps) into (* eps b) 2.993 * [backup-simplify]: Simplify (exp (* eps b)) into (exp (* eps b)) 2.993 * [taylor]: Taking taylor expansion of 1.0 in a 2.993 * [backup-simplify]: Simplify 1.0 into 1.0 2.994 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.994 * [backup-simplify]: Simplify (+ (exp (* eps b)) (- 1.0)) into (- (exp (* eps b)) 1.0) 2.994 * [taylor]: Taking taylor expansion of (- (exp (* eps b)) 1.0) in b 2.994 * [taylor]: Taking taylor expansion of (exp (* eps b)) in b 2.994 * [taylor]: Taking taylor expansion of (* eps b) in b 2.994 * [taylor]: Taking taylor expansion of eps in b 2.994 * [backup-simplify]: Simplify eps into eps 2.994 * [taylor]: Taking taylor expansion of b in b 2.994 * [backup-simplify]: Simplify 0 into 0 2.994 * [backup-simplify]: Simplify 1 into 1 2.994 * [backup-simplify]: Simplify (* eps 0) into 0 2.994 * [backup-simplify]: Simplify (+ (* eps 1) (* 0 0)) into eps 2.994 * [backup-simplify]: Simplify (exp 0) into 1 2.994 * [taylor]: Taking taylor expansion of 1.0 in b 2.995 * [backup-simplify]: Simplify 1.0 into 1.0 2.995 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.995 * [backup-simplify]: Simplify (+ 1 (- 1.0)) into 0 2.995 * [taylor]: Taking taylor expansion of 0 in eps 2.995 * [backup-simplify]: Simplify 0 into 0 2.995 * [backup-simplify]: Simplify 0 into 0 2.996 * [backup-simplify]: Simplify (+ 1 0) into 1 2.996 * [backup-simplify]: Simplify (+ (* b 0) (* 1 eps)) into eps 2.996 * [backup-simplify]: Simplify (* (exp (* eps b)) (+ (* (/ (pow eps 1) 1)))) into (* eps (exp (* eps b))) 2.996 * [backup-simplify]: Simplify (- 0) into 0 2.997 * [backup-simplify]: Simplify (+ (* eps (exp (* eps b))) 0) into (* eps (exp (* eps b))) 2.997 * [taylor]: Taking taylor expansion of (* eps (exp (* eps b))) in b 2.997 * [taylor]: Taking taylor expansion of eps in b 2.997 * [backup-simplify]: Simplify eps into eps 2.997 * [taylor]: Taking taylor expansion of (exp (* eps b)) in b 2.997 * [taylor]: Taking taylor expansion of (* eps b) in b 2.997 * [taylor]: Taking taylor expansion of eps in b 2.997 * [backup-simplify]: Simplify eps into eps 2.997 * [taylor]: Taking taylor expansion of b in b 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify 1 into 1 2.997 * [backup-simplify]: Simplify (* eps 0) into 0 2.997 * [backup-simplify]: Simplify (+ (* eps 1) (* 0 0)) into eps 2.997 * [backup-simplify]: Simplify (exp 0) into 1 2.997 * [backup-simplify]: Simplify (* eps 1) into eps 2.997 * [taylor]: Taking taylor expansion of eps in eps 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify 1 into 1 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow eps 1) 1)))) into eps 2.997 * [backup-simplify]: Simplify (- 0) into 0 2.998 * [backup-simplify]: Simplify (+ eps 0) into eps 2.998 * [taylor]: Taking taylor expansion of eps in eps 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 1 into 1 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify (+ 0 0) into 0 2.998 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 0) (* 0 eps))) into 0