31.980 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.104 * * * [progress]: [2/2] Setting up program. 0.106 * [progress]: [Phase 2 of 3] Improving. 0.107 * [simplify]: Simplifying: (log (+ 1.0 x)) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.107 * * [simplify]: Extracting # 3 : cost 0 0.107 * * [simplify]: Extracting # 4 : cost 0 0.107 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 0.108 * * [simplify]: Extracting # 0 : cost 0 0.108 * * [simplify]: iteration 1 : 5 enodes (cost 4 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: iteration done: 5 enodes (cost 4 ) 0.110 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.110 * * [progress]: iteration 1 / 4 0.110 * * * [progress]: picking best candidate 0.113 * * * * [pick]: Picked # 0.113 * * * [progress]: localizing error 0.121 * * * [progress]: generating rewritten candidates 0.121 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.128 * * * [progress]: generating series expansions 0.128 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.128 * [backup-simplify]: Simplify (log (+ 1.0 x)) into (log (+ x 1.0)) 0.128 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.128 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.128 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [backup-simplify]: Simplify 1.0 into 1.0 0.129 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.129 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.129 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.130 * [backup-simplify]: Simplify 1.0 into 1.0 0.130 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.130 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.130 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.131 * [backup-simplify]: Simplify (+ 1 0) into 1 0.134 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 0.134 * [backup-simplify]: Simplify 1.0 into 1.0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [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)) 0.141 * [backup-simplify]: Simplify (/ -1/2 (pow 1.0 2)) into (/ -1/2 (pow 1.0 2)) 0.142 * [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)))) 0.142 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 x))) into (log (+ (/ 1 x) 1.0)) 0.142 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [backup-simplify]: Simplify 1.0 into 1.0 0.143 * [backup-simplify]: Simplify (+ 1 0) into 1 0.143 * [backup-simplify]: Simplify (log 1) into 0 0.143 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [taylor]: Taking taylor expansion of 1.0 in x 0.144 * [backup-simplify]: Simplify 1.0 into 1.0 0.144 * [backup-simplify]: Simplify (+ 1 0) into 1 0.144 * [backup-simplify]: Simplify (log 1) into 0 0.144 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.145 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.149 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 0.149 * [backup-simplify]: Simplify 1.0 into 1.0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [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 0.156 * [backup-simplify]: Simplify -0.5 into -0.5 0.156 * [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)))) 0.157 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 (- x)))) into (log (- 1.0 (/ 1 x))) 0.157 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.157 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.157 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [backup-simplify]: Simplify 1.0 into 1.0 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [backup-simplify]: Simplify (- 1) into -1 0.157 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.158 * [backup-simplify]: Simplify (log -1) into (log -1) 0.158 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.158 * [backup-simplify]: Simplify 1.0 into 1.0 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [backup-simplify]: Simplify (- 1) into -1 0.159 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.159 * [backup-simplify]: Simplify (log -1) into (log -1) 0.159 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.160 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.167 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 0.168 * [backup-simplify]: Simplify -1.0 into -1.0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.181 * [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 0.181 * [backup-simplify]: Simplify -0.5 into -0.5 0.181 * [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)))) 0.181 * * * [progress]: simplifying candidates 0.182 * [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)))) 0.182 * * [simplify]: Extracting # 0 : cost 0 0.182 * * [simplify]: Extracting # 1 : cost 0 0.182 * * [simplify]: Extracting # 2 : cost 0 0.182 * * [simplify]: Extracting # 3 : cost 0 0.182 * * [simplify]: Extracting # 4 : cost 0 0.182 * * [simplify]: Extracting # 5 : cost 0 0.182 * * [simplify]: Extracting # 6 : cost 0 0.183 * * [simplify]: Extracting # 7 : cost 0 0.183 * * [simplify]: Extracting # 8 : cost 0 0.183 * * [simplify]: iteration 0 : 60 enodes (cost 188 ) 0.204 * * [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 1 : 132 enodes (cost 177 ) 0.275 * * [simplify]: Extracting # 0 : cost 0 0.275 * * [simplify]: Extracting # 1 : cost 0 0.275 * * [simplify]: Extracting # 2 : cost 0 0.276 * * [simplify]: Extracting # 3 : cost 0 0.276 * * [simplify]: Extracting # 4 : cost 0 0.276 * * [simplify]: iteration 2 : 293 enodes (cost 159 ) 0.368 * * [simplify]: Extracting # 0 : cost 0 0.368 * * [simplify]: Extracting # 1 : cost 0 0.369 * * [simplify]: Extracting # 2 : cost 0 0.369 * * [simplify]: Extracting # 3 : cost 0 0.370 * * [simplify]: Extracting # 4 : cost 0 0.370 * * [simplify]: iteration 3 : 601 enodes (cost 158 ) 0.789 * * [simplify]: Extracting # 0 : cost 0 0.790 * * [simplify]: Extracting # 1 : cost 0 0.791 * * [simplify]: Extracting # 2 : cost 0 0.792 * * [simplify]: Extracting # 3 : cost 0 0.793 * * [simplify]: iteration 4 : 1413 enodes (cost 151 ) 2.947 * * [simplify]: Extracting # 0 : cost 0 2.954 * * [simplify]: Extracting # 1 : cost 0 2.960 * * [simplify]: Extracting # 2 : cost 0 2.965 * * [simplify]: Extracting # 3 : cost 0 2.970 * * [simplify]: Extracting # 4 : cost 0 2.976 * * [simplify]: iteration 5 : 3597 enodes (cost 149 ) 5.562 * * [simplify]: Extracting # 0 : cost 0 5.575 * * [simplify]: Extracting # 1 : cost 0 5.579 * * [simplify]: Extracting # 2 : cost 0 5.583 * * [simplify]: iteration done: 5001 enodes (cost 147 ) 5.583 * [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)) 5.583 * * * [progress]: adding candidates to table 5.653 * * [progress]: iteration 2 / 4 5.653 * * * [progress]: picking best candidate 5.673 * * * * [pick]: Picked # 5.673 * * * [progress]: localizing error 5.685 * * * [progress]: generating rewritten candidates 5.685 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.686 * * * [progress]: generating series expansions 5.686 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.687 * [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)) 5.687 * [approximate]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in (x) around 0 5.687 * [taylor]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in x 5.687 * [taylor]: Rewrote expression to (+ (* x (fma -0.5 x 1.0)) (log 1.0)) 5.687 * [taylor]: Taking taylor expansion of (* x (fma -0.5 x 1.0)) in x 5.687 * [taylor]: Taking taylor expansion of x in x 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of (fma -0.5 x 1.0) in x 5.687 * [taylor]: Rewrote expression to (+ (* -0.5 x) 1.0) 5.687 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 5.687 * [taylor]: Taking taylor expansion of -0.5 in x 5.688 * [backup-simplify]: Simplify -0.5 into -0.5 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [backup-simplify]: Simplify 1.0 into 1.0 5.688 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [backup-simplify]: Simplify 1.0 into 1.0 5.688 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.688 * [taylor]: Taking taylor expansion of (fma x (fma -0.5 x 1.0) (log 1.0)) in x 5.688 * [taylor]: Rewrote expression to (+ (* x (fma -0.5 x 1.0)) (log 1.0)) 5.688 * [taylor]: Taking taylor expansion of (* x (fma -0.5 x 1.0)) in x 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [taylor]: Taking taylor expansion of (fma -0.5 x 1.0) in x 5.688 * [taylor]: Rewrote expression to (+ (* -0.5 x) 1.0) 5.688 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 5.688 * [taylor]: Taking taylor expansion of -0.5 in x 5.688 * [backup-simplify]: Simplify -0.5 into -0.5 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [backup-simplify]: Simplify 1.0 into 1.0 5.688 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [backup-simplify]: Simplify 1.0 into 1.0 5.689 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.689 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.689 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.690 * [backup-simplify]: Simplify (* 0 1.0) into 0 5.690 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.690 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.691 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 5.692 * [backup-simplify]: Simplify (+ (- 0.5) 0) into (- 0.5) 5.693 * [backup-simplify]: Simplify (+ (* 0 (- 0.5)) (* 1 1.0)) into 1.0 5.693 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0 5.694 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.694 * [backup-simplify]: Simplify 1.0 into 1.0 5.694 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.695 * [backup-simplify]: Simplify (+ 0 0) into 0 5.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 0.5)) (* 0 1.0))) into (- 0.5) 5.698 * [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 5.699 * [backup-simplify]: Simplify (+ (- 0.5) 0) into (- 0.5) 5.699 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.700 * [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))) 5.700 * [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)) 5.700 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in (x) around 0 5.700 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in x 5.701 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) (log 1.0)) 5.701 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) in x 5.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.701 * [taylor]: Taking taylor expansion of x in x 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (/ 1 1) into 1 5.701 * [taylor]: Taking taylor expansion of (fma -0.5 (/ 1 x) 1.0) in x 5.701 * [taylor]: Rewrote expression to (+ (* -0.5 (/ 1 x)) 1.0) 5.701 * [taylor]: Taking taylor expansion of (* -0.5 (/ 1 x)) in x 5.701 * [taylor]: Taking taylor expansion of -0.5 in x 5.701 * [backup-simplify]: Simplify -0.5 into -0.5 5.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.701 * [taylor]: Taking taylor expansion of x in x 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (/ 1 1) into 1 5.701 * [taylor]: Taking taylor expansion of 1.0 in x 5.701 * [backup-simplify]: Simplify 1.0 into 1.0 5.701 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.701 * [taylor]: Taking taylor expansion of 1.0 in x 5.701 * [backup-simplify]: Simplify 1.0 into 1.0 5.702 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.702 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma -0.5 (/ 1 x) 1.0) (log 1.0)) in x 5.702 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) (log 1.0)) 5.702 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma -0.5 (/ 1 x) 1.0)) in x 5.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.702 * [taylor]: Taking taylor expansion of x in x 5.702 * [backup-simplify]: Simplify 0 into 0 5.702 * [backup-simplify]: Simplify 1 into 1 5.702 * [backup-simplify]: Simplify (/ 1 1) into 1 5.702 * [taylor]: Taking taylor expansion of (fma -0.5 (/ 1 x) 1.0) in x 5.702 * [taylor]: Rewrote expression to (+ (* -0.5 (/ 1 x)) 1.0) 5.702 * [taylor]: Taking taylor expansion of (* -0.5 (/ 1 x)) in x 5.702 * [taylor]: Taking taylor expansion of -0.5 in x 5.702 * [backup-simplify]: Simplify -0.5 into -0.5 5.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.702 * [taylor]: Taking taylor expansion of x in x 5.702 * [backup-simplify]: Simplify 0 into 0 5.702 * [backup-simplify]: Simplify 1 into 1 5.703 * [backup-simplify]: Simplify (/ 1 1) into 1 5.703 * [taylor]: Taking taylor expansion of 1.0 in x 5.703 * [backup-simplify]: Simplify 1.0 into 1.0 5.703 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.703 * [taylor]: Taking taylor expansion of 1.0 in x 5.703 * [backup-simplify]: Simplify 1.0 into 1.0 5.703 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.703 * [backup-simplify]: Simplify (* -0.5 1) into -0.5 5.704 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.704 * [backup-simplify]: Simplify (* 1 (- 0.5)) into -0.5 5.704 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.705 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.705 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 1)) into 0 5.706 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.707 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 0 (- 0.5))) into 1.0 5.708 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 5.708 * [backup-simplify]: Simplify 1.0 into 1.0 5.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.709 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.709 * [backup-simplify]: Simplify (+ 0 0) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1.0) (* 0 (- 0.5)))) into 0 5.713 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.713 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.714 * [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))) 5.716 * [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)) 5.716 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in (x) around 0 5.716 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in x 5.716 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) (log 1.0)) 5.716 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) in x 5.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.716 * [taylor]: Taking taylor expansion of -1 in x 5.716 * [backup-simplify]: Simplify -1 into -1 5.716 * [taylor]: Taking taylor expansion of x in x 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 1 into 1 5.717 * [backup-simplify]: Simplify (/ -1 1) into -1 5.717 * [taylor]: Taking taylor expansion of (fma -0.5 (/ -1 x) 1.0) in x 5.717 * [taylor]: Rewrote expression to (+ (* -0.5 (/ -1 x)) 1.0) 5.717 * [taylor]: Taking taylor expansion of (* -0.5 (/ -1 x)) in x 5.717 * [taylor]: Taking taylor expansion of -0.5 in x 5.717 * [backup-simplify]: Simplify -0.5 into -0.5 5.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.717 * [taylor]: Taking taylor expansion of -1 in x 5.717 * [backup-simplify]: Simplify -1 into -1 5.717 * [taylor]: Taking taylor expansion of x in x 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify 1 into 1 5.718 * [backup-simplify]: Simplify (/ -1 1) into -1 5.718 * [taylor]: Taking taylor expansion of 1.0 in x 5.718 * [backup-simplify]: Simplify 1.0 into 1.0 5.718 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.718 * [taylor]: Taking taylor expansion of 1.0 in x 5.718 * [backup-simplify]: Simplify 1.0 into 1.0 5.718 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.718 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma -0.5 (/ -1 x) 1.0) (log 1.0)) in x 5.719 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) (log 1.0)) 5.719 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma -0.5 (/ -1 x) 1.0)) in x 5.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.719 * [taylor]: Taking taylor expansion of -1 in x 5.719 * [backup-simplify]: Simplify -1 into -1 5.719 * [taylor]: Taking taylor expansion of x in x 5.719 * [backup-simplify]: Simplify 0 into 0 5.719 * [backup-simplify]: Simplify 1 into 1 5.719 * [backup-simplify]: Simplify (/ -1 1) into -1 5.719 * [taylor]: Taking taylor expansion of (fma -0.5 (/ -1 x) 1.0) in x 5.719 * [taylor]: Rewrote expression to (+ (* -0.5 (/ -1 x)) 1.0) 5.719 * [taylor]: Taking taylor expansion of (* -0.5 (/ -1 x)) in x 5.719 * [taylor]: Taking taylor expansion of -0.5 in x 5.719 * [backup-simplify]: Simplify -0.5 into -0.5 5.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.719 * [taylor]: Taking taylor expansion of -1 in x 5.720 * [backup-simplify]: Simplify -1 into -1 5.720 * [taylor]: Taking taylor expansion of x in x 5.720 * [backup-simplify]: Simplify 0 into 0 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [backup-simplify]: Simplify (/ -1 1) into -1 5.720 * [taylor]: Taking taylor expansion of 1.0 in x 5.720 * [backup-simplify]: Simplify 1.0 into 1.0 5.720 * [taylor]: Taking taylor expansion of (log 1.0) in x 5.720 * [taylor]: Taking taylor expansion of 1.0 in x 5.720 * [backup-simplify]: Simplify 1.0 into 1.0 5.721 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.721 * [backup-simplify]: Simplify (* -0.5 -1) into 0.5 5.721 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 5.722 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 5.722 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 5.723 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.724 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 -1)) into 0 5.725 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.726 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.727 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 0.5)) into (- 1.0) 5.728 * [backup-simplify]: Simplify (+ (- 1.0) 0) into (- 1.0) 5.728 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.729 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 -1))) into 0 5.730 * [backup-simplify]: Simplify (+ 0 0) into 0 5.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.731 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 0.5))) into 0 5.731 * [backup-simplify]: Simplify (+ 0 (log 1.0)) into (log 1.0) 5.731 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 5.732 * [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))) 5.733 * * * [progress]: simplifying candidates 5.733 * [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))) 5.733 * * [simplify]: Extracting # 0 : cost 0 5.733 * * [simplify]: Extracting # 1 : cost 0 5.733 * * [simplify]: Extracting # 2 : cost 0 5.733 * * [simplify]: Extracting # 3 : cost 0 5.733 * * [simplify]: Extracting # 4 : cost 0 5.733 * * [simplify]: Extracting # 5 : cost 0 5.733 * * [simplify]: Extracting # 6 : cost 0 5.733 * * [simplify]: Extracting # 7 : cost 0 5.733 * * [simplify]: iteration 0 : 25 enodes (cost 202 ) 5.738 * * [simplify]: Extracting # 0 : cost 0 5.738 * * [simplify]: Extracting # 1 : cost 0 5.738 * * [simplify]: Extracting # 2 : cost 0 5.738 * * [simplify]: Extracting # 3 : cost 0 5.739 * * [simplify]: iteration 1 : 45 enodes (cost 199 ) 5.754 * * [simplify]: Extracting # 0 : cost 0 5.754 * * [simplify]: Extracting # 1 : cost 0 5.755 * * [simplify]: Extracting # 2 : cost 0 5.755 * * [simplify]: iteration 2 : 103 enodes (cost 175 ) 5.797 * * [simplify]: Extracting # 0 : cost 0 5.798 * * [simplify]: Extracting # 1 : cost 0 5.798 * * [simplify]: Extracting # 2 : cost 0 5.798 * * [simplify]: Extracting # 3 : cost 0 5.798 * * [simplify]: Extracting # 4 : cost 0 5.798 * * [simplify]: iteration 3 : 276 enodes (cost 172 ) 5.941 * * [simplify]: Extracting # 0 : cost 0 5.943 * * [simplify]: Extracting # 1 : cost 0 5.945 * * [simplify]: Extracting # 2 : cost 0 5.947 * * [simplify]: Extracting # 3 : cost 0 5.948 * * [simplify]: Extracting # 4 : cost 0 5.950 * * [simplify]: iteration 4 : 918 enodes (cost 169 ) 6.664 * * [simplify]: Extracting # 0 : cost 0 6.680 * * [simplify]: Extracting # 1 : cost 0 6.693 * * [simplify]: Extracting # 2 : cost 0 6.705 * * [simplify]: Extracting # 3 : cost 0 6.718 * * [simplify]: Extracting # 4 : cost 0 6.727 * * [simplify]: iteration done: 5000 enodes (cost 169 ) 6.727 * [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)) 6.727 * * * [progress]: adding candidates to table 6.767 * * [progress]: iteration 3 / 4 6.767 * * * [progress]: picking best candidate 6.787 * * * * [pick]: Picked # 6.787 * * * [progress]: localizing error 6.796 * * * [progress]: generating rewritten candidates 6.796 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 6.802 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.809 * * * [progress]: generating series expansions 6.809 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 6.810 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 x))) into (log (sqrt (+ x 1.0))) 6.810 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 6.810 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 6.810 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 6.810 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.810 * [taylor]: Taking taylor expansion of x in x 6.810 * [backup-simplify]: Simplify 0 into 0 6.810 * [backup-simplify]: Simplify 1 into 1 6.810 * [taylor]: Taking taylor expansion of 1.0 in x 6.810 * [backup-simplify]: Simplify 1.0 into 1.0 6.810 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.811 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0) 6.811 * [backup-simplify]: Simplify (+ 1 0) into 1 6.812 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0)) 6.813 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.813 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 6.813 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 6.813 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.813 * [taylor]: Taking taylor expansion of x in x 6.813 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify 1 into 1 6.813 * [taylor]: Taking taylor expansion of 1.0 in x 6.813 * [backup-simplify]: Simplify 1.0 into 1.0 6.813 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.813 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0) 6.814 * [backup-simplify]: Simplify (+ 1 0) into 1 6.815 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0)) 6.815 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.816 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.823 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 1.0))) 1)) (pow (sqrt 1.0) 1)))) 1) into (/ 1/2 (pow (sqrt 1.0) 2)) 6.825 * [backup-simplify]: Simplify (/ 1/2 (pow (sqrt 1.0) 2)) into (/ 1/2 (pow (sqrt 1.0) 2)) 6.826 * [backup-simplify]: Simplify (+ 0 0) into 0 6.831 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3)) 6.866 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 1.0))) 2)) (pow (sqrt 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt 1.0) 3))) 1)) (pow (sqrt 1.0) 1)))) 2) into (/ -1/4 (pow (sqrt 1.0) 4)) 6.868 * [backup-simplify]: Simplify (/ -1/4 (pow (sqrt 1.0) 4)) into (/ -1/4 (pow (sqrt 1.0) 4)) 6.872 * [backup-simplify]: Simplify (+ (* (/ -1/4 (pow (sqrt 1.0) 4)) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 1.0) 2)) x) (log (sqrt 1.0)))) into (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) 6.872 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1.0))) 6.872 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 6.872 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 6.872 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 6.872 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.872 * [taylor]: Taking taylor expansion of x in x 6.872 * [backup-simplify]: Simplify 0 into 0 6.873 * [backup-simplify]: Simplify 1 into 1 6.873 * [backup-simplify]: Simplify (/ 1 1) into 1 6.873 * [taylor]: Taking taylor expansion of 1.0 in x 6.873 * [backup-simplify]: Simplify 1.0 into 1.0 6.873 * [backup-simplify]: Simplify (+ 1 0) into 1 6.874 * [backup-simplify]: Simplify (sqrt 0) into 0 6.875 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.876 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.876 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 6.876 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 6.876 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.876 * [taylor]: Taking taylor expansion of x in x 6.876 * [backup-simplify]: Simplify 0 into 0 6.876 * [backup-simplify]: Simplify 1 into 1 6.876 * [backup-simplify]: Simplify (/ 1 1) into 1 6.876 * [taylor]: Taking taylor expansion of 1.0 in x 6.876 * [backup-simplify]: Simplify 1.0 into 1.0 6.877 * [backup-simplify]: Simplify (+ 1 0) into 1 6.877 * [backup-simplify]: Simplify (sqrt 0) into 0 6.878 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.879 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.879 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.880 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.884 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.889 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.889 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.890 * [backup-simplify]: Simplify (+ 0 0) into 0 6.892 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.900 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.900 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.900 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.900 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (/ 1 (- x))))) into (log (sqrt (- 1.0 (/ 1 x)))) 6.901 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 6.901 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 6.901 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 6.901 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.901 * [taylor]: Taking taylor expansion of 1.0 in x 6.901 * [backup-simplify]: Simplify 1.0 into 1.0 6.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.901 * [taylor]: Taking taylor expansion of x in x 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [backup-simplify]: Simplify (/ 1 1) into 1 6.901 * [backup-simplify]: Simplify (- 1) into -1 6.901 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.902 * [backup-simplify]: Simplify (sqrt 0) into 0 6.902 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.903 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.903 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 6.903 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 6.903 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 6.903 * [taylor]: Taking taylor expansion of 1.0 in x 6.903 * [backup-simplify]: Simplify 1.0 into 1.0 6.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.903 * [taylor]: Taking taylor expansion of x in x 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [backup-simplify]: Simplify 1 into 1 6.903 * [backup-simplify]: Simplify (/ 1 1) into 1 6.903 * [backup-simplify]: Simplify (- 1) into -1 6.903 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.904 * [backup-simplify]: Simplify (sqrt 0) into 0 6.904 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.905 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.905 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.906 * [backup-simplify]: Simplify (- 0) into 0 6.906 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.908 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.911 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.911 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.912 * [backup-simplify]: Simplify (- 0) into 0 6.912 * [backup-simplify]: Simplify (+ 0 0) into 0 6.915 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.923 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.923 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.923 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 6.923 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.923 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 x))) into (log (sqrt (+ x 1.0))) 6.923 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 6.923 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 6.923 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 6.923 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.923 * [taylor]: Taking taylor expansion of x in x 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify 1 into 1 6.923 * [taylor]: Taking taylor expansion of 1.0 in x 6.924 * [backup-simplify]: Simplify 1.0 into 1.0 6.924 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.924 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0) 6.924 * [backup-simplify]: Simplify (+ 1 0) into 1 6.925 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0)) 6.926 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.926 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 6.926 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 6.926 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 6.926 * [taylor]: Taking taylor expansion of x in x 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [taylor]: Taking taylor expansion of 1.0 in x 6.926 * [backup-simplify]: Simplify 1.0 into 1.0 6.926 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.927 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0) 6.927 * [backup-simplify]: Simplify (+ 1 0) into 1 6.928 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0)) 6.928 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.929 * [backup-simplify]: Simplify (log (sqrt 1.0)) into (log (sqrt 1.0)) 6.938 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt 1.0))) 1)) (pow (sqrt 1.0) 1)))) 1) into (/ 1/2 (pow (sqrt 1.0) 2)) 6.939 * [backup-simplify]: Simplify (/ 1/2 (pow (sqrt 1.0) 2)) into (/ 1/2 (pow (sqrt 1.0) 2)) 6.940 * [backup-simplify]: Simplify (+ 0 0) into 0 6.945 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3)) 6.976 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt 1.0))) 2)) (pow (sqrt 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt 1.0) 3))) 1)) (pow (sqrt 1.0) 1)))) 2) into (/ -1/4 (pow (sqrt 1.0) 4)) 6.978 * [backup-simplify]: Simplify (/ -1/4 (pow (sqrt 1.0) 4)) into (/ -1/4 (pow (sqrt 1.0) 4)) 6.982 * [backup-simplify]: Simplify (+ (* (/ -1/4 (pow (sqrt 1.0) 4)) (pow x 2)) (+ (* (/ 1/2 (pow (sqrt 1.0) 2)) x) (log (sqrt 1.0)))) into (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) 6.982 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (/ 1 x)))) into (log (sqrt (+ (/ 1 x) 1.0))) 6.982 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 6.982 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 6.982 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 6.983 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.983 * [taylor]: Taking taylor expansion of x in x 6.983 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify 1 into 1 6.983 * [backup-simplify]: Simplify (/ 1 1) into 1 6.983 * [taylor]: Taking taylor expansion of 1.0 in x 6.983 * [backup-simplify]: Simplify 1.0 into 1.0 6.983 * [backup-simplify]: Simplify (+ 1 0) into 1 6.984 * [backup-simplify]: Simplify (sqrt 0) into 0 6.985 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.986 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.986 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 6.986 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 6.986 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 6.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.986 * [taylor]: Taking taylor expansion of x in x 6.986 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify 1 into 1 6.986 * [backup-simplify]: Simplify (/ 1 1) into 1 6.986 * [taylor]: Taking taylor expansion of 1.0 in x 6.986 * [backup-simplify]: Simplify 1.0 into 1.0 6.987 * [backup-simplify]: Simplify (+ 1 0) into 1 6.987 * [backup-simplify]: Simplify (sqrt 0) into 0 6.988 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.989 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.989 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.990 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.991 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.995 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.995 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.996 * [backup-simplify]: Simplify (+ 0 0) into 0 6.998 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.006 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 7.006 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.007 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 7.007 * [backup-simplify]: Simplify (log (sqrt (+ 1.0 (/ 1 (- x))))) into (log (sqrt (- 1.0 (/ 1 x)))) 7.007 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 7.007 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 7.007 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 7.007 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 7.007 * [taylor]: Taking taylor expansion of 1.0 in x 7.007 * [backup-simplify]: Simplify 1.0 into 1.0 7.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.007 * [taylor]: Taking taylor expansion of x in x 7.007 * [backup-simplify]: Simplify 0 into 0 7.007 * [backup-simplify]: Simplify 1 into 1 7.008 * [backup-simplify]: Simplify (/ 1 1) into 1 7.008 * [backup-simplify]: Simplify (- 1) into -1 7.008 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.009 * [backup-simplify]: Simplify (sqrt 0) into 0 7.009 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.010 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 7.010 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 7.010 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 7.010 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 7.010 * [taylor]: Taking taylor expansion of 1.0 in x 7.010 * [backup-simplify]: Simplify 1.0 into 1.0 7.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.010 * [taylor]: Taking taylor expansion of x in x 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify 1 into 1 7.010 * [backup-simplify]: Simplify (/ 1 1) into 1 7.010 * [backup-simplify]: Simplify (- 1) into -1 7.010 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.011 * [backup-simplify]: Simplify (sqrt 0) into 0 7.012 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.012 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 7.012 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 7.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.013 * [backup-simplify]: Simplify (- 0) into 0 7.013 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.015 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.019 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 7.019 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.020 * [backup-simplify]: Simplify (- 0) into 0 7.020 * [backup-simplify]: Simplify (+ 0 0) into 0 7.024 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.037 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 7.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.037 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 7.037 * * * [progress]: simplifying candidates 7.038 * [simplify]: Simplifying: (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 7.039 * * [simplify]: Extracting # 0 : cost 0 7.039 * * [simplify]: Extracting # 1 : cost 0 7.039 * * [simplify]: Extracting # 2 : cost 0 7.039 * * [simplify]: Extracting # 3 : cost 0 7.039 * * [simplify]: Extracting # 4 : cost 0 7.039 * * [simplify]: Extracting # 5 : cost 0 7.039 * * [simplify]: Extracting # 6 : cost 0 7.039 * * [simplify]: Extracting # 7 : cost 0 7.040 * * [simplify]: Extracting # 8 : cost 0 7.040 * * [simplify]: Extracting # 9 : cost 0 7.040 * * [simplify]: iteration 0 : 74 enodes (cost 520 ) 7.055 * * [simplify]: Extracting # 0 : cost 0 7.055 * * [simplify]: Extracting # 1 : cost 0 7.055 * * [simplify]: Extracting # 2 : cost 0 7.055 * * [simplify]: Extracting # 3 : cost 0 7.055 * * [simplify]: Extracting # 4 : cost 0 7.055 * * [simplify]: iteration 1 : 144 enodes (cost 484 ) 7.124 * * [simplify]: Extracting # 0 : cost 0 7.124 * * [simplify]: Extracting # 1 : cost 0 7.125 * * [simplify]: Extracting # 2 : cost 0 7.125 * * [simplify]: Extracting # 3 : cost 0 7.126 * * [simplify]: iteration 2 : 290 enodes (cost 430 ) 7.251 * * [simplify]: Extracting # 0 : cost 0 7.252 * * [simplify]: Extracting # 1 : cost 0 7.252 * * [simplify]: Extracting # 2 : cost 0 7.253 * * [simplify]: Extracting # 3 : cost 0 7.254 * * [simplify]: Extracting # 4 : cost 0 7.254 * * [simplify]: iteration 3 : 608 enodes (cost 428 ) 7.702 * * [simplify]: Extracting # 0 : cost 0 7.706 * * [simplify]: Extracting # 1 : cost 0 7.710 * * [simplify]: Extracting # 2 : cost 0 7.714 * * [simplify]: Extracting # 3 : cost 0 7.718 * * [simplify]: Extracting # 4 : cost 0 7.722 * * [simplify]: iteration 4 : 1895 enodes (cost 416 ) 9.292 * * [simplify]: Extracting # 0 : cost 0 9.303 * * [simplify]: Extracting # 1 : cost 0 9.313 * * [simplify]: Extracting # 2 : cost 0 9.323 * * [simplify]: Extracting # 3 : cost 0 9.328 * * [simplify]: Extracting # 4 : cost 0 9.334 * * [simplify]: iteration done: 5000 enodes (cost 412 ) 9.334 * [simplify]: Simplified to: (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (fabs (cbrt (+ 1.0 x)))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) (log (hypot (pow x 3/2) (pow 1.0 3/2))) (log (sqrt (fma 1.0 1.0 (* x (- x 1.0))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (fabs (cbrt (+ 1.0 x)))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) (log (hypot (pow x 3/2) (pow 1.0 3/2))) (log (sqrt (fma 1.0 1.0 (* x (- x 1.0))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (fma (/ x 1.0) (fma (/ x 1.0) -1/4 1/2) (log (sqrt 1.0))) (- (log +nan.0) (/ (- (/ +nan.0 x) +nan.0) x)) (- (log +nan.0) (/ (- (/ +nan.0 x) +nan.0) x)) (fma (/ x 1.0) (fma (/ x 1.0) -1/4 1/2) (log (sqrt 1.0))) (- (log +nan.0) (/ (- (/ +nan.0 x) +nan.0) x)) (- (log +nan.0) (/ (- (/ +nan.0 x) +nan.0) x)) 9.334 * * * [progress]: adding candidates to table 9.494 * * [progress]: iteration 4 / 4 9.494 * * * [progress]: picking best candidate 9.502 * * * * [pick]: Picked # 9.502 * * * [progress]: localizing error 9.514 * * * [progress]: generating rewritten candidates 9.514 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 9.523 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 9.529 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 9.544 * * * [progress]: generating series expansions 9.544 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 9.544 * [backup-simplify]: Simplify (log (+ 1.0 x)) into (log (+ x 1.0)) 9.544 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 9.544 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.544 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.544 * [taylor]: Taking taylor expansion of x in x 9.544 * [backup-simplify]: Simplify 0 into 0 9.544 * [backup-simplify]: Simplify 1 into 1 9.544 * [taylor]: Taking taylor expansion of 1.0 in x 9.544 * [backup-simplify]: Simplify 1.0 into 1.0 9.545 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.545 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.545 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.545 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.546 * [taylor]: Taking taylor expansion of x in x 9.546 * [backup-simplify]: Simplify 0 into 0 9.546 * [backup-simplify]: Simplify 1 into 1 9.546 * [taylor]: Taking taylor expansion of 1.0 in x 9.546 * [backup-simplify]: Simplify 1.0 into 1.0 9.546 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.547 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.547 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.548 * [backup-simplify]: Simplify (+ 1 0) into 1 9.553 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 9.553 * [backup-simplify]: Simplify 1.0 into 1.0 9.553 * [backup-simplify]: Simplify (+ 0 0) into 0 9.563 * [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)) 9.564 * [backup-simplify]: Simplify (/ -1/2 (pow 1.0 2)) into (/ -1/2 (pow 1.0 2)) 9.566 * [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)))) 9.566 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 x))) into (log (+ (/ 1 x) 1.0)) 9.566 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 9.566 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.566 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.566 * [taylor]: Taking taylor expansion of x in x 9.566 * [backup-simplify]: Simplify 0 into 0 9.566 * [backup-simplify]: Simplify 1 into 1 9.566 * [backup-simplify]: Simplify (/ 1 1) into 1 9.566 * [taylor]: Taking taylor expansion of 1.0 in x 9.566 * [backup-simplify]: Simplify 1.0 into 1.0 9.567 * [backup-simplify]: Simplify (+ 1 0) into 1 9.567 * [backup-simplify]: Simplify (log 1) into 0 9.567 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.567 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.567 * [taylor]: Taking taylor expansion of x in x 9.567 * [backup-simplify]: Simplify 0 into 0 9.567 * [backup-simplify]: Simplify 1 into 1 9.568 * [backup-simplify]: Simplify (/ 1 1) into 1 9.568 * [taylor]: Taking taylor expansion of 1.0 in x 9.568 * [backup-simplify]: Simplify 1.0 into 1.0 9.568 * [backup-simplify]: Simplify (+ 1 0) into 1 9.569 * [backup-simplify]: Simplify (log 1) into 0 9.569 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.569 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 9.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.571 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.576 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 9.576 * [backup-simplify]: Simplify 1.0 into 1.0 9.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.578 * [backup-simplify]: Simplify (+ 0 0) into 0 9.588 * [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 9.588 * [backup-simplify]: Simplify -0.5 into -0.5 9.588 * [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)))) 9.589 * [backup-simplify]: Simplify (log (+ 1.0 (/ 1 (- x)))) into (log (- 1.0 (/ 1 x))) 9.589 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 9.589 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.589 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.589 * [taylor]: Taking taylor expansion of 1.0 in x 9.589 * [backup-simplify]: Simplify 1.0 into 1.0 9.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.589 * [taylor]: Taking taylor expansion of x in x 9.589 * [backup-simplify]: Simplify 0 into 0 9.589 * [backup-simplify]: Simplify 1 into 1 9.589 * [backup-simplify]: Simplify (/ 1 1) into 1 9.590 * [backup-simplify]: Simplify (- 1) into -1 9.590 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.590 * [backup-simplify]: Simplify (log -1) into (log -1) 9.590 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.590 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.591 * [taylor]: Taking taylor expansion of 1.0 in x 9.591 * [backup-simplify]: Simplify 1.0 into 1.0 9.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.591 * [taylor]: Taking taylor expansion of x in x 9.591 * [backup-simplify]: Simplify 0 into 0 9.591 * [backup-simplify]: Simplify 1 into 1 9.591 * [backup-simplify]: Simplify (/ 1 1) into 1 9.591 * [backup-simplify]: Simplify (- 1) into -1 9.592 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.592 * [backup-simplify]: Simplify (log -1) into (log -1) 9.593 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.593 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 9.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.594 * [backup-simplify]: Simplify (- 0) into 0 9.595 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 9.600 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 9.600 * [backup-simplify]: Simplify -1.0 into -1.0 9.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.601 * [backup-simplify]: Simplify (- 0) into 0 9.601 * [backup-simplify]: Simplify (+ 0 0) into 0 9.607 * [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 9.607 * [backup-simplify]: Simplify -0.5 into -0.5 9.607 * [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)))) 9.608 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 9.608 * [backup-simplify]: Simplify (pow (log (+ 1.0 x)) 3) into (pow (log (+ x 1.0)) 3) 9.608 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in (x) around 0 9.608 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x 9.608 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.608 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.608 * [taylor]: Taking taylor expansion of x in x 9.608 * [backup-simplify]: Simplify 0 into 0 9.608 * [backup-simplify]: Simplify 1 into 1 9.608 * [taylor]: Taking taylor expansion of 1.0 in x 9.608 * [backup-simplify]: Simplify 1.0 into 1.0 9.608 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.608 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.608 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x 9.608 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.608 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.609 * [taylor]: Taking taylor expansion of x in x 9.609 * [backup-simplify]: Simplify 0 into 0 9.609 * [backup-simplify]: Simplify 1 into 1 9.609 * [taylor]: Taking taylor expansion of 1.0 in x 9.609 * [backup-simplify]: Simplify 1.0 into 1.0 9.609 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.609 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.610 * [backup-simplify]: Simplify (* (log 1.0) (log 1.0)) into (pow (log 1.0) 2) 9.611 * [backup-simplify]: Simplify (* (log 1.0) (pow (log 1.0) 2)) into (pow (log 1.0) 3) 9.612 * [backup-simplify]: Simplify (pow (log 1.0) 3) into (pow (log 1.0) 3) 9.612 * [backup-simplify]: Simplify (+ 1 0) into 1 9.615 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 9.616 * [backup-simplify]: Simplify (+ (* (log 1.0) 1.0) (* 1.0 (log 1.0))) into (* 2.0 (log 1.0)) 9.619 * [backup-simplify]: Simplify (+ (* (log 1.0) (* 2.0 (log 1.0))) (* 1.0 (pow (log 1.0) 2))) into (* 3.0 (pow (log 1.0) 2)) 9.620 * [backup-simplify]: Simplify (* 3.0 (pow (log 1.0) 2)) into (* 3.0 (pow (log 1.0) 2)) 9.620 * [backup-simplify]: Simplify (+ 0 0) into 0 9.627 * [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)) 9.635 * [backup-simplify]: Simplify (+ (* (log 1.0) (/ -1/2 (pow 1.0 2))) (+ (* 1.0 1.0) (* (/ -1/2 (pow 1.0 2)) (log 1.0)))) into (- 1.0 (/ (log 1.0) (pow 1.0 2))) 9.643 * [backup-simplify]: Simplify (+ (* (log 1.0) (- 1.0 (/ (log 1.0) (pow 1.0 2)))) (+ (* 1.0 (* 2.0 (log 1.0))) (* (/ -1/2 (pow 1.0 2)) (pow (log 1.0) 2)))) into (- (* 3.0 (log 1.0)) (* 3/2 (/ (pow (log 1.0) 2) (pow 1.0 2)))) 9.646 * [backup-simplify]: Simplify (- (* 3.0 (log 1.0)) (* 3/2 (/ (pow (log 1.0) 2) (pow 1.0 2)))) into (- (* 3.0 (log 1.0)) (* 3/2 (/ (pow (log 1.0) 2) (pow 1.0 2)))) 9.654 * [backup-simplify]: Simplify (+ (* (- (* 3.0 (log 1.0)) (* 3/2 (/ (pow (log 1.0) 2) (pow 1.0 2)))) (pow x 2)) (+ (* (* 3.0 (pow (log 1.0) 2)) x) (pow (log 1.0) 3))) into (- (+ (* 3.0 (* (pow x 2) (log 1.0))) (+ (* 3.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3))) (* 3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2)))) 9.655 * [backup-simplify]: Simplify (pow (log (+ 1.0 (/ 1 x))) 3) into (pow (log (+ (/ 1 x) 1.0)) 3) 9.655 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in (x) around 0 9.655 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x 9.655 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.655 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.655 * [taylor]: Taking taylor expansion of x in x 9.655 * [backup-simplify]: Simplify 0 into 0 9.655 * [backup-simplify]: Simplify 1 into 1 9.655 * [backup-simplify]: Simplify (/ 1 1) into 1 9.655 * [taylor]: Taking taylor expansion of 1.0 in x 9.655 * [backup-simplify]: Simplify 1.0 into 1.0 9.655 * [backup-simplify]: Simplify (+ 1 0) into 1 9.656 * [backup-simplify]: Simplify (log 1) into 0 9.656 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.656 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x 9.656 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.656 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.656 * [taylor]: Taking taylor expansion of x in x 9.656 * [backup-simplify]: Simplify 0 into 0 9.656 * [backup-simplify]: Simplify 1 into 1 9.656 * [backup-simplify]: Simplify (/ 1 1) into 1 9.656 * [taylor]: Taking taylor expansion of 1.0 in x 9.656 * [backup-simplify]: Simplify 1.0 into 1.0 9.657 * [backup-simplify]: Simplify (+ 1 0) into 1 9.657 * [backup-simplify]: Simplify (log 1) into 0 9.657 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.657 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.658 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.658 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.658 * [backup-simplify]: Simplify (* (- (log x)) (- (log x))) into (pow (log x) 2) 9.658 * [backup-simplify]: Simplify (* (- (log x)) (pow (log x) 2)) into (* -1 (pow (log x) 3)) 9.658 * [backup-simplify]: Simplify (* -1 (pow (log x) 3)) into (* -1 (pow (log x) 3)) 9.658 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.659 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.659 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.663 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 9.663 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.664 * [backup-simplify]: Simplify (+ (* (- (log x)) 1.0) (* 1.0 (- (log x)))) into (- (* 2.0 (log x))) 9.664 * [backup-simplify]: Simplify (+ (* (- (log x)) (- (* 2.0 (log x)))) (* 1.0 (pow (log x) 2))) into (* 3.0 (pow (log x) 2)) 9.664 * [backup-simplify]: Simplify (* 3.0 (pow (log x) 2)) into (* 3.0 (pow (log x) 2)) 9.664 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.665 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.665 * [backup-simplify]: Simplify (+ 0 0) into 0 9.672 * [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 9.672 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.673 * [backup-simplify]: Simplify (+ (* (- (log x)) -0.5) (+ (* 1.0 1.0) (* -0.5 (- (log x))))) into (+ (* 1.0 (log x)) 1.0) 9.673 * [backup-simplify]: Simplify (+ (* (- (log x)) (+ (* 1.0 (log x)) 1.0)) (+ (* 1.0 (- (* 2.0 (log x)))) (* -0.5 (pow (log x) 2)))) into (- (+ (* 3.0 (log x)) (* 1.5 (pow (log x) 2)))) 9.674 * [backup-simplify]: Simplify (- (+ (* 3.0 (log x)) (* 1.5 (pow (log x) 2)))) into (- (+ (* 3.0 (log x)) (* 1.5 (pow (log x) 2)))) 9.675 * [backup-simplify]: Simplify (+ (* (- (+ (* 3.0 (log (/ 1 x))) (* 1.5 (pow (log (/ 1 x)) 2)))) (pow (/ 1 x) 2)) (+ (* (* 3.0 (pow (log (/ 1 x)) 2)) (/ 1 x)) (* -1 (pow (log (/ 1 x)) 3)))) into (- (* 3.0 (/ (pow (log (/ 1 x)) 2) x)) (+ (pow (log (/ 1 x)) 3) (+ (* 3.0 (/ (log (/ 1 x)) (pow x 2))) (* 1.5 (/ (pow (log (/ 1 x)) 2) (pow x 2)))))) 9.675 * [backup-simplify]: Simplify (pow (log (+ 1.0 (/ 1 (- x)))) 3) into (pow (log (- 1.0 (/ 1 x))) 3) 9.675 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in (x) around 0 9.675 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x 9.675 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.675 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.675 * [taylor]: Taking taylor expansion of 1.0 in x 9.676 * [backup-simplify]: Simplify 1.0 into 1.0 9.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.676 * [taylor]: Taking taylor expansion of x in x 9.676 * [backup-simplify]: Simplify 0 into 0 9.676 * [backup-simplify]: Simplify 1 into 1 9.676 * [backup-simplify]: Simplify (/ 1 1) into 1 9.676 * [backup-simplify]: Simplify (- 1) into -1 9.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.677 * [backup-simplify]: Simplify (log -1) into (log -1) 9.678 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.678 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x 9.678 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.678 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.678 * [taylor]: Taking taylor expansion of 1.0 in x 9.678 * [backup-simplify]: Simplify 1.0 into 1.0 9.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.678 * [taylor]: Taking taylor expansion of x in x 9.678 * [backup-simplify]: Simplify 0 into 0 9.678 * [backup-simplify]: Simplify 1 into 1 9.679 * [backup-simplify]: Simplify (/ 1 1) into 1 9.679 * [backup-simplify]: Simplify (- 1) into -1 9.679 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.680 * [backup-simplify]: Simplify (log -1) into (log -1) 9.680 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.681 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.682 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.683 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.684 * [backup-simplify]: Simplify (* (- (log -1) (log x)) (- (log -1) (log x))) into (pow (- (log -1) (log x)) 2) 9.685 * [backup-simplify]: Simplify (* (- (log -1) (log x)) (pow (- (log -1) (log x)) 2)) into (pow (- (log -1) (log x)) 3) 9.685 * [backup-simplify]: Simplify (pow (- (log -1) (log x)) 3) into (pow (- (log -1) (log x)) 3) 9.686 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.687 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.688 * [backup-simplify]: Simplify (- 0) into 0 9.688 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 9.695 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 9.696 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.697 * [backup-simplify]: Simplify (+ (* (- (log -1) (log x)) -1.0) (* -1.0 (- (log -1) (log x)))) into (- (* 2.0 (log x)) (* 2.0 (log -1))) 9.699 * [backup-simplify]: Simplify (+ (* (- (log -1) (log x)) (- (* 2.0 (log x)) (* 2.0 (log -1)))) (* -1.0 (pow (- (log -1) (log x)) 2))) into (- (* 6.0 (* (log -1) (log x))) (+ (* 3.0 (pow (log x) 2)) (* 3.0 (pow (log -1) 2)))) 9.701 * [backup-simplify]: Simplify (- (* 6.0 (* (log -1) (log x))) (+ (* 3.0 (pow (log x) 2)) (* 3.0 (pow (log -1) 2)))) into (- (* 6.0 (* (log -1) (log x))) (+ (* 3.0 (pow (log x) 2)) (* 3.0 (pow (log -1) 2)))) 9.702 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.703 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.704 * [backup-simplify]: Simplify (- 0) into 0 9.704 * [backup-simplify]: Simplify (+ 0 0) into 0 9.711 * [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 9.711 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.712 * [backup-simplify]: Simplify (+ (* (- (log -1) (log x)) -0.5) (+ (* -1.0 -1.0) (* -0.5 (- (log -1) (log x))))) into (- (+ (* 1.0 (log x)) 1.0) (* 1.0 (log -1))) 9.714 * [backup-simplify]: Simplify (+ (* (- (log -1) (log x)) (- (+ (* 1.0 (log x)) 1.0) (* 1.0 (log -1)))) (+ (* -1.0 (- (* 2.0 (log x)) (* 2.0 (log -1)))) (* -0.5 (pow (- (log -1) (log x)) 2)))) into (- (+ (* 3.0 (* (log -1) (log x))) (* 3.0 (log -1))) (+ (* 1.5 (pow (log x) 2)) (+ (* 3.0 (log x)) (* 1.5 (pow (log -1) 2))))) 9.716 * [backup-simplify]: Simplify (- (+ (* 3.0 (* (log -1) (log x))) (* 3.0 (log -1))) (+ (* 1.5 (pow (log x) 2)) (+ (* 3.0 (log x)) (* 1.5 (pow (log -1) 2))))) into (- (+ (* 3.0 (* (log -1) (log x))) (* 3.0 (log -1))) (+ (* 1.5 (pow (log x) 2)) (+ (* 3.0 (log x)) (* 1.5 (pow (log -1) 2))))) 9.722 * [backup-simplify]: Simplify (+ (* (- (+ (* 3.0 (* (log -1) (log (/ 1 (- x))))) (* 3.0 (log -1))) (+ (* 1.5 (pow (log (/ 1 (- x))) 2)) (+ (* 3.0 (log (/ 1 (- x)))) (* 1.5 (pow (log -1) 2))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 6.0 (* (log -1) (log (/ 1 (- x))))) (+ (* 3.0 (pow (log (/ 1 (- x))) 2)) (* 3.0 (pow (log -1) 2)))) (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3))) into (- (+ (* 3 (* (log -1) (pow (log (/ -1 x)) 2))) (+ (* 3.0 (/ (* (log -1) (log (/ -1 x))) (pow x 2))) (+ (* 3.0 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 3.0 (/ (pow (log -1) 2) x)) (+ (* 3.0 (/ (log -1) (pow x 2))) (pow (log -1) 3)))))) (+ (pow (log (/ -1 x)) 3) (+ (* 3 (* (pow (log -1) 2) (log (/ -1 x)))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (* 1.5 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 1.5 (/ (pow (log -1) 2) (pow x 2))) (* 3.0 (/ (log (/ -1 x)) (pow x 2))))))))) 9.722 * * * * [progress]: [ 3 / 3 ] generating series at (2) 9.722 * [backup-simplify]: Simplify (cbrt (pow (log (+ 1.0 x)) 3)) into (log (+ x 1.0)) 9.722 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 9.722 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.722 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.722 * [taylor]: Taking taylor expansion of x in x 9.722 * [backup-simplify]: Simplify 0 into 0 9.722 * [backup-simplify]: Simplify 1 into 1 9.722 * [taylor]: Taking taylor expansion of 1.0 in x 9.722 * [backup-simplify]: Simplify 1.0 into 1.0 9.722 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.723 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.723 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 9.723 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 9.723 * [taylor]: Taking taylor expansion of x in x 9.723 * [backup-simplify]: Simplify 0 into 0 9.723 * [backup-simplify]: Simplify 1 into 1 9.723 * [taylor]: Taking taylor expansion of 1.0 in x 9.723 * [backup-simplify]: Simplify 1.0 into 1.0 9.723 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.723 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.723 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 9.724 * [backup-simplify]: Simplify (+ 1 0) into 1 9.727 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0 9.727 * [backup-simplify]: Simplify 1.0 into 1.0 9.727 * [backup-simplify]: Simplify (+ 0 0) into 0 9.733 * [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)) 9.734 * [backup-simplify]: Simplify (/ -1/2 (pow 1.0 2)) into (/ -1/2 (pow 1.0 2)) 9.735 * [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)))) 9.736 * [backup-simplify]: Simplify (cbrt (pow (log (+ 1.0 (/ 1 x))) 3)) into (log (+ (/ 1 x) 1.0)) 9.736 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 9.736 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.736 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.736 * [taylor]: Taking taylor expansion of x in x 9.736 * [backup-simplify]: Simplify 0 into 0 9.736 * [backup-simplify]: Simplify 1 into 1 9.736 * [backup-simplify]: Simplify (/ 1 1) into 1 9.736 * [taylor]: Taking taylor expansion of 1.0 in x 9.736 * [backup-simplify]: Simplify 1.0 into 1.0 9.737 * [backup-simplify]: Simplify (+ 1 0) into 1 9.737 * [backup-simplify]: Simplify (log 1) into 0 9.737 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 9.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 9.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.737 * [taylor]: Taking taylor expansion of x in x 9.737 * [backup-simplify]: Simplify 0 into 0 9.737 * [backup-simplify]: Simplify 1 into 1 9.738 * [backup-simplify]: Simplify (/ 1 1) into 1 9.738 * [taylor]: Taking taylor expansion of 1.0 in x 9.738 * [backup-simplify]: Simplify 1.0 into 1.0 9.738 * [backup-simplify]: Simplify (+ 1 0) into 1 9.738 * [backup-simplify]: Simplify (log 1) into 0 9.739 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 9.739 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 9.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.740 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 9.746 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 9.746 * [backup-simplify]: Simplify 1.0 into 1.0 9.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.747 * [backup-simplify]: Simplify (+ 0 0) into 0 9.757 * [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 9.757 * [backup-simplify]: Simplify -0.5 into -0.5 9.757 * [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)))) 9.757 * [backup-simplify]: Simplify (cbrt (pow (log (+ 1.0 (/ 1 (- x)))) 3)) into (log (- 1.0 (/ 1 x))) 9.757 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 9.757 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.757 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.757 * [taylor]: Taking taylor expansion of 1.0 in x 9.758 * [backup-simplify]: Simplify 1.0 into 1.0 9.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.758 * [taylor]: Taking taylor expansion of x in x 9.758 * [backup-simplify]: Simplify 0 into 0 9.758 * [backup-simplify]: Simplify 1 into 1 9.758 * [backup-simplify]: Simplify (/ 1 1) into 1 9.758 * [backup-simplify]: Simplify (- 1) into -1 9.759 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.763 * [backup-simplify]: Simplify (log -1) into (log -1) 9.763 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 9.763 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 9.763 * [taylor]: Taking taylor expansion of 1.0 in x 9.763 * [backup-simplify]: Simplify 1.0 into 1.0 9.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.763 * [taylor]: Taking taylor expansion of x in x 9.763 * [backup-simplify]: Simplify 0 into 0 9.763 * [backup-simplify]: Simplify 1 into 1 9.764 * [backup-simplify]: Simplify (/ 1 1) into 1 9.764 * [backup-simplify]: Simplify (- 1) into -1 9.765 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.765 * [backup-simplify]: Simplify (log -1) into (log -1) 9.765 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 9.766 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 9.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.766 * [backup-simplify]: Simplify (- 0) into 0 9.767 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 9.771 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0 9.771 * [backup-simplify]: Simplify -1.0 into -1.0 9.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.772 * [backup-simplify]: Simplify (- 0) into 0 9.772 * [backup-simplify]: Simplify (+ 0 0) into 0 9.778 * [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 9.778 * [backup-simplify]: Simplify -0.5 into -0.5 9.779 * [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)))) 9.779 * * * [progress]: simplifying candidates 9.780 * [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))) (expm1 (pow (log (+ 1.0 x)) 3)) (log1p (pow (log (+ 1.0 x)) 3)) (* (log (log (+ 1.0 x))) 3) (* (log (log (+ 1.0 x))) 3) (* 1 3) (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (log (+ 1.0 x)) (sqrt 3)) (pow (log (+ 1.0 x)) 1) (pow 1 3) (pow (log (+ 1.0 x)) 3) (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3) (pow (cbrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) (pow 1 3) (pow (log (+ 1.0 x)) 3) (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (pow (log (+ 1.0 x)) 3)) (exp (pow (log (+ 1.0 x)) 3)) (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (pow (log (+ 1.0 x)) 3)) (* (* (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) 3)) (pow 1 3) (pow (log (+ 1.0 x)) 3) (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3) (pow (cbrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) (pow 1 3) (pow (log (+ 1.0 x)) 3) (* (log (+ 1.0 x)) (log (+ 1.0 x))) (sqrt (pow (log (+ 1.0 x)) 3)) (sqrt (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) (/ 3 2)) (pow (log (+ 1.0 x)) (/ 3 2)) (expm1 (cbrt (pow (log (+ 1.0 x)) 3))) (log1p (cbrt (pow (log (+ 1.0 x)) 3))) (log (cbrt (pow (log (+ 1.0 x)) 3))) (exp (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)) (cbrt (pow (cbrt (log (+ 1.0 x))) 3)) (cbrt (pow (sqrt (log (+ 1.0 x))) 3)) (cbrt (pow (sqrt (log (+ 1.0 x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (* (log (+ 1.0 x)) (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (cbrt (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)) (cbrt (pow (cbrt (log (+ 1.0 x))) 3)) (cbrt (pow (sqrt (log (+ 1.0 x))) 3)) (cbrt (pow (sqrt (log (+ 1.0 x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (log (+ 1.0 x))) (cbrt (* (log (+ 1.0 x)) (log (+ 1.0 x)))) (cbrt (sqrt (pow (log (+ 1.0 x)) 3))) (cbrt (sqrt (pow (log (+ 1.0 x)) 3))) (cbrt 1) (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) (/ 3 2))) (cbrt (pow (log (+ 1.0 x)) (/ 3 2))) (* (cbrt (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3))) (* (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (pow (log (+ 1.0 x)) 3))) (sqrt (cbrt (pow (log (+ 1.0 x)) 3))) (sqrt (cbrt (pow (log (+ 1.0 x)) 3))) (- (+ (* 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)))) (- (+ (* 3.0 (* (pow x 2) (log 1.0))) (+ (* 3.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3))) (* 3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2)))) (- (* 3.0 (/ (pow (log (/ 1 x)) 2) x)) (+ (pow (log (/ 1 x)) 3) (+ (* 3.0 (/ (log (/ 1 x)) (pow x 2))) (* 1.5 (/ (pow (log (/ 1 x)) 2) (pow x 2)))))) (- (+ (* 3 (* (log -1) (pow (log (/ -1 x)) 2))) (+ (* 3.0 (/ (* (log -1) (log (/ -1 x))) (pow x 2))) (+ (* 3.0 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 3.0 (/ (pow (log -1) 2) x)) (+ (* 3.0 (/ (log -1) (pow x 2))) (pow (log -1) 3)))))) (+ (pow (log (/ -1 x)) 3) (+ (* 3 (* (pow (log -1) 2) (log (/ -1 x)))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (* 1.5 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 1.5 (/ (pow (log -1) 2) (pow x 2))) (* 3.0 (/ (log (/ -1 x)) (pow x 2))))))))) (- (+ (* 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)))) 9.782 * * [simplify]: Extracting # 0 : cost 0 9.782 * * [simplify]: Extracting # 1 : cost 0 9.782 * * [simplify]: Extracting # 2 : cost 0 9.782 * * [simplify]: Extracting # 3 : cost 0 9.782 * * [simplify]: Extracting # 4 : cost 0 9.782 * * [simplify]: Extracting # 5 : cost 0 9.783 * * [simplify]: Extracting # 6 : cost 0 9.783 * * [simplify]: Extracting # 7 : cost 0 9.783 * * [simplify]: Extracting # 8 : cost 0 9.783 * * [simplify]: Extracting # 9 : cost 0 9.783 * * [simplify]: Extracting # 10 : cost 0 9.783 * * [simplify]: Extracting # 11 : cost 0 9.784 * * [simplify]: iteration 0 : 164 enodes (cost 1021 ) 9.831 * * [simplify]: Extracting # 0 : cost 0 9.832 * * [simplify]: Extracting # 1 : cost 0 9.833 * * [simplify]: Extracting # 2 : cost 0 9.834 * * [simplify]: Extracting # 3 : cost 0 9.834 * * [simplify]: Extracting # 4 : cost 0 9.835 * * [simplify]: Extracting # 5 : cost 0 9.836 * * [simplify]: Extracting # 6 : cost 0 9.836 * * [simplify]: iteration 1 : 422 enodes (cost 821 ) 10.062 * * [simplify]: Extracting # 0 : cost 0 10.065 * * [simplify]: Extracting # 1 : cost 0 10.067 * * [simplify]: Extracting # 2 : cost 0 10.070 * * [simplify]: Extracting # 3 : cost 0 10.073 * * [simplify]: Extracting # 4 : cost 0 10.076 * * [simplify]: iteration 2 : 1276 enodes (cost 762 ) 10.613 * * [simplify]: Extracting # 0 : cost 0 10.618 * * [simplify]: Extracting # 1 : cost 0 10.625 * * [simplify]: Extracting # 2 : cost 0 10.635 * * [simplify]: Extracting # 3 : cost 0 10.643 * * [simplify]: Extracting # 4 : cost 0 10.649 * * [simplify]: Extracting # 5 : cost 0 10.655 * * [simplify]: iteration done: 5000 enodes (cost 748 ) 10.656 * [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 (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (expm1 (pow (log (+ 1.0 x)) 3)) (log1p (pow (log (+ 1.0 x)) 3)) (* (log (log (+ 1.0 x))) 3) (* (log (log (+ 1.0 x))) 3) 3 (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (log (+ 1.0 x)) (sqrt 3)) (log (+ 1.0 x)) 1 (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 2) (log (+ 1.0 x)) (pow (sqrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) 1 (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 2) (* (log (log (+ 1.0 x))) 3) (exp (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) 2) (log (+ 1.0 x)) (pow (pow (log (+ 1.0 x)) 3) 3) 1 (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 2) (log (+ 1.0 x)) (pow (sqrt (log (+ 1.0 x))) 3) (pow (sqrt (log (+ 1.0 x))) 3) 1 (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 2) (sqrt (pow (log (+ 1.0 x)) 3)) (sqrt (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) 3/2) (pow (log (+ 1.0 x)) 3/2) (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (log (+ 1.0 x))) (+ 1.0 x) 1 (log (+ 1.0 x)) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) 1 (log (+ 1.0 x)) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) 1 (log (+ 1.0 x)) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) 1 (log (+ 1.0 x)) (cbrt (log (+ 1.0 x))) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (sqrt (pow (log (+ 1.0 x)) 3))) (cbrt (sqrt (pow (log (+ 1.0 x)) 3))) 1 (log (+ 1.0 x)) (cbrt (pow (log (+ 1.0 x)) 3/2)) (cbrt (pow (log (+ 1.0 x)) 3/2)) (cbrt (pow (log (+ 1.0 x)) 2)) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (fma (/ (pow x 2) (pow 1.0 2)) -1/2 (fma 1.0 x (log 1.0))) (- (/ 1.0 x) (- (/ 0.5 (* x x)) (log x))) (+ (/ 1.0 x) (- (log -1) (+ (log (/ -1 x)) (/ 0.5 (* x x))))) (fma -3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2)) (fma 3.0 (* x (+ (* (log 1.0) x) (pow (log 1.0) 2))) (pow (log 1.0) 3))) (- (fma 3.0 (/ (pow (- (log x)) 2) x) (pow (log x) 3)) (fma 3.0 (/ (- (log x)) (* x x)) (/ (* 1.5 (pow (- (log x)) 2)) (* x x)))) (- (+ (fma 3.0 (fma (/ (log -1) x) (/ (log (/ -1 x)) x) (/ (pow (log (/ -1 x)) 2) x)) (fma 3.0 (+ (/ (pow (log -1) 2) x) (/ (log -1) (pow x 2))) (pow (log -1) 3))) (* (pow (log (/ -1 x)) 2) (- (* 3 (log -1)) (log (/ -1 x))))) (fma (log (/ -1 x)) (* 3 (pow (log -1) 2)) (fma 6.0 (/ (* (log -1) (log (/ -1 x))) x) (fma 3.0 (/ (log (/ -1 x)) (pow x 2)) (* (/ 1.5 x) (+ (/ (pow (log (/ -1 x)) 2) x) (/ (pow (log -1) 2) x))))))) (fma (/ (pow x 2) (pow 1.0 2)) -1/2 (fma 1.0 x (log 1.0))) (- (/ 1.0 x) (- (/ 0.5 (* x x)) (log x))) (+ (/ 1.0 x) (- (log -1) (+ (log (/ -1 x)) (/ 0.5 (* x x))))) 10.657 * * * [progress]: adding candidates to table 10.826 * [progress]: [Phase 3 of 3] Extracting. 10.826 * * [regime]: Finding splitpoints for: (# # # # # #) 10.826 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 10.827 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # # # # #) 10.863 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# #) 10.878 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # # # # #) 10.916 * * * * [regimes]: Trying to branch on x from (# # # # # #) 10.958 * * * [regime]: Found split indices: #