0.562 * [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. 0.152 * [simplify]: Simplifying: (- (log (- (/ 1.0 x) 1.0))) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: Extracting # 3 : cost 0 0.153 * * [simplify]: Extracting # 4 : cost 0 0.153 * * [simplify]: Extracting # 5 : cost 0 0.153 * * [simplify]: Extracting # 6 : cost 0 0.153 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.193 * * [simplify]: Extracting # 0 : cost 0 0.193 * * [simplify]: Extracting # 1 : cost 0 0.193 * * [simplify]: Extracting # 2 : cost 0 0.193 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.197 * * [simplify]: Extracting # 0 : cost 0 0.197 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.199 * * [simplify]: Extracting # 0 : cost 0 0.199 * * [simplify]: iteration done: 9 enodes (cost 7 ) 0.200 * [simplify]: Simplified to: (- (log (- (/ 1.0 x) 1.0))) 0.202 * * [progress]: iteration 1 / 4 0.202 * * * [progress]: picking best candidate 0.206 * * * * [pick]: Picked # 0.206 * * * [progress]: localizing error 0.225 * * * [progress]: generating rewritten candidates 0.225 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.254 * * * [progress]: generating series expansions 0.254 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.260 * [backup-simplify]: Simplify (log (- (/ 1.0 x) 1.0)) into (log (- (* 1.0 (/ 1 x)) 1.0)) 0.260 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 0.261 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 0.261 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.261 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of 1.0 in x 0.261 * [backup-simplify]: Simplify 1.0 into 1.0 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (/ 1 1) into 1 0.262 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * [backup-simplify]: Simplify 1.0 into 1.0 0.263 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.263 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.263 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.263 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 0.263 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.263 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [backup-simplify]: Simplify 1.0 into 1.0 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of 1.0 in x 0.264 * [backup-simplify]: Simplify 1.0 into 1.0 0.264 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.265 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.265 * [backup-simplify]: Simplify (log 1.0) into (log 1.0) 0.266 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log 1.0)) into (- (log 1.0) (log x)) 0.267 * [backup-simplify]: Simplify (- (log 1.0) (log x)) into (- (log 1.0) (log x)) 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.268 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.269 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.273 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow 1.0 1)))) 1) into -1.0 0.273 * [backup-simplify]: Simplify -1.0 into -1.0 0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into (/ -0.5 (pow 1.0 2)) 0.331 * [backup-simplify]: Simplify (/ -0.5 (pow 1.0 2)) into (/ -0.5 (pow 1.0 2)) 0.337 * [backup-simplify]: Simplify (+ (* (/ -0.5 (pow 1.0 2)) (pow x 2)) (+ (* -1.0 x) (- (log 1.0) (log x)))) into (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) 0.338 * [backup-simplify]: Simplify (log (- (/ 1.0 (/ 1 x)) 1.0)) into (log (- (* 1.0 x) 1.0)) 0.338 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0 0.338 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 0.338 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.338 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [backup-simplify]: Simplify 1.0 into 1.0 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [backup-simplify]: Simplify 1.0 into 1.0 0.339 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.340 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.341 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.343 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.343 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 0.343 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.343 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.343 * [taylor]: Taking taylor expansion of 1.0 in x 0.343 * [backup-simplify]: Simplify 1.0 into 1.0 0.343 * [taylor]: Taking taylor expansion of x in x 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [taylor]: Taking taylor expansion of 1.0 in x 0.343 * [backup-simplify]: Simplify 1.0 into 1.0 0.344 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.344 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.346 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.347 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.348 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.350 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.360 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow (- 1.0) 1)))) 1) into -1.0 0.360 * [backup-simplify]: Simplify -1.0 into -1.0 0.362 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.362 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow (- 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0) 1)))) 2) into (/ -0.5 (pow -1.0 2)) 0.438 * [backup-simplify]: Simplify (/ -0.5 (pow -1.0 2)) into (/ -0.5 (pow -1.0 2)) 0.441 * [backup-simplify]: Simplify (+ (* (/ -0.5 (pow -1.0 2)) (pow (/ 1 x) 2)) (+ (* -1.0 (/ 1 x)) (log (- 1.0)))) into (- (log (- 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x)))) 0.441 * [backup-simplify]: Simplify (log (- (/ 1.0 (/ 1 (- x))) 1.0)) into (log (- (+ (* 1.0 x) 1.0))) 0.441 * [approximate]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x 0.441 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.441 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.441 * [backup-simplify]: Simplify 1.0 into 1.0 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [backup-simplify]: Simplify 1.0 into 1.0 0.442 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.443 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.443 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.444 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.445 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.445 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x 0.445 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [backup-simplify]: Simplify 1.0 into 1.0 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [backup-simplify]: Simplify 1.0 into 1.0 0.446 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.446 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.446 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.447 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.448 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.449 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 0.450 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.451 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.451 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.452 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.498 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow (- 1.0) 1)))) 1) into 1.0 0.499 * [backup-simplify]: Simplify 1.0 into 1.0 0.499 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.500 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.501 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.502 * [backup-simplify]: Simplify (- 0) into 0 0.503 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.515 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow (- 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0) 1)))) 2) into -1/2 0.515 * [backup-simplify]: Simplify -1/2 into -1/2 0.516 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) (log (- 1.0)))) into (- (log (- 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) 0.516 * * * [progress]: simplifying candidates 0.517 * [simplify]: Simplifying: (log (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (exp (log (- (/ 1.0 x) 1.0))) (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))) (cbrt (log (- (/ 1.0 x) 1.0))) (* (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) (- (log (- 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x)))) (- (log (- 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) 0.518 * * [simplify]: Extracting # 0 : cost 0 0.518 * * [simplify]: Extracting # 1 : cost 0 0.518 * * [simplify]: Extracting # 2 : cost 0 0.518 * * [simplify]: Extracting # 3 : cost 0 0.518 * * [simplify]: Extracting # 4 : cost 0 0.518 * * [simplify]: Extracting # 5 : cost 0 0.518 * * [simplify]: Extracting # 6 : cost 0 0.518 * * [simplify]: Extracting # 7 : cost 0 0.518 * * [simplify]: Extracting # 8 : cost 0 0.518 * * [simplify]: Extracting # 9 : cost 0 0.519 * * [simplify]: Extracting # 10 : cost 0 0.519 * * [simplify]: Extracting # 11 : cost 0 0.519 * * [simplify]: iteration 0 : 75 enodes (cost 264 ) 0.542 * * [simplify]: Extracting # 0 : cost 0 0.542 * * [simplify]: Extracting # 1 : cost 0 0.542 * * [simplify]: Extracting # 2 : cost 0 0.542 * * [simplify]: Extracting # 3 : cost 0 0.542 * * [simplify]: Extracting # 4 : cost 0 0.543 * * [simplify]: iteration 1 : 154 enodes (cost 256 ) 0.604 * * [simplify]: Extracting # 0 : cost 0 0.604 * * [simplify]: Extracting # 1 : cost 0 0.605 * * [simplify]: Extracting # 2 : cost 0 0.606 * * [simplify]: Extracting # 3 : cost 0 0.606 * * [simplify]: Extracting # 4 : cost 0 0.607 * * [simplify]: iteration 2 : 328 enodes (cost 233 ) 0.719 * * [simplify]: Extracting # 0 : cost 0 0.719 * * [simplify]: Extracting # 1 : cost 0 0.720 * * [simplify]: Extracting # 2 : cost 0 0.721 * * [simplify]: Extracting # 3 : cost 0 0.721 * * [simplify]: iteration 3 : 744 enodes (cost 231 ) 1.238 * * [simplify]: Extracting # 0 : cost 0 1.242 * * [simplify]: Extracting # 1 : cost 0 1.246 * * [simplify]: Extracting # 2 : cost 0 1.250 * * [simplify]: Extracting # 3 : cost 0 1.254 * * [simplify]: Extracting # 4 : cost 0 1.258 * * [simplify]: iteration 4 : 2075 enodes (cost 227 ) 3.179 * * [simplify]: Extracting # 0 : cost 0 3.186 * * [simplify]: Extracting # 1 : cost 0 3.631 * * [simplify]: Extracting # 2 : cost 0 3.641 * * [simplify]: Extracting # 3 : cost 0 3.650 * * [simplify]: Extracting # 4 : cost 0 3.659 * * [simplify]: iteration done: 5000 enodes (cost 225 ) 3.660 * [simplify]: Simplified to: (* 2 (log (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) 0 (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) 0 (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (* 1.0 (+ (/ (+ (/ 1.0 x) 1.0) x) 1.0))) (log (* 1.0 (- (/ 1.0 (pow x 2)) 1.0))) (log (+ (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (- (/ 1.0 x) 1.0) (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))) (cbrt (log (- (/ 1.0 x) 1.0))) (pow (log (- (/ 1.0 x) 1.0)) 3) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (- (log 1.0) (* x (+ 1.0 (/ 0.5 (* (/ 1.0 x) 1.0))))) (log x)) (- (log (- 1.0)) (+ (/ 1.0 x) (/ 0.5 (* (pow x 2) (pow -1.0 2))))) (- (log (- 1.0)) (+ (/ 1/2 (pow x 2)) (/ 1.0 x))) 3.660 * * * [progress]: adding candidates to table 3.752 * * [progress]: iteration 2 / 4 3.752 * * * [progress]: picking best candidate 3.755 * * * * [pick]: Picked # 3.755 * * * [progress]: localizing error 3.774 * * * [progress]: generating rewritten candidates 3.774 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1) 3.814 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1) 3.846 * * * [progress]: generating series expansions 3.846 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1) 3.846 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 x) 1.0)) into (sqrt (- (* 1.0 (/ 1 x)) 1.0)) 3.846 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 3.846 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 3.846 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 3.846 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.846 * [taylor]: Taking taylor expansion of 1.0 in x 3.846 * [backup-simplify]: Simplify 1.0 into 1.0 3.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.846 * [taylor]: Taking taylor expansion of x in x 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [backup-simplify]: Simplify 1 into 1 3.847 * [backup-simplify]: Simplify (/ 1 1) into 1 3.847 * [taylor]: Taking taylor expansion of 1.0 in x 3.847 * [backup-simplify]: Simplify 1.0 into 1.0 3.847 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.848 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.848 * [backup-simplify]: Simplify (sqrt 0) into 0 3.849 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 0))) into +nan.0 3.849 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 3.849 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 3.849 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.849 * [taylor]: Taking taylor expansion of 1.0 in x 3.849 * [backup-simplify]: Simplify 1.0 into 1.0 3.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.849 * [taylor]: Taking taylor expansion of x in x 3.849 * [backup-simplify]: Simplify 0 into 0 3.849 * [backup-simplify]: Simplify 1 into 1 3.849 * [backup-simplify]: Simplify (/ 1 1) into 1 3.849 * [taylor]: Taking taylor expansion of 1.0 in x 3.849 * [backup-simplify]: Simplify 1.0 into 1.0 3.850 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.850 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.850 * [backup-simplify]: Simplify (sqrt 0) into 0 3.851 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 0))) into +nan.0 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.852 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.853 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.854 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.858 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.858 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.860 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.860 * [backup-simplify]: Simplify (- 0) into 0 3.861 * [backup-simplify]: Simplify (+ 0 0) into 0 3.865 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.865 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.865 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) 3.865 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 (/ 1 x)) 1.0)) into (sqrt (- (* 1.0 x) 1.0)) 3.866 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 3.866 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 3.866 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 3.866 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.866 * [taylor]: Taking taylor expansion of 1.0 in x 3.866 * [backup-simplify]: Simplify 1.0 into 1.0 3.866 * [taylor]: Taking taylor expansion of x in x 3.866 * [backup-simplify]: Simplify 0 into 0 3.866 * [backup-simplify]: Simplify 1 into 1 3.866 * [taylor]: Taking taylor expansion of 1.0 in x 3.866 * [backup-simplify]: Simplify 1.0 into 1.0 3.866 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.867 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.868 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.869 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.870 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.870 * [backup-simplify]: Simplify (- 0) into 0 3.871 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.873 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt (- 1.0)))) into (/ 0.5 (sqrt (- 1.0))) 3.873 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 3.873 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 3.873 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.873 * [taylor]: Taking taylor expansion of 1.0 in x 3.873 * [backup-simplify]: Simplify 1.0 into 1.0 3.873 * [taylor]: Taking taylor expansion of x in x 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [backup-simplify]: Simplify 1 into 1 3.873 * [taylor]: Taking taylor expansion of 1.0 in x 3.873 * [backup-simplify]: Simplify 1.0 into 1.0 3.874 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.874 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.875 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.876 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.877 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.877 * [backup-simplify]: Simplify (- 0) into 0 3.878 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.879 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt (- 1.0)))) into (/ 0.5 (sqrt (- 1.0))) 3.880 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.881 * [backup-simplify]: Simplify (/ 0.5 (sqrt (- 1.0))) into (/ 0.5 (sqrt (- 1.0))) 3.881 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.881 * [backup-simplify]: Simplify (- 0) into 0 3.882 * [backup-simplify]: Simplify (+ 0 0) into 0 3.886 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt (- 1.0))) 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.887 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt (- 1.0)) 3)) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.891 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt (- 1.0)) 3)) (pow (/ 1 x) 2)) (+ (* (/ 0.5 (sqrt (- 1.0))) (/ 1 x)) (sqrt (- 1.0)))) into (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) 3.891 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 (/ 1 (- x))) 1.0)) into (sqrt (- (+ (* 1.0 x) 1.0))) 3.891 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0 3.891 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 3.891 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 3.892 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 3.892 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.892 * [taylor]: Taking taylor expansion of 1.0 in x 3.892 * [backup-simplify]: Simplify 1.0 into 1.0 3.892 * [taylor]: Taking taylor expansion of x in x 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.892 * [taylor]: Taking taylor expansion of 1.0 in x 3.892 * [backup-simplify]: Simplify 1.0 into 1.0 3.892 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.892 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.893 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.893 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.893 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.894 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.895 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.895 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.895 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.897 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt (- 1.0)))) into (/ -0.5 (sqrt (- 1.0))) 3.897 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 3.897 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 3.897 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 3.897 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.897 * [taylor]: Taking taylor expansion of 1.0 in x 3.897 * [backup-simplify]: Simplify 1.0 into 1.0 3.897 * [taylor]: Taking taylor expansion of x in x 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.897 * [taylor]: Taking taylor expansion of 1.0 in x 3.897 * [backup-simplify]: Simplify 1.0 into 1.0 3.897 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.898 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.898 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.898 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.899 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.900 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.900 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.900 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.900 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.902 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt (- 1.0)))) into (/ -0.5 (sqrt (- 1.0))) 3.903 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.904 * [backup-simplify]: Simplify (/ -0.5 (sqrt (- 1.0))) into (/ -0.5 (sqrt (- 1.0))) 3.904 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.905 * [backup-simplify]: Simplify (+ 0 0) into 0 3.905 * [backup-simplify]: Simplify (- 0) into 0 3.912 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.5 (sqrt (- 1.0))) 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.914 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt (- 1.0)) 3)) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.919 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt (- 1.0)) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -0.5 (sqrt (- 1.0))) (/ 1 (- x))) (sqrt (- 1.0)))) into (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) 3.919 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1) 3.919 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 x) 1.0)) into (sqrt (- (* 1.0 (/ 1 x)) 1.0)) 3.919 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 3.919 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 3.919 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 3.920 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.920 * [taylor]: Taking taylor expansion of 1.0 in x 3.920 * [backup-simplify]: Simplify 1.0 into 1.0 3.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.920 * [taylor]: Taking taylor expansion of x in x 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify 1 into 1 3.920 * [backup-simplify]: Simplify (/ 1 1) into 1 3.920 * [taylor]: Taking taylor expansion of 1.0 in x 3.920 * [backup-simplify]: Simplify 1.0 into 1.0 3.921 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.921 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.921 * [backup-simplify]: Simplify (sqrt 0) into 0 3.923 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 0))) into +nan.0 3.923 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 3.923 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 3.923 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.923 * [taylor]: Taking taylor expansion of 1.0 in x 3.923 * [backup-simplify]: Simplify 1.0 into 1.0 3.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.923 * [taylor]: Taking taylor expansion of x in x 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify 1 into 1 3.923 * [backup-simplify]: Simplify (/ 1 1) into 1 3.923 * [taylor]: Taking taylor expansion of 1.0 in x 3.924 * [backup-simplify]: Simplify 1.0 into 1.0 3.924 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.924 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.925 * [backup-simplify]: Simplify (sqrt 0) into 0 3.926 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt 0))) into +nan.0 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.928 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.928 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.929 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.932 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.933 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.935 * [backup-simplify]: Simplify (- 0) into 0 3.935 * [backup-simplify]: Simplify (+ 0 0) into 0 3.939 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.939 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.939 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) 3.939 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 (/ 1 x)) 1.0)) into (sqrt (- (* 1.0 x) 1.0)) 3.939 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 3.940 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 3.940 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 3.940 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.940 * [taylor]: Taking taylor expansion of 1.0 in x 3.940 * [backup-simplify]: Simplify 1.0 into 1.0 3.940 * [taylor]: Taking taylor expansion of x in x 3.940 * [backup-simplify]: Simplify 0 into 0 3.940 * [backup-simplify]: Simplify 1 into 1 3.940 * [taylor]: Taking taylor expansion of 1.0 in x 3.940 * [backup-simplify]: Simplify 1.0 into 1.0 3.940 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.941 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.942 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.943 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.944 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.944 * [backup-simplify]: Simplify (- 0) into 0 3.945 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.947 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt (- 1.0)))) into (/ 0.5 (sqrt (- 1.0))) 3.947 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 3.947 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 3.947 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.947 * [taylor]: Taking taylor expansion of 1.0 in x 3.947 * [backup-simplify]: Simplify 1.0 into 1.0 3.947 * [taylor]: Taking taylor expansion of x in x 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.947 * [taylor]: Taking taylor expansion of 1.0 in x 3.947 * [backup-simplify]: Simplify 1.0 into 1.0 3.948 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.948 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.949 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.949 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.950 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.951 * [backup-simplify]: Simplify (- 0) into 0 3.951 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.953 * [backup-simplify]: Simplify (/ 1.0 (* 2 (sqrt (- 1.0)))) into (/ 0.5 (sqrt (- 1.0))) 3.953 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.954 * [backup-simplify]: Simplify (/ 0.5 (sqrt (- 1.0))) into (/ 0.5 (sqrt (- 1.0))) 3.955 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.955 * [backup-simplify]: Simplify (- 0) into 0 3.955 * [backup-simplify]: Simplify (+ 0 0) into 0 3.959 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 0.5 (sqrt (- 1.0))) 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.964 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt (- 1.0)) 3)) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.967 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt (- 1.0)) 3)) (pow (/ 1 x) 2)) (+ (* (/ 0.5 (sqrt (- 1.0))) (/ 1 x)) (sqrt (- 1.0)))) into (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) 3.968 * [backup-simplify]: Simplify (sqrt (- (/ 1.0 (/ 1 (- x))) 1.0)) into (sqrt (- (+ (* 1.0 x) 1.0))) 3.968 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0 3.968 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 3.968 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 3.968 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 3.968 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.968 * [taylor]: Taking taylor expansion of 1.0 in x 3.968 * [backup-simplify]: Simplify 1.0 into 1.0 3.968 * [taylor]: Taking taylor expansion of x in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of 1.0 in x 3.968 * [backup-simplify]: Simplify 1.0 into 1.0 3.968 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.968 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.969 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.969 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.969 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.970 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.970 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.971 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.971 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.972 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt (- 1.0)))) into (/ -0.5 (sqrt (- 1.0))) 3.972 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 3.973 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 3.973 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 3.973 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.973 * [taylor]: Taking taylor expansion of 1.0 in x 3.973 * [backup-simplify]: Simplify 1.0 into 1.0 3.973 * [taylor]: Taking taylor expansion of x in x 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 1 into 1 3.973 * [taylor]: Taking taylor expansion of 1.0 in x 3.973 * [backup-simplify]: Simplify 1.0 into 1.0 3.973 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.973 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.973 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.974 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.974 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.975 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.976 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.976 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.976 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.978 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt (- 1.0)))) into (/ -0.5 (sqrt (- 1.0))) 3.980 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 3.981 * [backup-simplify]: Simplify (/ -0.5 (sqrt (- 1.0))) into (/ -0.5 (sqrt (- 1.0))) 3.982 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.983 * [backup-simplify]: Simplify (+ 0 0) into 0 3.983 * [backup-simplify]: Simplify (- 0) into 0 3.990 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.5 (sqrt (- 1.0))) 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.993 * [backup-simplify]: Simplify (/ -0.125 (pow (sqrt (- 1.0)) 3)) into (/ -0.125 (pow (sqrt (- 1.0)) 3)) 3.998 * [backup-simplify]: Simplify (+ (* (/ -0.125 (pow (sqrt (- 1.0)) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -0.5 (sqrt (- 1.0))) (/ 1 (- x))) (sqrt (- 1.0)))) into (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) 3.999 * * * [progress]: simplifying candidates 4.000 * [simplify]: Simplifying: (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) (/ 1 2) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) (/ 1 2) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))) 4.002 * * [simplify]: Extracting # 0 : cost 0 4.002 * * [simplify]: Extracting # 1 : cost 0 4.002 * * [simplify]: Extracting # 2 : cost 0 4.002 * * [simplify]: Extracting # 3 : cost 0 4.002 * * [simplify]: Extracting # 4 : cost 0 4.003 * * [simplify]: Extracting # 5 : cost 0 4.003 * * [simplify]: Extracting # 6 : cost 0 4.003 * * [simplify]: Extracting # 7 : cost 0 4.003 * * [simplify]: Extracting # 8 : cost 0 4.003 * * [simplify]: Extracting # 9 : cost 0 4.003 * * [simplify]: iteration 0 : 69 enodes (cost 544 ) 4.022 * * [simplify]: Extracting # 0 : cost 0 4.023 * * [simplify]: Extracting # 1 : cost 0 4.023 * * [simplify]: Extracting # 2 : cost 0 4.023 * * [simplify]: Extracting # 3 : cost 0 4.023 * * [simplify]: Extracting # 4 : cost 0 4.023 * * [simplify]: iteration 1 : 145 enodes (cost 498 ) 4.067 * * [simplify]: Extracting # 0 : cost 0 4.067 * * [simplify]: Extracting # 1 : cost 0 4.068 * * [simplify]: Extracting # 2 : cost 0 4.069 * * [simplify]: Extracting # 3 : cost 0 4.069 * * [simplify]: iteration 2 : 327 enodes (cost 474 ) 4.199 * * [simplify]: Extracting # 0 : cost 0 4.201 * * [simplify]: Extracting # 1 : cost 0 4.204 * * [simplify]: Extracting # 2 : cost 0 4.205 * * [simplify]: Extracting # 3 : cost 0 4.207 * * [simplify]: Extracting # 4 : cost 0 4.209 * * [simplify]: iteration 3 : 811 enodes (cost 466 ) 4.968 * * [simplify]: Extracting # 0 : cost 0 4.971 * * [simplify]: Extracting # 1 : cost 0 4.973 * * [simplify]: Extracting # 2 : cost 0 4.976 * * [simplify]: Extracting # 3 : cost 0 4.979 * * [simplify]: Extracting # 4 : cost 0 4.981 * * [simplify]: iteration 4 : 2394 enodes (cost 460 ) 6.551 * * [simplify]: Extracting # 0 : cost 0 6.563 * * [simplify]: Extracting # 1 : cost 0 6.574 * * [simplify]: Extracting # 2 : cost 0 6.580 * * [simplify]: Extracting # 3 : cost 0 6.586 * * [simplify]: iteration done: 5000 enodes (cost 456 ) 6.587 * [simplify]: Simplified to: (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (pow (sqrt (- (/ 1.0 x) 1.0)) 3) (fabs (cbrt (- (/ 1.0 x) 1.0))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ (/ 1.0 x) 1.0)))) (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) 1/2 (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (pow (sqrt (- (/ 1.0 x) 1.0)) 3) (fabs (cbrt (- (/ 1.0 x) 1.0))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ (/ 1.0 x) 1.0)))) (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) 1/2 (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (- (* x (- +nan.0 (* +nan.0 x))) +nan.0) (+ (sqrt (- 1.0)) (* (/ 1 (sqrt (- 1.0))) (- (/ 0.5 x) (/ (/ 0.125 (- 1.0)) (pow x 2))))) (+ (sqrt (- 1.0)) (* (/ 1 (sqrt (- 1.0))) (- (/ 0.5 x) (/ (/ 0.125 (- 1.0)) (pow x 2))))) (- (* x (- +nan.0 (* +nan.0 x))) +nan.0) (+ (sqrt (- 1.0)) (* (/ 1 (sqrt (- 1.0))) (- (/ 0.5 x) (/ (/ 0.125 (- 1.0)) (pow x 2))))) (+ (sqrt (- 1.0)) (* (/ 1 (sqrt (- 1.0))) (- (/ 0.5 x) (/ (/ 0.125 (- 1.0)) (pow x 2))))) 6.587 * * * [progress]: adding candidates to table 6.774 * [progress]: [Phase 3 of 3] Extracting. 6.777 * [simplify]: Simplifying: (- (+ (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))))) 6.777 * * [simplify]: Extracting # 0 : cost 0 6.777 * * [simplify]: Extracting # 1 : cost 0 6.777 * * [simplify]: Extracting # 2 : cost 0 6.777 * * [simplify]: Extracting # 3 : cost 0 6.777 * * [simplify]: Extracting # 4 : cost 0 6.777 * * [simplify]: Extracting # 5 : cost 0 6.777 * * [simplify]: Extracting # 6 : cost 0 6.777 * * [simplify]: Extracting # 7 : cost 0 6.777 * * [simplify]: Extracting # 8 : cost 0 6.777 * * [simplify]: iteration 0 : 8 enodes (cost 16 ) 6.778 * * [simplify]: Extracting # 0 : cost 0 6.778 * * [simplify]: Extracting # 1 : cost 0 6.778 * * [simplify]: Extracting # 2 : cost 0 6.778 * * [simplify]: iteration 1 : 10 enodes (cost 16 ) 6.778 * * [simplify]: Extracting # 0 : cost 0 6.778 * * [simplify]: iteration done: 10 enodes (cost 16 ) 6.778 * [simplify]: Simplified to: (- (+ (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))))) 9.251 * [regime-testing]: End program error score: 0.0058524542056778385