6.606 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.066 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.068 * [simplify]: Simplifying: (log (+ 1.0 x)) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: Extracting # 1 : cost 0 0.068 * * [simplify]: Extracting # 2 : cost 0 0.068 * * [simplify]: Extracting # 3 : cost 0 0.068 * * [simplify]: Extracting # 4 : cost 0 0.068 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 0.069 * * [simplify]: Extracting # 0 : cost 0 0.069 * * [simplify]: iteration 1 : 5 enodes (cost 4 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: iteration done: 5 enodes (cost 4 ) 0.070 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.071 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.081 * [backup-simplify]: Simplify (log (+ 1.0 x)) into (log (+ x 1.0)) 0.081 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.081 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [backup-simplify]: Simplify 1.0 into 1.0 0.082 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.082 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.082 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [backup-simplify]: Simplify 1.0 into 1.0 0.082 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.083 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.083 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.084 * [backup-simplify]: Simplify (+ 1 0) into 1 0.087 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 0.087 * [backup-simplify]: Simplify 1.0 into 1.0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2)) 0.094 * [backup-simplify]: Simplify (/ -1/2 (pow 1.0 2)) into (/ -1/2 (pow 1.0 2)) 0.095 * [backup-simplify]: Simplify (+ (* (/ -1/2 (pow 1.0 2)) (pow x 2)) (+ (* 1.0 x) (log 1.0))) into (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 0.095 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 x))) into (log (+ (/ 1 x) 1.0)) 0.095 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.095 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.096 * [backup-simplify]: Simplify (log 1) into 0 0.096 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [backup-simplify]: Simplify (+ 1 0) into 1 0.097 * [backup-simplify]: Simplify (log 1) into 0 0.097 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.097 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.098 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.102 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 0.102 * [backup-simplify]: Simplify 1.0 into 1.0 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 0.109 * [backup-simplify]: Simplify -0.5 into -0.5 0.109 * [backup-simplify]: Simplify (+ (* -0.5 (pow (/ 1 x) 2)) (+ (* 1.0 (/ 1 x)) (- (log (/ 1 x))))) into (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) 0.109 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 (- x)))) into (log (- 1.0 (/ 1 x))) 0.109 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.109 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.109 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [backup-simplify]: Simplify (- 1) into -1 0.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.110 * [backup-simplify]: Simplify (log -1) into (log -1) 0.110 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (/ 1 1) into 1 0.111 * [backup-simplify]: Simplify (- 1) into -1 0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.111 * [backup-simplify]: Simplify (log -1) into (log -1) 0.112 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.112 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 0.117 * [backup-simplify]: Simplify -1.0 into -1.0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -0.5 0.125 * [backup-simplify]: Simplify -0.5 into -0.5 0.126 * [backup-simplify]: Simplify (+ (* -0.5 (pow (/ 1 (- x)) 2)) (+ (* -1.0 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 0.126 * * * [progress]: simplifying candidates 0.126 * [simplify]: Simplifying: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 0.127 * * [simplify]: Extracting # 0 : cost 0 0.127 * * [simplify]: Extracting # 1 : cost 0 0.127 * * [simplify]: Extracting # 2 : cost 0 0.127 * * [simplify]: Extracting # 3 : cost 0 0.127 * * [simplify]: Extracting # 4 : cost 0 0.127 * * [simplify]: Extracting # 5 : cost 0 0.127 * * [simplify]: Extracting # 6 : cost 0 0.127 * * [simplify]: Extracting # 7 : cost 0 0.127 * * [simplify]: Extracting # 8 : cost 0 0.127 * * [simplify]: iteration 0 : 60 enodes (cost 188 ) 0.150 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.151 * * [simplify]: Extracting # 3 : cost 0 0.151 * * [simplify]: Extracting # 4 : cost 0 0.151 * * [simplify]: iteration 1 : 132 enodes (cost 177 ) 0.203 * * [simplify]: Extracting # 0 : cost 0 0.204 * * [simplify]: Extracting # 1 : cost 0 0.204 * * [simplify]: Extracting # 2 : cost 0 0.204 * * [simplify]: Extracting # 3 : cost 0 0.204 * * [simplify]: Extracting # 4 : cost 0 0.205 * * [simplify]: iteration 2 : 293 enodes (cost 159 ) 0.302 * * [simplify]: Extracting # 0 : cost 0 0.303 * * [simplify]: Extracting # 1 : cost 0 0.304 * * [simplify]: Extracting # 2 : cost 0 0.305 * * [simplify]: Extracting # 3 : cost 0 0.306 * * [simplify]: Extracting # 4 : cost 0 0.307 * * [simplify]: iteration 3 : 601 enodes (cost 158 ) 0.724 * * [simplify]: Extracting # 0 : cost 0 0.735 * * [simplify]: Extracting # 1 : cost 0 0.737 * * [simplify]: Extracting # 2 : cost 0 0.739 * * [simplify]: Extracting # 3 : cost 0 0.742 * * [simplify]: iteration 4 : 1413 enodes (cost 151 ) 2.778 * * [simplify]: Extracting # 0 : cost 0 2.786 * * [simplify]: Extracting # 1 : cost 0 2.792 * * [simplify]: Extracting # 2 : cost 0 2.798 * * [simplify]: Extracting # 3 : cost 0 2.803 * * [simplify]: Extracting # 4 : cost 0 2.809 * * [simplify]: iteration 5 : 3597 enodes (cost 149 ) 5.530 * * [simplify]: Extracting # 0 : cost 0 5.541 * * [simplify]: Extracting # 1 : cost 0 5.544 * * [simplify]: Extracting # 2 : cost 0 5.548 * * [simplify]: iteration done: 5001 enodes (cost 147 ) 5.548 * [simplify]: Simplified to: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (* 2 (log (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) 0 (log (+ 1.0 x)) 0 (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (fma 1.0 1.0 (* x (- x 1.0)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)) (+ (/ (- 1.0 (/ 0.5 x)) x) (log x)) (+ (/ (- 1.0 (/ 0.5 x)) x) (log x)) 5.548 * * * [progress]: adding candidates to table 5.606 * * [progress]: iteration 2 / 4 5.606 * * * [progress]: picking best candidate 5.615 * * * * [pick]: Picked # 5.615 * * * [progress]: localizing error 5.631 * * * [progress]: generating rewritten candidates 5.631 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.633 * * * [progress]: generating series expansions 5.633 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.635 * [backup-simplify]: Simplify (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)) into (fma x (fma -0.5 x 1.0) (log 1.0)) 5.635 * [approximate]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in (x) around 0 5.635 * [taylor]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in x 5.635 * [taylor]: Rewrote expression to (+ (* x (fma -0.5 x 1.0)) (log 1.0)) 5.635 * [taylor]: Taking taylor expansion of (* x (fma -0.5 x 1.0)) in x 5.635 * [taylor]: Taking taylor expansion of x in x 5.635 * [backup-simplify]: Simplify 0 into 0 5.635 * [backup-simplify]: Simplify 1 into 1 5.635 * [taylor]: Taking taylor expansion of (fma -0.5 x 1.0) in x 5.635 * [taylor]: Rewrote expression to (+ (* -0.5 x) 1.0) 5.635 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 5.635 * [taylor]: Taking taylor expansion of -0.5 in x 5.635 * [backup-simplify]: Simplify -0.5 into -0.5 5.635 * [taylor]: Taking taylor expansion of x in x 5.635 * [backup-simplify]: Simplify 0 into 0 5.635 * [backup-simplify]: Simplify 1 into 1 5.636 * [taylor]: Taking taylor expansion of 1.0 in x 5.636 * [backup-simplify]: Simplify 1.0 into 1.0 5.636 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.636 * [taylor]: Taking taylor expansion of 1.0 in x 5.636 * [backup-simplify]: Simplify 1.0 into 1.0 5.636 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.636 * [taylor]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in x 5.636 * [taylor]: Rewrote expression to (+ (* x (fma -0.5 x 1.0)) (log 1.0)) 5.636 * [taylor]: Taking taylor expansion of (* x (fma -0.5 x 1.0)) in x 5.636 * [taylor]: Taking taylor expansion of x in x 5.636 * [backup-simplify]: Simplify 0 into 0 5.636 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of (fma -0.5 x 1.0) in x 5.637 * [taylor]: Rewrote expression to (+ (* -0.5 x) 1.0) 5.637 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 5.637 * [taylor]: Taking taylor expansion of -0.5 in x 5.637 * [backup-simplify]: Simplify -0.5 into -0.5 5.637 * [taylor]: Taking taylor expansion of x in x 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [taylor]: Taking taylor expansion of 1.0 in x 5.637 * [backup-simplify]: Simplify 1.0 into 1.0 5.637 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.637 * [taylor]: Taking taylor expansion of 1.0 in x 5.637 * [backup-simplify]: Simplify 1.0 into 1.0 5.638 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.638 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.639 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.639 * [backup-simplify]: Simplify (* 0 1.0) into 0 5.640 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.641 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.642 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 5.643 * [backup-simplify]: Simplify (+ (- 0.5) 0) into (- 0.5) 5.644 * [backup-simplify]: Simplify (+ (* 0 (- 0.5)) (* 1 1.0)) into 1.0 5.645 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0 5.645 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.645 * [backup-simplify]: Simplify 1.0 into 1.0 5.646 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.646 * [backup-simplify]: Simplify (+ 0 0) into 0 5.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 0.5)) (* 0 1.0))) into (- 0.5) 5.650 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0 5.650 * [backup-simplify]: Simplify (+ (- 0.5) 0) into (- 0.5) 5.650 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.651 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (+ (* 1.0 x) (log 1.0))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 5.652 * [backup-simplify]: Simplify (fma (/ 1 x) (fma (/ -1/2 (* 1.0 1.0)) (/ 1 x) 1.0) (log 1.0)) into (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) 5.652 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in (x) around 0 5.652 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in x 5.652 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) (log 1.0)) 5.652 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) in x 5.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.652 * [taylor]: Taking taylor expansion of x in x 5.652 * [backup-simplify]: Simplify 0 into 0 5.652 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (/ 1 1) into 1 5.653 * [taylor]: Taking taylor expansion of (fma -0.5 (/ 1 x) 1.0) in x 5.653 * [taylor]: Rewrote expression to (+ (* -0.5 (/ 1 x)) 1.0) 5.653 * [taylor]: Taking taylor expansion of (* -0.5 (/ 1 x)) in x 5.653 * [taylor]: Taking taylor expansion of -0.5 in x 5.653 * [backup-simplify]: Simplify -0.5 into -0.5 5.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.653 * [taylor]: Taking taylor expansion of x in x 5.653 * [backup-simplify]: Simplify 0 into 0 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (/ 1 1) into 1 5.653 * [taylor]: Taking taylor expansion of 1.0 in x 5.653 * [backup-simplify]: Simplify 1.0 into 1.0 5.653 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.653 * [taylor]: Taking taylor expansion of 1.0 in x 5.653 * [backup-simplify]: Simplify 1.0 into 1.0 5.653 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.653 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in x 5.654 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) (log 1.0)) 5.654 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) in x 5.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.654 * [taylor]: Taking taylor expansion of x in x 5.654 * [backup-simplify]: Simplify 0 into 0 5.654 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (/ 1 1) into 1 5.654 * [taylor]: Taking taylor expansion of (fma -0.5 (/ 1 x) 1.0) in x 5.654 * [taylor]: Rewrote expression to (+ (* -0.5 (/ 1 x)) 1.0) 5.654 * [taylor]: Taking taylor expansion of (* -0.5 (/ 1 x)) in x 5.654 * [taylor]: Taking taylor expansion of -0.5 in x 5.654 * [backup-simplify]: Simplify -0.5 into -0.5 5.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.654 * [taylor]: Taking taylor expansion of x in x 5.654 * [backup-simplify]: Simplify 0 into 0 5.654 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (/ 1 1) into 1 5.654 * [taylor]: Taking taylor expansion of 1.0 in x 5.654 * [backup-simplify]: Simplify 1.0 into 1.0 5.654 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.654 * [taylor]: Taking taylor expansion of 1.0 in x 5.654 * [backup-simplify]: Simplify 1.0 into 1.0 5.655 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.655 * [backup-simplify]: Simplify (* -0.5 1) into -0.5 5.655 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.656 * [backup-simplify]: Simplify (* 1 (- 0.5)) into -0.5 5.656 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.656 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.657 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 1)) into 0 5.657 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.659 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 0 (- 0.5))) into 1.0 5.659 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.659 * [backup-simplify]: Simplify 1.0 into 1.0 5.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.660 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.660 * [backup-simplify]: Simplify (+ 0 0) into 0 5.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1.0) (* 0 (- 0.5)))) into 0 5.662 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.662 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.663 * [backup-simplify]: Simplify (+ (log 1.0) (+ (* 1.0 (/ 1 (/ 1 x))) (* (- 0.5) (pow (/ 1 (/ 1 x)) 2)))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 5.664 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (fma (/ -1/2 (* 1.0 1.0)) (/ 1 (- x)) 1.0) (log 1.0)) into (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) 5.664 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in (x) around 0 5.664 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in x 5.664 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) (log 1.0)) 5.664 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) in x 5.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.664 * [taylor]: Taking taylor expansion of -1 in x 5.664 * [backup-simplify]: Simplify -1 into -1 5.664 * [taylor]: Taking taylor expansion of x in x 5.664 * [backup-simplify]: Simplify 0 into 0 5.664 * [backup-simplify]: Simplify 1 into 1 5.665 * [backup-simplify]: Simplify (/ -1 1) into -1 5.665 * [taylor]: Taking taylor expansion of (fma -0.5 (/ -1 x) 1.0) in x 5.665 * [taylor]: Rewrote expression to (+ (* -0.5 (/ -1 x)) 1.0) 5.665 * [taylor]: Taking taylor expansion of (* -0.5 (/ -1 x)) in x 5.665 * [taylor]: Taking taylor expansion of -0.5 in x 5.665 * [backup-simplify]: Simplify -0.5 into -0.5 5.665 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.665 * [taylor]: Taking taylor expansion of -1 in x 5.665 * [backup-simplify]: Simplify -1 into -1 5.665 * [taylor]: Taking taylor expansion of x in x 5.665 * [backup-simplify]: Simplify 0 into 0 5.665 * [backup-simplify]: Simplify 1 into 1 5.665 * [backup-simplify]: Simplify (/ -1 1) into -1 5.665 * [taylor]: Taking taylor expansion of 1.0 in x 5.665 * [backup-simplify]: Simplify 1.0 into 1.0 5.665 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.665 * [taylor]: Taking taylor expansion of 1.0 in x 5.665 * [backup-simplify]: Simplify 1.0 into 1.0 5.666 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.666 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in x 5.666 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) (log 1.0)) 5.666 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) in x 5.666 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.666 * [taylor]: Taking taylor expansion of -1 in x 5.666 * [backup-simplify]: Simplify -1 into -1 5.666 * [taylor]: Taking taylor expansion of x in x 5.666 * [backup-simplify]: Simplify 0 into 0 5.666 * [backup-simplify]: Simplify 1 into 1 5.666 * [backup-simplify]: Simplify (/ -1 1) into -1 5.666 * [taylor]: Taking taylor expansion of (fma -0.5 (/ -1 x) 1.0) in x 5.666 * [taylor]: Rewrote expression to (+ (* -0.5 (/ -1 x)) 1.0) 5.666 * [taylor]: Taking taylor expansion of (* -0.5 (/ -1 x)) in x 5.666 * [taylor]: Taking taylor expansion of -0.5 in x 5.666 * [backup-simplify]: Simplify -0.5 into -0.5 5.666 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.666 * [taylor]: Taking taylor expansion of -1 in x 5.666 * [backup-simplify]: Simplify -1 into -1 5.666 * [taylor]: Taking taylor expansion of x in x 5.666 * [backup-simplify]: Simplify 0 into 0 5.666 * [backup-simplify]: Simplify 1 into 1 5.667 * [backup-simplify]: Simplify (/ -1 1) into -1 5.667 * [taylor]: Taking taylor expansion of 1.0 in x 5.667 * [backup-simplify]: Simplify 1.0 into 1.0 5.667 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.667 * [taylor]: Taking taylor expansion of 1.0 in x 5.667 * [backup-simplify]: Simplify 1.0 into 1.0 5.667 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.667 * [backup-simplify]: Simplify (* -0.5 -1) into 0.5 5.668 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 5.668 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 5.668 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.668 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.669 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 -1)) into 0 5.670 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.671 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 0.5)) into (- 1.0) 5.672 * [backup-simplify]: Simplify (+ (- 1.0) 0) into (- 1.0) 5.672 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.674 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 -1))) into 0 5.674 * [backup-simplify]: Simplify (+ 0 0) into 0 5.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.676 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 0.5))) into 0 5.677 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.678 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.679 * [backup-simplify]: Simplify (+ (log 1.0) (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* (- 0.5) (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 5.680 * * * [progress]: simplifying candidates 5.680 * [simplify]: Simplifying: (expm1 (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (log1p (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (* x (fma (/ -1/2 (* 1.0 1.0)) x 1.0)) (log (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (exp (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (* (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)))) (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (* (* (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)) (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (sqrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (sqrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 5.681 * * [simplify]: Extracting # 0 : cost 0 5.681 * * [simplify]: Extracting # 1 : cost 0 5.681 * * [simplify]: Extracting # 2 : cost 0 5.681 * * [simplify]: Extracting # 3 : cost 0 5.681 * * [simplify]: Extracting # 4 : cost 0 5.681 * * [simplify]: Extracting # 5 : cost 0 5.681 * * [simplify]: Extracting # 6 : cost 0 5.681 * * [simplify]: Extracting # 7 : cost 0 5.681 * * [simplify]: iteration 0 : 25 enodes (cost 202 ) 5.692 * * [simplify]: Extracting # 0 : cost 0 5.692 * * [simplify]: Extracting # 1 : cost 0 5.692 * * [simplify]: Extracting # 2 : cost 0 5.693 * * [simplify]: Extracting # 3 : cost 0 5.693 * * [simplify]: iteration 1 : 45 enodes (cost 199 ) 5.709 * * [simplify]: Extracting # 0 : cost 0 5.709 * * [simplify]: Extracting # 1 : cost 0 5.709 * * [simplify]: Extracting # 2 : cost 0 5.710 * * [simplify]: iteration 2 : 103 enodes (cost 175 ) 5.744 * * [simplify]: Extracting # 0 : cost 0 5.744 * * [simplify]: Extracting # 1 : cost 0 5.745 * * [simplify]: Extracting # 2 : cost 0 5.745 * * [simplify]: Extracting # 3 : cost 0 5.746 * * [simplify]: Extracting # 4 : cost 0 5.746 * * [simplify]: iteration 3 : 276 enodes (cost 172 ) 5.924 * * [simplify]: Extracting # 0 : cost 0 5.925 * * [simplify]: Extracting # 1 : cost 0 5.926 * * [simplify]: Extracting # 2 : cost 0 5.927 * * [simplify]: Extracting # 3 : cost 0 5.928 * * [simplify]: Extracting # 4 : cost 0 5.928 * * [simplify]: iteration 4 : 918 enodes (cost 169 ) 6.628 * * [simplify]: Extracting # 0 : cost 0 6.638 * * [simplify]: Extracting # 1 : cost 0 6.651 * * [simplify]: Extracting # 2 : cost 0 6.672 * * [simplify]: Extracting # 3 : cost 0 6.678 * * [simplify]: Extracting # 4 : cost 0 6.684 * * [simplify]: iteration done: 5000 enodes (cost 169 ) 6.684 * [simplify]: Simplified to: (expm1 (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (log1p (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (* x (fma (/ -1/2 (* 1.0 1.0)) x 1.0)) (log (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (exp (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (* (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)))) (cbrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (pow (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0)) 3) (sqrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (sqrt (fma x (fma (/ -1/2 (* 1.0 1.0)) x 1.0) (log 1.0))) (fma x (- 1.0 (* x 0.5)) (log 1.0)) (fma x (- 1.0 (* x 0.5)) (log 1.0)) (fma x (- 1.0 (* x 0.5)) (log 1.0)) 6.684 * * * [progress]: adding candidates to table 6.735 * * [progress]: iteration 3 / 4 6.735 * * * [progress]: picking best candidate 6.742 * * * * [pick]: Picked # 6.742 * * * [progress]: localizing error 6.751 * * * [progress]: generating rewritten candidates 6.751 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 6.756 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 6.756 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 6.757 * * * [progress]: generating series expansions 6.757 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 6.758 * [backup-simplify]: Simplify (log (+ 1.0 x)) into (log (+ x 1.0)) 6.758 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 6.758 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.758 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.758 * [taylor]: Taking taylor expansion of x in x 6.758 * [backup-simplify]: Simplify 0 into 0 6.758 * [backup-simplify]: Simplify 1 into 1 6.758 * [taylor]: Taking taylor expansion of 1.0 in x 6.758 * [backup-simplify]: Simplify 1.0 into 1.0 6.758 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.759 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.759 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.759 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.759 * [taylor]: Taking taylor expansion of x in x 6.759 * [backup-simplify]: Simplify 0 into 0 6.759 * [backup-simplify]: Simplify 1 into 1 6.759 * [taylor]: Taking taylor expansion of 1.0 in x 6.759 * [backup-simplify]: Simplify 1.0 into 1.0 6.759 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.759 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.760 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.760 * [backup-simplify]: Simplify (+ 1 0) into 1 6.763 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 6.763 * [backup-simplify]: Simplify 1.0 into 1.0 6.763 * [backup-simplify]: Simplify (+ 0 0) into 0 6.769 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2)) 6.770 * [backup-simplify]: Simplify (/ -1/2 (pow 1.0 2)) into (/ -1/2 (pow 1.0 2)) 6.771 * [backup-simplify]: Simplify (+ (* (/ -1/2 (pow 1.0 2)) (pow x 2)) (+ (* 1.0 x) (log 1.0))) into (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 6.771 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 x))) into (log (+ (/ 1 x) 1.0)) 6.771 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 6.771 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 6.771 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.771 * [taylor]: Taking taylor expansion of x in x 6.771 * [backup-simplify]: Simplify 0 into 0 6.771 * [backup-simplify]: Simplify 1 into 1 6.771 * [backup-simplify]: Simplify (/ 1 1) into 1 6.771 * [taylor]: Taking taylor expansion of 1.0 in x 6.772 * [backup-simplify]: Simplify 1.0 into 1.0 6.772 * [backup-simplify]: Simplify (+ 1 0) into 1 6.772 * [backup-simplify]: Simplify (log 1) into 0 6.772 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 6.773 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.773 * [taylor]: Taking taylor expansion of x in x 6.773 * [backup-simplify]: Simplify 0 into 0 6.773 * [backup-simplify]: Simplify 1 into 1 6.773 * [backup-simplify]: Simplify (/ 1 1) into 1 6.773 * [taylor]: Taking taylor expansion of 1.0 in x 6.773 * [backup-simplify]: Simplify 1.0 into 1.0 6.774 * [backup-simplify]: Simplify (+ 1 0) into 1 6.774 * [backup-simplify]: Simplify (log 1) into 0 6.775 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 6.775 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 6.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.776 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.782 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 6.783 * [backup-simplify]: Simplify 1.0 into 1.0 6.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.784 * [backup-simplify]: Simplify (+ 0 0) into 0 6.795 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 6.795 * [backup-simplify]: Simplify -0.5 into -0.5 6.796 * [backup-simplify]: Simplify (+ (* -0.5 (pow (/ 1 x) 2)) (+ (* 1.0 (/ 1 x)) (- (log (/ 1 x))))) into (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) 6.796 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 (- x)))) into (log (- 1.0 (/ 1 x))) 6.796 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 6.796 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 6.796 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.796 * [taylor]: Taking taylor expansion of 1.0 in x 6.796 * [backup-simplify]: Simplify 1.0 into 1.0 6.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.796 * [taylor]: Taking taylor expansion of x in x 6.796 * [backup-simplify]: Simplify 0 into 0 6.796 * [backup-simplify]: Simplify 1 into 1 6.797 * [backup-simplify]: Simplify (/ 1 1) into 1 6.797 * [backup-simplify]: Simplify (- 1) into -1 6.798 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.798 * [backup-simplify]: Simplify (log -1) into (log -1) 6.798 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 6.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.798 * [taylor]: Taking taylor expansion of 1.0 in x 6.798 * [backup-simplify]: Simplify 1.0 into 1.0 6.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.798 * [taylor]: Taking taylor expansion of x in x 6.798 * [backup-simplify]: Simplify 0 into 0 6.798 * [backup-simplify]: Simplify 1 into 1 6.799 * [backup-simplify]: Simplify (/ 1 1) into 1 6.799 * [backup-simplify]: Simplify (- 1) into -1 6.799 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.800 * [backup-simplify]: Simplify (log -1) into (log -1) 6.801 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 6.801 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 6.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.803 * [backup-simplify]: Simplify (- 0) into 0 6.803 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.810 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 6.810 * [backup-simplify]: Simplify -1.0 into -1.0 6.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.812 * [backup-simplify]: Simplify (- 0) into 0 6.812 * [backup-simplify]: Simplify (+ 0 0) into 0 6.820 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -0.5 6.820 * [backup-simplify]: Simplify -0.5 into -0.5 6.821 * [backup-simplify]: Simplify (+ (* -0.5 (pow (/ 1 (- x)) 2)) (+ (* -1.0 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 6.821 * * * * [progress]: [ 2 / 3 ] generating series at (2) 6.821 * [backup-simplify]: Simplify (expm1 (log1p (log (+ 1.0 x)))) into (expm1 (log1p (log (+ x 1.0)))) 6.821 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (+ x 1.0)))) in (x) around 0 6.821 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ x 1.0)))) in x 6.821 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ x 1.0)))) 1) 6.821 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ x 1.0)))) in x 6.821 * [taylor]: Taking taylor expansion of (log1p (log (+ x 1.0))) in x 6.821 * [taylor]: Rewrote expression to (log (+ 1 (log (+ x 1.0)))) 6.821 * [taylor]: Taking taylor expansion of (+ 1 (log (+ x 1.0))) in x 6.821 * [taylor]: Taking taylor expansion of 1 in x 6.821 * [backup-simplify]: Simplify 1 into 1 6.821 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.821 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.821 * [taylor]: Taking taylor expansion of x in x 6.821 * [backup-simplify]: Simplify 0 into 0 6.821 * [backup-simplify]: Simplify 1 into 1 6.821 * [taylor]: Taking taylor expansion of 1.0 in x 6.821 * [backup-simplify]: Simplify 1.0 into 1.0 6.821 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.822 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.823 * [backup-simplify]: Simplify (+ 1 (log 1.0)) into (+ (log 1.0) 1) 6.824 * [backup-simplify]: Simplify (log (+ (log 1.0) 1)) into (log (+ (log 1.0) 1)) 6.825 * [backup-simplify]: Simplify (exp (log (+ (log 1.0) 1))) into (+ (log 1.0) 1) 6.825 * [taylor]: Taking taylor expansion of 1 in x 6.825 * [backup-simplify]: Simplify 1 into 1 6.825 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ x 1.0)))) in x 6.825 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ x 1.0)))) 1) 6.826 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ x 1.0)))) in x 6.826 * [taylor]: Taking taylor expansion of (log1p (log (+ x 1.0))) in x 6.826 * [taylor]: Rewrote expression to (log (+ 1 (log (+ x 1.0)))) 6.826 * [taylor]: Taking taylor expansion of (+ 1 (log (+ x 1.0))) in x 6.826 * [taylor]: Taking taylor expansion of 1 in x 6.826 * [backup-simplify]: Simplify 1 into 1 6.826 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.826 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.826 * [taylor]: Taking taylor expansion of x in x 6.826 * [backup-simplify]: Simplify 0 into 0 6.826 * [backup-simplify]: Simplify 1 into 1 6.826 * [taylor]: Taking taylor expansion of 1.0 in x 6.826 * [backup-simplify]: Simplify 1.0 into 1.0 6.826 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.826 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.827 * [backup-simplify]: Simplify (+ 1 (log 1.0)) into (+ (log 1.0) 1) 6.828 * [backup-simplify]: Simplify (log (+ (log 1.0) 1)) into (log (+ (log 1.0) 1)) 6.829 * [backup-simplify]: Simplify (exp (log (+ (log 1.0) 1))) into (+ (log 1.0) 1) 6.829 * [taylor]: Taking taylor expansion of 1 in x 6.829 * [backup-simplify]: Simplify 1 into 1 6.830 * [backup-simplify]: Simplify (- 1) into -1 6.831 * [backup-simplify]: Simplify (+ (+ (log 1.0) 1) -1) into (log 1.0) 6.831 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.831 * [backup-simplify]: Simplify (+ 1 0) into 1 6.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 6.835 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.840 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (+ (log 1.0) 1) 1)))) 1) into (/ 1.0 (+ (log 1.0) 1)) 6.854 * [backup-simplify]: Simplify (* (exp (log (+ (log 1.0) 1))) (+ (* (/ (pow (/ 1.0 (+ (log 1.0) 1)) 1) 1)))) into 1.0 6.854 * [backup-simplify]: Simplify (- 0) into 0 6.855 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.855 * [backup-simplify]: Simplify 1.0 into 1.0 6.855 * [backup-simplify]: Simplify (+ 0 0) into 0 6.866 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2)) 6.868 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (pow 1.0 2))) into (- (* 1/2 (/ 1 (pow 1.0 2)))) 6.895 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (+ (log 1.0) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (pow 1.0 2))))) 1)) (pow (+ (log 1.0) 1) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) 6.913 * [backup-simplify]: Simplify (* (exp (log (+ (log 1.0) 1))) (+ (* (/ (pow (/ 1.0 (+ (log 1.0) 1)) 2) 2)) (* (/ (pow (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) 1) 1)))) into (/ -1/2 (pow 1.0 2)) 6.913 * [backup-simplify]: Simplify (- 0) into 0 6.914 * [backup-simplify]: Simplify (+ (/ -1/2 (pow 1.0 2)) 0) into (- (* 1/2 (/ 1 (pow 1.0 2)))) 6.916 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (pow 1.0 2)))) into (- (* 1/2 (/ 1 (pow 1.0 2)))) 6.918 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (pow 1.0 2)))) (pow x 2)) (+ (* 1.0 x) (log 1.0))) into (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 6.918 * [backup-simplify]: Simplify (expm1 (log1p (log (+ 1.0 (/ 1 x))))) into (expm1 (log1p (log (+ (/ 1 x) 1.0)))) 6.918 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (+ (/ 1 x) 1.0)))) in (x) around 0 6.918 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (/ 1 x) 1.0)))) in x 6.918 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (/ 1 x) 1.0)))) 1) 6.918 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (/ 1 x) 1.0)))) in x 6.918 * [taylor]: Taking taylor expansion of (log1p (log (+ (/ 1 x) 1.0))) in x 6.918 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (/ 1 x) 1.0)))) 6.918 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (/ 1 x) 1.0))) in x 6.918 * [taylor]: Taking taylor expansion of 1 in x 6.918 * [backup-simplify]: Simplify 1 into 1 6.918 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 6.919 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.919 * [taylor]: Taking taylor expansion of x in x 6.919 * [backup-simplify]: Simplify 0 into 0 6.919 * [backup-simplify]: Simplify 1 into 1 6.919 * [backup-simplify]: Simplify (/ 1 1) into 1 6.919 * [taylor]: Taking taylor expansion of 1.0 in x 6.919 * [backup-simplify]: Simplify 1.0 into 1.0 6.919 * [backup-simplify]: Simplify (+ 1 0) into 1 6.919 * [backup-simplify]: Simplify (log 1) into 0 6.920 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 6.920 * [backup-simplify]: Simplify (+ 1 (- (log x))) into (- 1 (log x)) 6.920 * [backup-simplify]: Simplify (log (- 1 (log x))) into (log (- 1 (log x))) 6.920 * [backup-simplify]: Simplify (exp (log (- 1 (log x)))) into (- 1 (log x)) 6.920 * [taylor]: Taking taylor expansion of 1 in x 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (+ (/ 1 x) 1.0)))) in x 6.920 * [taylor]: Rewrote expression to (- (exp (log1p (log (+ (/ 1 x) 1.0)))) 1) 6.920 * [taylor]: Taking taylor expansion of (exp (log1p (log (+ (/ 1 x) 1.0)))) in x 6.920 * [taylor]: Taking taylor expansion of (log1p (log (+ (/ 1 x) 1.0))) in x 6.920 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (/ 1 x) 1.0)))) 6.920 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (/ 1 x) 1.0))) in x 6.920 * [taylor]: Taking taylor expansion of 1 in x 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 6.920 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.920 * [taylor]: Taking taylor expansion of x in x 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [backup-simplify]: Simplify (/ 1 1) into 1 6.920 * [taylor]: Taking taylor expansion of 1.0 in x 6.920 * [backup-simplify]: Simplify 1.0 into 1.0 6.921 * [backup-simplify]: Simplify (+ 1 0) into 1 6.921 * [backup-simplify]: Simplify (log 1) into 0 6.921 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 6.921 * [backup-simplify]: Simplify (+ 1 (- (log x))) into (- 1 (log x)) 6.921 * [backup-simplify]: Simplify (log (- 1 (log x))) into (log (- 1 (log x))) 6.921 * [backup-simplify]: Simplify (exp (log (- 1 (log x)))) into (- 1 (log x)) 6.921 * [taylor]: Taking taylor expansion of 1 in x 6.921 * [backup-simplify]: Simplify 1 into 1 6.922 * [backup-simplify]: Simplify (- 1) into -1 6.922 * [backup-simplify]: Simplify (+ (- 1 (log x)) -1) into (- (log x)) 6.922 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 6.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.923 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.926 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 6.926 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.927 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- 1 (log x)) 1)))) 1) into (/ 1.0 (- 1 (log x))) 6.928 * [backup-simplify]: Simplify (* (exp (log (- 1 (log x)))) (+ (* (/ (pow (/ 1.0 (- 1 (log x))) 1) 1)))) into 1.0 6.928 * [backup-simplify]: Simplify (- 0) into 0 6.928 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.928 * [backup-simplify]: Simplify 1.0 into 1.0 6.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.929 * [backup-simplify]: Simplify (+ 0 0) into 0 6.935 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 6.935 * [backup-simplify]: Simplify (+ 0 -0.5) into (- 0.5) 6.938 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- 1 (log x)) 2))) (* 1 (/ (* 1 (pow (* 2 (- 0.5)) 1)) (pow (- 1 (log x)) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log x)))) (* 1.0 (/ 1 (pow (- 1 (log x)) 2))))) 6.939 * [backup-simplify]: Simplify (* (exp (log (- 1 (log x)))) (+ (* (/ (pow (/ 1.0 (- 1 (log x))) 2) 2)) (* (/ (pow (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log x)))) (* 1.0 (/ 1 (pow (- 1 (log x)) 2))))) 1) 1)))) into -0.5 6.939 * [backup-simplify]: Simplify (- 0) into 0 6.939 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 6.939 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.940 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow (/ 1 x) 2)) (+ (* 1.0 (/ 1 x)) (- (log (/ 1 x))))) into (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) 6.940 * [backup-simplify]: Simplify (expm1 (log1p (log (+ 1.0 (/ 1 (- x)))))) into (expm1 (log1p (log (- 1.0 (/ 1 x))))) 6.940 * [approximate]: Taking taylor expansion of (expm1 (log1p (log (- 1.0 (/ 1 x))))) in (x) around 0 6.940 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (- 1.0 (/ 1 x))))) in x 6.940 * [taylor]: Rewrote expression to (- (exp (log1p (log (- 1.0 (/ 1 x))))) 1) 6.940 * [taylor]: Taking taylor expansion of (exp (log1p (log (- 1.0 (/ 1 x))))) in x 6.940 * [taylor]: Taking taylor expansion of (log1p (log (- 1.0 (/ 1 x)))) in x 6.940 * [taylor]: Rewrote expression to (log (+ 1 (log (- 1.0 (/ 1 x))))) 6.940 * [taylor]: Taking taylor expansion of (+ 1 (log (- 1.0 (/ 1 x)))) in x 6.940 * [taylor]: Taking taylor expansion of 1 in x 6.940 * [backup-simplify]: Simplify 1 into 1 6.940 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 6.940 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.940 * [taylor]: Taking taylor expansion of 1.0 in x 6.940 * [backup-simplify]: Simplify 1.0 into 1.0 6.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.940 * [taylor]: Taking taylor expansion of x in x 6.940 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify 1 into 1 6.941 * [backup-simplify]: Simplify (/ 1 1) into 1 6.941 * [backup-simplify]: Simplify (- 1) into -1 6.941 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.941 * [backup-simplify]: Simplify (log -1) into (log -1) 6.942 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 6.942 * [backup-simplify]: Simplify (+ 1 (- (log -1) (log x))) into (- (+ (log -1) 1) (log x)) 6.943 * [backup-simplify]: Simplify (log (- (+ (log -1) 1) (log x))) into (log (- (+ (log -1) 1) (log x))) 6.943 * [backup-simplify]: Simplify (exp (log (- (+ (log -1) 1) (log x)))) into (- (+ (log -1) 1) (log x)) 6.943 * [taylor]: Taking taylor expansion of 1 in x 6.944 * [backup-simplify]: Simplify 1 into 1 6.944 * [taylor]: Taking taylor expansion of (expm1 (log1p (log (- 1.0 (/ 1 x))))) in x 6.944 * [taylor]: Rewrote expression to (- (exp (log1p (log (- 1.0 (/ 1 x))))) 1) 6.944 * [taylor]: Taking taylor expansion of (exp (log1p (log (- 1.0 (/ 1 x))))) in x 6.944 * [taylor]: Taking taylor expansion of (log1p (log (- 1.0 (/ 1 x)))) in x 6.944 * [taylor]: Rewrote expression to (log (+ 1 (log (- 1.0 (/ 1 x))))) 6.944 * [taylor]: Taking taylor expansion of (+ 1 (log (- 1.0 (/ 1 x)))) in x 6.944 * [taylor]: Taking taylor expansion of 1 in x 6.944 * [backup-simplify]: Simplify 1 into 1 6.944 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 6.944 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.944 * [taylor]: Taking taylor expansion of 1.0 in x 6.944 * [backup-simplify]: Simplify 1.0 into 1.0 6.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.944 * [taylor]: Taking taylor expansion of x in x 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify 1 into 1 6.944 * [backup-simplify]: Simplify (/ 1 1) into 1 6.944 * [backup-simplify]: Simplify (- 1) into -1 6.945 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.945 * [backup-simplify]: Simplify (log -1) into (log -1) 6.945 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 6.946 * [backup-simplify]: Simplify (+ 1 (- (log -1) (log x))) into (- (+ (log -1) 1) (log x)) 6.946 * [backup-simplify]: Simplify (log (- (+ (log -1) 1) (log x))) into (log (- (+ (log -1) 1) (log x))) 6.947 * [backup-simplify]: Simplify (exp (log (- (+ (log -1) 1) (log x)))) into (- (+ (log -1) 1) (log x)) 6.947 * [taylor]: Taking taylor expansion of 1 in x 6.947 * [backup-simplify]: Simplify 1 into 1 6.947 * [backup-simplify]: Simplify (- 1) into -1 6.948 * [backup-simplify]: Simplify (+ (- (+ (log -1) 1) (log x)) -1) into (- (log -1) (log x)) 6.948 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 6.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.949 * [backup-simplify]: Simplify (- 0) into 0 6.949 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.956 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 6.956 * [backup-simplify]: Simplify (+ 0 -1.0) into (- 1.0) 6.958 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow (- (+ (log -1) 1) (log x)) 1)))) 1) into (/ -1.0 (- (+ (log -1) 1) (log x))) 6.960 * [backup-simplify]: Simplify (* (exp (log (- (+ (log -1) 1) (log x)))) (+ (* (/ (pow (/ -1.0 (- (+ (log -1) 1) (log x))) 1) 1)))) into -1.0 6.960 * [backup-simplify]: Simplify (- 0) into 0 6.960 * [backup-simplify]: Simplify (+ -1.0 0) into (- 1.0) 6.960 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.961 * [backup-simplify]: Simplify (- 0) into 0 6.961 * [backup-simplify]: Simplify (+ 0 0) into 0 6.967 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -0.5 6.968 * [backup-simplify]: Simplify (+ 0 -0.5) into (- 0.5) 6.972 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow (- (+ (log -1) 1) (log x)) 2))) (* 1 (/ (* 1 (pow (* 2 (- 0.5)) 1)) (pow (- (+ (log -1) 1) (log x)) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log x)) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log x)))))) 6.975 * [backup-simplify]: Simplify (* (exp (log (- (+ (log -1) 1) (log x)))) (+ (* (/ (pow (/ -1.0 (- (+ (log -1) 1) (log x))) 2) 2)) (* (/ (pow (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log x)) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log x)))))) 1) 1)))) into -0.5 6.975 * [backup-simplify]: Simplify (- 0) into 0 6.975 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 6.975 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.977 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow (/ 1 (- x)) 2)) (+ (* (- 1.0) (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 6.977 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 6.977 * [backup-simplify]: Simplify (log1p (log (+ 1.0 x))) into (log1p (log (+ x 1.0))) 6.977 * [approximate]: Taking taylor expansion of (log1p (log (+ x 1.0))) in (x) around 0 6.977 * [taylor]: Taking taylor expansion of (log1p (log (+ x 1.0))) in x 6.977 * [taylor]: Rewrote expression to (log (+ 1 (log (+ x 1.0)))) 6.978 * [taylor]: Taking taylor expansion of (+ 1 (log (+ x 1.0))) in x 6.978 * [taylor]: Taking taylor expansion of 1 in x 6.978 * [backup-simplify]: Simplify 1 into 1 6.978 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.978 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.978 * [taylor]: Taking taylor expansion of x in x 6.978 * [backup-simplify]: Simplify 0 into 0 6.978 * [backup-simplify]: Simplify 1 into 1 6.978 * [taylor]: Taking taylor expansion of 1.0 in x 6.978 * [backup-simplify]: Simplify 1.0 into 1.0 6.978 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.979 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.980 * [backup-simplify]: Simplify (+ 1 (log 1.0)) into (+ (log 1.0) 1) 6.981 * [backup-simplify]: Simplify (log (+ (log 1.0) 1)) into (log (+ (log 1.0) 1)) 6.981 * [taylor]: Taking taylor expansion of (log1p (log (+ x 1.0))) in x 6.981 * [taylor]: Rewrote expression to (log (+ 1 (log (+ x 1.0)))) 6.981 * [taylor]: Taking taylor expansion of (+ 1 (log (+ x 1.0))) in x 6.981 * [taylor]: Taking taylor expansion of 1 in x 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 6.981 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.982 * [taylor]: Taking taylor expansion of x in x 6.982 * [backup-simplify]: Simplify 0 into 0 6.982 * [backup-simplify]: Simplify 1 into 1 6.982 * [taylor]: Taking taylor expansion of 1.0 in x 6.982 * [backup-simplify]: Simplify 1.0 into 1.0 6.982 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.982 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 6.983 * [backup-simplify]: Simplify (+ 1 (log 1.0)) into (+ (log 1.0) 1) 6.985 * [backup-simplify]: Simplify (log (+ (log 1.0) 1)) into (log (+ (log 1.0) 1)) 6.987 * [backup-simplify]: Simplify (log (+ (log 1.0) 1)) into (log (+ (log 1.0) 1)) 6.987 * [backup-simplify]: Simplify (+ 1 0) into 1 6.992 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 6.993 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.001 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (+ (log 1.0) 1) 1)))) 1) into (/ 1.0 (+ (log 1.0) 1)) 7.003 * [backup-simplify]: Simplify (/ 1.0 (+ (log 1.0) 1)) into (/ 1.0 (+ (log 1.0) 1)) 7.003 * [backup-simplify]: Simplify (+ 0 0) into 0 7.015 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -1/2 (pow 1.0 2)) 7.017 * [backup-simplify]: Simplify (+ 0 (/ -1/2 (pow 1.0 2))) into (- (* 1/2 (/ 1 (pow 1.0 2)))) 7.045 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (+ (log 1.0) 1) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (/ 1 (pow 1.0 2))))) 1)) (pow (+ (log 1.0) 1) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) 7.055 * [backup-simplify]: Simplify (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) into (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) 7.070 * [backup-simplify]: Simplify (+ (* (* -1/2 (+ (* 1.0 (/ 1 (pow (+ (log 1.0) 1) 2))) (/ 1 (* (pow 1.0 2) (+ (log 1.0) 1))))) (pow x 2)) (+ (* (/ 1.0 (+ (log 1.0) 1)) x) (log (+ (log 1.0) 1)))) into (- (+ (* 1.0 (/ x (+ (log 1.0) 1))) (log (+ (log 1.0) 1))) (+ (* 1/2 (/ (pow x 2) (* (pow 1.0 2) (+ (log 1.0) 1)))) (* 0.5 (/ (pow x 2) (pow (+ (log 1.0) 1) 2))))) 7.070 * [backup-simplify]: Simplify (log1p (log (+ 1.0 (/ 1 x)))) into (log1p (log (+ (/ 1 x) 1.0))) 7.070 * [approximate]: Taking taylor expansion of (log1p (log (+ (/ 1 x) 1.0))) in (x) around 0 7.070 * [taylor]: Taking taylor expansion of (log1p (log (+ (/ 1 x) 1.0))) in x 7.071 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (/ 1 x) 1.0)))) 7.071 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (/ 1 x) 1.0))) in x 7.071 * [taylor]: Taking taylor expansion of 1 in x 7.071 * [backup-simplify]: Simplify 1 into 1 7.071 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 7.071 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 7.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.071 * [taylor]: Taking taylor expansion of x in x 7.071 * [backup-simplify]: Simplify 0 into 0 7.071 * [backup-simplify]: Simplify 1 into 1 7.071 * [backup-simplify]: Simplify (/ 1 1) into 1 7.071 * [taylor]: Taking taylor expansion of 1.0 in x 7.071 * [backup-simplify]: Simplify 1.0 into 1.0 7.072 * [backup-simplify]: Simplify (+ 1 0) into 1 7.072 * [backup-simplify]: Simplify (log 1) into 0 7.073 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.073 * [backup-simplify]: Simplify (+ 1 (- (log x))) into (- 1 (log x)) 7.073 * [backup-simplify]: Simplify (log (- 1 (log x))) into (log (- 1 (log x))) 7.073 * [taylor]: Taking taylor expansion of (log1p (log (+ (/ 1 x) 1.0))) in x 7.073 * [taylor]: Rewrote expression to (log (+ 1 (log (+ (/ 1 x) 1.0)))) 7.073 * [taylor]: Taking taylor expansion of (+ 1 (log (+ (/ 1 x) 1.0))) in x 7.074 * [taylor]: Taking taylor expansion of 1 in x 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 7.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 7.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.074 * [taylor]: Taking taylor expansion of x in x 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [backup-simplify]: Simplify (/ 1 1) into 1 7.074 * [taylor]: Taking taylor expansion of 1.0 in x 7.074 * [backup-simplify]: Simplify 1.0 into 1.0 7.075 * [backup-simplify]: Simplify (+ 1 0) into 1 7.075 * [backup-simplify]: Simplify (log 1) into 0 7.076 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.076 * [backup-simplify]: Simplify (+ 1 (- (log x))) into (- 1 (log x)) 7.076 * [backup-simplify]: Simplify (log (- 1 (log x))) into (log (- 1 (log x))) 7.076 * [backup-simplify]: Simplify (log (- 1 (log x))) into (log (- 1 (log x))) 7.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.077 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.084 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 7.084 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.086 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- 1 (log x)) 1)))) 1) into (/ 1.0 (- 1 (log x))) 7.086 * [backup-simplify]: Simplify (/ 1.0 (- 1 (log x))) into (/ 1.0 (- 1 (log x))) 7.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.088 * [backup-simplify]: Simplify (+ 0 0) into 0 7.105 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 7.106 * [backup-simplify]: Simplify (+ 0 -0.5) into (- 0.5) 7.109 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- 1 (log x)) 2))) (* 1 (/ (* 1 (pow (* 2 (- 0.5)) 1)) (pow (- 1 (log x)) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log x)))) (* 1.0 (/ 1 (pow (- 1 (log x)) 2))))) 7.110 * [backup-simplify]: Simplify (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log x)))) (* 1.0 (/ 1 (pow (- 1 (log x)) 2))))) into (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log x)))) (* 1.0 (/ 1 (pow (- 1 (log x)) 2))))) 7.110 * [backup-simplify]: Simplify (+ (* (* -1/2 (+ (* 1.0 (/ 1 (- 1 (log (/ 1 x))))) (* 1.0 (/ 1 (pow (- 1 (log (/ 1 x))) 2))))) (pow (/ 1 x) 2)) (+ (* (/ 1.0 (- 1 (log (/ 1 x)))) (/ 1 x)) (log (- 1 (log (/ 1 x)))))) into (- (+ (* 1.0 (/ 1 (* x (- 1 (log (/ 1 x)))))) (log (- 1 (log (/ 1 x))))) (+ (* 0.5 (/ 1 (* (pow x 2) (pow (- 1 (log (/ 1 x))) 2)))) (* 0.5 (/ 1 (* (pow x 2) (- 1 (log (/ 1 x)))))))) 7.111 * [backup-simplify]: Simplify (log1p (log (+ 1.0 (/ 1 (- x))))) into (log1p (log (- 1.0 (/ 1 x)))) 7.111 * [approximate]: Taking taylor expansion of (log1p (log (- 1.0 (/ 1 x)))) in (x) around 0 7.111 * [taylor]: Taking taylor expansion of (log1p (log (- 1.0 (/ 1 x)))) in x 7.111 * [taylor]: Rewrote expression to (log (+ 1 (log (- 1.0 (/ 1 x))))) 7.111 * [taylor]: Taking taylor expansion of (+ 1 (log (- 1.0 (/ 1 x)))) in x 7.111 * [taylor]: Taking taylor expansion of 1 in x 7.111 * [backup-simplify]: Simplify 1 into 1 7.111 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 7.111 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 7.111 * [taylor]: Taking taylor expansion of 1.0 in x 7.111 * [backup-simplify]: Simplify 1.0 into 1.0 7.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.111 * [taylor]: Taking taylor expansion of x in x 7.111 * [backup-simplify]: Simplify 0 into 0 7.111 * [backup-simplify]: Simplify 1 into 1 7.111 * [backup-simplify]: Simplify (/ 1 1) into 1 7.111 * [backup-simplify]: Simplify (- 1) into -1 7.112 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.112 * [backup-simplify]: Simplify (log -1) into (log -1) 7.113 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.113 * [backup-simplify]: Simplify (+ 1 (- (log -1) (log x))) into (- (+ (log -1) 1) (log x)) 7.113 * [backup-simplify]: Simplify (log (- (+ (log -1) 1) (log x))) into (log (- (+ (log -1) 1) (log x))) 7.114 * [taylor]: Taking taylor expansion of (log1p (log (- 1.0 (/ 1 x)))) in x 7.114 * [taylor]: Rewrote expression to (log (+ 1 (log (- 1.0 (/ 1 x))))) 7.114 * [taylor]: Taking taylor expansion of (+ 1 (log (- 1.0 (/ 1 x)))) in x 7.114 * [taylor]: Taking taylor expansion of 1 in x 7.114 * [backup-simplify]: Simplify 1 into 1 7.114 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 7.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 7.114 * [taylor]: Taking taylor expansion of 1.0 in x 7.114 * [backup-simplify]: Simplify 1.0 into 1.0 7.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.114 * [taylor]: Taking taylor expansion of x in x 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 1 into 1 7.114 * [backup-simplify]: Simplify (/ 1 1) into 1 7.114 * [backup-simplify]: Simplify (- 1) into -1 7.115 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.115 * [backup-simplify]: Simplify (log -1) into (log -1) 7.115 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.116 * [backup-simplify]: Simplify (+ 1 (- (log -1) (log x))) into (- (+ (log -1) 1) (log x)) 7.116 * [backup-simplify]: Simplify (log (- (+ (log -1) 1) (log x))) into (log (- (+ (log -1) 1) (log x))) 7.117 * [backup-simplify]: Simplify (log (- (+ (log -1) 1) (log x))) into (log (- (+ (log -1) 1) (log x))) 7.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.117 * [backup-simplify]: Simplify (- 0) into 0 7.118 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.122 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 7.122 * [backup-simplify]: Simplify (+ 0 -1.0) into (- 1.0) 7.124 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow (- (+ (log -1) 1) (log x)) 1)))) 1) into (/ -1.0 (- (+ (log -1) 1) (log x))) 7.125 * [backup-simplify]: Simplify (/ -1.0 (- (+ (log -1) 1) (log x))) into (/ -1.0 (- (+ (log -1) 1) (log x))) 7.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.125 * [backup-simplify]: Simplify (- 0) into 0 7.126 * [backup-simplify]: Simplify (+ 0 0) into 0 7.132 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -0.5 7.132 * [backup-simplify]: Simplify (+ 0 -0.5) into (- 0.5) 7.137 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow (- (+ (log -1) 1) (log x)) 2))) (* 1 (/ (* 1 (pow (* 2 (- 0.5)) 1)) (pow (- (+ (log -1) 1) (log x)) 1)))) 2) into (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log x)) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log x)))))) 7.140 * [backup-simplify]: Simplify (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log x)) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log x)))))) into (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log x)) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log x)))))) 7.145 * [backup-simplify]: Simplify (+ (* (* -1/2 (+ (* 1.0 (/ 1 (pow (- (+ (log -1) 1) (log (/ 1 (- x)))) 2))) (* 1.0 (/ 1 (- (+ (log -1) 1) (log (/ 1 (- x)))))))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1.0 (- (+ (log -1) 1) (log (/ 1 (- x))))) (/ 1 (- x))) (log (- (+ (log -1) 1) (log (/ 1 (- x))))))) into (- (+ (log (- (+ (log -1) 1) (log (/ -1 x)))) (* 1.0 (/ 1 (* (- (+ (log -1) 1) (log (/ -1 x))) x)))) (+ (* 0.5 (/ 1 (* (pow (- (+ (log -1) 1) (log (/ -1 x))) 2) (pow x 2)))) (* 0.5 (/ 1 (* (- (+ (log -1) 1) (log (/ -1 x))) (pow x 2)))))) 7.145 * * * [progress]: simplifying candidates 7.147 * [simplify]: Simplifying: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (exp (log1p (log (+ 1.0 x)))) (expm1 (expm1 (log1p (log (+ 1.0 x))))) (log1p (expm1 (log1p (log (+ 1.0 x))))) (log (expm1 (log1p (log (+ 1.0 x))))) (exp (expm1 (log1p (log (+ 1.0 x))))) (* (cbrt (expm1 (log1p (log (+ 1.0 x))))) (cbrt (expm1 (log1p (log (+ 1.0 x)))))) (cbrt (expm1 (log1p (log (+ 1.0 x))))) (* (* (expm1 (log1p (log (+ 1.0 x)))) (expm1 (log1p (log (+ 1.0 x))))) (expm1 (log1p (log (+ 1.0 x))))) (sqrt (expm1 (log1p (log (+ 1.0 x))))) (sqrt (expm1 (log1p (log (+ 1.0 x))))) (+ 1 (log (+ 1.0 x))) (expm1 (log1p (log (+ 1.0 x)))) (log1p (log1p (log (+ 1.0 x)))) (log (log1p (log (+ 1.0 x)))) (exp (log1p (log (+ 1.0 x)))) (* (cbrt (log1p (log (+ 1.0 x)))) (cbrt (log1p (log (+ 1.0 x))))) (cbrt (log1p (log (+ 1.0 x)))) (* (* (log1p (log (+ 1.0 x))) (log1p (log (+ 1.0 x)))) (log1p (log (+ 1.0 x)))) (sqrt (log1p (log (+ 1.0 x)))) (sqrt (log1p (log (+ 1.0 x)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) (- (+ (* 1.0 (/ x (+ (log 1.0) 1))) (log (+ (log 1.0) 1))) (+ (* 1/2 (/ (pow x 2) (* (pow 1.0 2) (+ (log 1.0) 1)))) (* 0.5 (/ (pow x 2) (pow (+ (log 1.0) 1) 2))))) (- (+ (* 1.0 (/ 1 (* x (- 1 (log (/ 1 x)))))) (log (- 1 (log (/ 1 x))))) (+ (* 0.5 (/ 1 (* (pow x 2) (pow (- 1 (log (/ 1 x))) 2)))) (* 0.5 (/ 1 (* (pow x 2) (- 1 (log (/ 1 x)))))))) (- (+ (log (- (+ (log -1) 1) (log (/ -1 x)))) (* 1.0 (/ 1 (* (- (+ (log -1) 1) (log (/ -1 x))) x)))) (+ (* 0.5 (/ 1 (* (pow (- (+ (log -1) 1) (log (/ -1 x))) 2) (pow x 2)))) (* 0.5 (/ 1 (* (- (+ (log -1) 1) (log (/ -1 x))) (pow x 2)))))) 7.149 * * [simplify]: Extracting # 0 : cost 0 7.150 * * [simplify]: Extracting # 1 : cost 0 7.150 * * [simplify]: Extracting # 2 : cost 0 7.150 * * [simplify]: Extracting # 3 : cost 0 7.150 * * [simplify]: Extracting # 4 : cost 0 7.151 * * [simplify]: Extracting # 5 : cost 0 7.151 * * [simplify]: Extracting # 6 : cost 0 7.151 * * [simplify]: Extracting # 7 : cost 0 7.151 * * [simplify]: Extracting # 8 : cost 0 7.152 * * [simplify]: Extracting # 9 : cost 0 7.152 * * [simplify]: Extracting # 10 : cost 0 7.152 * * [simplify]: Extracting # 11 : cost 0 7.152 * * [simplify]: iteration 0 : 123 enodes (cost 569 ) 7.181 * * [simplify]: Extracting # 0 : cost 0 7.182 * * [simplify]: Extracting # 1 : cost 0 7.182 * * [simplify]: Extracting # 2 : cost 0 7.183 * * [simplify]: Extracting # 3 : cost 0 7.183 * * [simplify]: Extracting # 4 : cost 0 7.184 * * [simplify]: Extracting # 5 : cost 0 7.185 * * [simplify]: Extracting # 6 : cost 0 7.185 * * [simplify]: Extracting # 7 : cost 0 7.186 * * [simplify]: iteration 1 : 288 enodes (cost 515 ) 7.372 * * [simplify]: Extracting # 0 : cost 0 7.374 * * [simplify]: Extracting # 1 : cost 0 7.375 * * [simplify]: Extracting # 2 : cost 0 7.377 * * [simplify]: Extracting # 3 : cost 0 7.379 * * [simplify]: Extracting # 4 : cost 0 7.380 * * [simplify]: Extracting # 5 : cost 0 7.382 * * [simplify]: iteration 2 : 778 enodes (cost 457 ) 7.909 * * [simplify]: Extracting # 0 : cost 0 7.915 * * [simplify]: Extracting # 1 : cost 0 7.920 * * [simplify]: Extracting # 2 : cost 0 7.925 * * [simplify]: Extracting # 3 : cost 0 7.930 * * [simplify]: Extracting # 4 : cost 0 7.934 * * [simplify]: iteration 3 : 2498 enodes (cost 438 ) 9.681 * * [simplify]: Extracting # 0 : cost 0 9.693 * * [simplify]: Extracting # 1 : cost 0 9.702 * * [simplify]: Extracting # 2 : cost 0 9.709 * * [simplify]: Extracting # 3 : cost 0 9.713 * * [simplify]: Extracting # 4 : cost 0 9.718 * * [simplify]: iteration done: 5000 enodes (cost 408 ) 9.718 * [simplify]: Simplified to: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (* 2 (log (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) 0 (log (+ 1.0 x)) 0 (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (fma 1.0 1.0 (* x (- x 1.0)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (exp (log1p (log (+ 1.0 x)))) (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (+ 1 (log (+ 1.0 x))) (log (+ 1.0 x)) (log1p (log1p (log (+ 1.0 x)))) (log (log1p (log (+ 1.0 x)))) (exp (log1p (log (+ 1.0 x)))) (* (cbrt (log1p (log (+ 1.0 x)))) (cbrt (log1p (log (+ 1.0 x))))) (cbrt (log1p (log (+ 1.0 x)))) (pow (log1p (log (+ 1.0 x))) 3) (sqrt (log1p (log (+ 1.0 x)))) (sqrt (log1p (log (+ 1.0 x)))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (- (fma 1.0 (/ x (+ (log 1.0) 1)) (log1p (log 1.0))) (* (/ (* x x) (+ (log 1.0) 1)) (+ (/ 1/2 (* 1.0 1.0)) (/ 0.5 (+ (log 1.0) 1))))) (+ (- (* (/ 1 (+ (log x) 1)) (- (/ 1.0 x) (/ 0.5 (* x x)))) (/ (/ 0.5 (pow (+ (log x) 1) 2)) (* x x))) (log1p (log x))) (+ (- (* (/ 1 (+ (log x) 1)) (- (/ 1.0 x) (/ 0.5 (* x x)))) (/ (/ 0.5 (pow (+ (log x) 1) 2)) (* x x))) (log1p (log x))) 9.718 * * * [progress]: adding candidates to table 9.862 * * [progress]: iteration 4 / 4 9.862 * * * [progress]: picking best candidate 9.876 * * * * [pick]: Picked # 9.876 * * * [progress]: localizing error 9.899 * * * [progress]: generating rewritten candidates 9.899 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.900 * * * [progress]: generating series expansions 9.900 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.902 * [backup-simplify]: Simplify (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) into (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) 9.902 * [approximate]: Taking taylor expansion of (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) in (x) around 0 9.902 * [taylor]: Taking taylor expansion of (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) in x 9.902 * [taylor]: Rewrote expression to (+ (* -1/2 (/ (pow x 2) (pow 1.0 2))) (fma 1.0 x (log 1.0))) 9.902 * [taylor]: Taking taylor expansion of (* -1/2 (/ (pow x 2) (pow 1.0 2))) in x 9.902 * [taylor]: Taking taylor expansion of -1/2 in x 9.902 * [backup-simplify]: Simplify -1/2 into -1/2 9.902 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 9.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.902 * [taylor]: Taking taylor expansion of x in x 9.902 * [backup-simplify]: Simplify 0 into 0 9.902 * [backup-simplify]: Simplify 1 into 1 9.902 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.902 * [taylor]: Taking taylor expansion of 1.0 in x 9.902 * [backup-simplify]: Simplify 1.0 into 1.0 9.903 * [backup-simplify]: Simplify (* 1 1) into 1 9.903 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.904 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.904 * [taylor]: Taking taylor expansion of (fma 1.0 x (log 1.0)) in x 9.904 * [taylor]: Rewrote expression to (+ (* 1.0 x) (log 1.0)) 9.904 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 9.904 * [taylor]: Taking taylor expansion of 1.0 in x 9.904 * [backup-simplify]: Simplify 1.0 into 1.0 9.904 * [taylor]: Taking taylor expansion of x in x 9.904 * [backup-simplify]: Simplify 0 into 0 9.904 * [backup-simplify]: Simplify 1 into 1 9.904 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.904 * [taylor]: Taking taylor expansion of 1.0 in x 9.904 * [backup-simplify]: Simplify 1.0 into 1.0 9.905 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.905 * [taylor]: Taking taylor expansion of (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) in x 9.905 * [taylor]: Rewrote expression to (+ (* -1/2 (/ (pow x 2) (pow 1.0 2))) (fma 1.0 x (log 1.0))) 9.905 * [taylor]: Taking taylor expansion of (* -1/2 (/ (pow x 2) (pow 1.0 2))) in x 9.905 * [taylor]: Taking taylor expansion of -1/2 in x 9.905 * [backup-simplify]: Simplify -1/2 into -1/2 9.905 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 9.905 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.905 * [taylor]: Taking taylor expansion of x in x 9.905 * [backup-simplify]: Simplify 0 into 0 9.905 * [backup-simplify]: Simplify 1 into 1 9.905 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.905 * [taylor]: Taking taylor expansion of 1.0 in x 9.905 * [backup-simplify]: Simplify 1.0 into 1.0 9.905 * [backup-simplify]: Simplify (* 1 1) into 1 9.906 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.906 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.906 * [taylor]: Taking taylor expansion of (fma 1.0 x (log 1.0)) in x 9.906 * [taylor]: Rewrote expression to (+ (* 1.0 x) (log 1.0)) 9.907 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 9.907 * [taylor]: Taking taylor expansion of 1.0 in x 9.907 * [backup-simplify]: Simplify 1.0 into 1.0 9.907 * [taylor]: Taking taylor expansion of x in x 9.907 * [backup-simplify]: Simplify 0 into 0 9.907 * [backup-simplify]: Simplify 1 into 1 9.907 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.907 * [taylor]: Taking taylor expansion of 1.0 in x 9.907 * [backup-simplify]: Simplify 1.0 into 1.0 9.907 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.908 * [backup-simplify]: Simplify (* 1.0 0) into 0 9.908 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.909 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.910 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.911 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 9.913 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0 9.913 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 9.913 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.913 * [backup-simplify]: Simplify 1.0 into 1.0 9.914 * [backup-simplify]: Simplify (* -1/2 1.0) into -0.5 9.915 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 9.918 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into 0 9.918 * [backup-simplify]: Simplify (+ 0 0) into 0 9.919 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 9.919 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.920 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (+ (* 1.0 x) (log 1.0))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 9.921 * [backup-simplify]: Simplify (fma -1/2 (/ (pow (/ 1 x) 2) (pow 1.0 2)) (fma 1.0 (/ 1 x) (log 1.0))) into (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ 1 x) (log 1.0))) 9.921 * [approximate]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ 1 x) (log 1.0))) in (x) around 0 9.921 * [taylor]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ 1 x) (log 1.0))) in x 9.921 * [taylor]: Rewrote expression to (+ (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (fma 1.0 (/ 1 x) (log 1.0))) 9.921 * [taylor]: Taking taylor expansion of (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 9.921 * [taylor]: Taking taylor expansion of -1/2 in x 9.922 * [backup-simplify]: Simplify -1/2 into -1/2 9.922 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 9.922 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 9.922 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.922 * [taylor]: Taking taylor expansion of x in x 9.922 * [backup-simplify]: Simplify 0 into 0 9.922 * [backup-simplify]: Simplify 1 into 1 9.922 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.922 * [taylor]: Taking taylor expansion of 1.0 in x 9.922 * [backup-simplify]: Simplify 1.0 into 1.0 9.922 * [backup-simplify]: Simplify (* 1 1) into 1 9.923 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.923 * [backup-simplify]: Simplify (* 1 1.0) into 1.0 9.923 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.923 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (log 1.0)) in x 9.924 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (log 1.0)) 9.924 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 9.924 * [taylor]: Taking taylor expansion of 1.0 in x 9.924 * [backup-simplify]: Simplify 1.0 into 1.0 9.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.924 * [taylor]: Taking taylor expansion of x in x 9.924 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify 1 into 1 9.925 * [backup-simplify]: Simplify (/ 1 1) into 1 9.925 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.925 * [taylor]: Taking taylor expansion of 1.0 in x 9.925 * [backup-simplify]: Simplify 1.0 into 1.0 9.925 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.925 * [taylor]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ 1 x) (log 1.0))) in x 9.925 * [taylor]: Rewrote expression to (+ (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (fma 1.0 (/ 1 x) (log 1.0))) 9.925 * [taylor]: Taking taylor expansion of (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 9.925 * [taylor]: Taking taylor expansion of -1/2 in x 9.925 * [backup-simplify]: Simplify -1/2 into -1/2 9.925 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 9.925 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 9.926 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.926 * [taylor]: Taking taylor expansion of x in x 9.926 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify 1 into 1 9.926 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.926 * [taylor]: Taking taylor expansion of 1.0 in x 9.926 * [backup-simplify]: Simplify 1.0 into 1.0 9.926 * [backup-simplify]: Simplify (* 1 1) into 1 9.926 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.927 * [backup-simplify]: Simplify (* 1 1.0) into 1.0 9.927 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.927 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (log 1.0)) in x 9.928 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (log 1.0)) 9.928 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 9.928 * [taylor]: Taking taylor expansion of 1.0 in x 9.928 * [backup-simplify]: Simplify 1.0 into 1.0 9.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.928 * [taylor]: Taking taylor expansion of x in x 9.928 * [backup-simplify]: Simplify 0 into 0 9.928 * [backup-simplify]: Simplify 1 into 1 9.928 * [backup-simplify]: Simplify (/ 1 1) into 1 9.928 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.928 * [taylor]: Taking taylor expansion of 1.0 in x 9.928 * [backup-simplify]: Simplify 1.0 into 1.0 9.929 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.929 * [backup-simplify]: Simplify (* -1/2 1.0) into -0.5 9.930 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 9.930 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.931 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0 9.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1.0)) into 0 9.933 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)))) into 0 9.934 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1.0)) into 0 9.941 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 9.942 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 9.943 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.943 * [backup-simplify]: Simplify 1.0 into 1.0 9.944 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1.0))) into 0 9.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1.0))) into 0 9.947 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 0 (/ 0 1.0)))) into 0 9.948 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1.0))) into 0 9.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.950 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 9.950 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.951 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.952 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.953 * [backup-simplify]: Simplify (+ (log 1.0) (+ (* 1.0 (/ 1 (/ 1 x))) (* (- 0.5) (pow (/ 1 (/ 1 x)) 2)))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 9.954 * [backup-simplify]: Simplify (fma -1/2 (/ (pow (/ 1 (- x)) 2) (pow 1.0 2)) (fma 1.0 (/ 1 (- x)) (log 1.0))) into (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ -1 x) (log 1.0))) 9.955 * [approximate]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ -1 x) (log 1.0))) in (x) around 0 9.955 * [taylor]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ -1 x) (log 1.0))) in x 9.955 * [taylor]: Rewrote expression to (+ (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (fma 1.0 (/ -1 x) (log 1.0))) 9.955 * [taylor]: Taking taylor expansion of (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 9.955 * [taylor]: Taking taylor expansion of -1/2 in x 9.955 * [backup-simplify]: Simplify -1/2 into -1/2 9.955 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 9.955 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 9.955 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.955 * [taylor]: Taking taylor expansion of x in x 9.955 * [backup-simplify]: Simplify 0 into 0 9.955 * [backup-simplify]: Simplify 1 into 1 9.955 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.955 * [taylor]: Taking taylor expansion of 1.0 in x 9.955 * [backup-simplify]: Simplify 1.0 into 1.0 9.956 * [backup-simplify]: Simplify (* 1 1) into 1 9.956 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.956 * [backup-simplify]: Simplify (* 1 1.0) into 1.0 9.957 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.957 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (log 1.0)) in x 9.957 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (log 1.0)) 9.957 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 9.957 * [taylor]: Taking taylor expansion of 1.0 in x 9.957 * [backup-simplify]: Simplify 1.0 into 1.0 9.957 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.957 * [taylor]: Taking taylor expansion of -1 in x 9.957 * [backup-simplify]: Simplify -1 into -1 9.957 * [taylor]: Taking taylor expansion of x in x 9.957 * [backup-simplify]: Simplify 0 into 0 9.957 * [backup-simplify]: Simplify 1 into 1 9.958 * [backup-simplify]: Simplify (/ -1 1) into -1 9.958 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.958 * [taylor]: Taking taylor expansion of 1.0 in x 9.958 * [backup-simplify]: Simplify 1.0 into 1.0 9.958 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.958 * [taylor]: Taking taylor expansion of (fma -1/2 (/ 1 (* (pow x 2) (pow 1.0 2))) (fma 1.0 (/ -1 x) (log 1.0))) in x 9.958 * [taylor]: Rewrote expression to (+ (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (fma 1.0 (/ -1 x) (log 1.0))) 9.958 * [taylor]: Taking taylor expansion of (* -1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 9.958 * [taylor]: Taking taylor expansion of -1/2 in x 9.959 * [backup-simplify]: Simplify -1/2 into -1/2 9.959 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 9.959 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 9.959 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.959 * [taylor]: Taking taylor expansion of x in x 9.959 * [backup-simplify]: Simplify 0 into 0 9.959 * [backup-simplify]: Simplify 1 into 1 9.959 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 9.959 * [taylor]: Taking taylor expansion of 1.0 in x 9.959 * [backup-simplify]: Simplify 1.0 into 1.0 9.959 * [backup-simplify]: Simplify (* 1 1) into 1 9.960 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 9.960 * [backup-simplify]: Simplify (* 1 1.0) into 1.0 9.960 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 9.960 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (log 1.0)) in x 9.961 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (log 1.0)) 9.961 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 9.961 * [taylor]: Taking taylor expansion of 1.0 in x 9.961 * [backup-simplify]: Simplify 1.0 into 1.0 9.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.961 * [taylor]: Taking taylor expansion of -1 in x 9.961 * [backup-simplify]: Simplify -1 into -1 9.961 * [taylor]: Taking taylor expansion of x in x 9.961 * [backup-simplify]: Simplify 0 into 0 9.961 * [backup-simplify]: Simplify 1 into 1 9.961 * [backup-simplify]: Simplify (/ -1 1) into -1 9.961 * [taylor]: Taking taylor expansion of (log 1.0) in x 9.961 * [taylor]: Taking taylor expansion of 1.0 in x 9.961 * [backup-simplify]: Simplify 1.0 into 1.0 9.962 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.962 * [backup-simplify]: Simplify (* -1/2 1.0) into -0.5 9.963 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 9.963 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.963 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0 9.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1.0)) into 0 9.965 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)))) into 0 9.965 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1.0)) into 0 9.965 * [backup-simplify]: Simplify (* 1.0 -1) into -1.0 9.965 * [backup-simplify]: Simplify (+ -1.0 0) into (- 1.0) 9.966 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 9.966 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 9.967 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1.0))) into 0 9.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1.0))) into 0 9.968 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 0 (/ 0 1.0)))) into 0 9.969 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1.0))) into 0 9.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.970 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 -1)) into 0 9.970 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.971 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 9.971 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.972 * [backup-simplify]: Simplify (+ (log 1.0) (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* (- 0.5) (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 9.972 * * * [progress]: simplifying candidates 9.972 * [simplify]: Simplifying: (expm1 (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (log1p (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (* -1/2 (/ (pow x 2) (pow 1.0 2))) (log (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (exp (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (* (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))))) (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (* (* (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (sqrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (sqrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 9.973 * * [simplify]: Extracting # 0 : cost 0 9.973 * * [simplify]: Extracting # 1 : cost 0 9.973 * * [simplify]: Extracting # 2 : cost 0 9.973 * * [simplify]: Extracting # 3 : cost 0 9.973 * * [simplify]: Extracting # 4 : cost 0 9.973 * * [simplify]: Extracting # 5 : cost 0 9.973 * * [simplify]: Extracting # 6 : cost 0 9.973 * * [simplify]: Extracting # 7 : cost 0 9.973 * * [simplify]: Extracting # 8 : cost 0 9.973 * * [simplify]: iteration 0 : 25 enodes (cost 225 ) 9.978 * * [simplify]: Extracting # 0 : cost 0 9.978 * * [simplify]: Extracting # 1 : cost 0 9.978 * * [simplify]: Extracting # 2 : cost 0 9.978 * * [simplify]: Extracting # 3 : cost 0 9.978 * * [simplify]: iteration 1 : 45 enodes (cost 222 ) 9.990 * * [simplify]: Extracting # 0 : cost 0 9.990 * * [simplify]: Extracting # 1 : cost 0 9.990 * * [simplify]: Extracting # 2 : cost 0 9.991 * * [simplify]: Extracting # 3 : cost 0 9.991 * * [simplify]: iteration 2 : 116 enodes (cost 194 ) 10.047 * * [simplify]: Extracting # 0 : cost 0 10.047 * * [simplify]: Extracting # 1 : cost 0 10.048 * * [simplify]: Extracting # 2 : cost 0 10.049 * * [simplify]: Extracting # 3 : cost 0 10.050 * * [simplify]: iteration 3 : 379 enodes (cost 191 ) 10.556 * * [simplify]: Extracting # 0 : cost 0 10.559 * * [simplify]: Extracting # 1 : cost 0 10.561 * * [simplify]: Extracting # 2 : cost 0 10.568 * * [simplify]: Extracting # 3 : cost 0 10.570 * * [simplify]: Extracting # 4 : cost 0 10.572 * * [simplify]: iteration 4 : 2334 enodes (cost 188 ) 11.626 * * [simplify]: Extracting # 0 : cost 0 11.631 * * [simplify]: Extracting # 1 : cost 0 11.637 * * [simplify]: Extracting # 2 : cost 0 11.643 * * [simplify]: Extracting # 3 : cost 0 11.651 * * [simplify]: Extracting # 4 : cost 0 11.659 * * [simplify]: iteration done: 5001 enodes (cost 188 ) 11.659 * [simplify]: Simplified to: (expm1 (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (log1p (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (* -1/2 (/ (pow x 2) (pow 1.0 2))) (log (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (exp (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (* (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))))) (cbrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (pow (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0))) 3) (sqrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (sqrt (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.0 x (log 1.0)))) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) 11.659 * * * [progress]: adding candidates to table 11.735 * [progress]: [Phase 3 of 3] Extracting. 11.735 * * [regime]: Finding splitpoints for: (# # # #) 11.736 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 11.736 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # # #) 11.758 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# #) 11.767 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # # #) 11.788 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# #) 11.811 * * * * [regimes]: Trying to branch on x from (# # # #) 11.831 * * * [regime]: Found split indices: #