3.094 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * [simplify]: Simplifying using # : (log (+ 1.0 x)) 0.074 * * [simplify]: iteration 0 : 5 enodes (cost 2 ) 0.076 * * [simplify]: iteration 1 : 5 enodes (cost 2 ) 0.076 * [simplify]: Simplified to: (log (+ 1.0 x)) 0.076 * * [progress]: iteration 1 / 4 0.076 * * * [progress]: picking best candidate 0.077 * * * * [pick]: Picked # 0.077 * * * [progress]: localizing error 0.081 * * * [progress]: generating rewritten candidates 0.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.084 * * * [progress]: generating series expansions 0.084 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.084 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0 0.084 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.084 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.085 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x 0.085 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of 1.0 in x 0.096 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0 0.096 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x 0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0 0.114 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x 0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.129 * * * [progress]: simplifying candidates 0.130 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log 1) (log (+ 1.0 x)) (log 1) (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (exp (log (+ 1.0 x))) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x)))) (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x)))) 0.133 * * [simplify]: iteration 0 : 131 enodes (cost 99 ) 0.135 * * [simplify]: iteration 1 : 363 enodes (cost 89 ) 0.141 * * [simplify]: iteration 2 : 1292 enodes (cost 86 ) 0.168 * * [simplify]: iteration 3 : 5002 enodes (cost 81 ) 0.169 * [simplify]: Simplified to: (expm1 (log (+ 1.0 x))) (log1p (log (+ 1.0 x))) (* 2 (log (cbrt (+ 1.0 x)))) (log (cbrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) 0 (log (+ 1.0 x)) 0 (log (+ 1.0 x)) (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)) (log (+ 1.0 x)) (log (log (+ 1.0 x))) (+ 1.0 x) (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))) (pow (log (+ 1.0 x)) 3) (sqrt (log (+ 1.0 x))) (sqrt (log (+ 1.0 x))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x)) 0.169 * * * [progress]: adding candidates to table 0.209 * * [progress]: iteration 2 / 4 0.209 * * * [progress]: picking best candidate 0.212 * * * * [pick]: Picked # 0.213 * * * [progress]: localizing error 0.222 * * * [progress]: generating rewritten candidates 0.222 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.223 * * * [progress]: generating series expansions 0.223 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.224 * [approximate]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.224 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.224 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 1.0 in x 0.224 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.224 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.224 * [taylor]: Taking taylor expansion of 1.0 in x 0.225 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.225 * [taylor]: Taking taylor expansion of 1/2 in x 0.225 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.225 * [taylor]: Taking taylor expansion of 1.0 in x 0.225 * [taylor]: Taking taylor expansion of (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) in x 0.226 * [taylor]: Rewrote expression to (+ (* x 1.0) (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 0.226 * [taylor]: Taking taylor expansion of (* x 1.0) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of 1.0 in x 0.226 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x 0.226 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.226 * [taylor]: Taking taylor expansion of 1.0 in x 0.226 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x 0.226 * [taylor]: Taking taylor expansion of 1/2 in x 0.226 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.226 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.236 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.236 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.236 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.237 * [taylor]: Taking taylor expansion of 1/2 in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.237 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.238 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.238 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1.0) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.238 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.238 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.238 * [taylor]: Taking taylor expansion of 1.0 in x 0.239 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.239 * [taylor]: Taking taylor expansion of 1/2 in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.239 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.239 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.251 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.251 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.251 * [taylor]: Taking taylor expansion of -1 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.251 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.252 * [taylor]: Taking taylor expansion of 1/2 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.252 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.252 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1.0 (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x 0.253 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1.0) (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))))) 0.253 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1.0) in x 0.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.253 * [taylor]: Taking taylor expansion of -1 in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x 0.253 * [taylor]: Taking taylor expansion of (log 1.0) in x 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.254 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x 0.254 * [taylor]: Taking taylor expansion of 1/2 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x 0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x 0.254 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * * * [progress]: simplifying candidates 0.266 * [simplify]: Simplifying using # : (expm1 (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (log1p (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* x 1.0) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (exp (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (* (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2))) 0.269 * * [simplify]: iteration 0 : 47 enodes (cost 115 ) 0.270 * * [simplify]: iteration 1 : 148 enodes (cost 97 ) 0.273 * * [simplify]: iteration 2 : 551 enodes (cost 97 ) 0.286 * * [simplify]: iteration 3 : 3494 enodes (cost 94 ) 0.387 * * [simplify]: iteration 4 : 5001 enodes (cost 94 ) 0.389 * [simplify]: Simplified to: (expm1 (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (log1p (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* x 1.0) (log (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (exp (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (* (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))) (cbrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (pow (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (sqrt (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) (fma x (- 1.0 (* 0.5 x)) (log 1.0)) 0.389 * * * [progress]: adding candidates to table 0.428 * * [progress]: iteration 3 / 4 0.428 * * * [progress]: picking best candidate 0.430 * * * * [pick]: Picked # 0.430 * * * [progress]: localizing error 0.435 * * * [progress]: generating rewritten candidates 0.436 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.439 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.442 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.446 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.452 * * * [progress]: generating series expansions 0.452 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.452 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.452 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.452 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.452 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.455 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.455 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.491 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.493 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.512 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.512 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.514 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.534 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.534 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.534 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.534 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.534 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of 1.0 in x 0.537 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.537 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.537 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 0.573 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 0.594 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.594 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.594 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 0.596 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.596 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.616 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.616 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 0.616 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.616 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.618 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0 0.627 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 1.0 in x 0.628 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 0.641 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.641 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of 1.0 in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.655 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.655 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 0.655 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.655 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of 1.0 in x 0.658 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.658 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0 0.672 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.681 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 0.681 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.681 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.681 * [taylor]: Taking taylor expansion of 1.0 in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 0.683 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.690 * * * [progress]: simplifying candidates 0.692 * [simplify]: Simplifying using # : (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (sqrt (+ 1.0 x))) (log1p (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) (/ 1 2) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (expm1 (sqrt (+ 1.0 x))) (log1p (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt 1) (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) (/ 1 2) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.696 * * [simplify]: iteration 0 : 187 enodes (cost 510 ) 0.699 * * [simplify]: iteration 1 : 521 enodes (cost 462 ) 0.707 * * [simplify]: iteration 2 : 1993 enodes (cost 440 ) 0.745 * * [simplify]: iteration 3 : 5002 enodes (cost 428 ) 0.748 * [simplify]: Simplified to: (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) 0 (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (pow (log (sqrt (+ 1.0 x))) 3) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (sqrt (+ 1.0 x))) (log1p (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (pow (sqrt (+ 1.0 x)) 3) (fabs (cbrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) 1 (sqrt (+ 1.0 x)) 1 (sqrt (+ 1.0 x)) (hypot (pow x 3/2) (pow 1.0 3/2)) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) 1/2 (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (expm1 (sqrt (+ 1.0 x))) (log1p (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x))) (exp (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))) (pow (sqrt (+ 1.0 x)) 3) (fabs (cbrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) 1 (sqrt (+ 1.0 x)) 1 (sqrt (+ 1.0 x)) (hypot (pow x 3/2) (pow 1.0 3/2)) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (- 1.0 x)) 1/2 (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))) (fma (- 1/4) (* (/ x 1.0) (/ x 1.0)) (fma 1/2 (/ x 1.0) (log (sqrt 1.0)))) (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x))) (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x))) (fma (- 1/4) (* (/ x 1.0) (/ x 1.0)) (fma 1/2 (/ x 1.0) (log (sqrt 1.0)))) (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x))) (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x))) (fma 1/2 (/ x (sqrt 1.0)) (- (sqrt 1.0) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (fma 1/2 (/ x (sqrt 1.0)) (- (sqrt 1.0) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) 0.748 * * * [progress]: adding candidates to table 0.942 * * [progress]: iteration 4 / 4 0.942 * * * [progress]: picking best candidate 0.945 * * * * [pick]: Picked # 0.945 * * * [progress]: localizing error 0.960 * * * [progress]: generating rewritten candidates 0.960 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.963 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 0.966 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.970 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.988 * * * [progress]: generating series expansions 0.989 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.989 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0 0.989 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.989 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.989 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of 1.0 in x 0.991 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x 0.992 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 0.992 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of 1.0 in x 1.028 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 1.028 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.028 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.028 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of 1.0 in x 1.030 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.030 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.031 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 1.050 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.050 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.053 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.053 * [taylor]: Taking taylor expansion of 1.0 in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.073 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.073 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in (x) around 0 1.073 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x 1.073 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 1.073 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.073 * [taylor]: Taking taylor expansion of 1.0 in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x 1.076 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 1.076 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.076 * [taylor]: Taking taylor expansion of 1.0 in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.113 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0 1.113 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.113 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.113 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.114 * [taylor]: Taking taylor expansion of 1.0 in x 1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.114 * [taylor]: Taking taylor expansion of x in x 1.116 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.116 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.116 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.116 * [taylor]: Taking taylor expansion of 1.0 in x 1.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.136 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0 1.136 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.136 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.136 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of 1.0 in x 1.138 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.138 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of 1.0 in x 1.158 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.158 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in (x) around 0 1.158 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x 1.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 1.158 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.158 * [taylor]: Taking taylor expansion of 1.0 in x 1.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.160 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x 1.160 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 1.160 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.160 * [taylor]: Taking taylor expansion of 1.0 in x 1.160 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.160 * [taylor]: Taking taylor expansion of x in x 1.220 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 1.220 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.220 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.220 * [taylor]: Taking taylor expansion of 1.0 in x 1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.220 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.224 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.224 * [taylor]: Taking taylor expansion of 1.0 in x 1.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.287 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0 1.287 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.287 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.287 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.287 * [taylor]: Taking taylor expansion of 1.0 in x 1.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.287 * [taylor]: Taking taylor expansion of x in x 1.290 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.290 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.290 * [taylor]: Taking taylor expansion of 1.0 in x 1.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.291 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.291 * [taylor]: Taking taylor expansion of x in x 1.353 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.354 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in (x) around 0 1.354 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in x 1.354 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x 1.354 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 1.354 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.354 * [taylor]: Taking taylor expansion of 1.0 in x 1.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.355 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x 1.355 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 1.355 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.355 * [taylor]: Taking taylor expansion of 1.0 in x 1.355 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (pow x 2)))) (log (sqrt (- 1.0 x)))) in x 1.358 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (pow x 2)))) in x 1.358 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x 1.358 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x 1.358 * [taylor]: Taking taylor expansion of 1.0 in x 1.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 x))) in x 1.360 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x 1.360 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.360 * [taylor]: Taking taylor expansion of 1.0 in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.467 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in (x) around 0 1.467 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in x 1.467 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.467 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.467 * [taylor]: Taking taylor expansion of 1.0 in x 1.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.467 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.470 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.471 * [taylor]: Taking taylor expansion of 1.0 in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.473 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (- 1.0 (/ 1 x))))) in x 1.473 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.473 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.473 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.473 * [taylor]: Taking taylor expansion of 1.0 in x 1.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x 1.476 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 1.476 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.476 * [taylor]: Taking taylor expansion of 1.0 in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.526 * [approximate]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in (x) around 0 1.526 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in x 1.526 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.526 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.526 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.526 * [taylor]: Taking taylor expansion of 1.0 in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.526 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.529 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.529 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of 1.0 in x 1.531 * [taylor]: Taking taylor expansion of (- (log (sqrt (- 1.0 (/ 1 (pow x 2))))) (log (sqrt (+ (/ 1 x) 1.0)))) in x 1.531 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 (pow x 2))))) in x 1.531 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x 1.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x 1.531 * [taylor]: Taking taylor expansion of 1.0 in x 1.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x 1.535 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x 1.535 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of 1.0 in x 1.577 * * * [progress]: simplifying candidates 1.580 * [simplify]: Simplifying using # : (expm1 (log (sqrt (+ 1.0 x)))) (log1p (log (sqrt (+ 1.0 x)))) (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x)))) (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (log (sqrt (cbrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt 1)) (log (sqrt (+ 1.0 x))) (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))) (log 1) (log (sqrt (+ 1.0 x))) (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- 1.0 x))) (log (+ 1.0 x)) (log (sqrt (+ 1.0 x))) (log (+ 1.0 x)) (log (log (sqrt (+ 1.0 x)))) (exp (log (sqrt (+ 1.0 x)))) (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (+ 1.0 x)))) (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (sqrt (log (sqrt (+ 1.0 x)))) (expm1 (log (sqrt (- 1.0 x)))) (log1p (log (sqrt (- 1.0 x)))) (log (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))) (log (cbrt (sqrt (- 1.0 x)))) (log (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (log (sqrt (cbrt (- 1.0 x)))) (log (sqrt (sqrt (- 1.0 x)))) (log (sqrt (sqrt (- 1.0 x)))) (log (sqrt 1)) (log (sqrt (- 1.0 x))) (log (sqrt (+ (sqrt 1.0) (sqrt x)))) (log (sqrt (- (sqrt 1.0) (sqrt x)))) (log (sqrt 1)) (log (sqrt (- 1.0 x))) (log (sqrt (sqrt (- 1.0 x)))) (log (sqrt (sqrt (- 1.0 x)))) (log 1) (log (sqrt (- 1.0 x))) (log (sqrt (- (pow 1.0 3) (pow x 3)))) (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (+ 1.0 x))) (log (- 1.0 x)) (log (sqrt (- 1.0 x))) (log (- 1.0 x)) (log (log (sqrt (- 1.0 x)))) (exp (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (cbrt (log (sqrt (- 1.0 x)))) (* (* (log (sqrt (- 1.0 x))) (log (sqrt (- 1.0 x)))) (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))) (expm1 (log (sqrt (- (* 1.0 1.0) (* x x))))) (log1p (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (* (cbrt (sqrt (- (* 1.0 1.0) (* x x)))) (cbrt (sqrt (- (* 1.0 1.0) (* x x)))))) (log (cbrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))) (log (sqrt (cbrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt 1)) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (+ 1.0 x))) (log (sqrt (- 1.0 x))) (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (sqrt (- (* 1.0 1.0) (* x x))))) (log 1) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))) (log (sqrt (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))) (log (sqrt (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))) (log (sqrt (+ (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x))) (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (- (* 1.0 1.0) (* x x))) (log (log (sqrt (- (* 1.0 1.0) (* x x))))) (exp (log (sqrt (- (* 1.0 1.0) (* x x))))) (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (* (* (log (sqrt (- (* 1.0 1.0) (* x x)))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1/2))) (fma (- (log (- 1.0 x))) 1/2 (* (log (- 1.0 x)) 1/2)) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) (/ 1 2)))) (fma (- (log (- 1.0 x))) (/ 1 2) (* (log (- 1.0 x)) (/ 1 2))) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))))) (fma (- (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))))) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x))))))) (fma (- (sqrt (log (sqrt (- 1.0 x))))) (sqrt (log (sqrt (- 1.0 x)))) (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))))) (fma 1/2 (log (- (* 1.0 1.0) (* x x))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) 1/2))) (fma (- (log (- 1.0 x))) 1/2 (* (log (- 1.0 x)) 1/2)) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (log (- 1.0 x)) (/ 1 2)))) (fma (- (log (- 1.0 x))) (/ 1 2) (* (log (- 1.0 x)) (/ 1 2))) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))))) (fma (- (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))))) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x))))))) (fma (- (sqrt (log (sqrt (- 1.0 x))))) (sqrt (log (sqrt (- 1.0 x)))) (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))))) (fma 1 (log (sqrt (- (* 1.0 1.0) (* x x)))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) 1/2))) (fma (- (log (- 1.0 x))) 1/2 (* (log (- 1.0 x)) 1/2)) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (log (- 1.0 x)) (/ 1 2)))) (fma (- (log (- 1.0 x))) (/ 1 2) (* (log (- 1.0 x)) (/ 1 2))) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))))) (fma (- (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))))) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x))))))) (fma (- (sqrt (log (sqrt (- 1.0 x))))) (sqrt (log (sqrt (- 1.0 x)))) (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))))) (fma (/ 1 2) (log (- (* 1.0 1.0) (* x x))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (- 1.0 x)) 1/2))) (fma (- (log (- 1.0 x))) 1/2 (* (log (- 1.0 x)) 1/2)) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (- 1.0 x)) (/ 1 2)))) (fma (- (log (- 1.0 x))) (/ 1 2) (* (log (- 1.0 x)) (/ 1 2))) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))))) (fma (- (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))))) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x))))))) (fma (- (sqrt (log (sqrt (- 1.0 x))))) (sqrt (log (sqrt (- 1.0 x)))) (* (sqrt (log (sqrt (- 1.0 x)))) (sqrt (log (sqrt (- 1.0 x)))))) (fma (* (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x)))))) (cbrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (- 1.0 x)) 1/2))) (fma (- (log (- 1.0 x))) 1/2 (* (log (- 1.0 x)) 1/2)) (fma (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (sqrt (- 1.0 x))) 1))) (fma (- (log (sqrt (- 1.0 x)))) 1 (* (log (sqrt (- 1.0 x))) 1)) (fma (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (log (- 1.0 x)) (/ 1 2)))) (fma (- (log (- 1.0 x))) (/ 1 2) (* (log (- 1.0 x)) (/ 1 2))) (fma (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (sqrt (log (sqrt (- (* 1.0 1.0) (* x x))))) (- (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x)))))))) (fma (- (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))) (* (cbrt (log (sqrt (- 1.0 x)))) (* (cbrt (log (sqrt (- 1.0 x)))) (cbrt (log (sqrt (- 1.0 x))))))) (fma (sqrt (log (sqrt (- (* 1.0 1.0) (* x 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(log (/ -1 x))))) (fma (- 1/2) (/ x (/ 1.0 x)) (fma 1/6 (/ (pow x 3) (pow (sqrt 1.0) 6)) (fma 1/4 (* (/ x 1.0) (/ x 1.0)) (/ (* 1/2 x) 1.0)))) (fma 0.5 (/ -1 (pow x 2)) (- (log (sqrt -1)) (fma +nan.0 (/ 1 (pow x 2)) (- (+ (log (/ 1 x)) (log +nan.0)) (* +nan.0 (/ 1 x)))))) (fma 0.5 (/ -1 (pow x 2)) (- (log (sqrt -1)) (fma +nan.0 (/ 1 (pow x 2)) (- (+ (log +nan.0) (log (/ -1 x))) (* +nan.0 (/ 1 x)))))) 1.641 * * * [progress]: adding candidates to table 2.021 * [progress]: [Phase 3 of 3] Extracting. 2.021 * * [regime]: Finding splitpoints for: (# # #) 2.022 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x) 2.022 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (# # #) 2.041 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (# # #) 2.059 * * * * [regimes]: Trying to branch on x from (# # #) 2.081 * * * [regime]: Found split indices: #