18.230 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.011 * [progress]: [Phase 2 of 3] Improving. 0.011 * [simplify]: Simplifying using # : (* (* x 3.0) x) 0.013 * * [simplify]: iteration 0 : 7 enodes (cost 2 ) 0.014 * * [simplify]: iteration 1 : 10 enodes (cost 2 ) 0.015 * * [simplify]: iteration 2 : 10 enodes (cost 2 ) 0.016 * [simplify]: Simplified to: (* (* x 3.0) x) 0.016 * * [progress]: iteration 1 / 4 0.016 * * * [progress]: picking best candidate 0.017 * * * * [pick]: Picked # 0.017 * * * [progress]: localizing error 0.020 * * * [progress]: generating rewritten candidates 0.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.025 * * * [progress]: generating series expansions 0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.025 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.025 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.025 * [taylor]: Taking taylor expansion of 3.0 in x 0.025 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.025 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.025 * [taylor]: Taking taylor expansion of 3.0 in x 0.025 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.025 * [taylor]: Taking taylor expansion of x in x 0.033 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.033 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.033 * [taylor]: Taking taylor expansion of 3.0 in x 0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.034 * [taylor]: Taking taylor expansion of 3.0 in x 0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.041 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.041 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.041 * [taylor]: Taking taylor expansion of 3.0 in x 0.041 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.042 * [taylor]: Taking taylor expansion of 3.0 in x 0.042 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.049 * * * [progress]: simplifying candidates 0.049 * [simplify]: Simplifying using # : (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.056 * * [simplify]: iteration 0 : 96 enodes (cost 78 ) 0.059 * * [simplify]: iteration 1 : 435 enodes (cost 63 ) 0.069 * * [simplify]: iteration 2 : 2298 enodes (cost 63 ) 0.103 * * [simplify]: iteration 3 : 5001 enodes (cost 62 ) 0.104 * [simplify]: Simplified to: (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (pow x 3/2) 3.0) (* x 3.0) (* x 3.0) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 0.104 * * * [progress]: adding candidates to table 0.126 * * [progress]: iteration 2 / 4 0.126 * * * [progress]: picking best candidate 0.133 * * * * [pick]: Picked # 0.133 * * * [progress]: localizing error 0.139 * * * [progress]: generating rewritten candidates 0.139 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.143 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.147 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.158 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.172 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.172 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.172 * [taylor]: Taking taylor expansion of 3.0 in x 0.173 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.173 * [taylor]: Taking taylor expansion of 3.0 in x 0.184 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.184 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.184 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.184 * [taylor]: Taking taylor expansion of 3.0 in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.186 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.186 * [taylor]: Taking taylor expansion of 3.0 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.194 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.194 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.194 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.194 * [taylor]: Taking taylor expansion of 3.0 in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.196 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.196 * [taylor]: Taking taylor expansion of 3.0 in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.204 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.204 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.204 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.204 * [taylor]: Taking taylor expansion of 3.0 in x 0.205 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.205 * [taylor]: Taking taylor expansion of 3.0 in x 0.216 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.216 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.216 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.216 * [taylor]: Taking taylor expansion of 3.0 in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.218 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.218 * [taylor]: Taking taylor expansion of 3.0 in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.227 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.227 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.227 * [taylor]: Taking taylor expansion of 3.0 in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.228 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.228 * [taylor]: Taking taylor expansion of 3.0 in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.236 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.237 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in (x) around 0 0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 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 (sqrt 3.0) 2) in x 0.237 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.237 * [taylor]: Taking taylor expansion of 3.0 in x 0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 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 (sqrt 3.0) 2) in x 0.237 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.237 * [taylor]: Taking taylor expansion of 3.0 in x 0.262 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.262 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.262 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.262 * [taylor]: Taking taylor expansion of 3.0 in x 0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.265 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.265 * [taylor]: Taking taylor expansion of 3.0 in x 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.283 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.284 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.284 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.284 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.284 * [taylor]: Taking taylor expansion of 3.0 in x 0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.286 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.286 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.286 * [taylor]: Taking taylor expansion of 3.0 in x 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.305 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.305 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.305 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.305 * [taylor]: Taking taylor expansion of 3.0 in x 0.305 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.306 * [taylor]: Taking taylor expansion of 3.0 in x 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.313 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.313 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.313 * [taylor]: Taking taylor expansion of 3.0 in x 0.313 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.314 * [taylor]: Taking taylor expansion of 3.0 in x 0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.320 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.320 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.320 * [taylor]: Taking taylor expansion of 3.0 in x 0.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.327 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.327 * [taylor]: Taking taylor expansion of 3.0 in x 0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.334 * * * [progress]: simplifying candidates 0.336 * [simplify]: Simplifying using # : (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (log1p (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (+ 1 1) (+ (log (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x)))) (log (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (exp (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))) (* (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))) (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* x 3.0)) (sqrt (* x 3.0))) (* (sqrt x) (sqrt x)) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* 1 1) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (sqrt (* (* x 3.0) x)) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0))) (* (sqrt (* (* x 3.0) x)) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) 1) (* (cbrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (sqrt x) (sqrt (* (* x 3.0) x))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.340 * * [simplify]: iteration 0 : 183 enodes (cost 396 ) 0.345 * * [simplify]: iteration 1 : 948 enodes (cost 335 ) 0.373 * * [simplify]: iteration 2 : 5001 enodes (cost 324 ) 0.376 * [simplify]: Simplified to: (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 (* x (* (* (pow x 3) 3.0) 3.0)) (* (* x 3.0) x) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) 2 (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (* x (* (* (pow x 3) 3.0) 3.0)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* x 3.0) x (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) 1 (* (* x 3.0) x) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) 1 2 1 1 1 1 1 1 1 1 1 (* (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (cbrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0))) (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (* (* x 3.0) x)) (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (* (sqrt x) (sqrt (* (* x 3.0) x))) (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (* (* x 3.0) x) (expm1 (* (* x 3.0) x)) (log1p (* (* x 3.0) x)) (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* x 3.0) (* x 3.0) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 0.376 * * * [progress]: adding candidates to table 0.511 * * [progress]: iteration 3 / 4 0.512 * * * [progress]: picking best candidate 0.528 * * * * [pick]: Picked # 0.528 * * * [progress]: localizing error 0.537 * * * [progress]: generating rewritten candidates 0.537 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.541 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.545 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.548 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.571 * * * [progress]: generating series expansions 0.571 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.571 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.571 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.571 * [taylor]: Taking taylor expansion of 3.0 in x 0.572 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.572 * [taylor]: Taking taylor expansion of 3.0 in x 0.584 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.584 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.584 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.584 * [taylor]: Taking taylor expansion of 3.0 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.585 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.586 * [taylor]: Taking taylor expansion of 3.0 in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.594 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.594 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.594 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.594 * [taylor]: Taking taylor expansion of 3.0 in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.596 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.596 * [taylor]: Taking taylor expansion of 3.0 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.610 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.610 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.610 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.610 * [taylor]: Taking taylor expansion of 3.0 in x 0.611 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.611 * [taylor]: Taking taylor expansion of 3.0 in x 0.622 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.622 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.622 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.622 * [taylor]: Taking taylor expansion of 3.0 in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.624 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.624 * [taylor]: Taking taylor expansion of 3.0 in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.632 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.632 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.632 * [taylor]: Taking taylor expansion of 3.0 in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.634 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.634 * [taylor]: Taking taylor expansion of 3.0 in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.642 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.642 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.642 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.642 * [taylor]: Taking taylor expansion of 3.0 in x 0.643 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.643 * [taylor]: Taking taylor expansion of 3.0 in x 0.654 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.654 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.654 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.654 * [taylor]: Taking taylor expansion of 3.0 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.656 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.656 * [taylor]: Taking taylor expansion of 3.0 in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.664 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.664 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.664 * [taylor]: Taking taylor expansion of 3.0 in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.666 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.666 * [taylor]: Taking taylor expansion of 3.0 in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.674 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.674 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.674 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.674 * [taylor]: Taking taylor expansion of 3.0 in x 0.675 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.675 * [taylor]: Taking taylor expansion of 3.0 in x 0.693 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.693 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.693 * [taylor]: Taking taylor expansion of 3.0 in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.694 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.694 * [taylor]: Taking taylor expansion of 3.0 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.703 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.703 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.703 * [taylor]: Taking taylor expansion of 3.0 in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.704 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.704 * [taylor]: Taking taylor expansion of 3.0 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.713 * * * [progress]: simplifying candidates 0.714 * [simplify]: Simplifying using # : (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (log1p (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1/2 2) (/ 1/2 2)) (+ (/ 1/2 2) (/ (/ 1 2) 2)) (+ (/ 1/2 2) (/ (/ 1 2) 2)) (+ (/ 1/2 2) (/ (/ 1 2) 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ (/ 1 2) 2) (/ 1/2 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ 1/2 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ 1/2 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (+ 1 1) (+ (log (sqrt (sqrt (* (* x 3.0) x)))) (log (sqrt (sqrt (* (* x 3.0) x))))) (log (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (exp (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x))))) (* (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))))) (cbrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (* (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (sqrt (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))))) (* (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x)))))) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (* x 3.0))) (sqrt (sqrt (* x 3.0)))) (* (sqrt (sqrt x)) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* 1 1) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* 2 1/2) (* 2 1) (* 2 (/ 1/2 2)) (* 2 (/ 1 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* 2 (/ (/ 1 2) 2)) (* (sqrt (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x)))))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* x 3.0)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt 1)) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (sqrt (* (* x 3.0) x))))) (* (sqrt (sqrt (* (* x 3.0) x))) 1) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt x)) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) 0.720 * * [simplify]: iteration 0 : 139 enodes (cost 515 ) 0.724 * * [simplify]: iteration 1 : 555 enodes (cost 476 ) 0.740 * * [simplify]: iteration 2 : 3421 enodes (cost 452 ) 0.876 * * [simplify]: iteration 3 : 5001 enodes (cost 431 ) 0.879 * [simplify]: Simplified to: (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (expm1 (sqrt (* (* x 3.0) x))) (log1p (sqrt (* (* x 3.0) x))) 1 1 2 1/2 1/2 1/2 1/2 1 1 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 (* (* x 3.0) x) (sqrt (* (* x 3.0) x)) (pow (sqrt (* (* x 3.0) x)) 4) (* (* x 3.0) x) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) (pow (sqrt (* (* x 3.0) x)) 4) 2 (log (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (* (* x 3.0) x) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 4) (* (cbrt (sqrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (sqrt (* (* x 3.0) x))))) (pow (sqrt (cbrt (sqrt (* (* x 3.0) x)))) 4) (cbrt (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) 1 (sqrt (* (* x 3.0) x)) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) 1 (sqrt (* (* x 3.0) x)) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) 1 2 1/2 1 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 5) (* (fabs (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* x 3.0)))) (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3) (sqrt (sqrt (* (* x 3.0) x))) (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3) (sqrt (sqrt (* (* x 3.0) x))) (pow (cbrt (sqrt (sqrt (* (* x 3.0) x)))) 4) (* (sqrt (cbrt (sqrt (* (* x 3.0) x)))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt x)) (sqrt (sqrt (* (* x 3.0) x)))) (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3) (sqrt (* (* x 3.0) x)) (pow (sqrt (sqrt (sqrt (* (* x 3.0) x)))) 3) (sqrt (* (* x 3.0) x)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) 0.880 * * * [progress]: adding candidates to table 1.071 * * [progress]: iteration 4 / 4 1.071 * * * [progress]: picking best candidate 1.085 * * * * [pick]: Picked # 1.085 * * * [progress]: localizing error 1.096 * * * [progress]: generating rewritten candidates 1.096 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.100 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.104 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.108 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.118 * * * [progress]: generating series expansions 1.118 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.118 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.118 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.118 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.118 * [taylor]: Taking taylor expansion of 3.0 in x 1.119 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.119 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.119 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.119 * [taylor]: Taking taylor expansion of 1/3 in x 1.119 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.120 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.120 * [taylor]: Taking taylor expansion of 3.0 in x 1.121 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.121 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.121 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.121 * [taylor]: Taking taylor expansion of 1/3 in x 1.121 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.121 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.187 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.187 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.187 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.187 * [taylor]: Taking taylor expansion of 3.0 in x 1.188 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.188 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.188 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.188 * [taylor]: Taking taylor expansion of 1/3 in x 1.188 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.188 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.189 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.189 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.189 * [taylor]: Taking taylor expansion of 3.0 in x 1.190 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.190 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.190 * [taylor]: Taking taylor expansion of 1/3 in x 1.190 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.260 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.260 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.260 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.261 * [taylor]: Taking taylor expansion of 3.0 in x 1.261 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.261 * [taylor]: Taking taylor expansion of 1/3 in x 1.261 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.261 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.262 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.263 * [taylor]: Taking taylor expansion of 3.0 in x 1.263 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.263 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.263 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.263 * [taylor]: Taking taylor expansion of 1/3 in x 1.263 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.332 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 1.332 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.332 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.332 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.332 * [taylor]: Taking taylor expansion of 3.0 in x 1.333 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.333 * [taylor]: Taking taylor expansion of 1/3 in x 1.333 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.334 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.334 * [taylor]: Taking taylor expansion of 3.0 in x 1.335 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.335 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.335 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.335 * [taylor]: Taking taylor expansion of 1/3 in x 1.335 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.335 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.335 * [taylor]: Taking taylor expansion of x in x 1.401 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.401 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.401 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.401 * [taylor]: Taking taylor expansion of 3.0 in x 1.401 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.401 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.401 * [taylor]: Taking taylor expansion of 1/3 in x 1.401 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.403 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.403 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.403 * [taylor]: Taking taylor expansion of 3.0 in x 1.403 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.403 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.403 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.403 * [taylor]: Taking taylor expansion of 1/3 in x 1.403 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.403 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.403 * [taylor]: Taking taylor expansion of x in x 1.472 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.473 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.473 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.473 * [taylor]: Taking taylor expansion of 3.0 in x 1.473 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.473 * [taylor]: Taking taylor expansion of 1/3 in x 1.473 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) 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 1.474 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.474 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.474 * [taylor]: Taking taylor expansion of 3.0 in x 1.475 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.475 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.475 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.475 * [taylor]: Taking taylor expansion of 1/3 in x 1.475 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.475 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.544 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.545 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.545 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.545 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.545 * [taylor]: Taking taylor expansion of 3.0 in x 1.545 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.545 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.545 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.545 * [taylor]: Taking taylor expansion of 1/3 in x 1.545 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.545 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.546 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.546 * [taylor]: Taking taylor expansion of 3.0 in x 1.547 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.547 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.547 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.547 * [taylor]: Taking taylor expansion of 1/3 in x 1.547 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.547 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.547 * [taylor]: Taking taylor expansion of x in x 1.613 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.613 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.613 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.613 * [taylor]: Taking taylor expansion of 3.0 in x 1.614 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.614 * [taylor]: Taking taylor expansion of 1/3 in x 1.614 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.614 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.615 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.615 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.615 * [taylor]: Taking taylor expansion of 3.0 in x 1.616 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.616 * [taylor]: Taking taylor expansion of 1/3 in x 1.616 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.616 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.687 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.687 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.687 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.687 * [taylor]: Taking taylor expansion of 3.0 in x 1.687 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.687 * [taylor]: Taking taylor expansion of 1/3 in x 1.687 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.689 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.689 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.689 * [taylor]: Taking taylor expansion of 3.0 in x 1.689 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.689 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.689 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.689 * [taylor]: Taking taylor expansion of 1/3 in x 1.689 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.689 * [taylor]: Taking taylor expansion of x in x 1.761 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.761 * [approximate]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) x) in (x) around 0 1.761 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) x) in x 1.761 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.761 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.761 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.761 * [taylor]: Taking taylor expansion of 3.0 in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) x) in x 1.766 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.766 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.766 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.766 * [taylor]: Taking taylor expansion of 3.0 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.797 * [approximate]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in (x) around 0 1.797 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in x 1.797 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.797 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.797 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.797 * [taylor]: Taking taylor expansion of 3.0 in x 1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.806 * [taylor]: Taking taylor expansion of x in x 1.806 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in x 1.806 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.806 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.807 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.807 * [taylor]: Taking taylor expansion of 3.0 in x 1.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.815 * [taylor]: Taking taylor expansion of x in x 1.850 * [approximate]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in (x) around 0 1.850 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in x 1.850 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.850 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.850 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.850 * [taylor]: Taking taylor expansion of 3.0 in x 1.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.855 * [taylor]: Taking taylor expansion of x in x 1.855 * [taylor]: Taking taylor expansion of (* (sqrt (pow (cbrt 3.0) 3)) (/ 1 x)) in x 1.855 * [taylor]: Taking taylor expansion of (sqrt (pow (cbrt 3.0) 3)) in x 1.855 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 3) in x 1.855 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.855 * [taylor]: Taking taylor expansion of 3.0 in x 1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.860 * [taylor]: Taking taylor expansion of x in x 1.883 * * * [progress]: simplifying candidates 1.884 * [simplify]: Simplifying using # : (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (log1p (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (log (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (exp (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (* (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)))))) (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (* (* (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)))) (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (sqrt (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))) (sqrt (cbrt (* (* x 3.0) x))) (/ (+ (+ 1/3 1/3) 1/3) 2) (/ (+ (+ 1 1) 1) 2) (/ (+ 2 1) 2) (/ (+ (+ 1 1) 1) 2) (/ (+ (* 2 1/3) 1/3) 2) (/ (+ (* 2 1) 1) 2) (/ 1/3 2) (/ 1 2) (/ 1 2) (/ 3 2) (/ (+ (+ 1 1) 1) 2) (/ (+ 2 1) 2) (/ (+ (+ 1 1) 1) 2) (/ (+ (* 2 1) 1) 2) (/ 1 2) (sqrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (sqrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) 1.888 * * [simplify]: iteration 0 : 92 enodes (cost 346 ) 1.890 * * [simplify]: iteration 1 : 233 enodes (cost 314 ) 1.900 * * [simplify]: iteration 2 : 1293 enodes (cost 308 ) 1.965 * * [simplify]: iteration 3 : 5001 enodes (cost 308 ) 1.968 * [simplify]: Simplified to: (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* x 3.0) x) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* x 3.0) x) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (cbrt (* (* x 3.0) x))) (log1p (cbrt (* (* x 3.0) x))) (log (cbrt (* (* x 3.0) x))) (exp (cbrt (* (* x 3.0) x))) (cbrt (* x 3.0)) (cbrt x) (* (cbrt (cbrt (* (* x 3.0) x))) (cbrt (cbrt (* (* x 3.0) x)))) (cbrt (cbrt (* (* x 3.0) x))) (* (* x 3.0) x) (sqrt (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) (expm1 (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (log1p (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (log (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (exp (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (* (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)))))) (cbrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (pow (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)))) 3) (fabs (cbrt (* (* x 3.0) x))) (sqrt (cbrt (* (* x 3.0) x))) 1/2 3/2 3/2 3/2 1/2 3/2 1/6 1/2 1/2 3/2 3/2 3/2 3/2 3/2 1/2 (sqrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (sqrt (sqrt (* (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x))))) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) 1.968 * * * [progress]: adding candidates to table 2.118 * [progress]: [Phase 3 of 3] Extracting. 2.119 * * [regime]: Finding splitpoints for: (# # # # # # # # # # #) 2.121 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x 3.0) x) x) 2.121 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # # # # # # # # #) 2.147 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # #) 2.180 * * * [regime]: Found split indices: #