74.435 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.146 * * * [progress]: [2/2] Setting up program.
0.149 * [progress]: [Phase 2 of 3] Improving.
0.149 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.149 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.149 * * [simplify]: iteration 1: (7 enodes)
0.151 * * [simplify]: iteration 2: (17 enodes)
0.153 * * [simplify]: iteration 3: (21 enodes)
0.156 * * [simplify]: iteration 4: (37 enodes)
0.165 * * [simplify]: iteration 5: (68 enodes)
0.184 * * [simplify]: iteration 6: (119 enodes)
0.239 * * [simplify]: iteration 7: (246 enodes)
0.391 * * [simplify]: iteration 8: (464 enodes)
1.624 * * [simplify]: iteration 9: (1321 enodes)
9.952 * * [simplify]: Extracting #0: cost 1 inf + 0
9.952 * * [simplify]: Extracting #1: cost 2 inf + 0
9.952 * * [simplify]: Extracting #2: cost 4 inf + 0
9.952 * * [simplify]: Extracting #3: cost 4 inf + 1
9.953 * * [simplify]: Extracting #4: cost 227 inf + 1
9.958 * * [simplify]: Extracting #5: cost 602 inf + 11897
9.983 * * [simplify]: Extracting #6: cost 101 inf + 92531
10.021 * * [simplify]: Extracting #7: cost 1 inf + 102719
10.083 * * [simplify]: Extracting #8: cost 0 inf + 102569
10.112 * [simplify]: Simplified to:
  (log (+ x (sqrt (fma x x -1))))
10.124 * * [progress]: iteration 1 / 4
10.124 * * * [progress]: picking best candidate
10.127 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>
10.127 * * * [progress]: localizing error
10.139 * * * [progress]: generating rewritten candidates
10.139 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
10.141 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
10.146 * * * [progress]: generating series expansions
10.146 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
10.146 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
10.146 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
10.146 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
10.146 * [taylor]: Taking taylor expansion of (fma x x -1) in x
10.146 * [taylor]: Rewrote expression to (+ (* x x) -1)
10.146 * [taylor]: Taking taylor expansion of (* x x) in x
10.146 * [taylor]: Taking taylor expansion of x in x
10.146 * [backup-simplify]: Simplify 0 into 0
10.146 * [backup-simplify]: Simplify 1 into 1
10.146 * [taylor]: Taking taylor expansion of x in x
10.146 * [backup-simplify]: Simplify 0 into 0
10.146 * [backup-simplify]: Simplify 1 into 1
10.146 * [taylor]: Taking taylor expansion of -1 in x
10.146 * [backup-simplify]: Simplify -1 into -1
10.147 * [backup-simplify]: Simplify (* 0 0) into 0
10.147 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.147 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.148 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
10.148 * [backup-simplify]: Simplify (+ 0 0) into 0
10.148 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
10.148 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
10.148 * [taylor]: Taking taylor expansion of (fma x x -1) in x
10.148 * [taylor]: Rewrote expression to (+ (* x x) -1)
10.148 * [taylor]: Taking taylor expansion of (* x x) in x
10.148 * [taylor]: Taking taylor expansion of x in x
10.148 * [backup-simplify]: Simplify 0 into 0
10.149 * [backup-simplify]: Simplify 1 into 1
10.149 * [taylor]: Taking taylor expansion of x in x
10.149 * [backup-simplify]: Simplify 0 into 0
10.149 * [backup-simplify]: Simplify 1 into 1
10.149 * [taylor]: Taking taylor expansion of -1 in x
10.149 * [backup-simplify]: Simplify -1 into -1
10.149 * [backup-simplify]: Simplify (* 0 0) into 0
10.149 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.149 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.150 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
10.150 * [backup-simplify]: Simplify (+ 0 0) into 0
10.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
10.151 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.151 * [backup-simplify]: Simplify 0 into 0
10.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
10.152 * [backup-simplify]: Simplify (+ 1 0) into 1
10.153 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
10.154 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
10.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
10.155 * [backup-simplify]: Simplify (+ 0 0) into 0
10.156 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
10.156 * [backup-simplify]: Simplify 0 into 0
10.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
10.157 * [backup-simplify]: Simplify (+ 0 0) into 0
10.160 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
10.160 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
10.163 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
10.163 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
10.163 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
10.163 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
10.163 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
10.164 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
10.164 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
10.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.164 * [taylor]: Taking taylor expansion of x in x
10.164 * [backup-simplify]: Simplify 0 into 0
10.164 * [backup-simplify]: Simplify 1 into 1
10.164 * [backup-simplify]: Simplify (/ 1 1) into 1
10.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.164 * [taylor]: Taking taylor expansion of x in x
10.164 * [backup-simplify]: Simplify 0 into 0
10.164 * [backup-simplify]: Simplify 1 into 1
10.164 * [backup-simplify]: Simplify (/ 1 1) into 1
10.164 * [taylor]: Taking taylor expansion of -1 in x
10.165 * [backup-simplify]: Simplify -1 into -1
10.165 * [backup-simplify]: Simplify (* 1 1) into 1
10.165 * [backup-simplify]: Simplify (+ 1 0) into 1
10.166 * [backup-simplify]: Simplify (sqrt 1) into 1
10.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.169 * [backup-simplify]: Simplify (+ 0 0) into 0
10.169 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.169 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
10.169 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
10.169 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
10.169 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
10.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.169 * [taylor]: Taking taylor expansion of x in x
10.169 * [backup-simplify]: Simplify 0 into 0
10.169 * [backup-simplify]: Simplify 1 into 1
10.170 * [backup-simplify]: Simplify (/ 1 1) into 1
10.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.170 * [taylor]: Taking taylor expansion of x in x
10.170 * [backup-simplify]: Simplify 0 into 0
10.170 * [backup-simplify]: Simplify 1 into 1
10.170 * [backup-simplify]: Simplify (/ 1 1) into 1
10.170 * [taylor]: Taking taylor expansion of -1 in x
10.170 * [backup-simplify]: Simplify -1 into -1
10.171 * [backup-simplify]: Simplify (* 1 1) into 1
10.171 * [backup-simplify]: Simplify (+ 1 0) into 1
10.171 * [backup-simplify]: Simplify (sqrt 1) into 1
10.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.174 * [backup-simplify]: Simplify (+ 0 0) into 0
10.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.174 * [backup-simplify]: Simplify 1 into 1
10.174 * [backup-simplify]: Simplify 0 into 0
10.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.176 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.177 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
10.177 * [backup-simplify]: Simplify -1/2 into -1/2
10.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.179 * [backup-simplify]: Simplify (+ 0 0) into 0
10.180 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
10.180 * [backup-simplify]: Simplify 0 into 0
10.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.182 * [backup-simplify]: Simplify (+ 0 0) into 0
10.183 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
10.183 * [backup-simplify]: Simplify -1/8 into -1/8
10.183 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
10.183 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
10.183 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
10.183 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
10.183 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
10.183 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
10.183 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
10.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.183 * [taylor]: Taking taylor expansion of -1 in x
10.183 * [backup-simplify]: Simplify -1 into -1
10.183 * [taylor]: Taking taylor expansion of x in x
10.183 * [backup-simplify]: Simplify 0 into 0
10.183 * [backup-simplify]: Simplify 1 into 1
10.184 * [backup-simplify]: Simplify (/ -1 1) into -1
10.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.184 * [taylor]: Taking taylor expansion of -1 in x
10.184 * [backup-simplify]: Simplify -1 into -1
10.184 * [taylor]: Taking taylor expansion of x in x
10.184 * [backup-simplify]: Simplify 0 into 0
10.184 * [backup-simplify]: Simplify 1 into 1
10.184 * [backup-simplify]: Simplify (/ -1 1) into -1
10.184 * [taylor]: Taking taylor expansion of -1 in x
10.184 * [backup-simplify]: Simplify -1 into -1
10.184 * [backup-simplify]: Simplify (* -1 -1) into 1
10.185 * [backup-simplify]: Simplify (+ 1 0) into 1
10.185 * [backup-simplify]: Simplify (sqrt 1) into 1
10.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.186 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.186 * [backup-simplify]: Simplify (+ 0 0) into 0
10.187 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.187 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
10.187 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
10.187 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
10.187 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
10.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.187 * [taylor]: Taking taylor expansion of -1 in x
10.187 * [backup-simplify]: Simplify -1 into -1
10.187 * [taylor]: Taking taylor expansion of x in x
10.187 * [backup-simplify]: Simplify 0 into 0
10.187 * [backup-simplify]: Simplify 1 into 1
10.187 * [backup-simplify]: Simplify (/ -1 1) into -1
10.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.187 * [taylor]: Taking taylor expansion of -1 in x
10.187 * [backup-simplify]: Simplify -1 into -1
10.187 * [taylor]: Taking taylor expansion of x in x
10.187 * [backup-simplify]: Simplify 0 into 0
10.187 * [backup-simplify]: Simplify 1 into 1
10.188 * [backup-simplify]: Simplify (/ -1 1) into -1
10.188 * [taylor]: Taking taylor expansion of -1 in x
10.188 * [backup-simplify]: Simplify -1 into -1
10.188 * [backup-simplify]: Simplify (* -1 -1) into 1
10.188 * [backup-simplify]: Simplify (+ 1 0) into 1
10.189 * [backup-simplify]: Simplify (sqrt 1) into 1
10.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.190 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.190 * [backup-simplify]: Simplify (+ 0 0) into 0
10.191 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.191 * [backup-simplify]: Simplify 1 into 1
10.191 * [backup-simplify]: Simplify 0 into 0
10.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.192 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
10.193 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.193 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
10.193 * [backup-simplify]: Simplify -1/2 into -1/2
10.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.195 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
10.195 * [backup-simplify]: Simplify (+ 0 0) into 0
10.196 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
10.196 * [backup-simplify]: Simplify 0 into 0
10.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.198 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
10.198 * [backup-simplify]: Simplify (+ 0 0) into 0
10.199 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
10.199 * [backup-simplify]: Simplify -1/8 into -1/8
10.199 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
10.199 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
10.199 * [backup-simplify]: Simplify (+ x (sqrt (fma x x -1))) into (+ x (sqrt (fma x x -1)))
10.200 * [approximate]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in (x) around 0
10.200 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
10.200 * [taylor]: Taking taylor expansion of x in x
10.200 * [backup-simplify]: Simplify 0 into 0
10.200 * [backup-simplify]: Simplify 1 into 1
10.200 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
10.200 * [taylor]: Taking taylor expansion of (fma x x -1) in x
10.200 * [taylor]: Rewrote expression to (+ (* x x) -1)
10.200 * [taylor]: Taking taylor expansion of (* x x) in x
10.200 * [taylor]: Taking taylor expansion of x in x
10.200 * [backup-simplify]: Simplify 0 into 0
10.200 * [backup-simplify]: Simplify 1 into 1
10.200 * [taylor]: Taking taylor expansion of x in x
10.200 * [backup-simplify]: Simplify 0 into 0
10.200 * [backup-simplify]: Simplify 1 into 1
10.200 * [taylor]: Taking taylor expansion of -1 in x
10.200 * [backup-simplify]: Simplify -1 into -1
10.200 * [backup-simplify]: Simplify (* 0 0) into 0
10.200 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.201 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.201 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
10.201 * [backup-simplify]: Simplify (+ 0 0) into 0
10.205 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
10.206 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
10.206 * [taylor]: Taking taylor expansion of x in x
10.206 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify 1 into 1
10.206 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
10.206 * [taylor]: Taking taylor expansion of (fma x x -1) in x
10.206 * [taylor]: Rewrote expression to (+ (* x x) -1)
10.206 * [taylor]: Taking taylor expansion of (* x x) in x
10.206 * [taylor]: Taking taylor expansion of x in x
10.206 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify 1 into 1
10.206 * [taylor]: Taking taylor expansion of x in x
10.206 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify 1 into 1
10.206 * [taylor]: Taking taylor expansion of -1 in x
10.206 * [backup-simplify]: Simplify -1 into -1
10.207 * [backup-simplify]: Simplify (* 0 0) into 0
10.207 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.207 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.208 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
10.209 * [backup-simplify]: Simplify (+ 0 0) into 0
10.209 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
10.210 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
10.211 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
10.211 * [backup-simplify]: Simplify (+ 1 0) into 1
10.211 * [backup-simplify]: Simplify 1 into 1
10.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
10.213 * [backup-simplify]: Simplify (+ 1 0) into 1
10.215 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
10.217 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
10.219 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
10.221 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
10.221 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x))
10.221 * [approximate]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in (x) around 0
10.221 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
10.221 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
10.221 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
10.221 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
10.221 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
10.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.221 * [taylor]: Taking taylor expansion of x in x
10.221 * [backup-simplify]: Simplify 0 into 0
10.221 * [backup-simplify]: Simplify 1 into 1
10.222 * [backup-simplify]: Simplify (/ 1 1) into 1
10.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.222 * [taylor]: Taking taylor expansion of x in x
10.222 * [backup-simplify]: Simplify 0 into 0
10.222 * [backup-simplify]: Simplify 1 into 1
10.222 * [backup-simplify]: Simplify (/ 1 1) into 1
10.222 * [taylor]: Taking taylor expansion of -1 in x
10.222 * [backup-simplify]: Simplify -1 into -1
10.223 * [backup-simplify]: Simplify (* 1 1) into 1
10.223 * [backup-simplify]: Simplify (+ 1 0) into 1
10.224 * [backup-simplify]: Simplify (sqrt 1) into 1
10.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.226 * [backup-simplify]: Simplify (+ 0 0) into 0
10.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.227 * [taylor]: Taking taylor expansion of x in x
10.227 * [backup-simplify]: Simplify 0 into 0
10.227 * [backup-simplify]: Simplify 1 into 1
10.227 * [backup-simplify]: Simplify (/ 1 1) into 1
10.227 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
10.228 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
10.228 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
10.228 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
10.228 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
10.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.228 * [taylor]: Taking taylor expansion of x in x
10.228 * [backup-simplify]: Simplify 0 into 0
10.228 * [backup-simplify]: Simplify 1 into 1
10.228 * [backup-simplify]: Simplify (/ 1 1) into 1
10.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.228 * [taylor]: Taking taylor expansion of x in x
10.228 * [backup-simplify]: Simplify 0 into 0
10.228 * [backup-simplify]: Simplify 1 into 1
10.229 * [backup-simplify]: Simplify (/ 1 1) into 1
10.229 * [taylor]: Taking taylor expansion of -1 in x
10.229 * [backup-simplify]: Simplify -1 into -1
10.229 * [backup-simplify]: Simplify (* 1 1) into 1
10.230 * [backup-simplify]: Simplify (+ 1 0) into 1
10.230 * [backup-simplify]: Simplify (sqrt 1) into 1
10.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.233 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.233 * [backup-simplify]: Simplify (+ 0 0) into 0
10.234 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.234 * [taylor]: Taking taylor expansion of x in x
10.234 * [backup-simplify]: Simplify 0 into 0
10.234 * [backup-simplify]: Simplify 1 into 1
10.235 * [backup-simplify]: Simplify (/ 1 1) into 1
10.235 * [backup-simplify]: Simplify (+ 1 1) into 2
10.235 * [backup-simplify]: Simplify 2 into 2
10.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.236 * [backup-simplify]: Simplify (+ 0 0) into 0
10.236 * [backup-simplify]: Simplify 0 into 0
10.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.240 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.241 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
10.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.242 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
10.242 * [backup-simplify]: Simplify -1/2 into -1/2
10.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.246 * [backup-simplify]: Simplify (+ 0 0) into 0
10.247 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
10.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.248 * [backup-simplify]: Simplify (+ 0 0) into 0
10.248 * [backup-simplify]: Simplify 0 into 0
10.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
10.252 * [backup-simplify]: Simplify (+ 0 0) into 0
10.253 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
10.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.255 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
10.255 * [backup-simplify]: Simplify -1/8 into -1/8
10.255 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
10.256 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x))
10.256 * [approximate]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in (x) around 0
10.256 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
10.256 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
10.256 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
10.256 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
10.256 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
10.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.256 * [taylor]: Taking taylor expansion of -1 in x
10.256 * [backup-simplify]: Simplify -1 into -1
10.256 * [taylor]: Taking taylor expansion of x in x
10.256 * [backup-simplify]: Simplify 0 into 0
10.256 * [backup-simplify]: Simplify 1 into 1
10.256 * [backup-simplify]: Simplify (/ -1 1) into -1
10.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.256 * [taylor]: Taking taylor expansion of -1 in x
10.257 * [backup-simplify]: Simplify -1 into -1
10.257 * [taylor]: Taking taylor expansion of x in x
10.257 * [backup-simplify]: Simplify 0 into 0
10.257 * [backup-simplify]: Simplify 1 into 1
10.257 * [backup-simplify]: Simplify (/ -1 1) into -1
10.257 * [taylor]: Taking taylor expansion of -1 in x
10.257 * [backup-simplify]: Simplify -1 into -1
10.257 * [backup-simplify]: Simplify (* -1 -1) into 1
10.258 * [backup-simplify]: Simplify (+ 1 0) into 1
10.258 * [backup-simplify]: Simplify (sqrt 1) into 1
10.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.261 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.261 * [backup-simplify]: Simplify (+ 0 0) into 0
10.262 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.262 * [taylor]: Taking taylor expansion of x in x
10.262 * [backup-simplify]: Simplify 0 into 0
10.262 * [backup-simplify]: Simplify 1 into 1
10.263 * [backup-simplify]: Simplify (/ 1 1) into 1
10.263 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
10.263 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
10.263 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
10.263 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
10.263 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
10.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.263 * [taylor]: Taking taylor expansion of -1 in x
10.263 * [backup-simplify]: Simplify -1 into -1
10.263 * [taylor]: Taking taylor expansion of x in x
10.263 * [backup-simplify]: Simplify 0 into 0
10.263 * [backup-simplify]: Simplify 1 into 1
10.264 * [backup-simplify]: Simplify (/ -1 1) into -1
10.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.264 * [taylor]: Taking taylor expansion of -1 in x
10.264 * [backup-simplify]: Simplify -1 into -1
10.264 * [taylor]: Taking taylor expansion of x in x
10.264 * [backup-simplify]: Simplify 0 into 0
10.264 * [backup-simplify]: Simplify 1 into 1
10.264 * [backup-simplify]: Simplify (/ -1 1) into -1
10.264 * [taylor]: Taking taylor expansion of -1 in x
10.264 * [backup-simplify]: Simplify -1 into -1
10.265 * [backup-simplify]: Simplify (* -1 -1) into 1
10.265 * [backup-simplify]: Simplify (+ 1 0) into 1
10.265 * [backup-simplify]: Simplify (sqrt 1) into 1
10.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.268 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.268 * [backup-simplify]: Simplify (+ 0 0) into 0
10.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
10.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.269 * [taylor]: Taking taylor expansion of x in x
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 1 into 1
10.269 * [backup-simplify]: Simplify (/ 1 1) into 1
10.270 * [backup-simplify]: Simplify (- 1) into -1
10.270 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.272 * [backup-simplify]: Simplify (- 0) into 0
10.272 * [backup-simplify]: Simplify (+ 0 0) into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
10.275 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.277 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
10.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.278 * [backup-simplify]: Simplify (- 0) into 0
10.279 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
10.279 * [backup-simplify]: Simplify -1/2 into -1/2
10.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.282 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
10.282 * [backup-simplify]: Simplify (+ 0 0) into 0
10.283 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
10.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.285 * [backup-simplify]: Simplify (- 0) into 0
10.285 * [backup-simplify]: Simplify (+ 0 0) into 0
10.285 * [backup-simplify]: Simplify 0 into 0
10.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.289 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
10.289 * [backup-simplify]: Simplify (+ 0 0) into 0
10.291 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
10.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.292 * [backup-simplify]: Simplify (- 0) into 0
10.292 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
10.292 * [backup-simplify]: Simplify -1/8 into -1/8
10.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.296 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
10.296 * [backup-simplify]: Simplify (+ 0 0) into 0
10.298 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
10.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.299 * [backup-simplify]: Simplify (- 0) into 0
10.299 * [backup-simplify]: Simplify (+ 0 0) into 0
10.299 * [backup-simplify]: Simplify 0 into 0
10.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.301 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
10.301 * [backup-simplify]: Simplify (+ 0 0) into 0
10.302 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
10.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.303 * [backup-simplify]: Simplify (- 0) into 0
10.304 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
10.304 * [backup-simplify]: Simplify -1/16 into -1/16
10.304 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
10.304 * * * [progress]: simplifying candidates
10.304 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log1p (expm1 (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (expm1 (log1p (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) 1/2))))>
10.304 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (fma x x -1)) 1))))>
10.304 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 7 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) (cbrt (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 8 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 9 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (sqrt (cbrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
10.304 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (fma x x -1))))))>
10.304 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) (/ 1 2)))))>
10.304 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (fma x x -1))))))>
10.305 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (fma x x -1))))))>
10.305 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt x) (cbrt x)) (cbrt x) (sqrt (fma x x -1)))))>
10.305 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
10.305 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma 1 x (sqrt (fma x x -1)))))>
10.305 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (fma x x -1))) 1)))>
10.305 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 26 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1))))) (cbrt (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 27 / 40 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (fma x x -1)))) (sqrt (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 29 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (fma x x -1)) 3)) (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1))))))))>
10.305 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
10.305 * * * * [progress]: [ 31 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1)))) (- x (sqrt (fma x x -1))))))>
10.305 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
10.305 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (fma x x -1)))))))>
10.305 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (fma x x -1)) x)))>
10.305 * * * * [progress]: [ 35 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
10.305 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
10.305 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
10.305 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
10.305 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
10.305 * * * * [progress]: [ 40 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
10.306 * [simplify]: Simplifying:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))
  (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt 1)
  (sqrt (fma x x -1))
  (/ 1 2)
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ x (sqrt (fma x x -1))))
  (log1p (+ x (sqrt (fma x x -1))))
  (* (exp x) (exp (sqrt (fma x x -1))))
  (log (+ x (sqrt (fma x x -1))))
  (exp (+ x (sqrt (fma x x -1))))
  (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1)))))
  (cbrt (+ x (sqrt (fma x x -1))))
  (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (+ (pow x 3) (pow (sqrt (fma x x -1)) 3))
  (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1)))))
  (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1))))
  (- x (sqrt (fma x x -1)))
  (+ x (sqrt (fma x x -1)))
  (real->posit16 (+ x (sqrt (fma x x -1))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
10.306 * * [simplify]: iteration 1: (73 enodes)
10.324 * * [simplify]: iteration 2: (172 enodes)
10.396 * * [simplify]: iteration 3: (410 enodes)
10.580 * * [simplify]: iteration 4: (1025 enodes)
12.148 * * [simplify]: Extracting #0: cost 33 inf + 0
12.149 * * [simplify]: Extracting #1: cost 156 inf + 2
12.154 * * [simplify]: Extracting #2: cost 332 inf + 7288
12.178 * * [simplify]: Extracting #3: cost 156 inf + 51936
12.218 * * [simplify]: Extracting #4: cost 27 inf + 82343
12.262 * * [simplify]: Extracting #5: cost 7 inf + 88708
12.303 * * [simplify]: Extracting #6: cost 0 inf + 90747
12.346 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (fma x x -1) (sqrt (fma x x -1)))
  (fabs (cbrt (fma x x -1)))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  1
  (sqrt (fma x x -1))
  1/2
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ (sqrt (fma x x -1)) x))
  (log1p (+ (sqrt (fma x x -1)) x))
  (exp (+ (sqrt (fma x x -1)) x))
  (log (+ (sqrt (fma x x -1)) x))
  (exp (+ (sqrt (fma x x -1)) x))
  (* (cbrt (+ (sqrt (fma x x -1)) x)) (cbrt (+ (sqrt (fma x x -1)) x)))
  (cbrt (+ (sqrt (fma x x -1)) x))
  (* (* (+ (sqrt (fma x x -1)) x) (+ (sqrt (fma x x -1)) x)) (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (fma (* x x) x (* (fma x x -1) (sqrt (fma x x -1))))
  (- (fma x x -1) (* x (- (sqrt (fma x x -1)) x)))
  1
  (- x (sqrt (fma x x -1)))
  (+ (sqrt (fma x x -1)) x)
  (real->posit16 (+ (sqrt (fma x x -1)) x))
  (fma (/ 1/8 (sqrt -1)) (* (* x x) (* x x)) (fma (/ (* x x) (sqrt -1)) 1/2 (sqrt -1)))
  (- (- x (/ 1/2 x)) (/ (/ 1/8 x) (* x x)))
  (+ (- (/ (/ 1/8 x) (* x x)) x) (/ 1/2 x))
  (+ (fma 1/2 (/ (* x x) (sqrt -1)) x) (sqrt -1))
  (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))
  (+ (+ (/ 1/2 x) (/ (/ 1/8 x) (* x x))) (/ 1/16 (pow x 5)))
12.350 * * * [progress]: adding candidates to table
12.738 * * [progress]: iteration 2 / 4
12.738 * * * [progress]: picking best candidate
12.745 * * * * [pick]: Picked  #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))))>
12.745 * * * [progress]: localizing error
12.765 * * * [progress]: generating rewritten candidates
12.765 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2)
12.786 * * * [progress]: generating series expansions
12.786 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2)
12.787 * [backup-simplify]: Simplify (/ (/ 1/8 x) (* x x)) into (/ 1/8 (pow x 3))
12.787 * [approximate]: Taking taylor expansion of (/ 1/8 (pow x 3)) in (x) around 0
12.787 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
12.787 * [taylor]: Taking taylor expansion of 1/8 in x
12.787 * [backup-simplify]: Simplify 1/8 into 1/8
12.787 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.787 * [taylor]: Taking taylor expansion of x in x
12.787 * [backup-simplify]: Simplify 0 into 0
12.787 * [backup-simplify]: Simplify 1 into 1
12.788 * [backup-simplify]: Simplify (* 1 1) into 1
12.788 * [backup-simplify]: Simplify (* 1 1) into 1
12.789 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
12.789 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
12.789 * [taylor]: Taking taylor expansion of 1/8 in x
12.789 * [backup-simplify]: Simplify 1/8 into 1/8
12.789 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.789 * [taylor]: Taking taylor expansion of x in x
12.789 * [backup-simplify]: Simplify 0 into 0
12.789 * [backup-simplify]: Simplify 1 into 1
12.789 * [backup-simplify]: Simplify (* 1 1) into 1
12.790 * [backup-simplify]: Simplify (* 1 1) into 1
12.790 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
12.790 * [backup-simplify]: Simplify 1/8 into 1/8
12.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)))) into 0
12.793 * [backup-simplify]: Simplify 0 into 0
12.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.796 * [backup-simplify]: Simplify 0 into 0
12.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.799 * [backup-simplify]: Simplify 0 into 0
12.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.803 * [backup-simplify]: Simplify 0 into 0
12.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.807 * [backup-simplify]: Simplify 0 into 0
12.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.811 * [backup-simplify]: Simplify 0 into 0
12.811 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
12.811 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* 1/8 (pow x 3))
12.811 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
12.811 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
12.811 * [taylor]: Taking taylor expansion of 1/8 in x
12.811 * [backup-simplify]: Simplify 1/8 into 1/8
12.811 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.811 * [taylor]: Taking taylor expansion of x in x
12.811 * [backup-simplify]: Simplify 0 into 0
12.811 * [backup-simplify]: Simplify 1 into 1
12.811 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
12.811 * [taylor]: Taking taylor expansion of 1/8 in x
12.812 * [backup-simplify]: Simplify 1/8 into 1/8
12.812 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.812 * [taylor]: Taking taylor expansion of x in x
12.812 * [backup-simplify]: Simplify 0 into 0
12.812 * [backup-simplify]: Simplify 1 into 1
12.812 * [backup-simplify]: Simplify (* 1 1) into 1
12.812 * [backup-simplify]: Simplify (* 1 1) into 1
12.813 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
12.813 * [backup-simplify]: Simplify 1/8 into 1/8
12.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.815 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
12.815 * [backup-simplify]: Simplify 0 into 0
12.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.818 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
12.818 * [backup-simplify]: Simplify 0 into 0
12.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.821 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.821 * [backup-simplify]: Simplify 0 into 0
12.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.825 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.825 * [backup-simplify]: Simplify 0 into 0
12.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.830 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.830 * [backup-simplify]: Simplify 0 into 0
12.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.834 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.834 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
12.835 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* -1/8 (pow x 3))
12.835 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
12.835 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
12.835 * [taylor]: Taking taylor expansion of -1/8 in x
12.835 * [backup-simplify]: Simplify -1/8 into -1/8
12.835 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.835 * [taylor]: Taking taylor expansion of x in x
12.835 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify 1 into 1
12.835 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
12.835 * [taylor]: Taking taylor expansion of -1/8 in x
12.835 * [backup-simplify]: Simplify -1/8 into -1/8
12.835 * [taylor]: Taking taylor expansion of (pow x 3) in x
12.835 * [taylor]: Taking taylor expansion of x in x
12.835 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify 1 into 1
12.836 * [backup-simplify]: Simplify (* 1 1) into 1
12.836 * [backup-simplify]: Simplify (* 1 1) into 1
12.837 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
12.837 * [backup-simplify]: Simplify -1/8 into -1/8
12.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.838 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.839 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
12.839 * [backup-simplify]: Simplify 0 into 0
12.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.842 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
12.842 * [backup-simplify]: Simplify 0 into 0
12.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.845 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.845 * [backup-simplify]: Simplify 0 into 0
12.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.850 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.850 * [backup-simplify]: Simplify 0 into 0
12.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.861 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.861 * [backup-simplify]: Simplify 0 into 0
12.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.866 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.866 * [backup-simplify]: Simplify 0 into 0
12.866 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 (- x)) 3)) into (/ 1/8 (pow x 3))
12.866 * * * [progress]: simplifying candidates
12.866 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (log1p (expm1 (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (expm1 (log1p (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (pow (/ (/ 1/8 x) (* x x)) 1))))>
12.867 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (- (log 1/8) (log x)) (+ (log x) (log x)))))))>
12.867 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (- (log 1/8) (log x)) (log (* x x)))))))>
12.867 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (log (/ 1/8 x)) (+ (log x) (log x)))))))>
12.867 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (log (/ 1/8 x)) (log (* x x)))))))>
12.867 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (log (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (log (exp (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))))))>
12.867 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))))))>
12.867 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) x) (* (* x x) x)))))))>
12.867 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x)))))))>
12.867 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (* (cbrt (/ (/ 1/8 x) (* x x))) (cbrt (/ (/ 1/8 x) (* x x)))) (cbrt (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))))))>
12.867 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (sqrt (/ (/ 1/8 x) (* x x))) (sqrt (/ (/ 1/8 x) (* x x)))))))>
12.868 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (- (/ 1/8 x)) (- (* x x))))))>
12.868 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x) (/ (cbrt (/ 1/8 x)) x)))))>
12.868 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (sqrt (/ 1/8 x)) x) (/ (sqrt (/ 1/8 x)) x)))))>
12.868 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) x) (/ (/ (cbrt 1/8) (cbrt x)) x)))))>
12.868 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x) (/ (/ (cbrt 1/8) (sqrt x)) x)))))>
12.868 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) x) (/ (/ (cbrt 1/8) x) x)))))>
12.868 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt 1/8) (cbrt x)) x)))))>
12.868 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) (sqrt x)) x) (/ (/ (sqrt 1/8) (sqrt x)) x)))))>
12.868 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) 1) x) (/ (/ (sqrt 1/8) x) x)))))>
12.868 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 (* (cbrt x) (cbrt x))) x) (/ (/ 1/8 (cbrt x)) x)))))>
12.868 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 (sqrt x)) x) (/ (/ 1/8 (sqrt x)) x)))))>
12.868 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 1) x) (/ (/ 1/8 x) x)))))>
12.868 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1 x) (/ (/ 1/8 x) x)))))>
12.868 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1/8 x) (/ (/ 1 x) x)))))>
12.868 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* 1 (/ (/ 1/8 x) (* x x))))))>
12.869 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1/8 x) (/ 1 (* x x))))))>
12.869 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1 (/ (* x x) (/ 1/8 x))))))>
12.869 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (/ 1/8 x) x) x))))>
12.869 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) (/ (* x x) (cbrt (/ 1/8 x)))))))>
12.869 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (sqrt (/ 1/8 x)) (/ (* x x) (sqrt (/ 1/8 x)))))))>
12.869 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (cbrt 1/8) (cbrt x)))))))>
12.869 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) (/ (* x x) (/ (cbrt 1/8) (sqrt x)))))))>
12.869 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) (/ (* x x) (/ (cbrt 1/8) x))))))>
12.869 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (sqrt 1/8) (cbrt x)))))))>
12.869 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) (sqrt x)) (/ (* x x) (/ (sqrt 1/8) (sqrt x)))))))>
12.869 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) 1) (/ (* x x) (/ (sqrt 1/8) x))))))>
12.869 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ (* x x) (/ 1/8 (cbrt x)))))))>
12.869 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 (sqrt x)) (/ (* x x) (/ 1/8 (sqrt x)))))))>
12.869 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 1) (/ (* x x) (/ 1/8 x))))))>
12.869 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1 (/ (* x x) (/ 1/8 x))))))>
12.869 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (/ (* x x) (/ 1 x))))))>
12.869 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (* (* x x) x)))))>
12.870 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (posit16->real (real->posit16 (/ (/ 1/8 x) (* x x)))))))>
12.870 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
12.870 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
12.870 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
12.871 * [simplify]: Simplifying:
  (expm1 (/ (/ 1/8 x) (* x x)))
  (log1p (/ (/ 1/8 x) (* x x)))
  (- (- (log 1/8) (log x)) (+ (log x) (log x)))
  (- (- (log 1/8) (log x)) (log (* x x)))
  (- (log (/ 1/8 x)) (+ (log x) (log x)))
  (- (log (/ 1/8 x)) (log (* x x)))
  (log (/ (/ 1/8 x) (* x x)))
  (exp (/ (/ 1/8 x) (* x x)))
  (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))
  (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (/ 1/8 x) (* x x))) (cbrt (/ (/ 1/8 x) (* x x))))
  (cbrt (/ (/ 1/8 x) (* x x)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))
  (sqrt (/ (/ 1/8 x) (* x x)))
  (sqrt (/ (/ 1/8 x) (* x x)))
  (- (/ 1/8 x))
  (- (* x x))
  (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x)
  (/ (cbrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (cbrt 1/8) (cbrt x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x)
  (/ (/ (cbrt 1/8) (sqrt x)) x)
  (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) x)
  (/ (/ (cbrt 1/8) x) x)
  (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) x)
  (/ (/ (sqrt 1/8) (cbrt x)) x)
  (/ (/ (sqrt 1/8) (sqrt x)) x)
  (/ (/ (sqrt 1/8) (sqrt x)) x)
  (/ (/ (sqrt 1/8) 1) x)
  (/ (/ (sqrt 1/8) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ 1/8 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ 1/8 (sqrt x)) x)
  (/ (/ 1 1) x)
  (/ (/ 1/8 x) x)
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1/8 x)
  (/ (/ 1 x) x)
  (/ 1 (* x x))
  (/ (* x x) (/ 1/8 x))
  (/ (/ 1/8 x) x)
  (/ (* x x) (cbrt (/ 1/8 x)))
  (/ (* x x) (sqrt (/ 1/8 x)))
  (/ (* x x) (/ (cbrt 1/8) (cbrt x)))
  (/ (* x x) (/ (cbrt 1/8) (sqrt x)))
  (/ (* x x) (/ (cbrt 1/8) x))
  (/ (* x x) (/ (sqrt 1/8) (cbrt x)))
  (/ (* x x) (/ (sqrt 1/8) (sqrt x)))
  (/ (* x x) (/ (sqrt 1/8) x))
  (/ (* x x) (/ 1/8 (cbrt x)))
  (/ (* x x) (/ 1/8 (sqrt x)))
  (/ (* x x) (/ 1/8 x))
  (/ (* x x) (/ 1/8 x))
  (/ (* x x) (/ 1 x))
  (* (* x x) x)
  (real->posit16 (/ (/ 1/8 x) (* x x)))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
12.872 * * [simplify]: iteration 1: (104 enodes)
12.900 * * [simplify]: iteration 2: (234 enodes)
12.988 * * [simplify]: iteration 3: (582 enodes)
13.380 * * [simplify]: iteration 4: (1880 enodes)
20.718 * * [simplify]: Extracting #0: cost 46 inf + 0
20.721 * * [simplify]: Extracting #1: cost 635 inf + 0
20.736 * * [simplify]: Extracting #2: cost 1513 inf + 4990
20.784 * * [simplify]: Extracting #3: cost 877 inf + 112242
20.897 * * [simplify]: Extracting #4: cost 260 inf + 331521
20.996 * * [simplify]: Extracting #5: cost 6 inf + 442859
21.115 * * [simplify]: Extracting #6: cost 0 inf + 445270
21.225 * [simplify]: Simplified to:
  (expm1 (/ (/ (/ 1/8 x) x) x))
  (log1p (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (log (/ (/ (/ 1/8 x) x) x))
  (exp (/ (/ (/ 1/8 x) x) x))
  (/ 1/512 (* (* (* x x) (* x x)) (* x (* (* x x) (* x x)))))
  (/ 1/512 (* (* (* x x) (* x x)) (* x (* (* x x) (* x x)))))
  (/ 1/512 (* (* (* x x) (* x x)) (* x (* (* x x) (* x x)))))
  (/ 1/512 (* (* (* x x) (* x x)) (* x (* (* x x) (* x x)))))
  (* (cbrt (/ (/ (/ 1/8 x) x) x)) (cbrt (/ (/ (/ 1/8 x) x) x)))
  (cbrt (/ (/ (/ 1/8 x) x) x))
  (/ 1/512 (* (* (* x x) (* x x)) (* x (* (* x x) (* x x)))))
  (sqrt (/ (/ (/ 1/8 x) x) x))
  (sqrt (/ (/ (/ 1/8 x) x) x))
  (/ -1/8 x)
  (- (* x x))
  (* (/ (cbrt (/ 1/8 x)) x) (cbrt (/ 1/8 x)))
  (/ (cbrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (sqrt (/ 1/8 x)) x)
  (/ (* (/ (cbrt 1/8) (cbrt x)) (/ (cbrt 1/8) (cbrt x))) x)
  (/ (/ (cbrt 1/8) x) (cbrt x))
  (* (/ (cbrt 1/8) (sqrt x)) (/ (cbrt 1/8) x))
  (/ (/ (cbrt 1/8) x) (sqrt x))
  (* (/ (cbrt 1/8) x) (cbrt 1/8))
  (/ (cbrt 1/8) (* x x))
  (/ (sqrt 1/8) (* (* (cbrt x) x) (cbrt x)))
  (/ (/ (sqrt 1/8) x) (cbrt x))
  (/ (/ (sqrt 1/8) x) (sqrt x))
  (/ (/ (sqrt 1/8) x) (sqrt x))
  (/ (sqrt 1/8) x)
  (/ (/ (sqrt 1/8) x) x)
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1/8 x) (cbrt x))
  (/ 1 (* x (sqrt x)))
  (/ (/ 1/8 x) (sqrt x))
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1 x)
  (/ (/ 1/8 x) x)
  (/ 1/8 x)
  (* (/ 1 x) (/ 1 x))
  (* (/ 1 x) (/ 1 x))
  (* (/ x 1/8) (* x x))
  (/ (/ 1/8 x) x)
  (/ x (/ (cbrt (/ 1/8 x)) x))
  (/ x (/ (sqrt (/ 1/8 x)) x))
  (* (* (/ x (cbrt 1/8)) (cbrt x)) x)
  (* (/ (* x x) (cbrt 1/8)) (sqrt x))
  (/ (* x x) (/ (cbrt 1/8) x))
  (/ (cbrt x) (/ (/ (sqrt 1/8) x) x))
  (* (sqrt x) (/ x (/ (sqrt 1/8) x)))
  (* (* (/ x (sqrt 1/8)) x) x)
  (* (/ x (/ 1/8 x)) (cbrt x))
  (* (* (sqrt x) (/ x 1/8)) x)
  (* (/ x 1/8) (* x x))
  (* (/ x 1/8) (* x x))
  (* (* x x) x)
  (* (* x x) x)
  (real->posit16 (/ (/ (/ 1/8 x) x) x))
  (/ (/ (/ 1/8 x) x) x)
  (/ (/ (/ 1/8 x) x) x)
  (/ (/ (/ 1/8 x) x) x)
21.232 * * * [progress]: adding candidates to table
21.773 * * [progress]: iteration 3 / 4
21.773 * * * [progress]: picking best candidate
21.776 * * * * [pick]: Picked  #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
21.776 * * * [progress]: localizing error
21.793 * * * [progress]: generating rewritten candidates
21.793 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3)
21.794 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
21.795 * * * [progress]: generating series expansions
21.795 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3)
21.795 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
21.795 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
21.795 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
21.795 * [taylor]: Taking taylor expansion of (fma x x -1) in x
21.795 * [taylor]: Rewrote expression to (+ (* x x) -1)
21.795 * [taylor]: Taking taylor expansion of (* x x) in x
21.795 * [taylor]: Taking taylor expansion of x in x
21.795 * [backup-simplify]: Simplify 0 into 0
21.795 * [backup-simplify]: Simplify 1 into 1
21.795 * [taylor]: Taking taylor expansion of x in x
21.795 * [backup-simplify]: Simplify 0 into 0
21.795 * [backup-simplify]: Simplify 1 into 1
21.795 * [taylor]: Taking taylor expansion of -1 in x
21.795 * [backup-simplify]: Simplify -1 into -1
21.796 * [backup-simplify]: Simplify (* 0 0) into 0
21.796 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.796 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.797 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
21.797 * [backup-simplify]: Simplify (+ 0 0) into 0
21.797 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
21.797 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
21.797 * [taylor]: Taking taylor expansion of (fma x x -1) in x
21.797 * [taylor]: Rewrote expression to (+ (* x x) -1)
21.797 * [taylor]: Taking taylor expansion of (* x x) in x
21.797 * [taylor]: Taking taylor expansion of x in x
21.797 * [backup-simplify]: Simplify 0 into 0
21.798 * [backup-simplify]: Simplify 1 into 1
21.798 * [taylor]: Taking taylor expansion of x in x
21.798 * [backup-simplify]: Simplify 0 into 0
21.798 * [backup-simplify]: Simplify 1 into 1
21.798 * [taylor]: Taking taylor expansion of -1 in x
21.798 * [backup-simplify]: Simplify -1 into -1
21.798 * [backup-simplify]: Simplify (* 0 0) into 0
21.798 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.798 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.799 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
21.799 * [backup-simplify]: Simplify (+ 0 0) into 0
21.799 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
21.800 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.800 * [backup-simplify]: Simplify 0 into 0
21.800 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
21.801 * [backup-simplify]: Simplify (+ 1 0) into 1
21.802 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
21.803 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
21.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
21.804 * [backup-simplify]: Simplify (+ 0 0) into 0
21.804 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
21.804 * [backup-simplify]: Simplify 0 into 0
21.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
21.805 * [backup-simplify]: Simplify (+ 0 0) into 0
21.808 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
21.808 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
21.810 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
21.810 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
21.810 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
21.810 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
21.810 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
21.810 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
21.810 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
21.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.810 * [taylor]: Taking taylor expansion of x in x
21.810 * [backup-simplify]: Simplify 0 into 0
21.810 * [backup-simplify]: Simplify 1 into 1
21.810 * [backup-simplify]: Simplify (/ 1 1) into 1
21.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.810 * [taylor]: Taking taylor expansion of x in x
21.810 * [backup-simplify]: Simplify 0 into 0
21.811 * [backup-simplify]: Simplify 1 into 1
21.811 * [backup-simplify]: Simplify (/ 1 1) into 1
21.811 * [taylor]: Taking taylor expansion of -1 in x
21.811 * [backup-simplify]: Simplify -1 into -1
21.811 * [backup-simplify]: Simplify (* 1 1) into 1
21.812 * [backup-simplify]: Simplify (+ 1 0) into 1
21.812 * [backup-simplify]: Simplify (sqrt 1) into 1
21.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
21.813 * [backup-simplify]: Simplify (+ 0 0) into 0
21.814 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.814 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
21.814 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
21.814 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
21.814 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
21.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.814 * [taylor]: Taking taylor expansion of x in x
21.814 * [backup-simplify]: Simplify 0 into 0
21.814 * [backup-simplify]: Simplify 1 into 1
21.814 * [backup-simplify]: Simplify (/ 1 1) into 1
21.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.814 * [taylor]: Taking taylor expansion of x in x
21.814 * [backup-simplify]: Simplify 0 into 0
21.814 * [backup-simplify]: Simplify 1 into 1
21.815 * [backup-simplify]: Simplify (/ 1 1) into 1
21.815 * [taylor]: Taking taylor expansion of -1 in x
21.815 * [backup-simplify]: Simplify -1 into -1
21.815 * [backup-simplify]: Simplify (* 1 1) into 1
21.815 * [backup-simplify]: Simplify (+ 1 0) into 1
21.815 * [backup-simplify]: Simplify (sqrt 1) into 1
21.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.817 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
21.817 * [backup-simplify]: Simplify (+ 0 0) into 0
21.817 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.817 * [backup-simplify]: Simplify 1 into 1
21.817 * [backup-simplify]: Simplify 0 into 0
21.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
21.819 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.820 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
21.820 * [backup-simplify]: Simplify -1/2 into -1/2
21.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
21.822 * [backup-simplify]: Simplify (+ 0 0) into 0
21.823 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
21.823 * [backup-simplify]: Simplify 0 into 0
21.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
21.825 * [backup-simplify]: Simplify (+ 0 0) into 0
21.826 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
21.826 * [backup-simplify]: Simplify -1/8 into -1/8
21.826 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
21.826 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
21.826 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
21.826 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
21.826 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
21.826 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
21.826 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
21.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.826 * [taylor]: Taking taylor expansion of -1 in x
21.826 * [backup-simplify]: Simplify -1 into -1
21.826 * [taylor]: Taking taylor expansion of x in x
21.826 * [backup-simplify]: Simplify 0 into 0
21.826 * [backup-simplify]: Simplify 1 into 1
21.826 * [backup-simplify]: Simplify (/ -1 1) into -1
21.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.826 * [taylor]: Taking taylor expansion of -1 in x
21.826 * [backup-simplify]: Simplify -1 into -1
21.826 * [taylor]: Taking taylor expansion of x in x
21.826 * [backup-simplify]: Simplify 0 into 0
21.826 * [backup-simplify]: Simplify 1 into 1
21.827 * [backup-simplify]: Simplify (/ -1 1) into -1
21.827 * [taylor]: Taking taylor expansion of -1 in x
21.827 * [backup-simplify]: Simplify -1 into -1
21.827 * [backup-simplify]: Simplify (* -1 -1) into 1
21.828 * [backup-simplify]: Simplify (+ 1 0) into 1
21.828 * [backup-simplify]: Simplify (sqrt 1) into 1
21.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.829 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
21.830 * [backup-simplify]: Simplify (+ 0 0) into 0
21.830 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.830 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
21.830 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
21.830 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
21.830 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
21.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.830 * [taylor]: Taking taylor expansion of -1 in x
21.830 * [backup-simplify]: Simplify -1 into -1
21.830 * [taylor]: Taking taylor expansion of x in x
21.830 * [backup-simplify]: Simplify 0 into 0
21.830 * [backup-simplify]: Simplify 1 into 1
21.830 * [backup-simplify]: Simplify (/ -1 1) into -1
21.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.830 * [taylor]: Taking taylor expansion of -1 in x
21.830 * [backup-simplify]: Simplify -1 into -1
21.831 * [taylor]: Taking taylor expansion of x in x
21.831 * [backup-simplify]: Simplify 0 into 0
21.831 * [backup-simplify]: Simplify 1 into 1
21.831 * [backup-simplify]: Simplify (/ -1 1) into -1
21.831 * [taylor]: Taking taylor expansion of -1 in x
21.831 * [backup-simplify]: Simplify -1 into -1
21.831 * [backup-simplify]: Simplify (* -1 -1) into 1
21.831 * [backup-simplify]: Simplify (+ 1 0) into 1
21.832 * [backup-simplify]: Simplify (sqrt 1) into 1
21.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.833 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
21.833 * [backup-simplify]: Simplify (+ 0 0) into 0
21.834 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.834 * [backup-simplify]: Simplify 1 into 1
21.834 * [backup-simplify]: Simplify 0 into 0
21.834 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.835 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
21.836 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.836 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
21.836 * [backup-simplify]: Simplify -1/2 into -1/2
21.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.838 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
21.839 * [backup-simplify]: Simplify (+ 0 0) into 0
21.839 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
21.839 * [backup-simplify]: Simplify 0 into 0
21.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.841 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
21.841 * [backup-simplify]: Simplify (+ 0 0) into 0
21.842 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
21.842 * [backup-simplify]: Simplify -1/8 into -1/8
21.842 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
21.843 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
21.843 * [backup-simplify]: Simplify (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) into (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))
21.843 * [approximate]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) in (x) around 0
21.843 * [taylor]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) in x
21.843 * [taylor]: Rewrote expression to (+ (* (sqrt x) (sqrt x)) (sqrt (fma x x -1)))
21.843 * [taylor]: Taking taylor expansion of (* (sqrt x) (sqrt x)) in x
21.843 * [taylor]: Taking taylor expansion of (sqrt x) in x
21.843 * [taylor]: Taking taylor expansion of x in x
21.843 * [backup-simplify]: Simplify 0 into 0
21.843 * [backup-simplify]: Simplify 1 into 1
21.843 * [backup-simplify]: Simplify (sqrt 0) into 0
21.844 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.844 * [taylor]: Taking taylor expansion of (sqrt x) in x
21.844 * [taylor]: Taking taylor expansion of x in x
21.844 * [backup-simplify]: Simplify 0 into 0
21.844 * [backup-simplify]: Simplify 1 into 1
21.844 * [backup-simplify]: Simplify (sqrt 0) into 0
21.845 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.845 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
21.845 * [taylor]: Taking taylor expansion of (fma x x -1) in x
21.845 * [taylor]: Rewrote expression to (+ (* x x) -1)
21.845 * [taylor]: Taking taylor expansion of (* x x) in x
21.845 * [taylor]: Taking taylor expansion of x in x
21.845 * [backup-simplify]: Simplify 0 into 0
21.845 * [backup-simplify]: Simplify 1 into 1
21.845 * [taylor]: Taking taylor expansion of x in x
21.845 * [backup-simplify]: Simplify 0 into 0
21.845 * [backup-simplify]: Simplify 1 into 1
21.845 * [taylor]: Taking taylor expansion of -1 in x
21.846 * [backup-simplify]: Simplify -1 into -1
21.846 * [backup-simplify]: Simplify (* 0 0) into 0
21.846 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.846 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.847 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
21.847 * [backup-simplify]: Simplify (+ 0 0) into 0
21.847 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
21.847 * [taylor]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) in x
21.847 * [taylor]: Rewrote expression to (+ (* (sqrt x) (sqrt x)) (sqrt (fma x x -1)))
21.847 * [taylor]: Taking taylor expansion of (* (sqrt x) (sqrt x)) in x
21.847 * [taylor]: Taking taylor expansion of (sqrt x) in x
21.847 * [taylor]: Taking taylor expansion of x in x
21.847 * [backup-simplify]: Simplify 0 into 0
21.847 * [backup-simplify]: Simplify 1 into 1
21.848 * [backup-simplify]: Simplify (sqrt 0) into 0
21.849 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.849 * [taylor]: Taking taylor expansion of (sqrt x) in x
21.849 * [taylor]: Taking taylor expansion of x in x
21.849 * [backup-simplify]: Simplify 0 into 0
21.849 * [backup-simplify]: Simplify 1 into 1
21.849 * [backup-simplify]: Simplify (sqrt 0) into 0
21.850 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.850 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
21.850 * [taylor]: Taking taylor expansion of (fma x x -1) in x
21.850 * [taylor]: Rewrote expression to (+ (* x x) -1)
21.850 * [taylor]: Taking taylor expansion of (* x x) in x
21.850 * [taylor]: Taking taylor expansion of x in x
21.850 * [backup-simplify]: Simplify 0 into 0
21.850 * [backup-simplify]: Simplify 1 into 1
21.850 * [taylor]: Taking taylor expansion of x in x
21.850 * [backup-simplify]: Simplify 0 into 0
21.850 * [backup-simplify]: Simplify 1 into 1
21.850 * [taylor]: Taking taylor expansion of -1 in x
21.850 * [backup-simplify]: Simplify -1 into -1
21.850 * [backup-simplify]: Simplify (* 0 0) into 0
21.850 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.851 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.851 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
21.851 * [backup-simplify]: Simplify (+ 0 0) into 0
21.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
21.852 * [backup-simplify]: Simplify (* 0 0) into 0
21.853 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
21.853 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
21.853 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
21.853 * [backup-simplify]: Simplify (+ 0 0) into 0
21.853 * [backup-simplify]: Simplify 0 into 0
21.855 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.857 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.859 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
21.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
21.860 * [backup-simplify]: Simplify (+ 1 0) into 1
21.865 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
21.867 * [backup-simplify]: Simplify (+ (- +nan.0) (/ 1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1))) +nan.0)
21.868 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1))) +nan.0) into (- (* 1/2 (/ 1 (sqrt -1))) +nan.0)
21.871 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.876 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
21.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
21.877 * [backup-simplify]: Simplify (+ 0 0) into 0
21.877 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
21.878 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
21.878 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
21.881 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- (* 1/2 (/ 1 (sqrt -1))) +nan.0) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))
21.881 * [backup-simplify]: Simplify (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1)))
21.881 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) in (x) around 0
21.881 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) in x
21.881 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (sqrt (fma (/ 1 x) (/ 1 x) -1)))
21.881 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) in x
21.881 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
21.881 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.881 * [taylor]: Taking taylor expansion of x in x
21.881 * [backup-simplify]: Simplify 0 into 0
21.881 * [backup-simplify]: Simplify 1 into 1
21.881 * [backup-simplify]: Simplify (/ 1 1) into 1
21.881 * [backup-simplify]: Simplify (sqrt 0) into 0
21.882 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.882 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
21.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.882 * [taylor]: Taking taylor expansion of x in x
21.882 * [backup-simplify]: Simplify 0 into 0
21.882 * [backup-simplify]: Simplify 1 into 1
21.883 * [backup-simplify]: Simplify (/ 1 1) into 1
21.883 * [backup-simplify]: Simplify (sqrt 0) into 0
21.884 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.884 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
21.884 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
21.884 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
21.884 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
21.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.884 * [taylor]: Taking taylor expansion of x in x
21.884 * [backup-simplify]: Simplify 0 into 0
21.884 * [backup-simplify]: Simplify 1 into 1
21.884 * [backup-simplify]: Simplify (/ 1 1) into 1
21.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.884 * [taylor]: Taking taylor expansion of x in x
21.884 * [backup-simplify]: Simplify 0 into 0
21.884 * [backup-simplify]: Simplify 1 into 1
21.884 * [backup-simplify]: Simplify (/ 1 1) into 1
21.884 * [taylor]: Taking taylor expansion of -1 in x
21.884 * [backup-simplify]: Simplify -1 into -1
21.885 * [backup-simplify]: Simplify (* 1 1) into 1
21.885 * [backup-simplify]: Simplify (+ 1 0) into 1
21.885 * [backup-simplify]: Simplify (sqrt 1) into 1
21.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
21.887 * [backup-simplify]: Simplify (+ 0 0) into 0
21.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.887 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) in x
21.887 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (sqrt (fma (/ 1 x) (/ 1 x) -1)))
21.887 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) in x
21.887 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
21.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.887 * [taylor]: Taking taylor expansion of x in x
21.887 * [backup-simplify]: Simplify 0 into 0
21.887 * [backup-simplify]: Simplify 1 into 1
21.888 * [backup-simplify]: Simplify (/ 1 1) into 1
21.888 * [backup-simplify]: Simplify (sqrt 0) into 0
21.889 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.889 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
21.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.889 * [taylor]: Taking taylor expansion of x in x
21.889 * [backup-simplify]: Simplify 0 into 0
21.889 * [backup-simplify]: Simplify 1 into 1
21.889 * [backup-simplify]: Simplify (/ 1 1) into 1
21.889 * [backup-simplify]: Simplify (sqrt 0) into 0
21.890 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
21.890 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
21.890 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
21.890 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
21.890 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
21.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.890 * [taylor]: Taking taylor expansion of x in x
21.890 * [backup-simplify]: Simplify 0 into 0
21.890 * [backup-simplify]: Simplify 1 into 1
21.891 * [backup-simplify]: Simplify (/ 1 1) into 1
21.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x
21.891 * [taylor]: Taking taylor expansion of x in x
21.891 * [backup-simplify]: Simplify 0 into 0
21.891 * [backup-simplify]: Simplify 1 into 1
21.891 * [backup-simplify]: Simplify (/ 1 1) into 1
21.891 * [taylor]: Taking taylor expansion of -1 in x
21.891 * [backup-simplify]: Simplify -1 into -1
21.891 * [backup-simplify]: Simplify (* 1 1) into 1
21.891 * [backup-simplify]: Simplify (+ 1 0) into 1
21.892 * [backup-simplify]: Simplify (sqrt 1) into 1
21.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
21.893 * [backup-simplify]: Simplify (+ 0 0) into 0
21.894 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.894 * [backup-simplify]: Simplify (* 0 0) into 0
21.894 * [backup-simplify]: Simplify (+ 0 0) into 0
21.894 * [backup-simplify]: Simplify 0 into 0
21.895 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
21.895 * [backup-simplify]: Simplify (+ 0 1) into 1
21.895 * [backup-simplify]: Simplify 1 into 1
21.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.897 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
21.899 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.901 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
21.902 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
21.902 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
21.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.905 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.908 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.910 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
21.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
21.913 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.914 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
21.915 * [backup-simplify]: Simplify (+ (- +nan.0) -1/2) into (- +nan.0)
21.915 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
21.916 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
21.916 * [backup-simplify]: Simplify (fma (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (sqrt (fma (/ -1 x) (/ -1 x) -1)))
21.916 * [approximate]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (sqrt (fma (/ -1 x) (/ -1 x) -1))) in (x) around 0
21.916 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (sqrt (fma (/ -1 x) (/ -1 x) -1))) in x
21.916 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) (sqrt (fma (/ -1 x) (/ -1 x) -1)))
21.916 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) in x
21.916 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
21.916 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.916 * [taylor]: Taking taylor expansion of -1 in x
21.917 * [backup-simplify]: Simplify -1 into -1
21.917 * [taylor]: Taking taylor expansion of x in x
21.917 * [backup-simplify]: Simplify 0 into 0
21.917 * [backup-simplify]: Simplify 1 into 1
21.917 * [backup-simplify]: Simplify (/ -1 1) into -1
21.917 * [backup-simplify]: Simplify (sqrt 0) into 0
21.919 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
21.919 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
21.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.919 * [taylor]: Taking taylor expansion of -1 in x
21.919 * [backup-simplify]: Simplify -1 into -1
21.919 * [taylor]: Taking taylor expansion of x in x
21.919 * [backup-simplify]: Simplify 0 into 0
21.919 * [backup-simplify]: Simplify 1 into 1
21.919 * [backup-simplify]: Simplify (/ -1 1) into -1
21.920 * [backup-simplify]: Simplify (sqrt 0) into 0
21.921 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
21.921 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
21.921 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
21.921 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
21.921 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
21.921 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.921 * [taylor]: Taking taylor expansion of -1 in x
21.921 * [backup-simplify]: Simplify -1 into -1
21.921 * [taylor]: Taking taylor expansion of x in x
21.921 * [backup-simplify]: Simplify 0 into 0
21.921 * [backup-simplify]: Simplify 1 into 1
21.922 * [backup-simplify]: Simplify (/ -1 1) into -1
21.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.922 * [taylor]: Taking taylor expansion of -1 in x
21.922 * [backup-simplify]: Simplify -1 into -1
21.922 * [taylor]: Taking taylor expansion of x in x
21.922 * [backup-simplify]: Simplify 0 into 0
21.922 * [backup-simplify]: Simplify 1 into 1
21.922 * [backup-simplify]: Simplify (/ -1 1) into -1
21.923 * [taylor]: Taking taylor expansion of -1 in x
21.923 * [backup-simplify]: Simplify -1 into -1
21.923 * [backup-simplify]: Simplify (* -1 -1) into 1
21.923 * [backup-simplify]: Simplify (+ 1 0) into 1
21.924 * [backup-simplify]: Simplify (sqrt 1) into 1
21.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.926 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
21.926 * [backup-simplify]: Simplify (+ 0 0) into 0
21.927 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.927 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (sqrt (fma (/ -1 x) (/ -1 x) -1))) in x
21.927 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) (sqrt (fma (/ -1 x) (/ -1 x) -1)))
21.927 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) in x
21.927 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
21.927 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.927 * [taylor]: Taking taylor expansion of -1 in x
21.927 * [backup-simplify]: Simplify -1 into -1
21.927 * [taylor]: Taking taylor expansion of x in x
21.927 * [backup-simplify]: Simplify 0 into 0
21.927 * [backup-simplify]: Simplify 1 into 1
21.928 * [backup-simplify]: Simplify (/ -1 1) into -1
21.928 * [backup-simplify]: Simplify (sqrt 0) into 0
21.929 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
21.929 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
21.929 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.929 * [taylor]: Taking taylor expansion of -1 in x
21.930 * [backup-simplify]: Simplify -1 into -1
21.930 * [taylor]: Taking taylor expansion of x in x
21.930 * [backup-simplify]: Simplify 0 into 0
21.930 * [backup-simplify]: Simplify 1 into 1
21.930 * [backup-simplify]: Simplify (/ -1 1) into -1
21.930 * [backup-simplify]: Simplify (sqrt 0) into 0
21.931 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
21.931 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
21.931 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
21.931 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
21.931 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
21.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.931 * [taylor]: Taking taylor expansion of -1 in x
21.931 * [backup-simplify]: Simplify -1 into -1
21.931 * [taylor]: Taking taylor expansion of x in x
21.931 * [backup-simplify]: Simplify 0 into 0
21.931 * [backup-simplify]: Simplify 1 into 1
21.932 * [backup-simplify]: Simplify (/ -1 1) into -1
21.932 * [taylor]: Taking taylor expansion of (/ -1 x) in x
21.932 * [taylor]: Taking taylor expansion of -1 in x
21.932 * [backup-simplify]: Simplify -1 into -1
21.932 * [taylor]: Taking taylor expansion of x in x
21.932 * [backup-simplify]: Simplify 0 into 0
21.932 * [backup-simplify]: Simplify 1 into 1
21.932 * [backup-simplify]: Simplify (/ -1 1) into -1
21.932 * [taylor]: Taking taylor expansion of -1 in x
21.932 * [backup-simplify]: Simplify -1 into -1
21.932 * [backup-simplify]: Simplify (* -1 -1) into 1
21.932 * [backup-simplify]: Simplify (+ 1 0) into 1
21.933 * [backup-simplify]: Simplify (sqrt 1) into 1
21.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.934 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
21.934 * [backup-simplify]: Simplify (+ 0 0) into 0
21.935 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
21.935 * [backup-simplify]: Simplify (* 0 0) into 0
21.935 * [backup-simplify]: Simplify (+ 0 0) into 0
21.935 * [backup-simplify]: Simplify 0 into 0
21.936 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
21.936 * [backup-simplify]: Simplify (+ 0 1) into 1
21.936 * [backup-simplify]: Simplify 1 into 1
21.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.939 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
21.941 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
21.943 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
21.943 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
21.943 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
21.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.946 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.949 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
21.952 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
21.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
21.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
21.954 * [backup-simplify]: Simplify (+ 0 -1) into -1
21.954 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
21.955 * [backup-simplify]: Simplify (+ (- +nan.0) -1/2) into (- +nan.0)
21.955 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
21.956 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
21.956 * * * [progress]: simplifying candidates
21.956 * * * * [progress]: [ 1 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (log1p (expm1 (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 2 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (expm1 (log1p (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 3 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (pow (fma x x -1) 1/2))))>
21.956 * * * * [progress]: [ 4 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (pow (sqrt (fma x x -1)) 1))))>
21.956 * * * * [progress]: [ 5 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (exp (log (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 6 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (log (exp (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 7 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) (cbrt (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 8 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (cbrt (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 9 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (sqrt (cbrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 10 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 11 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* (sqrt 1) (sqrt (fma x x -1))))))>
21.956 * * * * [progress]: [ 12 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (pow (fma x x -1) (/ 1 2)))))>
21.956 * * * * [progress]: [ 13 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 14 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (fabs (sqrt (fma x x -1))))))>
21.956 * * * * [progress]: [ 15 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (* 1 (sqrt (fma x x -1))))))>
21.956 * * * * [progress]: [ 16 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
21.956 * * * * [progress]: [ 17 / 33 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 18 / 33 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 19 / 33 ] simplifiying candidate #<alt (λ (x) (log (+ (* (sqrt x) (sqrt x)) (sqrt (fma x x -1)))))>
21.957 * * * * [progress]: [ 20 / 33 ] simplifiying candidate #<alt (λ (x) (log (pow (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) 1)))>
21.957 * * * * [progress]: [ 21 / 33 ] simplifiying candidate #<alt (λ (x) (log (exp (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 22 / 33 ] simplifiying candidate #<alt (λ (x) (log (log (exp (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 23 / 33 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))) (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))) (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 24 / 33 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))) (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 25 / 33 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))) (sqrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 26 / 33 ] simplifiying candidate #<alt (λ (x) (log (* 1 (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))))>
21.957 * * * * [progress]: [ 27 / 33 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))))>
21.957 * * * * [progress]: [ 28 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
21.957 * * * * [progress]: [ 29 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
21.957 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
21.957 * * * * [progress]: [ 31 / 33 ] simplifiying candidate #<alt (λ (x) (log (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))>
21.957 * * * * [progress]: [ 32 / 33 ] simplifiying candidate #<alt (λ (x) (log (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))>
21.957 * * * * [progress]: [ 33 / 33 ] simplifiying candidate #<alt (λ (x) (log (- (+ x (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
21.957 * [simplify]: Simplifying:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))
  (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt 1)
  (sqrt (fma x x -1))
  (/ 1 2)
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (log1p (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (* (sqrt x) (sqrt x))
  (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (exp (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (* (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))) (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))
  (cbrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (* (* (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))) (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))) (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (sqrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (sqrt (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (real->posit16 (fma (sqrt x) (sqrt x) (sqrt (fma x x -1))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))
  (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
  (- (+ x (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
21.958 * * [simplify]: iteration 1: (69 enodes)
21.988 * * [simplify]: iteration 2: (146 enodes)
22.043 * * [simplify]: iteration 3: (341 enodes)
22.231 * * [simplify]: iteration 4: (879 enodes)
23.299 * * [simplify]: Extracting #0: cost 30 inf + 0
23.300 * * [simplify]: Extracting #1: cost 151 inf + 3
23.304 * * [simplify]: Extracting #2: cost 367 inf + 5001
23.320 * * [simplify]: Extracting #3: cost 166 inf + 35598
23.337 * * [simplify]: Extracting #4: cost 59 inf + 54617
23.354 * * [simplify]: Extracting #5: cost 5 inf + 74225
23.394 * * [simplify]: Extracting #6: cost 0 inf + 76373
23.414 * * [simplify]: Extracting #7: cost 0 inf + 76333
23.437 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (fma x x -1) (sqrt (fma x x -1)))
  (fabs (cbrt (fma x x -1)))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  1
  (sqrt (fma x x -1))
  1/2
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ (sqrt (fma x x -1)) x))
  (log1p (+ (sqrt (fma x x -1)) x))
  x
  (log (+ (sqrt (fma x x -1)) x))
  (exp (+ (sqrt (fma x x -1)) x))
  (* (cbrt (+ (sqrt (fma x x -1)) x)) (cbrt (+ (sqrt (fma x x -1)) x)))
  (cbrt (+ (sqrt (fma x x -1)) x))
  (* (+ (sqrt (fma x x -1)) x) (* (+ (sqrt (fma x x -1)) x) (+ (sqrt (fma x x -1)) x)))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (real->posit16 (+ (sqrt (fma x x -1)) x))
  (fma (* (* x x) (/ (* x x) (sqrt -1))) 1/8 (fma 1/2 (/ (* x x) (sqrt -1)) (sqrt -1)))
  (- (+ (/ -1/2 x) x) (/ 1/8 (* (* x x) x)))
  (+ (/ 1/8 (* (* x x) x)) (- (/ 1/2 x) x))
  (+ (* +nan.0 (* x x)) (fma (/ (* x x) (sqrt -1)) 1/2 (- (sqrt -1) (* x (* +nan.0 (* x x))))))
  (- (+ +nan.0 x) (/ +nan.0 x))
  (- (/ +nan.0 x) (+ +nan.0 x))
23.439 * * * [progress]: adding candidates to table
23.680 * [progress]: [Phase 3 of 3] Extracting.
23.680 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))> #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))))>)
23.680 * * * [regime-changes]: Trying 1 branch expressions: (x)
23.680 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))> #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))))>)
23.698 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
23.698 * [simplify]: Simplifying:
  (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x))))
23.698 * * [simplify]: iteration 1: (11 enodes)
23.699 * * [simplify]: Extracting #0: cost 1 inf + 0
23.699 * * [simplify]: Extracting #1: cost 2 inf + 0
23.699 * * [simplify]: Extracting #2: cost 4 inf + 0
23.699 * * [simplify]: Extracting #3: cost 9 inf + 0
23.699 * * [simplify]: Extracting #4: cost 8 inf + 43
23.699 * * [simplify]: Extracting #5: cost 0 inf + 937
23.699 * [simplify]: Simplified to:
  (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x))))
28.226 * [regime-testing]: Baseline error score: 0.18035702692797803
28.228 * [regime-testing]: Oracle error score: 0.055516554440049645
28.233 * [regime-testing]: End program error score: 0.18035702692797803