0.881 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.363 * * * [progress]: [2/2] Setting up program. 0.367 * [progress]: [Phase 2 of 3] Improving. 0.369 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.375 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.376 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.378 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.379 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.382 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.389 * * [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 # 0.429 * * * [progress]: localizing error 0.453 * * * [progress]: generating rewritten candidates 0.453 * * * * [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 0.474 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.476 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.476 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.480 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.480 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.480 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.480 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.480 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.483 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.484 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.484 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.484 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.484 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.487 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.487 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.487 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.487 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.487 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.487 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.487 * [taylor]: Taking taylor expansion of (- b a) in a 0.487 * [taylor]: Taking taylor expansion of b in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.487 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.487 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.489 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.489 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.489 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.489 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.489 * [taylor]: Taking taylor expansion of (- b a) in b 0.489 * [taylor]: Taking taylor expansion of b in b 0.489 * [taylor]: Taking taylor expansion of a in b 0.489 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.489 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.489 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.489 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.489 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.489 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.489 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.489 * [taylor]: Taking taylor expansion of (- b a) in b 0.489 * [taylor]: Taking taylor expansion of b in b 0.489 * [taylor]: Taking taylor expansion of a in b 0.489 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.489 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.489 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.490 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.490 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.490 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.490 * [taylor]: Taking taylor expansion of -1 in a 0.491 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.491 * [taylor]: Taking taylor expansion of a in a 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.491 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.491 * [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 0.512 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.512 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.512 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.512 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.512 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.512 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.512 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.512 * [taylor]: Taking taylor expansion of b in a 0.512 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.512 * [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 0.514 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.514 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.514 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.514 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.514 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.514 * [taylor]: Taking taylor expansion of b in b 0.514 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.514 * [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 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.516 * [taylor]: Taking taylor expansion of a in b 0.516 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.516 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.516 * [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 0.518 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.518 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.518 * [taylor]: Taking taylor expansion of b in a 0.518 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.518 * [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 0.531 * [taylor]: Taking taylor expansion of 0 in a 0.531 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.531 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.531 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.531 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.531 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.531 * [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 0.532 * [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 0.533 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.533 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.533 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.533 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.533 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.533 * [taylor]: Taking taylor expansion of a in b 0.533 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.533 * [taylor]: Taking taylor expansion of b in b 0.533 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.533 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.533 * [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 0.535 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.535 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.535 * [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 0.537 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.537 * [taylor]: Taking taylor expansion of b in a 0.537 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.537 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.537 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.540 * [taylor]: Taking taylor expansion of 0 in a 0.544 * [taylor]: Taking taylor expansion of 0 in a 0.550 * [taylor]: Taking taylor expansion of 0 in a 0.550 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.550 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.550 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.550 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.550 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.550 * [taylor]: Taking taylor expansion of (- b a) in a 0.550 * [taylor]: Taking taylor expansion of b in a 0.550 * [taylor]: Taking taylor expansion of a in a 0.550 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.550 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.550 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.551 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.551 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.551 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.551 * [taylor]: Taking taylor expansion of (- b a) in b 0.551 * [taylor]: Taking taylor expansion of b in b 0.551 * [taylor]: Taking taylor expansion of a in b 0.551 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.551 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.551 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.551 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.551 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.552 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.552 * [taylor]: Taking taylor expansion of (- b a) in b 0.552 * [taylor]: Taking taylor expansion of b in b 0.552 * [taylor]: Taking taylor expansion of a in b 0.552 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.552 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.552 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.552 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.552 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.552 * [taylor]: Taking taylor expansion of -1 in a 0.552 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.552 * [taylor]: Taking taylor expansion of a in a 0.552 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.552 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.552 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.560 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.561 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.561 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.561 * [taylor]: Taking taylor expansion of -1 in a 0.561 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.561 * [taylor]: Taking taylor expansion of a 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 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.562 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.562 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.563 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.563 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.563 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.563 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.563 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.563 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.563 * [taylor]: Taking taylor expansion of b in a 0.563 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.563 * [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 0.564 * [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 0.565 * [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 (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.566 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.566 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.566 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.566 * [taylor]: Taking taylor expansion of b in b 0.566 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.566 * [taylor]: Taking taylor expansion of a in b 0.566 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.566 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.566 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.567 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.567 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.567 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.567 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.567 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.567 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.567 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.567 * [taylor]: Taking taylor expansion of b in a 0.567 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.567 * [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 0.569 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.569 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.569 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.569 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.569 * [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 0.572 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.572 * [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 0.575 * * * [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)) 0.581 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.585 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.598 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.647 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.650 * [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))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b 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 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (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)) 0.650 * * * [progress]: adding candidates to table 0.774 * * [progress]: iteration 2 / 4 0.774 * * * [progress]: picking best candidate 0.778 * * * * [pick]: Picked # 0.778 * * * [progress]: localizing error 0.789 * * * [progress]: generating rewritten candidates 0.789 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.791 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.792 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.796 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.804 * * * [progress]: generating series expansions 0.804 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.805 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.805 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.805 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.808 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.808 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.808 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.808 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.808 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.811 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.811 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.811 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.811 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.811 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.815 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.815 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.815 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.815 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.815 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.815 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.818 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.818 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.818 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.818 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.818 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.821 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.821 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.821 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.821 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.821 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.824 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.825 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.825 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.825 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.825 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.825 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.825 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.825 * [taylor]: Taking taylor expansion of (- b a) in a 0.825 * [taylor]: Taking taylor expansion of b in a 0.825 * [taylor]: Taking taylor expansion of a in a 0.825 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.825 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.825 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.825 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.825 * [taylor]: Taking taylor expansion of 1/4 in a 0.825 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.825 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.826 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.826 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.826 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.826 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.826 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.826 * [taylor]: Taking taylor expansion of (- b a) in b 0.826 * [taylor]: Taking taylor expansion of b in b 0.827 * [taylor]: Taking taylor expansion of a in b 0.827 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.827 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.827 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.827 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.827 * [taylor]: Taking taylor expansion of 1/4 in b 0.827 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.827 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.828 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.828 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.828 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.828 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.828 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.828 * [taylor]: Taking taylor expansion of (- b a) in b 0.828 * [taylor]: Taking taylor expansion of b in b 0.828 * [taylor]: Taking taylor expansion of a in b 0.828 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.828 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.828 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.828 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.828 * [taylor]: Taking taylor expansion of 1/4 in b 0.828 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.828 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.830 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.830 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.830 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.830 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.830 * [taylor]: Taking taylor expansion of -1 in a 0.830 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.830 * [taylor]: Taking taylor expansion of a in a 0.830 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.830 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.830 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.830 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.830 * [taylor]: Taking taylor expansion of 1/4 in a 0.830 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.830 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.841 * [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 0.841 * [taylor]: Taking taylor expansion of 2 in a 0.841 * [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 0.841 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.841 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.841 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.841 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.841 * [taylor]: Taking taylor expansion of -1 in a 0.841 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.841 * [taylor]: Taking taylor expansion of a in a 0.841 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.841 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.841 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.841 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.841 * [taylor]: Taking taylor expansion of 1/4 in a 0.841 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.841 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.845 * [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 0.845 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.845 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.845 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.845 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.845 * [taylor]: Taking taylor expansion of 1/4 in a 0.845 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.845 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.846 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.846 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.846 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.846 * [taylor]: Taking taylor expansion of -1 in a 0.846 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.846 * [taylor]: Taking taylor expansion of a in a 0.846 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.846 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.846 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.846 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.846 * [taylor]: Taking taylor expansion of 1/4 in a 0.846 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.846 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.859 * [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 0.859 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.859 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.859 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.859 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.859 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.859 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.859 * [taylor]: Taking taylor expansion of b in a 0.859 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.859 * [taylor]: Taking taylor expansion of a in a 0.860 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.860 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.860 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.860 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.860 * [taylor]: Taking taylor expansion of 1/4 in a 0.860 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.860 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.862 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.862 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.862 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.862 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.862 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.862 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.862 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.862 * [taylor]: Taking taylor expansion of b in b 0.862 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.862 * [taylor]: Taking taylor expansion of a in b 0.862 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.862 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.862 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.862 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.862 * [taylor]: Taking taylor expansion of 1/4 in b 0.862 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.862 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.864 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.864 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.864 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.864 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.864 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.864 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.864 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.864 * [taylor]: Taking taylor expansion of b in b 0.864 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.864 * [taylor]: Taking taylor expansion of a in b 0.864 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.864 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.864 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.864 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.864 * [taylor]: Taking taylor expansion of 1/4 in b 0.864 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.864 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.866 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.867 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.867 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.867 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.867 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.867 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.867 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.867 * [taylor]: Taking taylor expansion of b in a 0.867 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.867 * [taylor]: Taking taylor expansion of a in a 0.867 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.867 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.867 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.867 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.867 * [taylor]: Taking taylor expansion of 1/4 in a 0.867 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.867 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.872 * [taylor]: Taking taylor expansion of 0 in a 0.878 * [taylor]: Taking taylor expansion of 0 in a 0.884 * [taylor]: Taking taylor expansion of 0 in a 0.885 * [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 0.885 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.885 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.885 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.885 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.885 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.885 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.885 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.885 * [taylor]: Taking taylor expansion of a in a 0.885 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.885 * [taylor]: Taking taylor expansion of b in a 0.885 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.886 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.886 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.886 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.886 * [taylor]: Taking taylor expansion of 1/4 in a 0.886 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.886 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.887 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.887 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.887 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.887 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.887 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.887 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.887 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.887 * [taylor]: Taking taylor expansion of a in b 0.887 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.887 * [taylor]: Taking taylor expansion of b in b 0.888 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.888 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.888 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.888 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.888 * [taylor]: Taking taylor expansion of 1/4 in b 0.888 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.888 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.890 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.890 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.890 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.890 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.890 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.890 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.890 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.890 * [taylor]: Taking taylor expansion of a in b 0.890 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.890 * [taylor]: Taking taylor expansion of b in b 0.890 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.890 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.890 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.890 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.890 * [taylor]: Taking taylor expansion of 1/4 in b 0.890 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.890 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.893 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.893 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.893 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.893 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.893 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.893 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.893 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.893 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.893 * [taylor]: Taking taylor expansion of 1/4 in a 0.893 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.893 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.893 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.893 * [taylor]: Taking taylor expansion of a in a 0.894 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.894 * [taylor]: Taking taylor expansion of b in a 0.899 * [taylor]: Taking taylor expansion of 0 in a 0.904 * [taylor]: Taking taylor expansion of 0 in a 0.911 * [taylor]: Taking taylor expansion of 0 in a 0.911 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.911 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.911 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.911 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.911 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.911 * [taylor]: Taking taylor expansion of (- b a) in a 0.912 * [taylor]: Taking taylor expansion of b 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 0.912 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.912 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.912 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.912 * [taylor]: Taking taylor expansion of (- b a) in b 0.912 * [taylor]: Taking taylor expansion of b in b 0.912 * [taylor]: Taking taylor expansion of a in b 0.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.912 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.912 * [taylor]: Taking taylor expansion of 1/4 in b 0.912 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.913 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.913 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.913 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.913 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.913 * [taylor]: Taking taylor expansion of (- b a) in b 0.913 * [taylor]: Taking taylor expansion of b in b 0.913 * [taylor]: Taking taylor expansion of a in b 0.913 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.913 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.913 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.913 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.913 * [taylor]: Taking taylor expansion of 1/4 in b 0.913 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.913 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.914 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.914 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.914 * [taylor]: Taking taylor expansion of -1 in a 0.914 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.914 * [taylor]: Taking taylor expansion of a in a 0.914 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.914 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.914 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.914 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.914 * [taylor]: Taking taylor expansion of 1/4 in a 0.914 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.914 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.920 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.920 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.920 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.920 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.920 * [taylor]: Taking taylor expansion of 1/4 in a 0.920 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.920 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.920 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.920 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.920 * [taylor]: Taking taylor expansion of -1 in a 0.920 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.920 * [taylor]: Taking taylor expansion of a in a 0.920 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.920 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.920 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.920 * [taylor]: Taking taylor expansion of 1/4 in a 0.920 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.920 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.924 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.924 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.924 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.924 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.924 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.924 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.924 * [taylor]: Taking taylor expansion of b in a 0.924 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.924 * [taylor]: Taking taylor expansion of a in a 0.924 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.924 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.924 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.924 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.925 * [taylor]: Taking taylor expansion of 1/4 in a 0.925 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.925 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.926 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.926 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.926 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 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 (/ 1 a) in b 0.926 * [taylor]: Taking taylor expansion of a 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 0.926 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.926 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.927 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.927 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.927 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.927 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.927 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.927 * [taylor]: Taking taylor expansion of b in b 0.927 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.927 * [taylor]: Taking taylor expansion of a in b 0.927 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.928 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.928 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.928 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.928 * [taylor]: Taking taylor expansion of 1/4 in b 0.928 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.928 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.928 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.929 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.929 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.929 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.929 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.929 * [taylor]: Taking taylor expansion of b in a 0.929 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.929 * [taylor]: Taking taylor expansion of a in a 0.929 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.929 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.929 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.929 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.929 * [taylor]: Taking taylor expansion of 1/4 in a 0.929 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.929 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.930 * [taylor]: Taking taylor expansion of 0 in a 0.930 * [taylor]: Taking taylor expansion of 0 in a 0.930 * [taylor]: Taking taylor expansion of 0 in a 0.931 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.931 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.931 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.931 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.931 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.931 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.931 * [taylor]: Taking taylor expansion of a in a 0.931 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.931 * [taylor]: Taking taylor expansion of b in a 0.931 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.931 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.931 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.931 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.931 * [taylor]: Taking taylor expansion of 1/4 in a 0.931 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.931 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.932 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.932 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.932 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.932 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.932 * [taylor]: Taking taylor expansion of a in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.932 * [taylor]: Taking taylor expansion of b in b 0.933 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.933 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.933 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.933 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.933 * [taylor]: Taking taylor expansion of 1/4 in b 0.933 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.933 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.934 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.934 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.934 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.934 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.934 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.934 * [taylor]: Taking taylor expansion of a in b 0.934 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.934 * [taylor]: Taking taylor expansion of b in b 0.934 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.934 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.934 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.934 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.934 * [taylor]: Taking taylor expansion of 1/4 in b 0.934 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.934 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.936 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.936 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.936 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.936 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.936 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.936 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.936 * [taylor]: Taking taylor expansion of 1/4 in a 0.936 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.936 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.936 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.936 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.936 * [taylor]: Taking taylor expansion of a in a 0.936 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.936 * [taylor]: Taking taylor expansion of b in a 0.937 * [taylor]: Taking taylor expansion of 0 in a 0.937 * [taylor]: Taking taylor expansion of 0 in a 0.937 * [taylor]: Taking taylor expansion of 0 in a 0.937 * * * [progress]: simplifying candidates 0.939 * [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)) 0.944 * * [simplify]: iteration 0 : 308 enodes (cost 754 ) 0.949 * * [simplify]: iteration 1 : 921 enodes (cost 651 ) 0.967 * * [simplify]: iteration 2 : 4085 enodes (cost 639 ) 1.047 * * [simplify]: iteration 3 : 5001 enodes (cost 621 ) 1.050 * [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))) (/ (- b a) 2) (- b a) (* (- b a) 1/4) (/ (- b a) 2) (* (- b a) 1/4) (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))) (- 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 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 (/ (- b a) 2))) (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) (/ (- 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)) (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)) 1.051 * * * [progress]: adding candidates to table 1.258 * * [progress]: iteration 3 / 4 1.258 * * * [progress]: picking best candidate 1.266 * * * * [pick]: Picked # 1.266 * * * [progress]: localizing error 1.281 * * * [progress]: generating rewritten candidates 1.281 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 1.283 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 1.284 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 1.286 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.288 * * * [progress]: generating series expansions 1.288 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 1.288 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.288 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.288 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.288 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.288 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.291 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.291 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.291 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.292 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.292 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.295 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.295 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.295 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.295 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.295 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.298 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 1.298 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.298 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.298 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.298 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.298 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.301 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 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 1.301 * [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 1.305 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.305 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.308 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 1.308 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.308 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.308 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.308 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.308 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.311 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.311 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.311 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.311 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.311 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.314 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.314 * [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 1.315 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.315 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.318 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.318 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.318 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.318 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.318 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.318 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.321 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.321 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.321 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.321 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.321 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.324 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.324 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.324 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.324 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.324 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.327 * * * [progress]: simplifying candidates 1.328 * [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)) 1.334 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.336 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.337 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.339 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.340 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.342 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.347 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.361 * * [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)) 1.429 * * * [progress]: adding candidates to table 1.641 * * [progress]: iteration 4 / 4 1.641 * * * [progress]: picking best candidate 1.646 * * * * [pick]: Picked # 1.646 * * * [progress]: localizing error 1.655 * * * [progress]: generating rewritten candidates 1.655 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.661 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.668 * * * [progress]: generating series expansions 1.668 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.668 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.668 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.668 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.668 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.668 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.668 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.668 * [taylor]: Taking taylor expansion of 1/2 in a 1.668 * [taylor]: Taking taylor expansion of (- b a) in a 1.668 * [taylor]: Taking taylor expansion of 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 1.669 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.669 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.669 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.669 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.669 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.669 * [taylor]: Taking taylor expansion of 1/2 in b 1.669 * [taylor]: Taking taylor expansion of (- b a) in b 1.669 * [taylor]: Taking taylor expansion of b in b 1.669 * [taylor]: Taking taylor expansion of a in b 1.669 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.669 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.669 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.669 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.670 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.670 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.670 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.670 * [taylor]: Taking taylor expansion of 1/2 in b 1.670 * [taylor]: Taking taylor expansion of (- b a) in b 1.670 * [taylor]: Taking taylor expansion of b in b 1.670 * [taylor]: Taking taylor expansion of a in b 1.670 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.670 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.670 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.670 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.670 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.670 * [taylor]: Taking taylor expansion of -1/2 in a 1.670 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.670 * [taylor]: Taking taylor expansion of a 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 1.677 * [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 1.677 * [taylor]: Taking taylor expansion of 1/2 in a 1.677 * [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 1.677 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.677 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.677 * [taylor]: Taking taylor expansion of -1/2 in a 1.677 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.677 * [taylor]: Taking taylor expansion of a in a 1.677 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.677 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.679 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.679 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.679 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.679 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.679 * [taylor]: Taking taylor expansion of -1/2 in a 1.679 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.679 * [taylor]: Taking taylor expansion of a in a 1.679 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.679 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.681 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.681 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.687 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.687 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.687 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.687 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.687 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.687 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.687 * [taylor]: Taking taylor expansion of 1/2 in a 1.687 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.687 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.687 * [taylor]: Taking taylor expansion of b in a 1.687 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.687 * [taylor]: Taking taylor expansion of a in a 1.688 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.688 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.689 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.689 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.689 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.689 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.689 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.689 * [taylor]: Taking taylor expansion of 1/2 in b 1.689 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.689 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.689 * [taylor]: Taking taylor expansion of b in b 1.690 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.690 * [taylor]: Taking taylor expansion of a in b 1.690 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.690 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.691 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.691 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.691 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.691 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.691 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.691 * [taylor]: Taking taylor expansion of 1/2 in b 1.691 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.691 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.691 * [taylor]: Taking taylor expansion of b in b 1.691 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.691 * [taylor]: Taking taylor expansion of a in b 1.691 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.691 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.693 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.693 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.693 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.693 * [taylor]: Taking taylor expansion of 1/2 in a 1.693 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.693 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.693 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.693 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.693 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.693 * [taylor]: Taking taylor expansion of b in a 1.693 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.693 * [taylor]: Taking taylor expansion of a in a 1.697 * [taylor]: Taking taylor expansion of 0 in a 1.701 * [taylor]: Taking taylor expansion of 0 in a 1.706 * [taylor]: Taking taylor expansion of 0 in a 1.707 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.707 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.707 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.707 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.707 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.707 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.707 * [taylor]: Taking taylor expansion of 1/2 in a 1.707 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.707 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.707 * [taylor]: Taking taylor expansion of a in a 1.707 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.707 * [taylor]: Taking taylor expansion of b in a 1.707 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.707 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.708 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.708 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.708 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.708 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.708 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.708 * [taylor]: Taking taylor expansion of 1/2 in b 1.708 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.708 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.708 * [taylor]: Taking taylor expansion of a in b 1.708 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.708 * [taylor]: Taking taylor expansion of b in b 1.709 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.709 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.710 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.710 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.710 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.710 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.710 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.710 * [taylor]: Taking taylor expansion of 1/2 in b 1.710 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.710 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.710 * [taylor]: Taking taylor expansion of a in b 1.710 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.710 * [taylor]: Taking taylor expansion of b in b 1.711 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.711 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.712 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.712 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.712 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.713 * [taylor]: Taking taylor expansion of 1/2 in a 1.713 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.713 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.713 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.713 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.713 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.713 * [taylor]: Taking taylor expansion of a in a 1.713 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.713 * [taylor]: Taking taylor expansion of b in a 1.720 * [taylor]: Taking taylor expansion of 0 in a 1.724 * [taylor]: Taking taylor expansion of 0 in a 1.729 * [taylor]: Taking taylor expansion of 0 in a 1.730 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.730 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.730 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.730 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.730 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.730 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.730 * [taylor]: Taking taylor expansion of 1/2 in a 1.730 * [taylor]: Taking taylor expansion of (- b a) in a 1.730 * [taylor]: Taking taylor expansion of b in a 1.730 * [taylor]: Taking taylor expansion of a in a 1.730 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.730 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.731 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.731 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.731 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.731 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.731 * [taylor]: Taking taylor expansion of 1/2 in b 1.731 * [taylor]: Taking taylor expansion of (- b a) in b 1.731 * [taylor]: Taking taylor expansion of b in b 1.731 * [taylor]: Taking taylor expansion of a in b 1.731 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.731 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.731 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.731 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.731 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.731 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.731 * [taylor]: Taking taylor expansion of 1/2 in b 1.731 * [taylor]: Taking taylor expansion of (- b a) in b 1.731 * [taylor]: Taking taylor expansion of b in b 1.731 * [taylor]: Taking taylor expansion of a in b 1.731 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.731 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.731 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.731 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.731 * [taylor]: Taking taylor expansion of -1/2 in a 1.731 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.731 * [taylor]: Taking taylor expansion of a in a 1.731 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.731 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.735 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.735 * [taylor]: Taking taylor expansion of 1/2 in a 1.735 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.735 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.735 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.735 * [taylor]: Taking taylor expansion of -1/2 in a 1.735 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.735 * [taylor]: Taking taylor expansion of a in a 1.735 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.735 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.736 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.736 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.737 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.737 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.737 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.737 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.737 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.737 * [taylor]: Taking taylor expansion of 1/2 in a 1.737 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.737 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.737 * [taylor]: Taking taylor expansion of b in a 1.737 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.737 * [taylor]: Taking taylor expansion of a in a 1.737 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.737 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.739 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.739 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.739 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.739 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.739 * [taylor]: Taking taylor expansion of 1/2 in b 1.739 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.739 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.739 * [taylor]: Taking taylor expansion of b in b 1.739 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.739 * [taylor]: Taking taylor expansion of a in b 1.739 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.739 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.740 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.740 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.740 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.740 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.740 * [taylor]: Taking taylor expansion of 1/2 in b 1.740 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.740 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.740 * [taylor]: Taking taylor expansion of b in b 1.740 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.740 * [taylor]: Taking taylor expansion of a in b 1.740 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.740 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.741 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.741 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.741 * [taylor]: Taking taylor expansion of 1/2 in a 1.741 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.741 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.741 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.742 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.742 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.742 * [taylor]: Taking taylor expansion of b in a 1.742 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.742 * [taylor]: Taking taylor expansion of a in a 1.743 * [taylor]: Taking taylor expansion of 0 in a 1.743 * [taylor]: Taking taylor expansion of 0 in a 1.743 * [taylor]: Taking taylor expansion of 0 in a 1.743 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.743 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.743 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.743 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.743 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.743 * [taylor]: Taking taylor expansion of 1/2 in a 1.743 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.743 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.744 * [taylor]: Taking taylor expansion of a in a 1.744 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.744 * [taylor]: Taking taylor expansion of b in a 1.744 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.744 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.745 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.745 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.745 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.745 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.745 * [taylor]: Taking taylor expansion of 1/2 in b 1.745 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.745 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.745 * [taylor]: Taking taylor expansion of a in b 1.745 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.745 * [taylor]: Taking taylor expansion of b in b 1.745 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.745 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.746 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.746 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.746 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.746 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.746 * [taylor]: Taking taylor expansion of 1/2 in b 1.746 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.746 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.746 * [taylor]: Taking taylor expansion of a in b 1.746 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.746 * [taylor]: Taking taylor expansion of b in b 1.747 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.747 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.748 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.748 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.748 * [taylor]: Taking taylor expansion of 1/2 in a 1.748 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.748 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.748 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.748 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.748 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.748 * [taylor]: Taking taylor expansion of a in a 1.748 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.748 * [taylor]: Taking taylor expansion of b in a 1.749 * [taylor]: Taking taylor expansion of 0 in a 1.749 * [taylor]: Taking taylor expansion of 0 in a 1.749 * [taylor]: Taking taylor expansion of 0 in a 1.749 * * * [progress]: simplifying candidates 1.750 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (* (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1 (* 1/2 (- b a))) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow 1 (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (log (pow (atan2 b b) (* 1/2 (- b a)))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (* (* (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 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))))) 1.756 * * [simplify]: iteration 0 : 324 enodes (cost 582 ) 1.761 * * [simplify]: iteration 1 : 913 enodes (cost 448 ) 1.777 * * [simplify]: iteration 2 : 3681 enodes (cost 428 ) 1.847 * * [simplify]: iteration 3 : 5001 enodes (cost 425 ) 1.850 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (pow (sin (pow (atan2 b b) (* 1/2 (- b a)))) 3) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1/2 (- b a)) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) 1 (pow (atan2 b b) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (fma (cos 1) (* (log (atan2 b b)) (* 1/2 (- b a))) (sin 1)) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (fma (* 1/2 (- b a)) (log (atan2 b b)) 1) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) 1.850 * * * [progress]: adding candidates to table 1.921 * [progress]: [Phase 3 of 3] Extracting. 1.921 * * [regime]: Finding splitpoints for: (# # #) 1.923 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.923 * * * * [regimes]: Trying to branch on b from (# # #) 1.942 * * * * [regimes]: Trying to branch on a from (# # #) 1.962 * * * [regime]: Found split indices: #