10.593 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (/ a (- (acos a))) 0.029 * * [simplify]: iteration 0 : 4 enodes (cost 3 ) 0.029 * [simplify]: Simplified to: (/ a (- (acos a))) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.043 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.043 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.043 * [taylor]: Taking taylor expansion of -1 in a 0.043 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.043 * [taylor]: Taking taylor expansion of a in a 0.043 * [taylor]: Taking taylor expansion of (acos a) in a 0.043 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.043 * [taylor]: Taking taylor expansion of -1 in a 0.043 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.043 * [taylor]: Taking taylor expansion of a in a 0.043 * [taylor]: Taking taylor expansion of (acos a) in a 0.050 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.050 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.050 * [taylor]: Taking taylor expansion of -1 in a 0.050 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.050 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.050 * [taylor]: Taking taylor expansion of a in a 0.051 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.051 * [taylor]: Taking taylor expansion of -1 in a 0.051 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.051 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.051 * [taylor]: Taking taylor expansion of a in a 0.057 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.057 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.057 * [taylor]: Taking taylor expansion of a in a 0.057 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.057 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.057 * [taylor]: Taking taylor expansion of a in a 0.057 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.066 * * * [progress]: simplifying candidates 0.067 * [simplify]: Simplifying using # : (- (log a) (log (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (- a) (- (- (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 -1) (/ a (acos a)) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))) (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))) (/ 1 (- 1)) (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 (- (acos a))) (/ (- (acos a)) a) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) (/ a 1) (/ a -1) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (/ a (- 1)) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) (/ a 1) (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (- (acos a)) a) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.070 * * [simplify]: iteration 0 : 164 enodes (cost 376 ) 0.073 * * [simplify]: iteration 1 : 491 enodes (cost 364 ) 0.080 * * [simplify]: iteration 2 : 1440 enodes (cost 359 ) 0.099 * * [simplify]: iteration 3 : 3702 enodes (cost 358 ) 0.152 * * [simplify]: iteration 4 : 5001 enodes (cost 358 ) 0.154 * [simplify]: Simplified to: (log (/ a (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (* -1 a) (acos a) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) 1 (* -1 (/ a (acos a))) -1 (/ a (acos a)) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))) (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))) -1 (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) 1 (* -1 (/ a (acos a))) (/ -1 (acos a)) (/ (- (acos a)) a) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) a (* -1 a) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (* -1 a) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) a (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (- (acos a)) a) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.155 * * * [progress]: adding candidates to table 0.245 * * [progress]: iteration 2 / 4 0.245 * * * [progress]: picking best candidate 0.259 * * * * [pick]: Picked # 0.259 * * * [progress]: localizing error 0.265 * * * [progress]: generating rewritten candidates 0.265 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.274 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.289 * * * [progress]: generating series expansions 0.289 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.289 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.290 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.290 * [taylor]: Taking taylor expansion of -1 in a 0.290 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.290 * [taylor]: Taking taylor expansion of a in a 0.290 * [taylor]: Taking taylor expansion of (acos a) in a 0.290 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.290 * [taylor]: Taking taylor expansion of -1 in a 0.290 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.290 * [taylor]: Taking taylor expansion of a in a 0.290 * [taylor]: Taking taylor expansion of (acos a) in a 0.297 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.297 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.297 * [taylor]: Taking taylor expansion of -1 in a 0.297 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.297 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.297 * [taylor]: Taking taylor expansion of a in a 0.297 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.297 * [taylor]: Taking taylor expansion of -1 in a 0.297 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.297 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.297 * [taylor]: Taking taylor expansion of a in a 0.303 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.303 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.303 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.303 * [taylor]: Taking taylor expansion of a in a 0.303 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.304 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.304 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.304 * [taylor]: Taking taylor expansion of a in a 0.304 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.317 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.317 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 0.317 * [taylor]: Taking taylor expansion of -1 in a 0.317 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 0.317 * [taylor]: Taking taylor expansion of (acos a) in a 0.317 * [taylor]: Taking taylor expansion of a in a 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 0.317 * [taylor]: Taking taylor expansion of -1 in a 0.317 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 0.317 * [taylor]: Taking taylor expansion of (acos a) in a 0.317 * [taylor]: Taking taylor expansion of a in a 0.330 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.330 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 0.331 * [taylor]: Taking taylor expansion of -1 in a 0.331 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.331 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.331 * [taylor]: Taking taylor expansion of a in a 0.331 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 0.331 * [taylor]: Taking taylor expansion of -1 in a 0.331 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.331 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.331 * [taylor]: Taking taylor expansion of a in a 0.342 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 0.342 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.342 * [taylor]: Taking taylor expansion of a in a 0.342 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.342 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.342 * [taylor]: Taking taylor expansion of a in a 0.342 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.349 * * * [progress]: simplifying candidates 0.353 * [simplify]: Simplifying using # : (- 1) (- (- (log (- (acos a))) (log a))) (- (log (/ (- (acos a)) a))) (- 0 (- (log (- (acos a))) (log a))) (- 0 (log (/ (- (acos a)) a))) (- (log 1) (- (log (- (acos a))) (log a))) (- (log 1) (log (/ (- (acos a)) a))) (log (/ 1 (/ (- (acos a)) a))) (exp (/ 1 (/ (- (acos a)) a))) (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ 1 (/ (- (acos a)) a))) (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a))) (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ 1 (/ (- (acos a)) a))) (- 1) (- (/ (- (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a)) (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) (/ 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(cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)) (sqrt a) 1 1 (/ 1 (- (acos a))) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ 1 (- (acos a))) (log (/ (- (acos a)) a)) (log (/ (- (acos a)) a)) (exp (/ (- (acos a)) a)) (pow (/ (- (acos a)) a) 3) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)) (pow (/ (- (acos a)) a) 3) (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a)) (acos a) (- a) 0 (/ (acos a) a) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a)) (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a)) (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a) (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)) (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)) 1 (/ (- (acos a)) a) (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)) (/ -1 (sqrt a)) (/ (acos a) (sqrt a)) -1 (/ (acos a) a) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) (/ (cbrt (acos a)) (sqrt a)) (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (acos a)) a) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a)) (/ (- (sqrt (acos a))) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)) (- (sqrt (acos a))) (/ (sqrt (acos a)) a) (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)) (/ -1 (sqrt a)) (/ (acos a) (sqrt a)) -1 (/ (acos a) a) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (- (cbrt (acos a))) (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (- (sqrt (acos a))) (cbrt a)) (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a)) (sqrt (acos a)) (/ (- (sqrt (acos a))) a) (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)) (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)) 1 (/ (- (acos a)) a) (/ 1 a) (/ a (- (acos a))) (/ (acos a) a) (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ (- (acos a)) (sqrt a)) (- (acos a)) (/ a (cbrt (- (acos a)))) (/ a (sqrt (- (acos a)))) (/ a (- (acos a))) (/ a (acos a)) (/ a (cbrt (acos a))) (/ a (sqrt (acos a))) (/ a (acos a)) (/ a (- (cbrt (acos a)))) (/ a (- (sqrt (acos a)))) (/ a (- (acos a))) (/ a (- (acos a))) (/ a (- (acos a))) (/ a (- (acos a))) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ (- (acos a)) a) 0.414 * * * [progress]: adding candidates to table 0.645 * * [progress]: iteration 3 / 4 0.645 * * * [progress]: picking best candidate 0.664 * * * * [pick]: Picked # 0.664 * * * [progress]: localizing error 0.670 * * * [progress]: generating rewritten candidates 0.670 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.681 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.693 * * * [progress]: generating series expansions 0.693 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.694 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 0.694 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 0.694 * [taylor]: Taking taylor expansion of -1 in a 0.694 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 0.694 * [taylor]: Taking taylor expansion of (acos a) in a 0.694 * [taylor]: Taking taylor expansion of a in a 0.695 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 0.695 * [taylor]: Taking taylor expansion of -1 in a 0.695 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 0.695 * [taylor]: Taking taylor expansion of (acos a) in a 0.695 * [taylor]: Taking taylor expansion of a in a 0.708 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.708 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 0.708 * [taylor]: Taking taylor expansion of -1 in a 0.708 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.708 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.708 * [taylor]: Taking taylor expansion of a in a 0.708 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 0.708 * [taylor]: Taking taylor expansion of -1 in a 0.708 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.708 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.708 * [taylor]: Taking taylor expansion of a in a 0.720 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 0.720 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.720 * [taylor]: Taking taylor expansion of a in a 0.720 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.720 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.720 * [taylor]: Taking taylor expansion of a in a 0.720 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.728 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.728 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.728 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.728 * [taylor]: Taking taylor expansion of -1 in a 0.728 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.728 * [taylor]: Taking taylor expansion of a in a 0.728 * [taylor]: Taking taylor expansion of (acos a) in a 0.728 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.728 * [taylor]: Taking taylor expansion of -1 in a 0.728 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.728 * [taylor]: Taking taylor expansion of a in a 0.728 * [taylor]: Taking taylor expansion of (acos a) in a 0.735 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.735 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.735 * [taylor]: Taking taylor expansion of -1 in a 0.735 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.735 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.735 * [taylor]: Taking taylor expansion of a in a 0.735 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.736 * [taylor]: Taking taylor expansion of -1 in a 0.736 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.736 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.736 * [taylor]: Taking taylor expansion of a in a 0.741 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.741 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.741 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.741 * [taylor]: Taking taylor expansion of a in a 0.741 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.742 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.742 * [taylor]: Taking taylor expansion of a in a 0.742 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.754 * * * [progress]: simplifying candidates 0.755 * [simplify]: Simplifying using # : (* (- (acos a)) (/ 1 a)) (+ (log (- (acos a))) (- (log a))) (+ (log (- (acos a))) (- 0 (log a))) (+ (log (- (acos a))) (- (log 1) (log a))) (+ (log (- (acos a))) (log (/ 1 a))) (log (* (- (acos a)) (/ 1 a))) (exp (* (- (acos a)) (/ 1 a))) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))) (sqrt (* (- (acos a)) (/ 1 a))) (sqrt (* (- (acos a)) (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (* (acos a) (/ 1 a)) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (* (- (acos a)) (sqrt (/ 1 a))) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (* (- (acos a)) (/ (sqrt 1) (sqrt a))) (* (- (acos a)) (/ (sqrt 1) 1)) (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (* (- (acos a)) (/ 1 (sqrt a))) (* (- (acos a)) (/ 1 1)) (* (- (acos a)) 1) (* (- (acos a)) 1) (* (cbrt (- (acos a))) (/ 1 a)) (* (sqrt (- (acos a))) (/ 1 a)) (* (- (acos a)) (/ 1 a)) (* (acos a) (/ 1 a)) (* (cbrt (acos a)) (/ 1 a)) (* (sqrt (acos a)) (/ 1 a)) (* (acos a) (/ 1 a)) (* (- (cbrt (acos a))) (/ 1 a)) (* (- (sqrt (acos a))) (/ 1 a)) (* (- (acos a)) (/ 1 a)) (* (- (acos a)) 1) (- 1) (- 1) (- (+ (log (- (acos a))) (- (log a)))) (- (+ (log (- (acos a))) (- 0 (log a)))) (- (+ (log (- (acos a))) (- (log 1) (log a)))) (- (+ (log (- (acos a))) (log (/ 1 a)))) (- (log (* (- (acos a)) (/ 1 a)))) (- 0 (+ (log (- (acos a))) (- (log a)))) (- 0 (+ (log (- (acos a))) (- 0 (log a)))) (- 0 (+ (log (- (acos a))) (- (log 1) (log a)))) (- 0 (+ (log (- (acos a))) (log (/ 1 a)))) (- 0 (log (* (- (acos a)) (/ 1 a)))) (- (log 1) (+ (log (- (acos a))) (- (log a)))) (- (log 1) (+ (log (- (acos a))) (- 0 (log a)))) (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a)))) (- (log 1) (+ (log (- (acos a))) (log (/ 1 a)))) (- (log 1) (log (* (- (acos a)) (/ 1 a)))) (log (/ 1 (* (- (acos a)) (/ 1 a)))) (exp (/ 1 (* (- (acos a)) (/ 1 a)))) (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))) (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))) (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))) (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (* (* (/ 1 (* (- (acos a)) (/ 1 a))) (/ 1 (* (- (acos a)) (/ 1 a)))) (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (- 1) (- (* (- (acos a)) (/ 1 a))) (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a)) (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a)) (/ 1 (- (acos a))) (/ 1 (/ 1 a)) (/ 1 (* (- (acos a)) (/ 1 a))) (/ (* (- (acos a)) (/ 1 a)) 1) (/ 1 (- (acos a))) (/ (* (- (acos a)) (/ 1 a)) (cbrt 1)) (/ (* (- (acos a)) (/ 1 a)) (sqrt 1)) (/ (* (- (acos a)) (/ 1 a)) 1) (/ 1 (- (acos a))) (/ 1 (* (- (acos a)) 1)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.760 * * [simplify]: iteration 0 : 351 enodes (cost 507 ) 0.766 * * [simplify]: iteration 1 : 1640 enodes (cost 403 ) 0.789 * * [simplify]: iteration 2 : 5001 enodes (cost 379 ) 0.791 * [simplify]: Simplified to: (/ (- (acos a)) a) (log (/ (- (acos a)) a)) (log (/ (- (acos a)) a)) (log (/ (- (acos a)) a)) (log (/ (- (acos a)) a)) (log (/ (- (acos a)) a)) (exp (/ (- (acos a)) a)) (pow (/ (- (acos a)) a) 3) (pow (/ (- (acos a)) a) 3) (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (* (- (acos a)) (/ 1 a))) (pow (/ (- (acos a)) a) 3) (sqrt (* (- (acos a)) (/ 1 a))) (sqrt (* (- (acos a)) (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (/ (* (sqrt (- (acos a))) 1) (sqrt a)) (/ (* (sqrt (- (acos a))) 1) (sqrt a)) (/ (* (sqrt (- (acos a))) 1) (sqrt a)) (/ (* (sqrt (- (acos a))) 1) (sqrt a)) (/ (acos a) a) (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (* (- (acos a)) (sqrt (/ 1 a))) (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ (- (acos a)) (sqrt a)) (- (acos a)) (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ (- (acos a)) (sqrt a)) (- (acos a)) (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ (- (acos a)) (sqrt a)) (- (acos a)) (- (acos a)) (- (acos a)) (/ (cbrt (- (acos a))) a) (/ (sqrt (- (acos a))) a) (/ (- (acos a)) a) (/ (acos a) a) (/ (cbrt (acos a)) a) (/ (sqrt (acos a)) a) (/ (acos a) a) (/ (- (cbrt (acos a))) a) (/ (- (sqrt (acos a))) a) (/ (- (acos a)) a) (- (acos a)) -1 -1 (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (- (log (/ (- (acos a)) a))) (pow (exp (/ 1 (- (acos a)))) a) (/ (pow a 3) (pow (- (acos a)) 3)) (/ (pow a 3) (pow (- (acos a)) 3)) (/ (pow a 3) (pow (- (acos a)) 3)) (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (/ (pow a 3) (pow (- (acos a)) 3)) (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) -1 (/ (acos a) a) (* -1 (/ 1 (acos a))) a (* -1 (/ 1 (acos a))) a (* -1 (/ 1 (acos a))) a (/ a (- (acos a))) (/ (- (acos a)) a) (* -1 (/ 1 (acos a))) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ (- (acos a)) a) (* -1 (/ 1 (acos a))) (* -1 (/ 1 (acos a))) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ (- (acos a)) a) (/ a (- (acos a))) (/ a (- (acos a))) (/ a (- (acos a))) 0.791 * * * [progress]: adding candidates to table 0.891 * * [progress]: iteration 4 / 4 0.891 * * * [progress]: picking best candidate 0.906 * * * * [pick]: Picked # 0.906 * * * [progress]: localizing error 0.915 * * * [progress]: generating rewritten candidates 0.916 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.963 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 0.966 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 0.969 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 0.990 * * * [progress]: generating series expansions 0.990 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.990 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in (a) around 0 0.990 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 0.990 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 0.990 * [taylor]: Taking taylor expansion of (cbrt -1) in a 0.990 * [taylor]: Taking taylor expansion of -1 in a 0.991 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 0.991 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 0.991 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 0.991 * [taylor]: Taking taylor expansion of 1/3 in a 0.991 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 0.991 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 0.991 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 0.991 * [taylor]: Taking taylor expansion of (acos a) in a 0.991 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.992 * [taylor]: Taking taylor expansion of a in a 0.993 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 0.993 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 0.993 * [taylor]: Taking taylor expansion of (cbrt -1) in a 0.993 * [taylor]: Taking taylor expansion of -1 in a 0.993 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 0.993 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 0.993 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 0.993 * [taylor]: Taking taylor expansion of 1/3 in a 0.993 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 0.994 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 0.994 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 0.994 * [taylor]: Taking taylor expansion of (acos a) in a 0.994 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.994 * [taylor]: Taking taylor expansion of a in a 1.073 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in (a) around 0 1.073 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 1.073 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 1.073 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.073 * [taylor]: Taking taylor expansion of -1 in a 1.073 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 1.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 1.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 1.074 * [taylor]: Taking taylor expansion of 1/3 in a 1.074 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 1.074 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 1.074 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1.074 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.074 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.074 * [taylor]: Taking taylor expansion of a in a 1.075 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 1.075 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 1.075 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.075 * [taylor]: Taking taylor expansion of -1 in a 1.076 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 1.076 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 1.076 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 1.076 * [taylor]: Taking taylor expansion of 1/3 in a 1.076 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 1.076 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 1.076 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1.076 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.076 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.076 * [taylor]: Taking taylor expansion of a in a 1.149 * [approximate]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 1.149 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1.149 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1.149 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1.150 * [taylor]: Taking taylor expansion of 1/3 in a 1.150 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1.150 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1.150 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.150 * [taylor]: Taking taylor expansion of a in a 1.150 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1.150 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.151 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1.151 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1.151 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1.151 * [taylor]: Taking taylor expansion of 1/3 in a 1.151 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1.151 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1.151 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.151 * [taylor]: Taking taylor expansion of a in a 1.151 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1.151 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.208 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.209 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 1.209 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.209 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.209 * [taylor]: Taking taylor expansion of -1 in a 1.209 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.209 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.209 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.209 * [taylor]: Taking taylor expansion of 1/3 in a 1.209 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.209 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.209 * [taylor]: Taking taylor expansion of (acos a) in a 1.210 * [taylor]: Taking taylor expansion of a in a 1.210 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.210 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.210 * [taylor]: Taking taylor expansion of -1 in a 1.211 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.211 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.211 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.211 * [taylor]: Taking taylor expansion of 1/3 in a 1.211 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.211 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.211 * [taylor]: Taking taylor expansion of (acos a) in a 1.211 * [taylor]: Taking taylor expansion of a in a 1.265 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 1.265 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.265 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.265 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.265 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.265 * [taylor]: Taking taylor expansion of 1/3 in a 1.265 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.265 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.265 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.265 * [taylor]: Taking taylor expansion of a in a 1.266 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.266 * [taylor]: Taking taylor expansion of -1 in a 1.266 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.266 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.266 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.266 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.266 * [taylor]: Taking taylor expansion of 1/3 in a 1.267 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.267 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.267 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.267 * [taylor]: Taking taylor expansion of a in a 1.267 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.267 * [taylor]: Taking taylor expansion of -1 in a 1.321 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1.321 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.321 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.321 * [taylor]: Taking taylor expansion of 1/3 in a 1.322 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.322 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.322 * [taylor]: Taking taylor expansion of a in a 1.322 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.323 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.323 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.323 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.323 * [taylor]: Taking taylor expansion of 1/3 in a 1.323 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.323 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.323 * [taylor]: Taking taylor expansion of a in a 1.323 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.366 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.366 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 1.366 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.366 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.366 * [taylor]: Taking taylor expansion of -1 in a 1.367 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.367 * [taylor]: Taking taylor expansion of 1/3 in a 1.367 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.367 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.367 * [taylor]: Taking taylor expansion of (acos a) in a 1.367 * [taylor]: Taking taylor expansion of a in a 1.367 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.367 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.367 * [taylor]: Taking taylor expansion of -1 in a 1.368 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.368 * [taylor]: Taking taylor expansion of 1/3 in a 1.368 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.368 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.368 * [taylor]: Taking taylor expansion of (acos a) in a 1.373 * [taylor]: Taking taylor expansion of a in a 1.428 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 1.428 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.428 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.428 * [taylor]: Taking taylor expansion of 1/3 in a 1.428 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.428 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.428 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.428 * [taylor]: Taking taylor expansion of a in a 1.429 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.429 * [taylor]: Taking taylor expansion of -1 in a 1.430 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.430 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.430 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.430 * [taylor]: Taking taylor expansion of 1/3 in a 1.430 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.430 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.430 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.430 * [taylor]: Taking taylor expansion of a in a 1.431 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.431 * [taylor]: Taking taylor expansion of -1 in a 1.486 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1.486 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.486 * [taylor]: Taking taylor expansion of 1/3 in a 1.486 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.486 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.486 * [taylor]: Taking taylor expansion of a in a 1.486 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.487 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.487 * [taylor]: Taking taylor expansion of 1/3 in a 1.487 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.487 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.487 * [taylor]: Taking taylor expansion of a in a 1.487 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.529 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.529 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 1.530 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.530 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.530 * [taylor]: Taking taylor expansion of -1 in a 1.530 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.530 * [taylor]: Taking taylor expansion of 1/3 in a 1.530 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.530 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.530 * [taylor]: Taking taylor expansion of (acos a) in a 1.530 * [taylor]: Taking taylor expansion of a in a 1.531 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 1.531 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.531 * [taylor]: Taking taylor expansion of -1 in a 1.532 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1.532 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1.532 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1.532 * [taylor]: Taking taylor expansion of 1/3 in a 1.532 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 1.532 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.532 * [taylor]: Taking taylor expansion of (acos a) in a 1.532 * [taylor]: Taking taylor expansion of a in a 1.592 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 1.592 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.592 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.592 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.592 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.592 * [taylor]: Taking taylor expansion of 1/3 in a 1.592 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.592 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.592 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.593 * [taylor]: Taking taylor expansion of a in a 1.593 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.593 * [taylor]: Taking taylor expansion of -1 in a 1.594 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 1.594 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 1.594 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 1.594 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 1.594 * [taylor]: Taking taylor expansion of 1/3 in a 1.594 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 1.594 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 1.594 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.594 * [taylor]: Taking taylor expansion of a in a 1.595 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.595 * [taylor]: Taking taylor expansion of -1 in a 1.650 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1.650 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.651 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.651 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.651 * [taylor]: Taking taylor expansion of 1/3 in a 1.651 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.651 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.651 * [taylor]: Taking taylor expansion of a in a 1.651 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.652 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1.652 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1.652 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1.652 * [taylor]: Taking taylor expansion of 1/3 in a 1.652 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1.652 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.652 * [taylor]: Taking taylor expansion of a in a 1.652 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.694 * * * [progress]: simplifying candidates 1.699 * [simplify]: Simplifying using # : (+ 1/3 1/3) (+ 1 1) (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (+ 1 1) (+ (log (cbrt (/ (- (acos a)) a))) (log (cbrt (/ (- (acos a)) a)))) (log (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (exp (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (* (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))) (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (/ 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a) 1/3)) (pow (acos a) 1/3)) (* (pow (/ -1 a) 1/3) (pow (acos a) 1/3)) (* (* (cbrt -1) (pow (/ 1 a) 1/3)) (pow (acos a) 1/3)) (* (* (cbrt -1) (pow (/ 1 a) 1/3)) (pow (acos a) 1/3)) (* (pow (/ -1 a) 1/3) (pow (acos a) 1/3)) (* (* (cbrt -1) (pow (/ 1 a) 1/3)) (pow (acos a) 1/3)) (* (* (cbrt -1) (pow (/ 1 a) 1/3)) (pow (acos a) 1/3)) (* (pow (/ -1 a) 1/3) (pow (acos a) 1/3)) 1.767 * * * [progress]: adding candidates to table 2.505 * [progress]: [Phase 3 of 3] Extracting. 2.505 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # #) 2.507 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a) 2.507 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # # # # #) 2.547 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # #) 2.582 * * * [regime]: Found split indices: #