0.941 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.330 * * * [progress]: [2/2] Setting up program. 0.334 * [progress]: [Phase 2 of 3] Improving. 0.336 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.341 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.343 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.344 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.346 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.348 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.356 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.391 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.392 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.394 * * [progress]: iteration 1 / 4 0.394 * * * [progress]: picking best candidate 0.397 * * * * [pick]: Picked # 0.397 * * * [progress]: localizing error 0.408 * * * [progress]: generating rewritten candidates 0.408 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.412 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.417 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.425 * * * [progress]: generating series expansions 0.425 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.443 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.444 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.444 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.445 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.445 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.449 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.449 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.449 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.453 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.453 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.453 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.453 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.453 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.456 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.457 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.457 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.457 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.457 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.457 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.457 * [taylor]: Taking taylor expansion of (- b a) in a 0.457 * [taylor]: Taking taylor expansion of b in a 0.457 * [taylor]: Taking taylor expansion of a in a 0.457 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.457 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.457 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.458 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.458 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.458 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.458 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.458 * [taylor]: Taking taylor expansion of (- b a) in b 0.458 * [taylor]: Taking taylor expansion of b in b 0.458 * [taylor]: Taking taylor expansion of a in b 0.458 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.458 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.458 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.459 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.459 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.459 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.459 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.459 * [taylor]: Taking taylor expansion of (- b a) in b 0.459 * [taylor]: Taking taylor expansion of b in b 0.459 * [taylor]: Taking taylor expansion of a in b 0.459 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.459 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.459 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.460 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.460 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.460 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.460 * [taylor]: Taking taylor expansion of -1 in a 0.460 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.460 * [taylor]: Taking taylor expansion of a in a 0.460 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.460 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.460 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.468 * [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 0.468 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.468 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.468 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.468 * [taylor]: Taking taylor expansion of -1 in a 0.468 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.468 * [taylor]: Taking taylor expansion of a in a 0.468 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.468 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.468 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.471 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.471 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.471 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.471 * [taylor]: Taking taylor expansion of -1 in a 0.471 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.471 * [taylor]: Taking taylor expansion of a in a 0.471 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.471 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.471 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.472 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.472 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.472 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.479 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.479 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.479 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.479 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.479 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.479 * [taylor]: Taking taylor expansion of b in a 0.479 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.479 * [taylor]: Taking taylor expansion of a in a 0.479 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.479 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.479 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.481 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.481 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.481 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.481 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.481 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.481 * [taylor]: Taking taylor expansion of b in b 0.481 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.481 * [taylor]: Taking taylor expansion of a in b 0.481 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.481 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.481 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.482 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.482 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.482 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.482 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.482 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.482 * [taylor]: Taking taylor expansion of b in b 0.483 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.483 * [taylor]: Taking taylor expansion of a in b 0.483 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.483 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.483 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.484 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.484 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.484 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.484 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.484 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.484 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.484 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.485 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.485 * [taylor]: Taking taylor expansion of b in a 0.485 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.485 * [taylor]: Taking taylor expansion of a in a 0.488 * [taylor]: Taking taylor expansion of 0 in a 0.492 * [taylor]: Taking taylor expansion of 0 in a 0.498 * [taylor]: Taking taylor expansion of 0 in a 0.498 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.498 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.498 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.498 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.498 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.498 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.498 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.498 * [taylor]: Taking taylor expansion of a in a 0.499 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.499 * [taylor]: Taking taylor expansion of b in a 0.499 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.499 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.499 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.501 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.501 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.501 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.501 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.501 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.501 * [taylor]: Taking taylor expansion of a in b 0.501 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.501 * [taylor]: Taking taylor expansion of b in b 0.501 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.501 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.501 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.503 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.503 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.503 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.503 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.503 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.503 * [taylor]: Taking taylor expansion of a in b 0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.503 * [taylor]: Taking taylor expansion of b in b 0.503 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.503 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.505 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.505 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.505 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.505 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.505 * [taylor]: Taking taylor expansion of b in a 0.505 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.505 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.509 * [taylor]: Taking taylor expansion of 0 in a 0.513 * [taylor]: Taking taylor expansion of 0 in a 0.518 * [taylor]: Taking taylor expansion of 0 in a 0.518 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.519 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.519 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.519 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.519 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.519 * [taylor]: Taking taylor expansion of (- b a) in a 0.519 * [taylor]: Taking taylor expansion of b in a 0.519 * [taylor]: Taking taylor expansion of a in a 0.519 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.519 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.519 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.519 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.519 * [taylor]: Taking taylor expansion of (- b a) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.519 * [taylor]: Taking taylor expansion of a in b 0.519 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.519 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.519 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.520 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.520 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.520 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.520 * [taylor]: Taking taylor expansion of (- b a) in b 0.520 * [taylor]: Taking taylor expansion of b in b 0.520 * [taylor]: Taking taylor expansion of a in b 0.520 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.520 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.520 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.520 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.520 * [taylor]: Taking taylor expansion of -1 in a 0.520 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.520 * [taylor]: Taking taylor expansion of a in a 0.520 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.520 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.523 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.523 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.523 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.523 * [taylor]: Taking taylor expansion of -1 in a 0.523 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.523 * [taylor]: Taking taylor expansion of a in a 0.523 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.523 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.523 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.525 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.525 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.525 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.526 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.526 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.526 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.526 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.526 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.526 * [taylor]: Taking taylor expansion of b in a 0.526 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.526 * [taylor]: Taking taylor expansion of a in a 0.526 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.526 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.526 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.527 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.527 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.527 * [taylor]: Taking taylor expansion of b in b 0.528 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.528 * [taylor]: Taking taylor expansion of a in b 0.528 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.528 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.528 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.528 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.528 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.528 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.528 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.528 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.528 * [taylor]: Taking taylor expansion of b in b 0.529 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.529 * [taylor]: Taking taylor expansion of a in b 0.529 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.529 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.529 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.530 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.530 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.530 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.530 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.530 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.530 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.530 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.530 * [taylor]: Taking taylor expansion of b in a 0.530 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.530 * [taylor]: Taking taylor expansion of a in a 0.531 * [taylor]: Taking taylor expansion of 0 in a 0.531 * [taylor]: Taking taylor expansion of 0 in a 0.531 * [taylor]: Taking taylor expansion of 0 in a 0.532 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.532 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.532 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.532 * [taylor]: Taking taylor expansion of a in a 0.532 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.532 * [taylor]: Taking taylor expansion of b in a 0.532 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.532 * [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 0.533 * [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 (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 0.535 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.535 * [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 (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.536 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.536 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.536 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.536 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.536 * [taylor]: Taking taylor expansion of a in a 0.536 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.536 * [taylor]: Taking taylor expansion of b in a 0.536 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.536 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.536 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.537 * [taylor]: Taking taylor expansion of 0 in a 0.537 * [taylor]: Taking taylor expansion of 0 in a 0.537 * [taylor]: Taking taylor expansion of 0 in a 0.538 * * * [progress]: simplifying candidates 0.543 * [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)) 0.548 * * [simplify]: iteration 0 : 255 enodes (cost 515 ) 0.552 * * [simplify]: iteration 1 : 727 enodes (cost 433 ) 0.564 * * [simplify]: iteration 2 : 2663 enodes (cost 425 ) 0.608 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.611 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (- b a) (/ (- b a) 2) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (/ (- b a) 2))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.611 * * * [progress]: adding candidates to table 0.728 * * [progress]: iteration 2 / 4 0.728 * * * [progress]: picking best candidate 0.732 * * * * [pick]: Picked # 0.732 * * * [progress]: localizing error 0.745 * * * [progress]: generating rewritten candidates 0.745 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.746 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.748 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.751 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.761 * * * [progress]: generating series expansions 0.761 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.761 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.761 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.761 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.761 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.761 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.764 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.764 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.764 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.764 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.764 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.767 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.767 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.767 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.768 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.768 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.771 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.771 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.771 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.771 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.771 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.771 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.774 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.774 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.774 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.774 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.774 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.777 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.777 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.777 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.777 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.777 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.780 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.781 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.781 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.781 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.781 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.781 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.781 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.781 * [taylor]: Taking taylor expansion of (- b a) in a 0.781 * [taylor]: Taking taylor expansion of b in a 0.781 * [taylor]: Taking taylor expansion of a in a 0.781 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.781 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.781 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.781 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.781 * [taylor]: Taking taylor expansion of 1/4 in a 0.781 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.781 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.783 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.783 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.783 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.783 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.783 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.783 * [taylor]: Taking taylor expansion of (- b a) in b 0.783 * [taylor]: Taking taylor expansion of b in b 0.783 * [taylor]: Taking taylor expansion of a in b 0.783 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.783 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.783 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.783 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.783 * [taylor]: Taking taylor expansion of 1/4 in b 0.783 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.783 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.784 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.784 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.784 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.784 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.784 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.784 * [taylor]: Taking taylor expansion of (- b a) in b 0.784 * [taylor]: Taking taylor expansion of b in b 0.784 * [taylor]: Taking taylor expansion of a in b 0.784 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.784 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.784 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.785 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.785 * [taylor]: Taking taylor expansion of 1/4 in b 0.785 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.785 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.786 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.786 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.786 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.786 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.786 * [taylor]: Taking taylor expansion of -1 in a 0.786 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.786 * [taylor]: Taking taylor expansion of a in a 0.786 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.786 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.786 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.786 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.786 * [taylor]: Taking taylor expansion of 1/4 in a 0.786 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.786 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.797 * [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 0.797 * [taylor]: Taking taylor expansion of 2 in a 0.797 * [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 0.797 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.797 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.797 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.797 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.797 * [taylor]: Taking taylor expansion of -1 in a 0.797 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.797 * [taylor]: Taking taylor expansion of a in a 0.797 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.797 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.797 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.797 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.797 * [taylor]: Taking taylor expansion of 1/4 in a 0.797 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.797 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.801 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.801 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.801 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.801 * [taylor]: Taking taylor expansion of 1/4 in a 0.801 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.801 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.801 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.801 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.801 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.801 * [taylor]: Taking taylor expansion of -1 in a 0.801 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.801 * [taylor]: Taking taylor expansion of a in a 0.801 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.801 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.801 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.801 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.801 * [taylor]: Taking taylor expansion of 1/4 in a 0.801 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.801 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.812 * [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 0.812 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.812 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.812 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.812 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.812 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.812 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.812 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.812 * [taylor]: Taking taylor expansion of b in a 0.812 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.812 * [taylor]: Taking taylor expansion of a in a 0.812 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.812 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.812 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.812 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.812 * [taylor]: Taking taylor expansion of 1/4 in a 0.812 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.812 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.814 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.814 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.814 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.814 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.814 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.814 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.814 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.814 * [taylor]: Taking taylor expansion of b in b 0.814 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.814 * [taylor]: Taking taylor expansion of a in b 0.814 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.814 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.815 * [taylor]: Taking taylor expansion of 1/4 in b 0.815 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.815 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.816 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.816 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.816 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.816 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.816 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.816 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.816 * [taylor]: Taking taylor expansion of b in b 0.817 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.817 * [taylor]: Taking taylor expansion of a in b 0.817 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.817 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.817 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.817 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.817 * [taylor]: Taking taylor expansion of 1/4 in b 0.817 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.817 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.819 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.819 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.819 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.819 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.819 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.819 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.819 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.819 * [taylor]: Taking taylor expansion of b in a 0.819 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.819 * [taylor]: Taking taylor expansion of a in a 0.819 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.819 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.819 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.819 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.819 * [taylor]: Taking taylor expansion of 1/4 in a 0.819 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.819 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.824 * [taylor]: Taking taylor expansion of 0 in a 0.832 * [taylor]: Taking taylor expansion of 0 in a 0.839 * [taylor]: Taking taylor expansion of 0 in a 0.840 * [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 0.840 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.840 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.840 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.840 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.840 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.840 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.840 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.840 * [taylor]: Taking taylor expansion of a in a 0.840 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.840 * [taylor]: Taking taylor expansion of b in a 0.840 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.840 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.840 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.840 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.840 * [taylor]: Taking taylor expansion of 1/4 in a 0.840 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.840 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.842 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.842 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.842 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.842 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.842 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.842 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.842 * [taylor]: Taking taylor expansion of a in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.842 * [taylor]: Taking taylor expansion of b in b 0.842 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.842 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.842 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.842 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.842 * [taylor]: Taking taylor expansion of 1/4 in b 0.842 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.843 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.844 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.844 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.844 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.844 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.844 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.844 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.844 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.844 * [taylor]: Taking taylor expansion of a in b 0.845 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.845 * [taylor]: Taking taylor expansion of b in b 0.845 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.845 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.845 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.845 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.845 * [taylor]: Taking taylor expansion of 1/4 in b 0.845 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.845 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.847 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.847 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.847 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.847 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.847 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.848 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.848 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.848 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.848 * [taylor]: Taking taylor expansion of 1/4 in a 0.848 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.848 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.848 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.848 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.848 * [taylor]: Taking taylor expansion of a in a 0.848 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.848 * [taylor]: Taking taylor expansion of b in a 0.853 * [taylor]: Taking taylor expansion of 0 in a 0.858 * [taylor]: Taking taylor expansion of 0 in a 0.865 * [taylor]: Taking taylor expansion of 0 in a 0.865 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.865 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.865 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.865 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.865 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.865 * [taylor]: Taking taylor expansion of (- b a) in a 0.865 * [taylor]: Taking taylor expansion of b in a 0.866 * [taylor]: Taking taylor expansion of a in a 0.866 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.866 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.866 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.866 * [taylor]: Taking taylor expansion of 1/4 in a 0.866 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.866 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.866 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.866 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.866 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.866 * [taylor]: Taking taylor expansion of (- b a) in b 0.866 * [taylor]: Taking taylor expansion of b in b 0.866 * [taylor]: Taking taylor expansion of a in b 0.866 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.866 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.866 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.866 * [taylor]: Taking taylor expansion of 1/4 in b 0.866 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.866 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.867 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.867 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.867 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.867 * [taylor]: Taking taylor expansion of (- b a) in b 0.867 * [taylor]: Taking taylor expansion of b in b 0.867 * [taylor]: Taking taylor expansion of a in b 0.867 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.867 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.867 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.867 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.867 * [taylor]: Taking taylor expansion of 1/4 in b 0.867 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.867 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.868 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.868 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.868 * [taylor]: Taking taylor expansion of -1 in a 0.868 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.868 * [taylor]: Taking taylor expansion of a in a 0.868 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.868 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.868 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.868 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.868 * [taylor]: Taking taylor expansion of 1/4 in a 0.868 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.868 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.873 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.873 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.873 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.873 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.873 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.873 * [taylor]: Taking taylor expansion of 1/4 in a 0.873 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.873 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.874 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.874 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.874 * [taylor]: Taking taylor expansion of -1 in a 0.874 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.874 * [taylor]: Taking taylor expansion of a in a 0.874 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.874 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.874 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.874 * [taylor]: Taking taylor expansion of 1/4 in a 0.874 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.874 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.878 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.878 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.878 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.878 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.878 * [taylor]: Taking taylor expansion of b in a 0.878 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.878 * [taylor]: Taking taylor expansion of a in a 0.878 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.878 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.878 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.878 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.878 * [taylor]: Taking taylor expansion of 1/4 in a 0.878 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.878 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.879 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.879 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.879 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.879 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.879 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.879 * [taylor]: Taking taylor expansion of b in b 0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.880 * [taylor]: Taking taylor expansion of a in b 0.880 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.880 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.880 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.880 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.880 * [taylor]: Taking taylor expansion of 1/4 in b 0.880 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.880 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.881 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.881 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.881 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.881 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.881 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.881 * [taylor]: Taking taylor expansion of b in b 0.881 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.881 * [taylor]: Taking taylor expansion of a in b 0.881 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.881 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.881 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.881 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.881 * [taylor]: Taking taylor expansion of 1/4 in b 0.881 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.881 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.882 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.882 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.882 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.882 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.882 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.882 * [taylor]: Taking taylor expansion of b in a 0.882 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.882 * [taylor]: Taking taylor expansion of a in a 0.882 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.882 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.883 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.883 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.883 * [taylor]: Taking taylor expansion of 1/4 in a 0.883 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.883 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.884 * [taylor]: Taking taylor expansion of 0 in a 0.884 * [taylor]: Taking taylor expansion of 0 in a 0.884 * [taylor]: Taking taylor expansion of 0 in a 0.884 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.884 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.884 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.884 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.884 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.884 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.884 * [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 0.885 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.885 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.885 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.885 * [taylor]: Taking taylor expansion of 1/4 in a 0.885 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.885 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.886 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.886 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.886 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.886 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.886 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.886 * [taylor]: Taking taylor expansion of a in b 0.886 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.886 * [taylor]: Taking taylor expansion of b in b 0.886 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.886 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.886 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.886 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.886 * [taylor]: Taking taylor expansion of 1/4 in b 0.886 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.886 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) 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 0.889 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.889 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.889 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.889 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.889 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.889 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.889 * [taylor]: Taking taylor expansion of 1/4 in a 0.889 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.889 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.889 * [taylor]: Taking taylor expansion of a in a 0.890 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.890 * [taylor]: Taking taylor expansion of b in a 0.890 * [taylor]: Taking taylor expansion of 0 in a 0.891 * [taylor]: Taking taylor expansion of 0 in a 0.891 * [taylor]: Taking taylor expansion of 0 in a 0.891 * * * [progress]: simplifying candidates 0.892 * [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)) 0.897 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.903 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.920 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 1.006 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 1.010 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (fma (log (pow (atan2 b b) 1/4)) (- b a) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.011 * * * [progress]: adding candidates to table 1.217 * * [progress]: iteration 3 / 4 1.217 * * * [progress]: picking best candidate 1.226 * * * * [pick]: Picked # 1.226 * * * [progress]: localizing error 1.241 * * * [progress]: generating rewritten candidates 1.241 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 1.243 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 1.244 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 1.246 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.248 * * * [progress]: generating series expansions 1.248 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 1.248 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.248 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.248 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.248 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.248 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.251 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.252 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.252 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.252 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.252 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.255 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.255 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.255 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.255 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.255 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.258 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 1.258 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.258 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.258 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.259 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.259 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.261 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.261 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.261 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.262 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.262 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.265 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.265 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.265 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.265 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.265 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.268 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 1.268 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.268 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.268 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.268 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.268 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.271 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.271 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.271 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.271 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.271 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.274 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.274 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.274 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.275 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.275 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.278 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.278 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.278 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.278 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.278 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.278 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.281 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.281 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.281 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.281 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.281 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.284 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.284 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.284 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.284 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.284 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.287 * * * [progress]: simplifying candidates 1.288 * [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)) 1.291 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.292 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.294 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.295 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.297 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.299 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.303 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.318 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.383 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.385 * [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)) 1.385 * * * [progress]: adding candidates to table 1.592 * * [progress]: iteration 4 / 4 1.593 * * * [progress]: picking best candidate 1.598 * * * * [pick]: Picked # 1.598 * * * [progress]: localizing error 1.606 * * * [progress]: generating rewritten candidates 1.606 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.609 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.616 * * * [progress]: generating series expansions 1.616 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.616 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.616 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.616 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.616 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.616 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.616 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.616 * [taylor]: Taking taylor expansion of 1/2 in a 1.616 * [taylor]: Taking taylor expansion of (- b a) in a 1.616 * [taylor]: Taking taylor expansion of b in a 1.616 * [taylor]: Taking taylor expansion of a in a 1.616 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.616 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.617 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.617 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.617 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.617 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.617 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.617 * [taylor]: Taking taylor expansion of 1/2 in b 1.617 * [taylor]: Taking taylor expansion of (- b a) in b 1.617 * [taylor]: Taking taylor expansion of b in b 1.617 * [taylor]: Taking taylor expansion of a in b 1.617 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.617 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.618 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.618 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.618 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.618 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.618 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.618 * [taylor]: Taking taylor expansion of 1/2 in b 1.618 * [taylor]: Taking taylor expansion of (- b a) in b 1.618 * [taylor]: Taking taylor expansion of b in b 1.618 * [taylor]: Taking taylor expansion of a in b 1.618 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.618 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.619 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.619 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.619 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.619 * [taylor]: Taking taylor expansion of -1/2 in a 1.619 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.619 * [taylor]: Taking taylor expansion of a in a 1.619 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.619 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.625 * [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 1.625 * [taylor]: Taking taylor expansion of 1/2 in a 1.625 * [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 1.625 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.625 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.625 * [taylor]: Taking taylor expansion of -1/2 in a 1.625 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.625 * [taylor]: Taking taylor expansion of a in a 1.626 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.626 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.627 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.627 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.627 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.627 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.627 * [taylor]: Taking taylor expansion of -1/2 in a 1.627 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.627 * [taylor]: Taking taylor expansion of a in a 1.627 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.627 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.629 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.629 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.635 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.635 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.635 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.635 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.635 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.635 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.635 * [taylor]: Taking taylor expansion of 1/2 in a 1.635 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.635 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.635 * [taylor]: Taking taylor expansion of b in a 1.635 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.635 * [taylor]: Taking taylor expansion of a in a 1.636 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.636 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.637 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.637 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.637 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.637 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.637 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.637 * [taylor]: Taking taylor expansion of 1/2 in b 1.637 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.637 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.637 * [taylor]: Taking taylor expansion of b in b 1.637 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.638 * [taylor]: Taking taylor expansion of a in b 1.638 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.638 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.639 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.639 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.639 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.639 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.639 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.639 * [taylor]: Taking taylor expansion of 1/2 in b 1.639 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.639 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.639 * [taylor]: Taking taylor expansion of b in b 1.639 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.639 * [taylor]: Taking taylor expansion of a in b 1.639 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.639 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.641 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.641 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.641 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.641 * [taylor]: Taking taylor expansion of 1/2 in a 1.641 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.641 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.641 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.641 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.641 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.641 * [taylor]: Taking taylor expansion of b in a 1.641 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.641 * [taylor]: Taking taylor expansion of a in a 1.645 * [taylor]: Taking taylor expansion of 0 in a 1.649 * [taylor]: Taking taylor expansion of 0 in a 1.654 * [taylor]: Taking taylor expansion of 0 in a 1.654 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.654 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.654 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.654 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.654 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.654 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.654 * [taylor]: Taking taylor expansion of 1/2 in a 1.654 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.654 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.654 * [taylor]: Taking taylor expansion of a in a 1.655 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.655 * [taylor]: Taking taylor expansion of b in a 1.655 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.655 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.656 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.656 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.656 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.656 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.656 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.656 * [taylor]: Taking taylor expansion of 1/2 in b 1.656 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.656 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.656 * [taylor]: Taking taylor expansion of a in b 1.656 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.656 * [taylor]: Taking taylor expansion of b in b 1.656 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.656 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.658 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.658 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.658 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.658 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.658 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.658 * [taylor]: Taking taylor expansion of 1/2 in b 1.658 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.658 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.658 * [taylor]: Taking taylor expansion of a in b 1.658 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.658 * [taylor]: Taking taylor expansion of b in b 1.658 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.658 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.660 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.660 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.660 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.660 * [taylor]: Taking taylor expansion of 1/2 in a 1.660 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.660 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.660 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.660 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.660 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.660 * [taylor]: Taking taylor expansion of a in a 1.661 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.661 * [taylor]: Taking taylor expansion of b in a 1.665 * [taylor]: Taking taylor expansion of 0 in a 1.669 * [taylor]: Taking taylor expansion of 0 in a 1.673 * [taylor]: Taking taylor expansion of 0 in a 1.674 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.674 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.674 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.674 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.674 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.674 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.674 * [taylor]: Taking taylor expansion of 1/2 in a 1.674 * [taylor]: Taking taylor expansion of (- b a) in a 1.674 * [taylor]: Taking taylor expansion of b in a 1.674 * [taylor]: Taking taylor expansion of a in a 1.674 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.674 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.677 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.677 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.677 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.677 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.677 * [taylor]: Taking taylor expansion of 1/2 in b 1.677 * [taylor]: Taking taylor expansion of (- b a) in b 1.677 * [taylor]: Taking taylor expansion of b in b 1.677 * [taylor]: Taking taylor expansion of a in b 1.677 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.678 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.678 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.678 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.678 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.678 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.678 * [taylor]: Taking taylor expansion of 1/2 in b 1.678 * [taylor]: Taking taylor expansion of (- b a) in b 1.678 * [taylor]: Taking taylor expansion of b in b 1.678 * [taylor]: Taking taylor expansion of a in b 1.678 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.678 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.678 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.678 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.678 * [taylor]: Taking taylor expansion of -1/2 in a 1.678 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.678 * [taylor]: Taking taylor expansion of a in a 1.678 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.678 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.681 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.681 * [taylor]: Taking taylor expansion of 1/2 in a 1.681 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.681 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.681 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.681 * [taylor]: Taking taylor expansion of -1/2 in a 1.681 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.681 * [taylor]: Taking taylor expansion of a 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 1.683 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.683 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.684 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.684 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.684 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.684 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.684 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.684 * [taylor]: Taking taylor expansion of 1/2 in a 1.684 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.684 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.684 * [taylor]: Taking taylor expansion of b in a 1.684 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.684 * [taylor]: Taking taylor expansion of a in a 1.684 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.684 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.685 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.685 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.685 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.685 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.685 * [taylor]: Taking taylor expansion of 1/2 in b 1.686 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.686 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.686 * [taylor]: Taking taylor expansion of b in b 1.686 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.686 * [taylor]: Taking taylor expansion of a in b 1.686 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.686 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.687 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.687 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.687 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.687 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.687 * [taylor]: Taking taylor expansion of 1/2 in b 1.687 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.687 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.687 * [taylor]: Taking taylor expansion of b in b 1.687 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.687 * [taylor]: Taking taylor expansion of a in b 1.687 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.687 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.688 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.688 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.688 * [taylor]: Taking taylor expansion of 1/2 in a 1.688 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 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 1.688 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.688 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.688 * [taylor]: Taking taylor expansion of b in a 1.688 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.688 * [taylor]: Taking taylor expansion of a in a 1.690 * [taylor]: Taking taylor expansion of 0 in a 1.690 * [taylor]: Taking taylor expansion of 0 in a 1.690 * [taylor]: Taking taylor expansion of 0 in a 1.690 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.690 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.690 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.690 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.690 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.690 * [taylor]: Taking taylor expansion of 1/2 in a 1.690 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.690 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.690 * [taylor]: Taking taylor expansion of a in a 1.691 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.691 * [taylor]: Taking taylor expansion of b in a 1.691 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.691 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.691 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.691 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.692 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.692 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.692 * [taylor]: Taking taylor expansion of 1/2 in b 1.692 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.692 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.692 * [taylor]: Taking taylor expansion of a in b 1.692 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.692 * [taylor]: Taking taylor expansion of b in b 1.692 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.692 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.693 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.693 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.693 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.693 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.693 * [taylor]: Taking taylor expansion of 1/2 in b 1.693 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.693 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.693 * [taylor]: Taking taylor expansion of a in b 1.693 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.693 * [taylor]: Taking taylor expansion of b in b 1.693 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.693 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.695 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.695 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.695 * [taylor]: Taking taylor expansion of 1/2 in a 1.695 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.695 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.695 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.695 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.695 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.695 * [taylor]: Taking taylor expansion of a in a 1.695 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.695 * [taylor]: Taking taylor expansion of b in a 1.696 * [taylor]: Taking taylor expansion of 0 in a 1.696 * [taylor]: Taking taylor expansion of 0 in a 1.696 * [taylor]: Taking taylor expansion of 0 in a 1.696 * * * [progress]: simplifying candidates 1.697 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (* (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (* 1 (/ (- b a) 2)) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) 1) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow 1 (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) (log (pow (atan2 b b) (/ (- b a) 2))) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (* (* (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (- (+ (* 1/2 (* (cos 1) (* b (log (atan2 b b))))) (sin 1)) (* 1/2 (* a (* (cos 1) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) 1.701 * * [simplify]: iteration 0 : 238 enodes (cost 341 ) 1.705 * * [simplify]: iteration 1 : 772 enodes (cost 323 ) 1.720 * * [simplify]: iteration 2 : 3169 enodes (cost 307 ) 1.769 * * [simplify]: iteration 3 : 5001 enodes (cost 304 ) 1.771 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (pow (sin (pow (atan2 b b) (/ (- b a) 2))) 3) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (/ (- b a) 2) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (atan2 b b) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) 1 (pow (atan2 b b) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (fma (cos 1) (* (log (atan2 b b)) (/ (- b a) 2)) (sin 1)) (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2))) (fma (/ (- b a) 2) (log (atan2 b b)) 1) (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) 1.772 * * * [progress]: adding candidates to table 1.872 * [progress]: [Phase 3 of 3] Extracting. 1.872 * * [regime]: Finding splitpoints for: (# # #) 1.874 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.874 * * * * [regimes]: Trying to branch on b from (# # #) 1.895 * * * * [regimes]: Trying to branch on a from (# # #) 1.911 * * * [regime]: Found split indices: #