0.871 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.385 * * * [progress]: [2/2] Setting up program. 0.389 * [progress]: [Phase 2 of 3] Improving. 0.391 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.410 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.411 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.413 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.414 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.417 * * [simplify]: iteration 4 : 315 enodes (cost 5 ) 0.424 * * [simplify]: iteration 5 : 1609 enodes (cost 5 ) 0.461 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.462 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.463 * * [progress]: iteration 1 / 4 0.463 * * * [progress]: picking best candidate 0.466 * * * * [pick]: Picked # 0.466 * * * [progress]: localizing error 0.477 * * * [progress]: generating rewritten candidates 0.477 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.481 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.484 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.491 * * * [progress]: generating series expansions 0.492 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.495 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.496 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.496 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.497 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.497 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.501 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.502 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.502 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.502 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.502 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.505 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.505 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.506 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.506 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.509 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.509 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.509 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.509 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.509 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.509 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.509 * [taylor]: Taking taylor expansion of (- b a) in a 0.509 * [taylor]: Taking taylor expansion of b in a 0.509 * [taylor]: Taking taylor expansion of a in a 0.509 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.509 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.511 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.511 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.511 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.511 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.511 * [taylor]: Taking taylor expansion of (- b a) in b 0.511 * [taylor]: Taking taylor expansion of b in b 0.511 * [taylor]: Taking taylor expansion of a in b 0.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.511 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.511 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.511 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.511 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.511 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.512 * [taylor]: Taking taylor expansion of (- b a) in b 0.512 * [taylor]: Taking taylor expansion of b in b 0.512 * [taylor]: Taking taylor expansion of a in b 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.512 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.513 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.513 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.513 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.513 * [taylor]: Taking taylor expansion of -1 in a 0.513 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.513 * [taylor]: Taking taylor expansion of a in a 0.513 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.513 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.513 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.521 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 0.521 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.521 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.521 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.521 * [taylor]: Taking taylor expansion of -1 in a 0.521 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.521 * [taylor]: Taking taylor expansion of a in a 0.522 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.522 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.522 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.524 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.524 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.524 * [taylor]: Taking taylor expansion of -1 in a 0.524 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.524 * [taylor]: Taking taylor expansion of a in a 0.524 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.524 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.524 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.525 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.525 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.525 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.532 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.532 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.532 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.532 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.532 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.532 * [taylor]: Taking taylor expansion of b in a 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.532 * [taylor]: Taking taylor expansion of a in a 0.533 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.533 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.533 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.534 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.534 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.534 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.534 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.534 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.534 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.534 * [taylor]: Taking taylor expansion of b in b 0.534 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.534 * [taylor]: Taking taylor expansion of a in b 0.534 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.534 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.534 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.535 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.535 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.535 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.535 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.535 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.535 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.536 * [taylor]: Taking taylor expansion of b in b 0.536 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.536 * [taylor]: Taking taylor expansion of a in b 0.536 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.536 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.536 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.537 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.537 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.537 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.537 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.537 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.537 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.538 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.538 * [taylor]: Taking taylor expansion of b in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.538 * [taylor]: Taking taylor expansion of a in a 0.541 * [taylor]: Taking taylor expansion of 0 in a 0.545 * [taylor]: Taking taylor expansion of 0 in a 0.551 * [taylor]: Taking taylor expansion of 0 in a 0.551 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.551 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.551 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.551 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.551 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.551 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.551 * [taylor]: Taking taylor expansion of a in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.551 * [taylor]: Taking taylor expansion of b in a 0.552 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.552 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.552 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.553 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.553 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.553 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.553 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.553 * [taylor]: Taking taylor expansion of a in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.553 * [taylor]: Taking taylor expansion of b in b 0.553 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.553 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.553 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.554 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.554 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.554 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.554 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.554 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.554 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.554 * [taylor]: Taking taylor expansion of a in b 0.554 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.554 * [taylor]: Taking taylor expansion of b in b 0.555 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.555 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.555 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.557 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.557 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.557 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.557 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.557 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.557 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.557 * [taylor]: Taking taylor expansion of a in a 0.557 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.557 * [taylor]: Taking taylor expansion of b in a 0.557 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.557 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.557 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.561 * [taylor]: Taking taylor expansion of 0 in a 0.565 * [taylor]: Taking taylor expansion of 0 in a 0.577 * [taylor]: Taking taylor expansion of 0 in a 0.577 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.578 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.578 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.578 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.578 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.578 * [taylor]: Taking taylor expansion of (- b a) in a 0.578 * [taylor]: Taking taylor expansion of b in a 0.578 * [taylor]: Taking taylor expansion of a in a 0.578 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.578 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.578 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.578 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.578 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.578 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.578 * [taylor]: Taking taylor expansion of (- b a) in b 0.578 * [taylor]: Taking taylor expansion of b in b 0.578 * [taylor]: Taking taylor expansion of a in b 0.578 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.578 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.578 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.579 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.579 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.579 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.579 * [taylor]: Taking taylor expansion of (- b a) in b 0.579 * [taylor]: Taking taylor expansion of b in b 0.579 * [taylor]: Taking taylor expansion of a in b 0.579 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.579 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.579 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.579 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.579 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.579 * [taylor]: Taking taylor expansion of -1 in a 0.579 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.579 * [taylor]: Taking taylor expansion of a in a 0.579 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.579 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.579 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.582 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.582 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.582 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.582 * [taylor]: Taking taylor expansion of -1 in a 0.582 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.582 * [taylor]: Taking taylor expansion of a in a 0.582 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.582 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.582 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.584 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.584 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.584 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.585 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.585 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.585 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.585 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.585 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.585 * [taylor]: Taking taylor expansion of b in a 0.585 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.585 * [taylor]: Taking taylor expansion of a in a 0.585 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.585 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.585 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.586 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.586 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.586 * [taylor]: Taking taylor expansion of b in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.586 * [taylor]: Taking taylor expansion of a in b 0.587 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.587 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.587 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.587 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.587 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.587 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.587 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.587 * [taylor]: Taking taylor expansion of b in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.588 * [taylor]: Taking taylor expansion of a in b 0.588 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.588 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.588 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.588 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.589 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.589 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.589 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.589 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.589 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.589 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.589 * [taylor]: Taking taylor expansion of b in a 0.589 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.589 * [taylor]: Taking taylor expansion of a in a 0.590 * [taylor]: Taking taylor expansion of 0 in a 0.590 * [taylor]: Taking taylor expansion of 0 in a 0.590 * [taylor]: Taking taylor expansion of 0 in a 0.590 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.590 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.590 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.591 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.591 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.591 * [taylor]: Taking taylor expansion of a in a 0.591 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.591 * [taylor]: Taking taylor expansion of b in a 0.591 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.591 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.591 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.592 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.592 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.592 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.592 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.592 * [taylor]: Taking taylor expansion of a in b 0.592 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.592 * [taylor]: Taking taylor expansion of b in b 0.592 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.592 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.592 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.593 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.593 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.593 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.593 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.593 * [taylor]: Taking taylor expansion of a in b 0.593 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.593 * [taylor]: Taking taylor expansion of b in b 0.593 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.593 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.593 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.594 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.594 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.595 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.595 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.595 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.595 * [taylor]: Taking taylor expansion of a in a 0.595 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.595 * [taylor]: Taking taylor expansion of b in a 0.595 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.595 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.595 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * * * [progress]: simplifying candidates 0.597 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.601 * * [simplify]: iteration 0 : 148 enodes (cost 324 ) 0.604 * * [simplify]: iteration 1 : 412 enodes (cost 298 ) 0.612 * * [simplify]: iteration 2 : 1346 enodes (cost 292 ) 0.641 * * [simplify]: iteration 3 : 5001 enodes (cost 290 ) 0.644 * [simplify]: Simplified to: (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (* (cos 1) (log (sqrt (atan2 b b)))) (- b a)) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (+ 1 (log (pow (sqrt (atan2 b b)) (- b a)))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.644 * * * [progress]: adding candidates to table 0.744 * * [progress]: iteration 2 / 4 0.744 * * * [progress]: picking best candidate 0.749 * * * * [pick]: Picked # 0.749 * * * [progress]: localizing error 0.765 * * * [progress]: generating rewritten candidates 0.765 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 0.773 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 0.774 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1) 0.776 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 0.781 * * * [progress]: generating series expansions 0.781 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 0.781 * [approximate]: Taking taylor expansion of (pow (atan2 b b) 1/3) in (b) around 0 0.781 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/3) in b 0.781 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 b b)))) in b 0.781 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 b b))) in b 0.781 * [taylor]: Taking taylor expansion of 1/3 in b 0.781 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.781 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.781 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/3) in b 0.781 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 b b)))) in b 0.781 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 b b))) in b 0.781 * [taylor]: Taking taylor expansion of 1/3 in b 0.781 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.781 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.815 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in (b) around 0 0.815 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in b 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.815 * [taylor]: Taking taylor expansion of 1/3 in b 0.815 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.815 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.816 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in b 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.816 * [taylor]: Taking taylor expansion of 1/3 in b 0.816 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.816 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.853 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in (b) around 0 0.853 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in b 0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.853 * [taylor]: Taking taylor expansion of 1/3 in b 0.853 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.853 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.853 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in b 0.853 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.853 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.853 * [taylor]: Taking taylor expansion of 1/3 in b 0.853 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.853 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.887 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 0.887 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.887 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.887 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.887 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.887 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.890 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.890 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.890 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.890 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.890 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.893 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.893 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.893 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.894 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.894 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.897 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1) 0.897 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.897 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.897 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.897 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.897 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.900 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.900 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.900 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.900 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.900 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.903 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.903 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.903 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.903 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.903 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.906 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 0.906 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.906 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.907 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.907 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.907 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.909 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.909 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.910 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.910 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.910 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.913 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.913 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.913 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.913 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.913 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.916 * * * [progress]: simplifying candidates 0.917 * [simplify]: Simplifying using # : (+ 1/3 1/3) (+ 1 1) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (+ 1 1) (+ (log (cbrt (sqrt (atan2 b b)))) (log (cbrt (sqrt (atan2 b b))))) (log (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (exp (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (* (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (cbrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b)))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* 1 1) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* 2 1/3) (* 2 1) (* (cbrt (sqrt (atan2 b b))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt 1))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt 1)) (* (cbrt (sqrt (atan2 b b))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) 1) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 0.922 * * [simplify]: iteration 0 : 99 enodes (cost 708 ) 0.925 * * [simplify]: iteration 1 : 349 enodes (cost 669 ) 0.932 * * [simplify]: iteration 2 : 1184 enodes (cost 617 ) 0.950 * * [simplify]: iteration 3 : 3417 enodes (cost 580 ) 1.032 * * [simplify]: iteration 4 : 5001 enodes (cost 564 ) 1.035 * [simplify]: Simplified to: 2/3 2 (atan2 b b) (pow (atan2 b b) 1/3) 2 (* 1/3 (log (atan2 b b))) (* 1/3 (log (atan2 b b))) (exp (pow (atan2 b b) 1/3)) (atan2 b b) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (atan2 b b) (sqrt (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 2) (* (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (cbrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) 1 (pow (atan2 b b) 1/3) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) 1 (pow (atan2 b b) 1/3) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 2) (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))) 1 (pow (atan2 b b) 1/3) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))) 2/3 2 (* (cbrt (sqrt (atan2 b b))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 5) (pow (sqrt (cbrt (sqrt (atan2 b b)))) 3) (cbrt (sqrt (atan2 b b))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (pow (atan2 b b) 1/3) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (pow (atan2 b b) 1/3) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (pow (sqrt (cbrt (sqrt (atan2 b b)))) 3) (pow (atan2 b b) 1/3) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.036 * * * [progress]: adding candidates to table 1.237 * * [progress]: iteration 3 / 4 1.237 * * * [progress]: picking best candidate 1.241 * * * * [pick]: Picked # 1.241 * * * [progress]: localizing error 1.254 * * * [progress]: generating rewritten candidates 1.254 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1) 1.255 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.260 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.268 * * * [progress]: generating series expansions 1.268 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1) 1.268 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.268 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.268 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.268 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.268 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.271 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.271 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.271 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.272 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.272 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.275 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.275 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.275 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.275 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.275 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.278 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.278 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 1.278 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 1.278 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.278 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.278 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.278 * [taylor]: Taking taylor expansion of (- b a) in a 1.278 * [taylor]: Taking taylor expansion of b in a 1.279 * [taylor]: Taking taylor expansion of a in a 1.279 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.279 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.279 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.279 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.279 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.279 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.279 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.279 * [taylor]: Taking taylor expansion of (- b a) in b 1.279 * [taylor]: Taking taylor expansion of b in b 1.279 * [taylor]: Taking taylor expansion of a in b 1.279 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.279 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.279 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.280 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.280 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.280 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.280 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.280 * [taylor]: Taking taylor expansion of (- b a) in b 1.280 * [taylor]: Taking taylor expansion of b in b 1.280 * [taylor]: Taking taylor expansion of a in b 1.280 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.280 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.280 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.281 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.281 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.281 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.281 * [taylor]: Taking taylor expansion of -1 in a 1.281 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.281 * [taylor]: Taking taylor expansion of a in a 1.281 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.281 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.281 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.288 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 1.288 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.288 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.288 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.288 * [taylor]: Taking taylor expansion of -1 in a 1.288 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.288 * [taylor]: Taking taylor expansion of a in a 1.288 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.288 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.288 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.290 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.290 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.290 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.290 * [taylor]: Taking taylor expansion of -1 in a 1.290 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.290 * [taylor]: Taking taylor expansion of a in a 1.290 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.290 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.290 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.292 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.292 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.292 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.298 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.298 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.298 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.298 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.298 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.298 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.298 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.298 * [taylor]: Taking taylor expansion of b in a 1.298 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.298 * [taylor]: Taking taylor expansion of a in a 1.298 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.298 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.298 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.300 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.300 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.300 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.300 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.300 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.300 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.300 * [taylor]: Taking taylor expansion of b in b 1.300 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.300 * [taylor]: Taking taylor expansion of a in b 1.300 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.300 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.300 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.301 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.301 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.301 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.301 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.301 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.301 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.301 * [taylor]: Taking taylor expansion of b in b 1.302 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.302 * [taylor]: Taking taylor expansion of a in b 1.302 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.302 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.302 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.303 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 1.303 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.303 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.303 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.303 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.303 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.304 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.304 * [taylor]: Taking taylor expansion of b in a 1.304 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.304 * [taylor]: Taking taylor expansion of a in a 1.307 * [taylor]: Taking taylor expansion of 0 in a 1.311 * [taylor]: Taking taylor expansion of 0 in a 1.316 * [taylor]: Taking taylor expansion of 0 in a 1.317 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.317 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.317 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.317 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.317 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.317 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.317 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.317 * [taylor]: Taking taylor expansion of a in a 1.317 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.317 * [taylor]: Taking taylor expansion of b in a 1.317 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.317 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.317 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.318 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.318 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.318 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.318 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.318 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.318 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.318 * [taylor]: Taking taylor expansion of a in b 1.319 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.319 * [taylor]: Taking taylor expansion of b in b 1.319 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.319 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.319 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.320 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.320 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.320 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.320 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.320 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.320 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.320 * [taylor]: Taking taylor expansion of a in b 1.320 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.320 * [taylor]: Taking taylor expansion of b in b 1.321 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.321 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.321 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.322 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.322 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.322 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.322 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.322 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.322 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.322 * [taylor]: Taking taylor expansion of a in a 1.323 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.323 * [taylor]: Taking taylor expansion of b in a 1.323 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.323 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.323 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.326 * [taylor]: Taking taylor expansion of 0 in a 1.330 * [taylor]: Taking taylor expansion of 0 in a 1.338 * [taylor]: Taking taylor expansion of 0 in a 1.339 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.339 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 1.339 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.339 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.339 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.339 * [taylor]: Taking taylor expansion of (- b a) in a 1.339 * [taylor]: Taking taylor expansion of b in a 1.339 * [taylor]: Taking taylor expansion of a in a 1.339 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.339 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.339 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.340 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.340 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.340 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.340 * [taylor]: Taking taylor expansion of (- b a) in b 1.340 * [taylor]: Taking taylor expansion of b in b 1.340 * [taylor]: Taking taylor expansion of a in b 1.340 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.340 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.340 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.340 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.340 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.340 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.340 * [taylor]: Taking taylor expansion of (- b a) in b 1.340 * [taylor]: Taking taylor expansion of b in b 1.340 * [taylor]: Taking taylor expansion of a in b 1.340 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.340 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.340 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.341 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.341 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.341 * [taylor]: Taking taylor expansion of -1 in a 1.341 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.341 * [taylor]: Taking taylor expansion of a in a 1.341 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.341 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.341 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.344 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.344 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.344 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.344 * [taylor]: Taking taylor expansion of -1 in a 1.344 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.344 * [taylor]: Taking taylor expansion of a in a 1.344 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.344 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.344 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.345 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.345 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.345 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.346 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.346 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.346 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.346 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.346 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.346 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.346 * [taylor]: Taking taylor expansion of b in a 1.346 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.346 * [taylor]: Taking taylor expansion of a in a 1.347 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.347 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.347 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.348 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.348 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.348 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.348 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.348 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.348 * [taylor]: Taking taylor expansion of b in b 1.348 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.348 * [taylor]: Taking taylor expansion of a in b 1.348 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.348 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.348 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.349 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.349 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.349 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.349 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.349 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.349 * [taylor]: Taking taylor expansion of b in b 1.349 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.349 * [taylor]: Taking taylor expansion of a in b 1.349 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.349 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.349 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.350 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.350 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.350 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.350 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.350 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.350 * [taylor]: Taking taylor expansion of b in a 1.350 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.350 * [taylor]: Taking taylor expansion of a in a 1.352 * [taylor]: Taking taylor expansion of 0 in a 1.352 * [taylor]: Taking taylor expansion of 0 in a 1.352 * [taylor]: Taking taylor expansion of 0 in a 1.352 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.352 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.352 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.352 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.352 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.352 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.352 * [taylor]: Taking taylor expansion of a in a 1.352 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.352 * [taylor]: Taking taylor expansion of b in a 1.353 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.353 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.353 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.353 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.353 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.353 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.353 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.353 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.353 * [taylor]: Taking taylor expansion of a in b 1.353 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.353 * [taylor]: Taking taylor expansion of b in b 1.354 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.354 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.354 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.355 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.355 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.355 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.355 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.355 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.355 * [taylor]: Taking taylor expansion of a in b 1.355 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.355 * [taylor]: Taking taylor expansion of b in b 1.355 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.355 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.355 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.356 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.356 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.356 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.356 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.356 * [taylor]: Taking taylor expansion of b in a 1.356 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.356 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.356 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.357 * [taylor]: Taking taylor expansion of 0 in a 1.357 * [taylor]: Taking taylor expansion of 0 in a 1.357 * [taylor]: Taking taylor expansion of 0 in a 1.358 * * * [progress]: simplifying candidates 1.359 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (exp (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (* (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a))))) (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (* (* (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (* (log (log (exp (sqrt (atan2 b b))))) (- b a)) (* (log (log (exp (sqrt (atan2 b b))))) (- b a)) (* 1 (- b a)) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) a) (pow (log (exp (sqrt (atan2 b b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (log (exp (sqrt (atan2 b b)))) (sqrt (- b a))) (pow (log (exp (sqrt (atan2 b b)))) 1) (pow (log (exp (sqrt (atan2 b b)))) (+ (sqrt b) (sqrt a))) (pow (log (exp (sqrt (atan2 b b)))) 1) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) (- a)) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) (- a)) (pow 1 (- b a)) (pow (log (exp (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (log (exp (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (log (exp (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (log (exp (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (log (exp (sqrt 1))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (log (exp (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (log (exp 1)) (- b a)) (pow (* (cbrt (log (exp (sqrt (atan2 b b))))) (cbrt (log (exp (sqrt (atan2 b b)))))) (- b a)) (pow (cbrt (log (exp (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (log (exp (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (log (exp (sqrt (atan2 b b))))) (- b a)) (pow 1 (- b a)) (pow (log (exp (sqrt (atan2 b b)))) (- b a)) (log (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (exp (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (* (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (* (* (pow (log (exp (sqrt (atan2 b b)))) (- b a)) (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (sqrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (sqrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (pow (log (exp (sqrt (atan2 b b)))) (/ (- b a) 2)) (pow (log (exp (sqrt (atan2 b b)))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 1.362 * * [simplify]: iteration 0 : 179 enodes (cost 416 ) 1.365 * * [simplify]: iteration 1 : 454 enodes (cost 374 ) 1.372 * * [simplify]: iteration 2 : 1379 enodes (cost 364 ) 1.400 * * [simplify]: iteration 3 : 5002 enodes (cost 358 ) 1.402 * [simplify]: Simplified to: (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (exp (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (* (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a))))) (cbrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (* (- b a) (log (sqrt (atan2 b b)))) (* (- b a) (log (sqrt (atan2 b b)))) (- b a) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) a) (pow (log (exp (sqrt (atan2 b b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (log (exp (sqrt (atan2 b b)))) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (log (exp (sqrt (atan2 b b)))) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) (- a)) (pow (log (exp (sqrt (atan2 b b)))) b) (pow (log (exp (sqrt (atan2 b b)))) (- a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 1 (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (* (- b a) (log (sqrt (atan2 b b)))) (exp (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (* (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a)))) (cbrt (pow (log (exp (sqrt (atan2 b b)))) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (fabs (pow (sqrt (atan2 b b)) (/ (- b a) 2))) (fabs (pow (sqrt (atan2 b b)) (/ (- b a) 2))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (* (cos 1) (log (sqrt (atan2 b b)))) (- b a)) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (+ (* (- b a) (log (sqrt (atan2 b b)))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 1.403 * * * [progress]: adding candidates to table 1.519 * [progress]: [Phase 3 of 3] Extracting. 1.520 * * [regime]: Finding splitpoints for: (# #) 1.520 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.521 * * * * [regimes]: Trying to branch on b from (# #) 1.535 * * * * [regimes]: Trying to branch on a from (# #) 1.548 * * * [regime]: Found split indices: #