0.899 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.361 * * * [progress]: [2/2] Setting up program. 0.365 * [progress]: [Phase 2 of 3] Improving. 0.367 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.372 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.374 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.375 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.377 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.379 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.386 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.425 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.425 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.427 * * [progress]: iteration 1 / 4 0.427 * * * [progress]: picking best candidate 0.429 * * * * [pick]: Picked # 0.430 * * * [progress]: localizing error 0.440 * * * [progress]: generating rewritten candidates 0.441 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.457 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.462 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.470 * * * [progress]: generating series expansions 0.470 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.474 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.475 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.477 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.477 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.481 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.481 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.481 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.481 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.481 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.485 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.485 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.485 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.485 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.485 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.488 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.489 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.489 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.489 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.489 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.489 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.489 * [taylor]: Taking taylor expansion of (- b a) in a 0.489 * [taylor]: Taking taylor expansion of b in a 0.489 * [taylor]: Taking taylor expansion of a in a 0.489 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.489 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.489 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.490 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.490 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.490 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.490 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.490 * [taylor]: Taking taylor expansion of (- b a) in b 0.490 * [taylor]: Taking taylor expansion of b in b 0.490 * [taylor]: Taking taylor expansion of a in b 0.490 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.490 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.490 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.491 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.491 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.491 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.491 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.491 * [taylor]: Taking taylor expansion of (- b a) in b 0.491 * [taylor]: Taking taylor expansion of b in b 0.491 * [taylor]: Taking taylor expansion of a in b 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.491 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.491 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.492 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.492 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.492 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.492 * [taylor]: Taking taylor expansion of -1 in a 0.492 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.492 * [taylor]: Taking taylor expansion of a in a 0.492 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.492 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.492 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.501 * [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 0.501 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.501 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.501 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.501 * [taylor]: Taking taylor expansion of -1 in a 0.501 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.501 * [taylor]: Taking taylor expansion of a in a 0.501 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.501 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.501 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.503 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.503 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.503 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.503 * [taylor]: Taking taylor expansion of -1 in a 0.503 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.503 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.505 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.505 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.511 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.511 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.511 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.511 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.511 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.511 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.511 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.511 * [taylor]: Taking taylor expansion of b in a 0.511 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.511 * [taylor]: Taking taylor expansion of a in a 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.512 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.513 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.513 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.513 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.513 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.513 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.513 * [taylor]: Taking taylor expansion of b in b 0.513 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.513 * [taylor]: Taking taylor expansion of a in b 0.514 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.514 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.515 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.515 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.515 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.515 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.515 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.515 * [taylor]: Taking taylor expansion of b in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.515 * [taylor]: Taking taylor expansion of a in b 0.515 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.515 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.515 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.517 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.517 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.517 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.517 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.517 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.517 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.517 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.517 * [taylor]: Taking taylor expansion of b in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.517 * [taylor]: Taking taylor expansion of a in a 0.521 * [taylor]: Taking taylor expansion of 0 in a 0.525 * [taylor]: Taking taylor expansion of 0 in a 0.530 * [taylor]: Taking taylor expansion of 0 in a 0.530 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.530 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.530 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.530 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.530 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.530 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.530 * [taylor]: Taking taylor expansion of a in a 0.531 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.531 * [taylor]: Taking taylor expansion of b in a 0.531 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.531 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.531 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.532 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.532 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.532 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.532 * [taylor]: Taking taylor expansion of a in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.532 * [taylor]: Taking taylor expansion of b in b 0.532 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.532 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.532 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.534 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.534 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.534 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.534 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.534 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 0.534 * [taylor]: Taking taylor expansion of b 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 0.536 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.536 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.536 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.536 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.536 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.536 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.536 * [taylor]: Taking taylor expansion of a in a 0.536 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.536 * [taylor]: Taking taylor expansion of b in a 0.536 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.536 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.536 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.540 * [taylor]: Taking taylor expansion of 0 in a 0.544 * [taylor]: Taking taylor expansion of 0 in a 0.549 * [taylor]: Taking taylor expansion of 0 in a 0.549 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.549 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.549 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.549 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.549 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.549 * [taylor]: Taking taylor expansion of (- b a) in a 0.549 * [taylor]: Taking taylor expansion of b in a 0.549 * [taylor]: Taking taylor expansion of a in a 0.549 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.549 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.549 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.550 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.550 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.550 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.550 * [taylor]: Taking taylor expansion of (- b a) in b 0.550 * [taylor]: Taking taylor expansion of b in b 0.550 * [taylor]: Taking taylor expansion of a in b 0.550 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.550 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.550 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.550 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.550 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.550 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.550 * [taylor]: Taking taylor expansion of (- b a) in b 0.550 * [taylor]: Taking taylor expansion of b in b 0.550 * [taylor]: Taking taylor expansion of a in b 0.550 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.550 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.550 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.551 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.551 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.551 * [taylor]: Taking taylor expansion of -1 in a 0.551 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.551 * [taylor]: Taking taylor expansion of a in a 0.551 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.551 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.551 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.554 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.554 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.554 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.554 * [taylor]: Taking taylor expansion of -1 in a 0.554 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.554 * [taylor]: Taking taylor expansion of a in a 0.554 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.554 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.554 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.561 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.561 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.561 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.562 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.562 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.562 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.562 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.562 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.562 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.562 * [taylor]: Taking taylor expansion of b in a 0.562 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.562 * [taylor]: Taking taylor expansion of a in a 0.563 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.563 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.563 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.564 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.564 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.564 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.564 * [taylor]: Taking taylor expansion of b in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.564 * [taylor]: Taking taylor expansion of a in b 0.564 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.564 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.564 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.565 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.565 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.565 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.565 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.565 * [taylor]: Taking taylor expansion of b in b 0.565 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.565 * [taylor]: Taking taylor expansion of a in b 0.565 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.565 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.565 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.566 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.566 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.566 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.566 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.566 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.566 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.566 * [taylor]: Taking taylor expansion of b in a 0.566 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.566 * [taylor]: Taking taylor expansion of a in a 0.568 * [taylor]: Taking taylor expansion of 0 in a 0.568 * [taylor]: Taking taylor expansion of 0 in a 0.568 * [taylor]: Taking taylor expansion of 0 in a 0.568 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.568 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.568 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.568 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.568 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.568 * [taylor]: Taking taylor expansion of a in a 0.569 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.569 * [taylor]: Taking taylor expansion of b in a 0.569 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.569 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.569 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.570 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.570 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.570 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.570 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.570 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.570 * [taylor]: Taking taylor expansion of a in b 0.570 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.570 * [taylor]: Taking taylor expansion of b in b 0.570 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.570 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.570 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.571 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.571 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.571 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.571 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.571 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.571 * [taylor]: Taking taylor expansion of a in b 0.571 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.571 * [taylor]: Taking taylor expansion of b in b 0.572 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.572 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.572 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.573 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.573 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.573 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.573 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.573 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.573 * [taylor]: Taking taylor expansion of a in a 0.573 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.573 * [taylor]: Taking taylor expansion of b in a 0.573 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.573 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.573 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.574 * [taylor]: Taking taylor expansion of 0 in a 0.574 * [taylor]: Taking taylor expansion of 0 in a 0.574 * [taylor]: Taking taylor expansion of 0 in a 0.574 * * * [progress]: simplifying candidates 0.576 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (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)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (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)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 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)) 0.580 * * [simplify]: iteration 0 : 255 enodes (cost 515 ) 0.585 * * [simplify]: iteration 1 : 727 enodes (cost 433 ) 0.596 * * [simplify]: iteration 2 : 2663 enodes (cost 425 ) 0.641 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.644 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (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)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (- b a) (/ (- b a) 2) (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 a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 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 (fabs (cbrt (atan2 b b))) (* 2 (/ (- b a) 2))) (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) (/ (- 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)) (fma (* (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))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.645 * * * [progress]: adding candidates to table 0.765 * * [progress]: iteration 2 / 4 0.765 * * * [progress]: picking best candidate 0.769 * * * * [pick]: Picked # 0.770 * * * [progress]: localizing error 0.781 * * * [progress]: generating rewritten candidates 0.781 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.783 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.784 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.788 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.796 * * * [progress]: generating series expansions 0.797 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.797 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.797 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.797 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.797 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.797 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.800 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.800 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.800 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.800 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.800 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.804 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.804 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.804 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.804 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.804 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.807 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.807 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.807 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.807 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.807 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.807 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.810 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.810 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.810 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.813 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.813 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.813 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.813 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.813 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.816 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.817 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.817 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.817 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.817 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.817 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.817 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.817 * [taylor]: Taking taylor expansion of (- b a) in a 0.817 * [taylor]: Taking taylor expansion of b in a 0.817 * [taylor]: Taking taylor expansion of a in a 0.817 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.817 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.817 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.817 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.817 * [taylor]: Taking taylor expansion of 1/4 in a 0.817 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.817 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.819 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.819 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.819 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.819 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.819 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.819 * [taylor]: Taking taylor expansion of (- b a) in b 0.819 * [taylor]: Taking taylor expansion of b in b 0.819 * [taylor]: Taking taylor expansion of a in b 0.819 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.819 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.819 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.819 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.819 * [taylor]: Taking taylor expansion of 1/4 in b 0.819 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.819 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.820 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.820 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.820 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.820 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.820 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.820 * [taylor]: Taking taylor expansion of (- b a) in b 0.820 * [taylor]: Taking taylor expansion of b in b 0.820 * [taylor]: Taking taylor expansion of a in b 0.820 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.820 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.820 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.820 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.820 * [taylor]: Taking taylor expansion of 1/4 in b 0.820 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.820 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.821 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.821 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.821 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.822 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.822 * [taylor]: Taking taylor expansion of -1 in a 0.822 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.822 * [taylor]: Taking taylor expansion of a in a 0.822 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.822 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.822 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.822 * [taylor]: Taking taylor expansion of 1/4 in a 0.822 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.822 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.833 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 0.833 * [taylor]: Taking taylor expansion of 2 in a 0.833 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 0.833 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.833 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.833 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.833 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.833 * [taylor]: Taking taylor expansion of -1 in a 0.833 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.833 * [taylor]: Taking taylor expansion of a in a 0.833 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.833 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.833 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.833 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.833 * [taylor]: Taking taylor expansion of 1/4 in a 0.833 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.833 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.837 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.837 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.837 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.837 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.837 * [taylor]: Taking taylor expansion of 1/4 in a 0.837 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.837 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.837 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.837 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.837 * [taylor]: Taking taylor expansion of -1 in a 0.837 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.837 * [taylor]: Taking taylor expansion of a in a 0.837 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.837 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.837 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.837 * [taylor]: Taking taylor expansion of 1/4 in a 0.837 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.837 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.847 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 0.847 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.847 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.847 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.847 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.847 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.847 * [taylor]: Taking taylor expansion of b in a 0.847 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.847 * [taylor]: Taking taylor expansion of a in a 0.848 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.848 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.848 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.848 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.848 * [taylor]: Taking taylor expansion of 1/4 in a 0.848 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.848 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.853 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.853 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.853 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.853 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.853 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.853 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.853 * [taylor]: Taking taylor expansion of b in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.854 * [taylor]: Taking taylor expansion of a in b 0.854 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.854 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.854 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.854 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.854 * [taylor]: Taking taylor expansion of 1/4 in b 0.854 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.854 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.855 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.855 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.855 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.855 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.855 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.855 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.855 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.855 * [taylor]: Taking taylor expansion of b in b 0.856 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.856 * [taylor]: Taking taylor expansion of a in b 0.856 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.856 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.856 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.856 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.856 * [taylor]: Taking taylor expansion of 1/4 in b 0.856 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.856 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.858 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.858 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.858 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.858 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.858 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.858 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.858 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.858 * [taylor]: Taking taylor expansion of b in a 0.858 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.858 * [taylor]: Taking taylor expansion of a in a 0.859 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.859 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.859 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.859 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.859 * [taylor]: Taking taylor expansion of 1/4 in a 0.859 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.859 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.864 * [taylor]: Taking taylor expansion of 0 in a 0.869 * [taylor]: Taking taylor expansion of 0 in a 0.876 * [taylor]: Taking taylor expansion of 0 in a 0.877 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 0.877 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.877 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.877 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.877 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.877 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.877 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.877 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.877 * [taylor]: Taking taylor expansion of a in a 0.877 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.877 * [taylor]: Taking taylor expansion of b in a 0.877 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.877 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.877 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.877 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.877 * [taylor]: Taking taylor expansion of 1/4 in a 0.877 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.877 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.879 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.879 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.879 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.879 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.879 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.879 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.879 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.879 * [taylor]: Taking taylor expansion of a in b 0.879 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.879 * [taylor]: Taking taylor expansion of b in b 0.879 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.879 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.879 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.879 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.879 * [taylor]: Taking taylor expansion of 1/4 in b 0.879 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.879 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.881 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.881 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.881 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.881 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.881 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.882 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.882 * [taylor]: Taking taylor expansion of a in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.882 * [taylor]: Taking taylor expansion of b in b 0.882 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.882 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.882 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.882 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.882 * [taylor]: Taking taylor expansion of 1/4 in b 0.882 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.882 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.885 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.885 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.885 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.885 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.885 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.885 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.885 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.885 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.885 * [taylor]: Taking taylor expansion of 1/4 in a 0.885 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.885 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.886 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.886 * [taylor]: Taking taylor expansion of a in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.886 * [taylor]: Taking taylor expansion of b in a 0.891 * [taylor]: Taking taylor expansion of 0 in a 0.896 * [taylor]: Taking taylor expansion of 0 in a 0.903 * [taylor]: Taking taylor expansion of 0 in a 0.903 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.904 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.904 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.904 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.904 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.904 * [taylor]: Taking taylor expansion of (- b a) in a 0.904 * [taylor]: Taking taylor expansion of b in a 0.904 * [taylor]: Taking taylor expansion of a in a 0.904 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.904 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.904 * [taylor]: Taking taylor expansion of 1/4 in a 0.904 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.904 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.905 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.905 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.905 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.905 * [taylor]: Taking taylor expansion of (- b a) in b 0.905 * [taylor]: Taking taylor expansion of b in b 0.905 * [taylor]: Taking taylor expansion of a in b 0.905 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.905 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.905 * [taylor]: Taking taylor expansion of 1/4 in b 0.905 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.905 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.905 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.905 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.905 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.905 * [taylor]: Taking taylor expansion of (- b a) in b 0.905 * [taylor]: Taking taylor expansion of b in b 0.905 * [taylor]: Taking taylor expansion of a in b 0.905 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.905 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.905 * [taylor]: Taking taylor expansion of 1/4 in b 0.905 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.905 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.906 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.906 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.906 * [taylor]: Taking taylor expansion of -1 in a 0.906 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.906 * [taylor]: Taking taylor expansion of a in a 0.906 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.906 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.906 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.906 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.906 * [taylor]: Taking taylor expansion of 1/4 in a 0.906 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.906 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.912 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.912 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.912 * [taylor]: Taking taylor expansion of 1/4 in a 0.912 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.912 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.912 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.912 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.912 * [taylor]: Taking taylor expansion of -1 in a 0.912 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.912 * [taylor]: Taking taylor expansion of a in a 0.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.912 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.912 * [taylor]: Taking taylor expansion of 1/4 in a 0.912 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.912 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.916 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.916 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.916 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.916 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.916 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.916 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.916 * [taylor]: Taking taylor expansion of b in a 0.916 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.916 * [taylor]: Taking taylor expansion of a in a 0.916 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.917 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.917 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.917 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.917 * [taylor]: Taking taylor expansion of 1/4 in a 0.917 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.917 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.918 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.918 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.918 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.918 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.918 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.918 * [taylor]: Taking taylor expansion of b in b 0.918 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.918 * [taylor]: Taking taylor expansion of a in b 0.918 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.918 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.918 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.918 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.918 * [taylor]: Taking taylor expansion of 1/4 in b 0.918 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.918 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.919 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.919 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.919 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.919 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.919 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.919 * [taylor]: Taking taylor expansion of b in b 0.920 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.920 * [taylor]: Taking taylor expansion of a in b 0.920 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.920 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.920 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.920 * [taylor]: Taking taylor expansion of 1/4 in b 0.920 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.920 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.921 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.921 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.921 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.921 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.921 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.921 * [taylor]: Taking taylor expansion of b in a 0.921 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.921 * [taylor]: Taking taylor expansion of a in a 0.921 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.921 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.921 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.921 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.921 * [taylor]: Taking taylor expansion of 1/4 in a 0.921 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.921 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.922 * [taylor]: Taking taylor expansion of 0 in a 0.922 * [taylor]: Taking taylor expansion of 0 in a 0.923 * [taylor]: Taking taylor expansion of 0 in a 0.923 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.923 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.923 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.923 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.923 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.923 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.923 * [taylor]: Taking taylor expansion of a in a 0.923 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.923 * [taylor]: Taking taylor expansion of b in a 0.923 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.923 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.923 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.923 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.923 * [taylor]: Taking taylor expansion of 1/4 in a 0.923 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.923 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.924 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.924 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.924 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.924 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.924 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.924 * [taylor]: Taking taylor expansion of a in b 0.925 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.925 * [taylor]: Taking taylor expansion of b in b 0.925 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.925 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.925 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.925 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.925 * [taylor]: Taking taylor expansion of 1/4 in b 0.925 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.925 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.926 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.926 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.926 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.926 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.926 * [taylor]: Taking taylor expansion of a in b 0.926 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.926 * [taylor]: Taking taylor expansion of b in b 0.926 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.926 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.926 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.926 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.926 * [taylor]: Taking taylor expansion of 1/4 in b 0.927 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.927 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.928 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.928 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.928 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.928 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.928 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.928 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.928 * [taylor]: Taking taylor expansion of 1/4 in a 0.928 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.928 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.928 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.928 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.928 * [taylor]: Taking taylor expansion of a in a 0.928 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.928 * [taylor]: Taking taylor expansion of b in a 0.929 * [taylor]: Taking taylor expansion of 0 in a 0.929 * [taylor]: Taking taylor expansion of 0 in a 0.929 * [taylor]: Taking taylor expansion of 0 in a 0.930 * * * [progress]: simplifying candidates 0.931 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (* (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 2 (* (cos 1) (* (log (pow (atan2 b b) 1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.936 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.941 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.959 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 1.048 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 1.051 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (fma (log (pow (atan2 b b) 1/4)) (- b a) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.052 * * * [progress]: adding candidates to table 1.256 * * [progress]: iteration 3 / 4 1.256 * * * [progress]: picking best candidate 1.264 * * * * [pick]: Picked # 1.264 * * * [progress]: localizing error 1.279 * * * [progress]: generating rewritten candidates 1.279 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 1.281 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 1.283 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 1.284 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.287 * * * [progress]: generating series expansions 1.287 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 1.287 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.287 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.287 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.287 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.287 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.290 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.290 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.290 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.290 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.290 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.293 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.293 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.293 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.293 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.293 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.297 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 1.297 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.297 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.297 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.297 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.297 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.300 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.300 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.301 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.301 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.301 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.304 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.304 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.304 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.304 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.304 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.307 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 1.307 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.307 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.307 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.307 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.307 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.310 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.310 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.310 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.310 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.310 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.313 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.313 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.313 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.313 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.314 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.316 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.317 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.317 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.317 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.317 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.317 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.320 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.320 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.320 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.320 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.320 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.323 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.323 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.323 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.323 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.323 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.329 * * * [progress]: simplifying candidates 1.330 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.333 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.334 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.336 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.337 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.339 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.341 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.345 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.360 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.426 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.428 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.428 * * * [progress]: adding candidates to table 1.633 * * [progress]: iteration 4 / 4 1.633 * * * [progress]: picking best candidate 1.638 * * * * [pick]: Picked # 1.638 * * * [progress]: localizing error 1.646 * * * [progress]: generating rewritten candidates 1.646 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.650 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.657 * * * [progress]: generating series expansions 1.657 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.657 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.657 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.657 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.657 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.657 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.657 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.657 * [taylor]: Taking taylor expansion of 1/2 in a 1.657 * [taylor]: Taking taylor expansion of (- b a) in a 1.657 * [taylor]: Taking taylor expansion of b in a 1.657 * [taylor]: Taking taylor expansion of a in a 1.657 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.657 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.658 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.658 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.658 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.658 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.658 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.658 * [taylor]: Taking taylor expansion of 1/2 in b 1.658 * [taylor]: Taking taylor expansion of (- b a) in b 1.658 * [taylor]: Taking taylor expansion of b in b 1.658 * [taylor]: Taking taylor expansion of a in b 1.658 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.658 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.659 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.659 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.659 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.659 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.659 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.659 * [taylor]: Taking taylor expansion of 1/2 in b 1.659 * [taylor]: Taking taylor expansion of (- b a) in b 1.659 * [taylor]: Taking taylor expansion of b in b 1.659 * [taylor]: Taking taylor expansion of a in b 1.659 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.659 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.660 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.660 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.660 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.660 * [taylor]: Taking taylor expansion of -1/2 in a 1.660 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.660 * [taylor]: Taking taylor expansion of a in a 1.660 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.660 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.667 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))))) in a 1.667 * [taylor]: Taking taylor expansion of 1/2 in a 1.667 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b)))) in a 1.667 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.667 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.667 * [taylor]: Taking taylor expansion of -1/2 in a 1.667 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.667 * [taylor]: Taking taylor expansion of a in a 1.667 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.667 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.668 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.668 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.668 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.668 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.668 * [taylor]: Taking taylor expansion of -1/2 in a 1.668 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.668 * [taylor]: Taking taylor expansion of a in a 1.668 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.668 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.670 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.670 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.676 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.676 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.676 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.676 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.676 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.677 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.677 * [taylor]: Taking taylor expansion of 1/2 in a 1.677 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.677 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.677 * [taylor]: Taking taylor expansion of b in a 1.677 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.677 * [taylor]: Taking taylor expansion of a in a 1.677 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.677 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.679 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.679 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.679 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.679 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.679 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.679 * [taylor]: Taking taylor expansion of 1/2 in b 1.679 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.679 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.679 * [taylor]: Taking taylor expansion of b in b 1.679 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.679 * [taylor]: Taking taylor expansion of a in b 1.679 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.679 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.680 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.680 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.680 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.680 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.680 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.680 * [taylor]: Taking taylor expansion of 1/2 in b 1.680 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.680 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.680 * [taylor]: Taking taylor expansion of b in b 1.681 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.681 * [taylor]: Taking taylor expansion of a in b 1.681 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.681 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.682 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.682 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.682 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.682 * [taylor]: Taking taylor expansion of 1/2 in a 1.682 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.682 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.682 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.683 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.683 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.683 * [taylor]: Taking taylor expansion of b in a 1.683 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.683 * [taylor]: Taking taylor expansion of a in a 1.686 * [taylor]: Taking taylor expansion of 0 in a 1.690 * [taylor]: Taking taylor expansion of 0 in a 1.695 * [taylor]: Taking taylor expansion of 0 in a 1.696 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.696 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.696 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.696 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.696 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.696 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.696 * [taylor]: Taking taylor expansion of 1/2 in a 1.696 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.696 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.696 * [taylor]: Taking taylor expansion of a in a 1.696 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.696 * [taylor]: Taking taylor expansion of b in a 1.696 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.696 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.698 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.698 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.698 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.698 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.698 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.698 * [taylor]: Taking taylor expansion of 1/2 in b 1.698 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.698 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.698 * [taylor]: Taking taylor expansion of a in b 1.698 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.698 * [taylor]: Taking taylor expansion of b in b 1.698 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.698 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.700 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.700 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.700 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.700 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.700 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.700 * [taylor]: Taking taylor expansion of 1/2 in b 1.700 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.700 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.700 * [taylor]: Taking taylor expansion of a in b 1.700 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.700 * [taylor]: Taking taylor expansion of b in b 1.700 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.700 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.702 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.702 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.702 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.702 * [taylor]: Taking taylor expansion of 1/2 in a 1.702 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.702 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.702 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.702 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.702 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.702 * [taylor]: Taking taylor expansion of a in a 1.703 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.703 * [taylor]: Taking taylor expansion of b in a 1.709 * [taylor]: Taking taylor expansion of 0 in a 1.713 * [taylor]: Taking taylor expansion of 0 in a 1.718 * [taylor]: Taking taylor expansion of 0 in a 1.719 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.719 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.719 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.719 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.719 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.719 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.719 * [taylor]: Taking taylor expansion of 1/2 in a 1.719 * [taylor]: Taking taylor expansion of (- b a) in a 1.719 * [taylor]: Taking taylor expansion of b in a 1.719 * [taylor]: Taking taylor expansion of a in a 1.719 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.719 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.720 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.720 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.720 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.720 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.720 * [taylor]: Taking taylor expansion of 1/2 in b 1.720 * [taylor]: Taking taylor expansion of (- b a) in b 1.720 * [taylor]: Taking taylor expansion of b in b 1.720 * [taylor]: Taking taylor expansion of a in b 1.720 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.720 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.720 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.720 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.720 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.720 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.720 * [taylor]: Taking taylor expansion of 1/2 in b 1.720 * [taylor]: Taking taylor expansion of (- b a) in b 1.720 * [taylor]: Taking taylor expansion of b in b 1.720 * [taylor]: Taking taylor expansion of a in b 1.720 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.720 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.721 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.721 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.721 * [taylor]: Taking taylor expansion of -1/2 in a 1.721 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.721 * [taylor]: Taking taylor expansion of a in a 1.721 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.721 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.724 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.724 * [taylor]: Taking taylor expansion of 1/2 in a 1.724 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.724 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.724 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.724 * [taylor]: Taking taylor expansion of -1/2 in a 1.724 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.724 * [taylor]: Taking taylor expansion of a in a 1.724 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.724 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.726 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.726 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.727 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.727 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.727 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.727 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.727 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.727 * [taylor]: Taking taylor expansion of 1/2 in a 1.727 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.727 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.727 * [taylor]: Taking taylor expansion of b in a 1.727 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.727 * [taylor]: Taking taylor expansion of a in a 1.727 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.727 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.728 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.729 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.729 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.729 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.729 * [taylor]: Taking taylor expansion of 1/2 in b 1.729 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.729 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.729 * [taylor]: Taking taylor expansion of b in b 1.729 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.729 * [taylor]: Taking taylor expansion of a in b 1.729 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.729 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.730 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.730 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.730 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.730 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.730 * [taylor]: Taking taylor expansion of 1/2 in b 1.730 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.730 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.730 * [taylor]: Taking taylor expansion of b in b 1.730 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.730 * [taylor]: Taking taylor expansion of a in b 1.730 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.730 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.731 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.731 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.731 * [taylor]: Taking taylor expansion of 1/2 in a 1.731 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.731 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.731 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.731 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.731 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.731 * [taylor]: Taking taylor expansion of b in a 1.731 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.731 * [taylor]: Taking taylor expansion of a in a 1.733 * [taylor]: Taking taylor expansion of 0 in a 1.733 * [taylor]: Taking taylor expansion of 0 in a 1.733 * [taylor]: Taking taylor expansion of 0 in a 1.733 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.733 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.733 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.733 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.733 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.733 * [taylor]: Taking taylor expansion of 1/2 in a 1.733 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.733 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.733 * [taylor]: Taking taylor expansion of a in a 1.734 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.734 * [taylor]: Taking taylor expansion of b in a 1.734 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.734 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.734 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.735 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.735 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.735 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.735 * [taylor]: Taking taylor expansion of 1/2 in b 1.735 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.735 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.735 * [taylor]: Taking taylor expansion of a in b 1.735 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.735 * [taylor]: Taking taylor expansion of b in b 1.735 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.735 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.736 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.736 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.736 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.736 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.736 * [taylor]: Taking taylor expansion of 1/2 in b 1.736 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.736 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.736 * [taylor]: Taking taylor expansion of a in b 1.736 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.736 * [taylor]: Taking taylor expansion of b in b 1.736 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.737 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.738 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.738 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.738 * [taylor]: Taking taylor expansion of 1/2 in a 1.738 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.738 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.738 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.738 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.738 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.738 * [taylor]: Taking taylor expansion of a in a 1.738 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.738 * [taylor]: Taking taylor expansion of b in a 1.739 * [taylor]: Taking taylor expansion of 0 in a 1.739 * [taylor]: Taking taylor expansion of 0 in a 1.739 * [taylor]: Taking taylor expansion of 0 in a 1.739 * * * [progress]: simplifying candidates 1.740 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (* (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (* 1 (/ (- b a) 2)) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) 1) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow 1 (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) (log (pow (atan2 b b) (/ (- b a) 2))) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (* (* (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (- (+ (* 1/2 (* (cos 1) (* b (log (atan2 b b))))) (sin 1)) (* 1/2 (* a (* (cos 1) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) 1.744 * * [simplify]: iteration 0 : 238 enodes (cost 341 ) 1.748 * * [simplify]: iteration 1 : 772 enodes (cost 323 ) 1.763 * * [simplify]: iteration 2 : 3169 enodes (cost 307 ) 1.813 * * [simplify]: iteration 3 : 5001 enodes (cost 304 ) 1.815 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (pow (sin (pow (atan2 b b) (/ (- b a) 2))) 3) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (/ (- b a) 2) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (atan2 b b) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) 1 (pow (atan2 b b) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (fma (cos 1) (* (log (atan2 b b)) (/ (- b a) 2)) (sin 1)) (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2))) (fma (/ (- b a) 2) (log (atan2 b b)) 1) (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) 1.815 * * * [progress]: adding candidates to table 1.915 * [progress]: [Phase 3 of 3] Extracting. 1.915 * * [regime]: Finding splitpoints for: (# # #) 1.916 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.917 * * * * [regimes]: Trying to branch on b from (# # #) 1.938 * * * * [regimes]: Trying to branch on a from (# # #) 1.954 * * * [regime]: Found split indices: #