3.146 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying using # : (- (log (- (/ 1.0 x) 1.0))) 0.040 * * [simplify]: iteration 0 : 8 enodes (cost 4 ) 0.041 * * [simplify]: iteration 1 : 9 enodes (cost 4 ) 0.042 * * [simplify]: iteration 2 : 9 enodes (cost 4 ) 0.042 * [simplify]: Simplified to: (- (log (- (/ 1.0 x) 1.0))) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.057 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 0.057 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 0.057 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.057 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.057 * [taylor]: Taking taylor expansion of 1.0 in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 0.059 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.059 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0 0.078 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 0.078 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.078 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.080 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [approximate]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x 0.099 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.099 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.099 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.106 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x 0.106 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.106 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.106 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.106 * [taylor]: Taking taylor expansion of 1.0 in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * * * [progress]: simplifying candidates 0.125 * [simplify]: Simplifying using # : (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)))) 0.128 * * [simplify]: iteration 0 : 153 enodes (cost 144 ) 0.132 * * [simplify]: iteration 1 : 424 enodes (cost 131 ) 0.139 * * [simplify]: iteration 2 : 1814 enodes (cost 130 ) 0.183 * * [simplify]: iteration 3 : 5001 enodes (cost 130 ) 0.184 * [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 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))) (- (/ 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) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) (- (log (- 1.0)) (- (/ (/ 0.5 (pow -1.0 2)) (pow x 2)) (/ (- 1.0) x))) (- (- (log (- 1.0)) (* 1.0 (/ 1 x))) (/ 1/2 (pow x 2))) 0.185 * * * [progress]: adding candidates to table 0.230 * * [progress]: iteration 2 / 4 0.230 * * * [progress]: picking best candidate 0.231 * * * * [pick]: Picked # 0.232 * * * [progress]: localizing error 0.240 * * * [progress]: generating rewritten candidates 0.240 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 0.247 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.253 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.260 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.269 * * * [progress]: generating series expansions 0.270 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 0.270 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 0.270 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.270 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.270 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of 1.0 in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.272 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.272 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.272 * [taylor]: Taking taylor expansion of 1.0 in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.273 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 0.283 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.283 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.283 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.288 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.288 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.288 * [taylor]: Taking taylor expansion of x in x 0.288 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0 0.308 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.308 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.308 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.308 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.313 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.313 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.313 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.329 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.329 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.329 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.331 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.342 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 0.342 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.342 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.342 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.342 * [taylor]: Taking taylor expansion of 1.0 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.346 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.362 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.362 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.362 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.367 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.367 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.367 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.367 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.367 * [taylor]: Taking taylor expansion of 1.0 in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of 1.0 in x 0.383 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.383 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 0.383 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 0.383 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.383 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.383 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of 1.0 in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 0.385 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.385 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of 1.0 in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 0.413 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.413 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.413 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 0.419 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.419 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.419 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.462 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in (x) around 0 0.462 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in x 0.462 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.462 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.462 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.462 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in x 0.468 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.468 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.468 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.468 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.516 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.516 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 0.516 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 0.516 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.516 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.516 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.516 * [taylor]: Taking taylor expansion of 1.0 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.519 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 0.519 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 0.519 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 0.519 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.519 * [taylor]: Taking taylor expansion of 1.0 in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 0.541 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.541 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.541 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 0.547 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 0.547 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 0.547 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.547 * [taylor]: Taking taylor expansion of 1.0 in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of 1.0 in x 0.595 * [approximate]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in x 0.595 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.595 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.595 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.595 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.595 * [taylor]: Taking taylor expansion of 1.0 in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ (* 1.0 x) 1.0)))) in x 0.601 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x 0.601 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x 0.601 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.601 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * * * [progress]: simplifying candidates 0.646 * [simplify]: Simplifying using # : (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))) (log (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (exp (log (sqrt (- (/ 1.0 x) 1.0)))) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* (* (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (log (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (exp (log (sqrt (- (/ 1.0 x) 1.0)))) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* (* (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (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))))) (- (log +nan.0) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))) (- (+ (log (sqrt (- 1.0))) (* 0.5 (/ 1 (* x (pow (sqrt (- 1.0)) 2))))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4))))) (- (+ (log (sqrt (- 1.0))) (* 0.5 (/ 1 (* x (pow (sqrt (- 1.0)) 2))))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4))))) (- (log +nan.0) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))) (- (+ (log (sqrt (- 1.0))) (* 0.5 (/ 1 (* x (pow (sqrt (- 1.0)) 2))))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4))))) (- (+ (log (sqrt (- 1.0))) (* 0.5 (/ 1 (* x (pow (sqrt (- 1.0)) 2))))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4))))) 0.650 * * [simplify]: iteration 0 : 212 enodes (cost 730 ) 0.653 * * [simplify]: iteration 1 : 576 enodes (cost 678 ) 0.664 * * [simplify]: iteration 2 : 2493 enodes (cost 660 ) 0.718 * * [simplify]: iteration 3 : 5002 enodes (cost 660 ) 0.726 * [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))) (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))) (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))) (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))) (* 2 (log (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) 0 (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (pow (log (sqrt (- (/ 1.0 x) 1.0))) 3) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* 2 (log (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) 0 (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (pow (log (sqrt (- (/ 1.0 x) 1.0))) 3) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (- (* (- +nan.0) (- (pow x 2) x)) +nan.0) (- (+ (/ (/ 0.5 (sqrt (- 1.0))) x) (sqrt (- 1.0))) (/ (/ 0.125 (pow (sqrt (- 1.0)) 3)) (pow x 2))) (- (+ (/ (/ 0.5 (sqrt (- 1.0))) x) (sqrt (- 1.0))) (/ (/ 0.125 (pow (sqrt (- 1.0)) 3)) (pow x 2))) (- (* (- +nan.0) (- (pow x 2) x)) +nan.0) (- (+ (/ (/ 0.5 (sqrt (- 1.0))) x) (sqrt (- 1.0))) (/ (/ 0.125 (pow (sqrt (- 1.0)) 3)) (pow x 2))) (- (+ (/ (/ 0.5 (sqrt (- 1.0))) x) (sqrt (- 1.0))) (/ (/ 0.125 (pow (sqrt (- 1.0)) 3)) (pow x 2))) (+ (- (log +nan.0) (* +nan.0 (pow x 2))) (* +nan.0 x)) (+ (+ (/ (- (/ 0.25 (pow x 2))) (* 1.0 1.0)) (/ (/ 0.5 (- 1.0)) x)) (log (sqrt (- 1.0)))) (+ (+ (/ (- (/ 0.25 (pow x 2))) (* 1.0 1.0)) (/ (/ 0.5 (- 1.0)) x)) (log (sqrt (- 1.0)))) (+ (- (log +nan.0) (* +nan.0 (pow x 2))) (* +nan.0 x)) (+ (+ (/ (- (/ 0.25 (pow x 2))) (* 1.0 1.0)) (/ (/ 0.5 (- 1.0)) x)) (log (sqrt (- 1.0)))) (+ (+ (/ (- (/ 0.25 (pow x 2))) (* 1.0 1.0)) (/ (/ 0.5 (- 1.0)) x)) (log (sqrt (- 1.0)))) 0.727 * * * [progress]: adding candidates to table 0.975 * [progress]: [Phase 3 of 3] Extracting. 0.977 * [simplify]: Simplifying using # : (- (+ (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))))) 0.978 * * [simplify]: iteration 0 : 10 enodes (cost 10 ) 0.978 * * [simplify]: iteration 1 : 10 enodes (cost 10 ) 0.978 * [simplify]: Simplified to: (- (+ (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))))) 2.051 * [regime-testing]: End program error score: 0.01601160340005636