0.840 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.350 * * * [progress]: [2/2] Setting up program. 0.354 * [progress]: [Phase 2 of 3] Improving. 0.356 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.359 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.360 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.362 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.363 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.366 * * [simplify]: iteration 4 : 315 enodes (cost 5 ) 0.373 * * [simplify]: iteration 5 : 1609 enodes (cost 5 ) 0.409 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.409 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.411 * * [progress]: iteration 1 / 4 0.411 * * * [progress]: picking best candidate 0.413 * * * * [pick]: Picked # 0.413 * * * [progress]: localizing error 0.424 * * * [progress]: generating rewritten candidates 0.424 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.435 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.439 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.445 * * * [progress]: generating series expansions 0.446 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.449 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.450 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.450 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.451 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.451 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.455 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.455 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.455 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.459 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.459 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.459 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.459 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.459 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.463 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.463 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.463 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.463 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.463 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.463 * [taylor]: Taking taylor expansion of (- b a) in a 0.463 * [taylor]: Taking taylor expansion of b in a 0.463 * [taylor]: Taking taylor expansion of a in a 0.463 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.463 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.463 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.464 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.464 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.464 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.464 * [taylor]: Taking taylor expansion of (- b a) in b 0.464 * [taylor]: Taking taylor expansion of b in b 0.464 * [taylor]: Taking taylor expansion of a in b 0.464 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.464 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.464 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.464 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.464 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.465 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.465 * [taylor]: Taking taylor expansion of (- b a) in b 0.465 * [taylor]: Taking taylor expansion of b in b 0.465 * [taylor]: Taking taylor expansion of a in b 0.465 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.465 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.465 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.465 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.465 * [taylor]: Taking taylor expansion of -1 in a 0.465 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.465 * [taylor]: Taking taylor expansion of a in a 0.465 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.465 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.469 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.469 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.469 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.469 * [taylor]: Taking taylor expansion of -1 in a 0.469 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.469 * [taylor]: Taking taylor expansion of a in a 0.469 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.469 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.469 * [taylor]: Taking taylor expansion of (atan2 b b) 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 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.472 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.472 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.472 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.472 * [taylor]: Taking taylor expansion of b in a 0.473 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.473 * [taylor]: Taking taylor expansion of a in a 0.473 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.473 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.473 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.474 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.474 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.474 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.474 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.474 * [taylor]: Taking taylor expansion of b in b 0.474 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.475 * [taylor]: Taking taylor expansion of a in b 0.475 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.475 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.475 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.475 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.475 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.475 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.475 * [taylor]: Taking taylor expansion of b in b 0.476 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.476 * [taylor]: Taking taylor expansion of a in b 0.476 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.476 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.476 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.477 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.477 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.477 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.477 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.477 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.477 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.477 * [taylor]: Taking taylor expansion of b in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.477 * [taylor]: Taking taylor expansion of a in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.479 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.479 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.479 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in a 0.479 * [taylor]: Taking taylor expansion of b 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 0.480 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.480 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.480 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.480 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.480 * [taylor]: Taking taylor expansion of a in b 0.480 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.480 * [taylor]: Taking taylor expansion of b in b 0.480 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.480 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.480 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.481 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.481 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.481 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 0.481 * [taylor]: Taking taylor expansion of b in b 0.482 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.482 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.482 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.483 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.483 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.483 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.483 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.483 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.483 * [taylor]: Taking taylor expansion of a in a 0.483 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.483 * [taylor]: Taking taylor expansion of b in a 0.483 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.483 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.483 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.485 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.485 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.485 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.485 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.485 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.485 * [taylor]: Taking taylor expansion of (- b a) in a 0.485 * [taylor]: Taking taylor expansion of b in a 0.485 * [taylor]: Taking taylor expansion of a in a 0.485 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.485 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.485 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.485 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.486 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.486 * [taylor]: Taking taylor expansion of (- b a) in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.486 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.486 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.486 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.486 * [taylor]: Taking taylor expansion of (- b a) in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.486 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.487 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.487 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.487 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.487 * [taylor]: Taking taylor expansion of -1 in a 0.487 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.487 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.487 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.495 * [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 0.495 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.495 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.495 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.495 * [taylor]: Taking taylor expansion of -1 in a 0.495 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.495 * [taylor]: Taking taylor expansion of a in a 0.495 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.495 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.495 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.497 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.497 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.497 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.497 * [taylor]: Taking taylor expansion of -1 in a 0.497 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.497 * [taylor]: Taking taylor expansion of a in a 0.497 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.497 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.497 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.499 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.499 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.499 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.504 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.505 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.505 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.505 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.505 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 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 (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a 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 0.506 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.506 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.506 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.506 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.506 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.506 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.506 * [taylor]: Taking taylor expansion of b in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.507 * [taylor]: Taking taylor expansion of a in b 0.507 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.507 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.507 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.508 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.508 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.508 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.508 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.508 * [taylor]: Taking taylor expansion of b in b 0.508 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.508 * [taylor]: Taking taylor expansion of a in b 0.508 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.508 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.508 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.510 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.510 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.510 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.510 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.510 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.510 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.510 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.510 * [taylor]: Taking taylor expansion of b in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.510 * [taylor]: Taking taylor expansion of a in a 0.514 * [taylor]: Taking taylor expansion of 0 in a 0.518 * [taylor]: Taking taylor expansion of 0 in a 0.523 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.524 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.524 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.524 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.524 * [taylor]: Taking taylor expansion of a in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.524 * [taylor]: Taking taylor expansion of b in a 0.524 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.524 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.524 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.525 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.525 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.525 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.525 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.525 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.525 * [taylor]: Taking taylor expansion of a in b 0.525 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.525 * [taylor]: Taking taylor expansion of b in b 0.526 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.526 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.526 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.527 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.527 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.527 * [taylor]: Taking taylor expansion of a in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.527 * [taylor]: Taking taylor expansion of b in b 0.527 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.527 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.527 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.529 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.529 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.529 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.529 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.530 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.530 * [taylor]: Taking taylor expansion of a in a 0.530 * [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 (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 0.534 * [taylor]: Taking taylor expansion of 0 in a 0.543 * [taylor]: Taking taylor expansion of 0 in a 0.547 * [taylor]: Taking taylor expansion of 0 in a 0.548 * * * [progress]: simplifying candidates 0.549 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 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)) (- (+ (* (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))) 0.553 * * [simplify]: iteration 0 : 148 enodes (cost 324 ) 0.556 * * [simplify]: iteration 1 : 412 enodes (cost 298 ) 0.563 * * [simplify]: iteration 2 : 1345 enodes (cost 292 ) 0.592 * * [simplify]: iteration 3 : 5001 enodes (cost 290 ) 0.594 * [simplify]: Simplified to: (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ 1 (log (pow (sqrt (atan2 b b)) (- b a)))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (+ (* (cos 1) (log (pow (sqrt (atan2 b b)) (- b a)))) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.594 * * * [progress]: adding candidates to table 0.716 * * [progress]: iteration 2 / 4 0.716 * * * [progress]: picking best candidate 0.723 * * * * [pick]: Picked # 0.723 * * * [progress]: localizing error 0.732 * * * [progress]: generating rewritten candidates 0.733 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.735 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.740 * * * [progress]: generating series expansions 0.740 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.740 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 0.740 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.740 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.740 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.740 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.740 * [taylor]: Taking taylor expansion of 1/2 in a 0.740 * [taylor]: Taking taylor expansion of (- b a) in a 0.740 * [taylor]: Taking taylor expansion of b in a 0.740 * [taylor]: Taking taylor expansion of a in a 0.740 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.740 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.741 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.741 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.741 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.741 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.741 * [taylor]: Taking taylor expansion of 1/2 in b 0.741 * [taylor]: Taking taylor expansion of (- b a) in b 0.741 * [taylor]: Taking taylor expansion of b in b 0.741 * [taylor]: Taking taylor expansion of a in b 0.741 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.741 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.741 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.741 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.741 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.741 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.741 * [taylor]: Taking taylor expansion of 1/2 in b 0.741 * [taylor]: Taking taylor expansion of (- b a) in b 0.741 * [taylor]: Taking taylor expansion of b in b 0.741 * [taylor]: Taking taylor expansion of a in b 0.741 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.741 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.742 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.742 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.742 * [taylor]: Taking taylor expansion of -1/2 in a 0.742 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.742 * [taylor]: Taking taylor expansion of a in a 0.742 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.742 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.747 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 0.747 * [taylor]: Taking taylor expansion of 1/2 in a 0.747 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 0.747 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.747 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.747 * [taylor]: Taking taylor expansion of -1/2 in a 0.748 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.748 * [taylor]: Taking taylor expansion of a in a 0.748 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.748 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.749 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.749 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.750 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.750 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.750 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.750 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.750 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.750 * [taylor]: Taking taylor expansion of 1/2 in a 0.750 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.750 * [taylor]: Taking taylor expansion of b in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.750 * [taylor]: Taking taylor expansion of a in a 0.750 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.750 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.751 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.752 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.752 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.752 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.752 * [taylor]: Taking taylor expansion of 1/2 in b 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.752 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.752 * [taylor]: Taking taylor expansion of b in b 0.752 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.752 * [taylor]: Taking taylor expansion of a in b 0.752 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.752 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.753 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.753 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.753 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.753 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.753 * [taylor]: Taking taylor expansion of 1/2 in b 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.753 * [taylor]: Taking taylor expansion of b in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.753 * [taylor]: Taking taylor expansion of a in b 0.753 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.754 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.754 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.754 * [taylor]: Taking taylor expansion of 1/2 in a 0.754 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.754 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.754 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.754 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.754 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.754 * [taylor]: Taking taylor expansion of b in a 0.755 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.755 * [taylor]: Taking taylor expansion of a in a 0.756 * [taylor]: Taking taylor expansion of 0 in a 0.756 * [taylor]: Taking taylor expansion of 0 in a 0.756 * [taylor]: Taking taylor expansion of 0 in a 0.756 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.756 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.756 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.756 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.756 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.756 * [taylor]: Taking taylor expansion of 1/2 in a 0.756 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.756 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.756 * [taylor]: Taking taylor expansion of a in a 0.757 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.757 * [taylor]: Taking taylor expansion of b in a 0.757 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.757 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.758 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.758 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.758 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.758 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.758 * [taylor]: Taking taylor expansion of 1/2 in b 0.758 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.758 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.758 * [taylor]: Taking taylor expansion of a in b 0.758 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.758 * [taylor]: Taking taylor expansion of b in b 0.758 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.758 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.759 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.759 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.759 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.759 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.759 * [taylor]: Taking taylor expansion of 1/2 in b 0.759 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.759 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.759 * [taylor]: Taking taylor expansion of a in b 0.759 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.759 * [taylor]: Taking taylor expansion of b in b 0.760 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.760 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.761 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.761 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.761 * [taylor]: Taking taylor expansion of 1/2 in a 0.761 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.761 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.761 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.761 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.761 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.761 * [taylor]: Taking taylor expansion of a in a 0.761 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.761 * [taylor]: Taking taylor expansion of b in a 0.762 * [taylor]: Taking taylor expansion of 0 in a 0.762 * [taylor]: Taking taylor expansion of 0 in a 0.762 * [taylor]: Taking taylor expansion of 0 in a 0.762 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.762 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 0.763 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 0.763 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.763 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.763 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.763 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.763 * [taylor]: Taking taylor expansion of 1/2 in a 0.763 * [taylor]: Taking taylor expansion of (- b a) in a 0.763 * [taylor]: Taking taylor expansion of b in a 0.763 * [taylor]: Taking taylor expansion of a in a 0.763 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.763 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.763 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.763 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.763 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.763 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.763 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.763 * [taylor]: Taking taylor expansion of 1/2 in b 0.763 * [taylor]: Taking taylor expansion of (- b a) in b 0.763 * [taylor]: Taking taylor expansion of b in b 0.763 * [taylor]: Taking taylor expansion of a in b 0.763 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.763 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.764 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.764 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.764 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.764 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.764 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.764 * [taylor]: Taking taylor expansion of 1/2 in b 0.764 * [taylor]: Taking taylor expansion of (- b a) in b 0.764 * [taylor]: Taking taylor expansion of b in b 0.764 * [taylor]: Taking taylor expansion of a in b 0.764 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.764 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.765 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.765 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.765 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.765 * [taylor]: Taking taylor expansion of -1/2 in a 0.765 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.765 * [taylor]: Taking taylor expansion of a in a 0.765 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.765 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.771 * [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 0.771 * [taylor]: Taking taylor expansion of 1/2 in a 0.771 * [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 0.772 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.772 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.772 * [taylor]: Taking taylor expansion of -1/2 in a 0.772 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.772 * [taylor]: Taking taylor expansion of a in a 0.772 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.772 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.773 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 0.773 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.773 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.773 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.773 * [taylor]: Taking taylor expansion of -1/2 in a 0.773 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.773 * [taylor]: Taking taylor expansion of a in a 0.773 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.773 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.775 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.775 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.782 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 0.782 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 0.782 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.782 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.782 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.782 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.782 * [taylor]: Taking taylor expansion of 1/2 in a 0.782 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.782 * [taylor]: Taking taylor expansion of b in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.782 * [taylor]: Taking taylor expansion of a in a 0.782 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.782 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.784 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.784 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.784 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.784 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.784 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.784 * [taylor]: Taking taylor expansion of 1/2 in b 0.784 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.784 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.784 * [taylor]: Taking taylor expansion of b in b 0.784 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.784 * [taylor]: Taking taylor expansion of a in b 0.784 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.784 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.785 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.785 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.785 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.785 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.785 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.785 * [taylor]: Taking taylor expansion of 1/2 in b 0.785 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.785 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.785 * [taylor]: Taking taylor expansion of b in b 0.786 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.786 * [taylor]: Taking taylor expansion of a in b 0.786 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.786 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.787 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 0.787 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.787 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.787 * [taylor]: Taking taylor expansion of 1/2 in a 0.787 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.787 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.788 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.788 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.788 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.788 * [taylor]: Taking taylor expansion of b in a 0.788 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.788 * [taylor]: Taking taylor expansion of a in a 0.792 * [taylor]: Taking taylor expansion of 0 in a 0.796 * [taylor]: Taking taylor expansion of 0 in a 0.801 * [taylor]: Taking taylor expansion of 0 in a 0.801 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 0.801 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 0.801 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.801 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.801 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.801 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.801 * [taylor]: Taking taylor expansion of 1/2 in a 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.801 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.801 * [taylor]: Taking taylor expansion of a in a 0.802 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.802 * [taylor]: Taking taylor expansion of b in a 0.802 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.802 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.803 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.803 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.803 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.803 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.803 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.803 * [taylor]: Taking taylor expansion of 1/2 in b 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.803 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.803 * [taylor]: Taking taylor expansion of a in b 0.803 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.803 * [taylor]: Taking taylor expansion of b in b 0.803 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.804 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.805 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.805 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.805 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.805 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.805 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.805 * [taylor]: Taking taylor expansion of 1/2 in b 0.805 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.805 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.805 * [taylor]: Taking taylor expansion of a in b 0.805 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.805 * [taylor]: Taking taylor expansion of b in b 0.805 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.805 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.807 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.807 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.807 * [taylor]: Taking taylor expansion of 1/2 in a 0.807 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.807 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.807 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.808 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.808 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.808 * [taylor]: Taking taylor expansion of a in a 0.808 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.808 * [taylor]: Taking taylor expansion of b in a 0.811 * [taylor]: Taking taylor expansion of 0 in a 0.815 * [taylor]: Taking taylor expansion of 0 in a 0.820 * [taylor]: Taking taylor expansion of 0 in a 0.821 * * * [progress]: simplifying candidates 0.821 * [simplify]: Simplifying using # : (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1 (* 1/2 (- b a))) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow 1 (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (log (pow (atan2 b b) (* 1/2 (- b a)))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (* (* (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (* (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (- (+ (* 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))))) (- (+ (* 1/2 (* (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)))))) 0.825 * * [simplify]: iteration 0 : 145 enodes (cost 236 ) 0.828 * * [simplify]: iteration 1 : 453 enodes (cost 212 ) 0.837 * * [simplify]: iteration 2 : 1900 enodes (cost 202 ) 0.877 * * [simplify]: iteration 3 : 5001 enodes (cost 199 ) 0.878 * [simplify]: Simplified to: (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1/2 (- b a)) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) 1 (pow (atan2 b b) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (pow (sin (pow (atan2 b b) (* 1/2 (- b a)))) 3) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (+ 1 (* (log (atan2 b b)) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (+ (* (cos 1) (* (log (atan2 b b)) (* 1/2 (- b a)))) (sin 1)) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a)))) 0.879 * * * [progress]: adding candidates to table 0.947 * * [progress]: iteration 3 / 4 0.947 * * * [progress]: picking best candidate 0.955 * * * * [pick]: Picked # 0.955 * * * [progress]: localizing error 0.966 * * * [progress]: generating rewritten candidates 0.966 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.967 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.967 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.972 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.980 * * * [progress]: generating series expansions 0.980 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.980 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.980 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.980 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.980 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.980 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.983 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.983 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.983 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.983 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.983 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.986 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.986 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.986 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.987 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.987 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.990 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.990 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.990 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.990 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.990 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.990 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.993 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.993 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.993 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.993 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.993 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.996 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.996 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.996 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.996 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.996 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.999 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.000 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 1.000 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.000 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.000 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.000 * [taylor]: Taking taylor expansion of (- b a) in a 1.000 * [taylor]: Taking taylor expansion of b in a 1.000 * [taylor]: Taking taylor expansion of a in a 1.000 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.000 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.000 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.000 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.000 * [taylor]: Taking taylor expansion of 1/4 in a 1.000 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.000 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.001 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.001 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.001 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.001 * [taylor]: Taking taylor expansion of (- b a) in b 1.001 * [taylor]: Taking taylor expansion of b in b 1.001 * [taylor]: Taking taylor expansion of a in b 1.001 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.001 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.001 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.001 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.001 * [taylor]: Taking taylor expansion of 1/4 in b 1.001 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.001 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.001 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.001 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.001 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.001 * [taylor]: Taking taylor expansion of (- b a) in b 1.001 * [taylor]: Taking taylor expansion of b in b 1.001 * [taylor]: Taking taylor expansion of a in b 1.001 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.001 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.001 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.001 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.001 * [taylor]: Taking taylor expansion of 1/4 in b 1.001 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.001 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.002 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.002 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.002 * [taylor]: Taking taylor expansion of -1 in a 1.002 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.002 * [taylor]: Taking taylor expansion of a in a 1.002 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.002 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.002 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.002 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.002 * [taylor]: Taking taylor expansion of 1/4 in a 1.002 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.002 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.008 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.008 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.008 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.008 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.008 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.008 * [taylor]: Taking taylor expansion of 1/4 in a 1.008 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.008 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.008 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.008 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.008 * [taylor]: Taking taylor expansion of -1 in a 1.008 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.008 * [taylor]: Taking taylor expansion of a in a 1.008 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.008 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.008 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.008 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.008 * [taylor]: Taking taylor expansion of 1/4 in a 1.008 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.008 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.016 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.016 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.016 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.016 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.016 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.016 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.016 * [taylor]: Taking taylor expansion of b in a 1.016 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.016 * [taylor]: Taking taylor expansion of a in a 1.016 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.016 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.016 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.016 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.016 * [taylor]: Taking taylor expansion of 1/4 in a 1.016 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.016 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.017 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.017 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.017 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.017 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.017 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.018 * [taylor]: Taking taylor expansion of b in b 1.018 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.018 * [taylor]: Taking taylor expansion of a in b 1.018 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.018 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.018 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.018 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.018 * [taylor]: Taking taylor expansion of 1/4 in b 1.018 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.018 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.019 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.019 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.019 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.019 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.019 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.019 * [taylor]: Taking taylor expansion of b in b 1.019 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.019 * [taylor]: Taking taylor expansion of a in b 1.019 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.019 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.019 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.019 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.019 * [taylor]: Taking taylor expansion of 1/4 in b 1.019 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.019 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.020 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.020 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.020 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.020 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.020 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.020 * [taylor]: Taking taylor expansion of b in a 1.020 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.020 * [taylor]: Taking taylor expansion of a in a 1.021 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.021 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.021 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.021 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.021 * [taylor]: Taking taylor expansion of 1/4 in a 1.021 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.021 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.022 * [taylor]: Taking taylor expansion of 0 in a 1.022 * [taylor]: Taking taylor expansion of 0 in a 1.022 * [taylor]: Taking taylor expansion of 0 in a 1.023 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.023 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.023 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.023 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.023 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.023 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.023 * [taylor]: Taking taylor expansion of a in a 1.023 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.023 * [taylor]: Taking taylor expansion of b in a 1.023 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.023 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.023 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.023 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.023 * [taylor]: Taking taylor expansion of 1/4 in a 1.023 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.023 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.024 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.024 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.024 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.024 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.024 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.024 * [taylor]: Taking taylor expansion of a in b 1.024 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.024 * [taylor]: Taking taylor expansion of b in b 1.025 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.025 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.025 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.025 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.025 * [taylor]: Taking taylor expansion of 1/4 in b 1.025 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.025 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.026 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.026 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.026 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.026 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.026 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.026 * [taylor]: Taking taylor expansion of a in b 1.026 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.026 * [taylor]: Taking taylor expansion of b in b 1.026 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.026 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.026 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.026 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.026 * [taylor]: Taking taylor expansion of 1/4 in b 1.026 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.026 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.027 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.027 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.027 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.028 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.028 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.028 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.028 * [taylor]: Taking taylor expansion of 1/4 in a 1.028 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.028 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.028 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.028 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.028 * [taylor]: Taking taylor expansion of a in a 1.028 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.029 * [taylor]: Taking taylor expansion of b in a 1.029 * [taylor]: Taking taylor expansion of 0 in a 1.029 * [taylor]: Taking taylor expansion of 0 in a 1.029 * [taylor]: Taking taylor expansion of 0 in a 1.030 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.030 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 1.030 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.030 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.030 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.030 * [taylor]: Taking taylor expansion of (- b a) in a 1.030 * [taylor]: Taking taylor expansion of b in a 1.030 * [taylor]: Taking taylor expansion of a in a 1.030 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.030 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.030 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.030 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.030 * [taylor]: Taking taylor expansion of 1/4 in a 1.030 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.030 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.031 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.031 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.031 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.031 * [taylor]: Taking taylor expansion of (- b a) in b 1.031 * [taylor]: Taking taylor expansion of b in b 1.031 * [taylor]: Taking taylor expansion of a in b 1.031 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.031 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.031 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.031 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.031 * [taylor]: Taking taylor expansion of 1/4 in b 1.031 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.031 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.031 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.031 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.031 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.031 * [taylor]: Taking taylor expansion of (- b a) in b 1.031 * [taylor]: Taking taylor expansion of b in b 1.031 * [taylor]: Taking taylor expansion of a in b 1.031 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.032 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.032 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.032 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.032 * [taylor]: Taking taylor expansion of 1/4 in b 1.032 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.032 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.032 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.032 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.032 * [taylor]: Taking taylor expansion of -1 in a 1.032 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.032 * [taylor]: Taking taylor expansion of a in a 1.032 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.032 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.032 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.032 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.032 * [taylor]: Taking taylor expansion of 1/4 in a 1.032 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.032 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.038 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.038 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.038 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.038 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.038 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.038 * [taylor]: Taking taylor expansion of 1/4 in a 1.038 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.038 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.038 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.038 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.038 * [taylor]: Taking taylor expansion of -1 in a 1.038 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.038 * [taylor]: Taking taylor expansion of a in a 1.038 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.038 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.038 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.038 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.038 * [taylor]: Taking taylor expansion of 1/4 in a 1.038 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.038 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.042 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.042 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.042 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.042 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.042 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.042 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.042 * [taylor]: Taking taylor expansion of b in a 1.042 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.042 * [taylor]: Taking taylor expansion of a in a 1.043 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.043 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.043 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.043 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.043 * [taylor]: Taking taylor expansion of 1/4 in a 1.043 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.043 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.044 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.044 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.044 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.044 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.044 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.044 * [taylor]: Taking taylor expansion of b in b 1.044 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.044 * [taylor]: Taking taylor expansion of a in b 1.044 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.044 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.044 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.044 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.044 * [taylor]: Taking taylor expansion of 1/4 in b 1.044 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.044 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.045 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.045 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.045 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.045 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.045 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.045 * [taylor]: Taking taylor expansion of b in b 1.046 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.046 * [taylor]: Taking taylor expansion of a in b 1.046 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.046 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.046 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.046 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.046 * [taylor]: Taking taylor expansion of 1/4 in b 1.046 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.046 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.047 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.047 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.047 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.047 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.047 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.047 * [taylor]: Taking taylor expansion of b in a 1.047 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.047 * [taylor]: Taking taylor expansion of a in a 1.047 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.047 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.047 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.047 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.047 * [taylor]: Taking taylor expansion of 1/4 in a 1.047 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.047 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.049 * [taylor]: Taking taylor expansion of 0 in a 1.049 * [taylor]: Taking taylor expansion of 0 in a 1.049 * [taylor]: Taking taylor expansion of 0 in a 1.049 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.049 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.049 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.049 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.049 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.049 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.049 * [taylor]: Taking taylor expansion of a in a 1.050 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.050 * [taylor]: Taking taylor expansion of b in a 1.050 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.050 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.050 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.050 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.050 * [taylor]: Taking taylor expansion of 1/4 in a 1.050 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.050 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.051 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.051 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.051 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.051 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.051 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.051 * [taylor]: Taking taylor expansion of a in b 1.051 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.051 * [taylor]: Taking taylor expansion of b in b 1.051 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.051 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.051 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.051 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.051 * [taylor]: Taking taylor expansion of 1/4 in b 1.051 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.051 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.052 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.052 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.052 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.052 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.052 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.052 * [taylor]: Taking taylor expansion of a in b 1.053 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.053 * [taylor]: Taking taylor expansion of b in b 1.053 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.053 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.053 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.053 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.053 * [taylor]: Taking taylor expansion of 1/4 in b 1.053 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.053 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.054 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.054 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.054 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.054 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.054 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.054 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.054 * [taylor]: Taking taylor expansion of 1/4 in a 1.054 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.054 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.055 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.055 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.055 * [taylor]: Taking taylor expansion of a in a 1.055 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.055 * [taylor]: Taking taylor expansion of b in a 1.056 * [taylor]: Taking taylor expansion of 0 in a 1.056 * [taylor]: Taking taylor expansion of 0 in a 1.056 * [taylor]: Taking taylor expansion of 0 in a 1.056 * * * [progress]: simplifying candidates 1.057 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (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))) 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)) (* (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))) 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)) (- (+ (* (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)) (- (+ (* (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)) 1.062 * * [simplify]: iteration 0 : 160 enodes (cost 630 ) 1.065 * * [simplify]: iteration 1 : 454 enodes (cost 596 ) 1.073 * * [simplify]: iteration 2 : 1640 enodes (cost 588 ) 1.103 * * [simplify]: iteration 3 : 5002 enodes (cost 584 ) 1.106 * [simplify]: Simplified to: (* 1/2 (log (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))) (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (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))) 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)))) (- 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)) (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))) 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)))) (- 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)) (+ (* (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)) (+ (* (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)) 1.107 * * * [progress]: adding candidates to table 1.377 * * [progress]: iteration 4 / 4 1.377 * * * [progress]: picking best candidate 1.385 * * * * [pick]: Picked # 1.385 * * * [progress]: localizing error 1.402 * * * [progress]: generating rewritten candidates 1.402 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 1.403 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 1.404 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.404 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.414 * * * [progress]: generating series expansions 1.414 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 1.414 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.414 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.414 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.418 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.418 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.418 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.418 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.418 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.421 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.421 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.421 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.421 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.421 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.424 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 1.424 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.424 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.424 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.424 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.425 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.427 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.427 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.427 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.428 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.428 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.431 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.431 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.431 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.434 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.434 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.434 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.434 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.437 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.437 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.437 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.440 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.441 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.441 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.441 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.441 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.444 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.444 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 1.444 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.444 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.444 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.444 * [taylor]: Taking taylor expansion of (- b a) in a 1.444 * [taylor]: Taking taylor expansion of b in a 1.444 * [taylor]: Taking taylor expansion of a in a 1.444 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.444 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.444 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.444 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.444 * [taylor]: Taking taylor expansion of 1/4 in a 1.444 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.444 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.445 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.445 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.445 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.445 * [taylor]: Taking taylor expansion of (- b a) in b 1.445 * [taylor]: Taking taylor expansion of b in b 1.445 * [taylor]: Taking taylor expansion of a in b 1.445 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.445 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.445 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.445 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.445 * [taylor]: Taking taylor expansion of 1/4 in b 1.445 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.445 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.446 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.446 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.446 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.446 * [taylor]: Taking taylor expansion of (- b a) in b 1.446 * [taylor]: Taking taylor expansion of b in b 1.446 * [taylor]: Taking taylor expansion of a in b 1.446 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.446 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.446 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.446 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.446 * [taylor]: Taking taylor expansion of 1/4 in b 1.446 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.446 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.446 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.446 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.446 * [taylor]: Taking taylor expansion of -1 in a 1.446 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.446 * [taylor]: Taking taylor expansion of a in a 1.446 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.446 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.446 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.446 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.446 * [taylor]: Taking taylor expansion of 1/4 in a 1.446 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.446 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.452 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.452 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.452 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.452 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.452 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.452 * [taylor]: Taking taylor expansion of 1/4 in a 1.452 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.452 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.453 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.453 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.453 * [taylor]: Taking taylor expansion of -1 in a 1.453 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.453 * [taylor]: Taking taylor expansion of a in a 1.453 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.453 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.453 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.453 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.453 * [taylor]: Taking taylor expansion of 1/4 in a 1.453 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.453 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.457 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.457 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.457 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.457 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.457 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.457 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.457 * [taylor]: Taking taylor expansion of b in a 1.457 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.457 * [taylor]: Taking taylor expansion of a in a 1.458 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.458 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.458 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.458 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.458 * [taylor]: Taking taylor expansion of 1/4 in a 1.458 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.458 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.459 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.459 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.459 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.459 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.459 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.459 * [taylor]: Taking taylor expansion of b in b 1.459 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.459 * [taylor]: Taking taylor expansion of a in b 1.459 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.459 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.459 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.459 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.459 * [taylor]: Taking taylor expansion of 1/4 in b 1.459 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.459 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.460 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.460 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.460 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.460 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.460 * [taylor]: Taking taylor expansion of b in b 1.461 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.461 * [taylor]: Taking taylor expansion of a in b 1.461 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.461 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.461 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.461 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.461 * [taylor]: Taking taylor expansion of 1/4 in b 1.461 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.461 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.462 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.462 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.462 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.462 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.462 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.462 * [taylor]: Taking taylor expansion of b in a 1.462 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.462 * [taylor]: Taking taylor expansion of a in a 1.462 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.462 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.462 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.462 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.462 * [taylor]: Taking taylor expansion of 1/4 in a 1.462 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.462 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.464 * [taylor]: Taking taylor expansion of 0 in a 1.464 * [taylor]: Taking taylor expansion of 0 in a 1.464 * [taylor]: Taking taylor expansion of 0 in a 1.464 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.464 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.464 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.464 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.464 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.464 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.464 * [taylor]: Taking taylor expansion of a in a 1.464 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.465 * [taylor]: Taking taylor expansion of b in a 1.465 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.465 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.465 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.465 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.465 * [taylor]: Taking taylor expansion of 1/4 in a 1.465 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.465 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.466 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.466 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.466 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.466 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.466 * [taylor]: Taking taylor expansion of a in b 1.466 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.466 * [taylor]: Taking taylor expansion of b in b 1.466 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.466 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.466 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.466 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.466 * [taylor]: Taking taylor expansion of 1/4 in b 1.466 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.466 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.467 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.467 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.467 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.467 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.467 * [taylor]: Taking taylor expansion of a in b 1.467 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.467 * [taylor]: Taking taylor expansion of b in b 1.468 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.468 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.468 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.468 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.468 * [taylor]: Taking taylor expansion of 1/4 in b 1.468 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.468 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.469 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.469 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.469 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.469 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.469 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.469 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.469 * [taylor]: Taking taylor expansion of 1/4 in a 1.469 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.469 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.469 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.469 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.469 * [taylor]: Taking taylor expansion of a in a 1.470 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.470 * [taylor]: Taking taylor expansion of b in a 1.471 * [taylor]: Taking taylor expansion of 0 in a 1.471 * [taylor]: Taking taylor expansion of 0 in a 1.471 * [taylor]: Taking taylor expansion of 0 in a 1.471 * * * [progress]: simplifying candidates 1.472 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (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))) 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (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)) 1.476 * * [simplify]: iteration 0 : 160 enodes (cost 409 ) 1.479 * * [simplify]: iteration 1 : 454 enodes (cost 388 ) 1.487 * * [simplify]: iteration 2 : 1640 enodes (cost 384 ) 1.517 * * [simplify]: iteration 3 : 5002 enodes (cost 382 ) 1.519 * [simplify]: Simplified to: (* 1/2 (log (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))) (* 1/2 (log (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))) (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (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))) 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)))) (- 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (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)) 1.520 * * * [progress]: adding candidates to table 1.770 * [progress]: [Phase 3 of 3] Extracting. 1.771 * * [regime]: Finding splitpoints for: (# # #) 1.772 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.772 * * * * [regimes]: Trying to branch on b from (# # #) 1.790 * * * * [regimes]: Trying to branch on a from (# # #) 1.811 * * * [regime]: Found split indices: #