0.858 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.312 * * * [progress]: [2/2] Setting up program. 0.315 * [progress]: [Phase 2 of 3] Improving. 0.318 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.323 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.325 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.326 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.328 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.331 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.338 * * [simplify]: iteration 5 : 1618 enodes (cost 5 ) 0.374 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.375 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.377 * * [progress]: iteration 1 / 4 0.377 * * * [progress]: picking best candidate 0.380 * * * * [pick]: Picked # 0.380 * * * [progress]: localizing error 0.391 * * * [progress]: generating rewritten candidates 0.391 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.395 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.401 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.422 * * * [progress]: generating series expansions 0.422 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.427 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.427 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.428 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.429 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.429 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.433 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.437 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.437 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.437 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.440 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.440 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.441 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.441 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.441 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.441 * [taylor]: Taking taylor expansion of (- b a) in a 0.441 * [taylor]: Taking taylor expansion of b in a 0.441 * [taylor]: Taking taylor expansion of a in a 0.441 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.441 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.441 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.442 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.442 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.442 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.442 * [taylor]: Taking taylor expansion of (- b a) in b 0.442 * [taylor]: Taking taylor expansion of b in b 0.442 * [taylor]: Taking taylor expansion of a in b 0.442 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.442 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.442 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.442 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.442 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.442 * [taylor]: Taking taylor expansion of (- b a) in b 0.442 * [taylor]: Taking taylor expansion of b in b 0.442 * [taylor]: Taking taylor expansion of a in b 0.442 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.442 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.443 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.443 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.443 * [taylor]: Taking taylor expansion of -1 in a 0.443 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.443 * [taylor]: Taking taylor expansion of a in a 0.443 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.443 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.443 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.447 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.447 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.447 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.447 * [taylor]: Taking taylor expansion of -1 in a 0.447 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.447 * [taylor]: Taking taylor expansion of a in a 0.447 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.449 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.449 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.450 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.450 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.450 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.450 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.450 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.450 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.450 * [taylor]: Taking taylor expansion of b in a 0.450 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.450 * [taylor]: Taking taylor expansion of a in a 0.451 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.451 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.451 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.452 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.452 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.452 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.452 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.452 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.452 * [taylor]: Taking taylor expansion of b in b 0.452 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.452 * [taylor]: Taking taylor expansion of a in b 0.452 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.452 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.453 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.453 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.453 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.453 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.453 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.453 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.453 * [taylor]: Taking taylor expansion of b in b 0.454 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.454 * [taylor]: Taking taylor expansion of a in b 0.454 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.454 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.454 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.455 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.455 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.455 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.455 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.455 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.455 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.455 * [taylor]: Taking taylor expansion of b in a 0.455 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.455 * [taylor]: Taking taylor expansion of a in a 0.456 * [taylor]: Taking taylor expansion of 0 in a 0.456 * [taylor]: Taking taylor expansion of 0 in a 0.456 * [taylor]: Taking taylor expansion of 0 in a 0.457 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.457 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.457 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.457 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.457 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.457 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.457 * [taylor]: Taking taylor expansion of a in a 0.457 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.457 * [taylor]: Taking taylor expansion of b in a 0.457 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.457 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.457 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.458 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.458 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.458 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.458 * [taylor]: Taking taylor expansion of a in b 0.458 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.458 * [taylor]: Taking taylor expansion of b in b 0.458 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.458 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.458 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.459 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.459 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.459 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.459 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.459 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.459 * [taylor]: Taking taylor expansion of a in b 0.459 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.459 * [taylor]: Taking taylor expansion of b in b 0.460 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.460 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.460 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.461 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.461 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.461 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.461 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.461 * [taylor]: Taking taylor expansion of a in a 0.461 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.461 * [taylor]: Taking taylor expansion of b in a 0.461 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.461 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.461 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.462 * [taylor]: Taking taylor expansion of 0 in a 0.462 * [taylor]: Taking taylor expansion of 0 in a 0.462 * [taylor]: Taking taylor expansion of 0 in a 0.463 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.463 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.463 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 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 (sin (pow (sqrt (atan2 b b)) (- b a))) 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 0.464 * [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 (sin (pow (sqrt (atan2 b b)) (- b a))) 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 0.464 * [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 0.465 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.466 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.466 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.466 * [taylor]: Taking taylor expansion of -1 in a 0.466 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.466 * [taylor]: Taking taylor expansion of a in a 0.466 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.466 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.466 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.473 * [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 0.474 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.474 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.474 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.474 * [taylor]: Taking taylor expansion of -1 in a 0.474 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.474 * [taylor]: Taking taylor expansion of a in a 0.474 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.474 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.474 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.476 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.476 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.476 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.476 * [taylor]: Taking taylor expansion of -1 in a 0.476 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.476 * [taylor]: Taking taylor expansion of a in a 0.476 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.476 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.476 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.478 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.478 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.478 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.484 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.484 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.484 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.484 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.484 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.485 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.485 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.485 * [taylor]: Taking taylor expansion of b in a 0.485 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.485 * [taylor]: Taking taylor expansion of a in a 0.485 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.485 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.485 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.486 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.486 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.487 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.487 * [taylor]: Taking taylor expansion of b in b 0.487 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.487 * [taylor]: Taking taylor expansion of a in b 0.487 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.487 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.487 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.488 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.488 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.488 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.488 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.488 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.488 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.488 * [taylor]: Taking taylor expansion of b in b 0.488 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.488 * [taylor]: Taking taylor expansion of a in b 0.488 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.488 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.488 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.490 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.490 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.490 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.490 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.490 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.490 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.490 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.490 * [taylor]: Taking taylor expansion of b in a 0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.490 * [taylor]: Taking taylor expansion of a in a 0.494 * [taylor]: Taking taylor expansion of 0 in a 0.499 * [taylor]: Taking taylor expansion of 0 in a 0.504 * [taylor]: Taking taylor expansion of 0 in a 0.505 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.505 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.505 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.505 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.505 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.505 * [taylor]: Taking taylor expansion of b in a 0.505 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.505 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.506 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.506 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.506 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.506 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.506 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.506 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.506 * [taylor]: Taking taylor expansion of 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 (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 a) (/ 1 b)))) in b 0.508 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.508 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.508 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 0.508 * [taylor]: Taking taylor expansion of b 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 0.509 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.510 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.510 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.510 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.510 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.510 * [taylor]: Taking taylor expansion of a in a 0.511 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.511 * [taylor]: Taking taylor expansion of b in a 0.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.511 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.515 * [taylor]: Taking taylor expansion of 0 in a 0.519 * [taylor]: Taking taylor expansion of 0 in a 0.529 * [taylor]: Taking taylor expansion of 0 in a 0.529 * * * [progress]: simplifying candidates 0.531 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (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))) 0.535 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.540 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.551 * * [simplify]: iteration 2 : 2697 enodes (cost 425 ) 0.603 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.607 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.607 * * * [progress]: adding candidates to table 0.723 * * [progress]: iteration 2 / 4 0.723 * * * [progress]: picking best candidate 0.727 * * * * [pick]: Picked # 0.727 * * * [progress]: localizing error 0.739 * * * [progress]: generating rewritten candidates 0.739 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1) 0.741 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.747 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.758 * * * [progress]: generating series expansions 0.758 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1) 0.758 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.758 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.758 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.758 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.758 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.761 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.762 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.762 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.762 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.762 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.765 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.765 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.765 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.765 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.765 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.769 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.769 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.769 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.769 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.769 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.769 * [taylor]: Taking taylor expansion of (- b a) in a 0.769 * [taylor]: Taking taylor expansion of b in a 0.769 * [taylor]: Taking taylor expansion of a in a 0.769 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.769 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.769 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.769 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.769 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.769 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.769 * [taylor]: Taking taylor expansion of (- b a) in b 0.769 * [taylor]: Taking taylor expansion of b in b 0.770 * [taylor]: Taking taylor expansion of a in b 0.770 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.770 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.770 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.770 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.770 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.770 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.770 * [taylor]: Taking taylor expansion of (- b a) in b 0.770 * [taylor]: Taking taylor expansion of b in b 0.770 * [taylor]: Taking taylor expansion of a in b 0.770 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.770 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.770 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.770 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.770 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.770 * [taylor]: Taking taylor expansion of -1 in a 0.770 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.770 * [taylor]: Taking taylor expansion of a in a 0.770 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.770 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.770 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.774 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.774 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.774 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.774 * [taylor]: Taking taylor expansion of -1 in a 0.774 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.774 * [taylor]: Taking taylor expansion of a in a 0.774 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.774 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.774 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.775 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.775 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.775 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.776 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.776 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.776 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.776 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.776 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.776 * [taylor]: Taking taylor expansion of b in a 0.776 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.776 * [taylor]: Taking taylor expansion of a in a 0.777 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.777 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.777 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.778 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.778 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.778 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.778 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.778 * [taylor]: Taking taylor expansion of b in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.778 * [taylor]: Taking taylor expansion of a in b 0.778 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.778 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.778 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.779 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.779 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.779 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.779 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.779 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.779 * [taylor]: Taking taylor expansion of b in b 0.779 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.779 * [taylor]: Taking taylor expansion of a in b 0.779 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.779 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.780 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.780 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.780 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.780 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.780 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.780 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.781 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.781 * [taylor]: Taking taylor expansion of b in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.781 * [taylor]: Taking taylor expansion of a in a 0.782 * [taylor]: Taking taylor expansion of 0 in a 0.782 * [taylor]: Taking taylor expansion of 0 in a 0.782 * [taylor]: Taking taylor expansion of 0 in a 0.782 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.782 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.782 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.782 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.782 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.783 * [taylor]: Taking taylor expansion of a in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.783 * [taylor]: Taking taylor expansion of b in a 0.783 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.783 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.783 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.784 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.784 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.784 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.784 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 0.784 * [taylor]: Taking taylor expansion of b in b 0.784 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.784 * [taylor]: Taking taylor expansion of (sqrt (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 (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.785 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.785 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.785 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.785 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.785 * [taylor]: Taking taylor expansion of 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 (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.786 * [taylor]: Taking taylor expansion of (sqrt (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 (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.787 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.787 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.787 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.787 * [taylor]: Taking taylor expansion of a in a 0.787 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.787 * [taylor]: Taking taylor expansion of b in a 0.787 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.787 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.787 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.788 * [taylor]: Taking taylor expansion of 0 in a 0.788 * [taylor]: Taking taylor expansion of 0 in a 0.788 * [taylor]: Taking taylor expansion of 0 in a 0.788 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.789 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.789 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.789 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.789 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.789 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.789 * [taylor]: Taking taylor expansion of (- b a) in a 0.789 * [taylor]: Taking taylor expansion of b in a 0.789 * [taylor]: Taking taylor expansion of a in a 0.789 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.789 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.789 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.790 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.790 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.790 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.790 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.790 * [taylor]: Taking taylor expansion of (- b a) in b 0.790 * [taylor]: Taking taylor expansion of b in b 0.790 * [taylor]: Taking taylor expansion of a in b 0.790 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.790 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.790 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.790 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.790 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.790 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.790 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.790 * [taylor]: Taking taylor expansion of (- b a) in b 0.790 * [taylor]: Taking taylor expansion of b in b 0.790 * [taylor]: Taking taylor expansion of a in b 0.790 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.790 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.790 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.791 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.791 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.791 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.791 * [taylor]: Taking taylor expansion of -1 in a 0.791 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.791 * [taylor]: Taking taylor expansion of a in a 0.791 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.791 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.791 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.799 * [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 0.799 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.799 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.799 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.799 * [taylor]: Taking taylor expansion of -1 in a 0.799 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.800 * [taylor]: Taking taylor expansion of a in a 0.800 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.800 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.800 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.802 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.802 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.802 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.802 * [taylor]: Taking taylor expansion of -1 in a 0.802 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.802 * [taylor]: Taking taylor expansion of a in a 0.802 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.802 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.802 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.804 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.804 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.804 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.810 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.810 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.810 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.810 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.810 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.810 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.810 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.810 * [taylor]: Taking taylor expansion of b in a 0.810 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.810 * [taylor]: Taking taylor expansion of a in a 0.810 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.810 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.812 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.812 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.812 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.812 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.812 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.812 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.812 * [taylor]: Taking taylor expansion of b in b 0.812 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.812 * [taylor]: Taking taylor expansion of a in b 0.812 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.812 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.812 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.813 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.813 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.813 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.813 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.813 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.813 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.813 * [taylor]: Taking taylor expansion of b in b 0.814 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.814 * [taylor]: Taking taylor expansion of a in b 0.814 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.814 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.814 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.815 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.815 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.815 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.815 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.815 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.815 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.816 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.816 * [taylor]: Taking taylor expansion of b in a 0.816 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.816 * [taylor]: Taking taylor expansion of a in a 0.820 * [taylor]: Taking taylor expansion of 0 in a 0.824 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.829 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.830 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.830 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.830 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.830 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.830 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.830 * [taylor]: Taking taylor expansion of a in a 0.830 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.830 * [taylor]: Taking taylor expansion of b in a 0.830 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.830 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.830 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.831 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.831 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.831 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.831 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.831 * [taylor]: Taking taylor expansion of a in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.832 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.832 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.833 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.833 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.833 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.833 * [taylor]: Taking taylor expansion of a in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.833 * [taylor]: Taking taylor expansion of b in b 0.836 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.836 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.836 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.839 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.839 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.839 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.839 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.839 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.839 * [taylor]: Taking taylor expansion of a in a 0.839 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.839 * [taylor]: Taking taylor expansion of b in a 0.839 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.839 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.839 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.843 * [taylor]: Taking taylor expansion of 0 in a 0.847 * [taylor]: Taking taylor expansion of 0 in a 0.852 * [taylor]: Taking taylor expansion of 0 in a 0.852 * * * [progress]: simplifying candidates 0.853 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (log1p (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (log (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (exp (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (* (* (sin (* 1 (pow (sqrt (atan2 b b)) (- b a)))) (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (sin (* 1 (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))) 0.858 * * [simplify]: iteration 0 : 258 enodes (cost 526 ) 0.862 * * [simplify]: iteration 1 : 759 enodes (cost 442 ) 0.875 * * [simplify]: iteration 2 : 2965 enodes (cost 434 ) 0.929 * * [simplify]: iteration 3 : 5001 enodes (cost 417 ) 0.932 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (log1p (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (log (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (exp (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (sin (* 1 (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.932 * * * [progress]: adding candidates to table 1.052 * * [progress]: iteration 3 / 4 1.052 * * * [progress]: picking best candidate 1.054 * * * * [pick]: Picked # 1.054 * * * [progress]: localizing error 1.065 * * * [progress]: generating rewritten candidates 1.065 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 1.067 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1.069 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.103 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.142 * * * [progress]: generating series expansions 1.142 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 1.142 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.142 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.142 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.142 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.142 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.145 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.146 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.146 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.146 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.146 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.149 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.149 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.149 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.149 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.149 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.152 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 1.152 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.152 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.152 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.153 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.156 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.156 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.156 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.156 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.156 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.159 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.159 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.159 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.162 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.163 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0 1.163 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 1.163 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.163 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.163 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.163 * [taylor]: Taking taylor expansion of (- b a) in a 1.163 * [taylor]: Taking taylor expansion of b in a 1.163 * [taylor]: Taking taylor expansion of a in a 1.163 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.163 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.163 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.163 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.163 * [taylor]: Taking taylor expansion of 1/4 in a 1.163 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.163 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.164 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.164 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.164 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.164 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.164 * [taylor]: Taking taylor expansion of (- b a) in b 1.164 * [taylor]: Taking taylor expansion of b in b 1.164 * [taylor]: Taking taylor expansion of a in b 1.164 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.164 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.164 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.164 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.164 * [taylor]: Taking taylor expansion of 1/4 in b 1.164 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.164 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.165 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.165 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.165 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.165 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.165 * [taylor]: Taking taylor expansion of (- b a) in b 1.165 * [taylor]: Taking taylor expansion of b in b 1.165 * [taylor]: Taking taylor expansion of a in b 1.165 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.165 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.165 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.165 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.165 * [taylor]: Taking taylor expansion of 1/4 in b 1.165 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.165 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.166 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.166 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.166 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.166 * [taylor]: Taking taylor expansion of -1 in a 1.166 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.166 * [taylor]: Taking taylor expansion of a in a 1.166 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.166 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.166 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.166 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.166 * [taylor]: Taking taylor expansion of 1/4 in a 1.166 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.166 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.173 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 1.173 * [taylor]: Taking taylor expansion of 2 in a 1.173 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.173 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.173 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.173 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.173 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.173 * [taylor]: Taking taylor expansion of 1/4 in a 1.173 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.173 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.174 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.174 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.174 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.174 * [taylor]: Taking taylor expansion of -1 in a 1.174 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.174 * [taylor]: Taking taylor expansion of a in a 1.174 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.174 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.174 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.174 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.174 * [taylor]: Taking taylor expansion of 1/4 in a 1.174 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.174 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.179 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in (b a) around 0 1.179 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.179 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.179 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.179 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.179 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.179 * [taylor]: Taking taylor expansion of b in a 1.179 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.179 * [taylor]: Taking taylor expansion of a in a 1.179 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.179 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.179 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.179 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.179 * [taylor]: Taking taylor expansion of 1/4 in a 1.179 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.179 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.180 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.180 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.180 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.181 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.181 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.181 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.181 * [taylor]: Taking taylor expansion of b in b 1.181 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.181 * [taylor]: Taking taylor expansion of a in b 1.181 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.181 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.181 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.181 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.181 * [taylor]: Taking taylor expansion of 1/4 in b 1.181 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.181 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.182 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.182 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.182 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.182 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.182 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.182 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.182 * [taylor]: Taking taylor expansion of b in b 1.182 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.182 * [taylor]: Taking taylor expansion of a in b 1.182 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.182 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.182 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.182 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.183 * [taylor]: Taking taylor expansion of 1/4 in b 1.183 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.183 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.184 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.184 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.184 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.184 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.184 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.184 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.184 * [taylor]: Taking taylor expansion of b in a 1.184 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.184 * [taylor]: Taking taylor expansion of a in a 1.184 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.184 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.184 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.184 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.184 * [taylor]: Taking taylor expansion of 1/4 in a 1.184 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.186 * [taylor]: Taking taylor expansion of 0 in a 1.188 * [taylor]: Taking taylor expansion of 0 in a 1.189 * [taylor]: Taking taylor expansion of 0 in a 1.190 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in (b a) around 0 1.190 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 1.190 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.190 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.190 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.190 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.190 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.190 * [taylor]: Taking taylor expansion of a in a 1.191 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.191 * [taylor]: Taking taylor expansion of b in a 1.191 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.191 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.191 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.191 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.191 * [taylor]: Taking taylor expansion of 1/4 in a 1.191 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.191 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.192 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.192 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.192 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.192 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.192 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.192 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.192 * [taylor]: Taking taylor expansion of a in b 1.192 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.192 * [taylor]: Taking taylor expansion of b in b 1.192 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.192 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.192 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.192 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.192 * [taylor]: Taking taylor expansion of 1/4 in b 1.192 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.192 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.193 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.194 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.194 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.194 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.194 * [taylor]: Taking taylor expansion of a in b 1.194 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.194 * [taylor]: Taking taylor expansion of b in b 1.194 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.194 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.194 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.194 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.194 * [taylor]: Taking taylor expansion of 1/4 in b 1.194 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.194 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.196 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 1.196 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.196 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.196 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.196 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.196 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.196 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.196 * [taylor]: Taking taylor expansion of 1/4 in a 1.196 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.196 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.196 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.196 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.196 * [taylor]: Taking taylor expansion of a in a 1.196 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.197 * [taylor]: Taking taylor expansion of b in a 1.198 * [taylor]: Taking taylor expansion of 0 in a 1.199 * [taylor]: Taking taylor expansion of 0 in a 1.201 * [taylor]: Taking taylor expansion of 0 in a 1.201 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.202 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 1.202 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 1.202 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 1.202 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.202 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.202 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.202 * [taylor]: Taking taylor expansion of (- b a) in a 1.202 * [taylor]: Taking taylor expansion of b in a 1.202 * [taylor]: Taking taylor expansion of a in a 1.202 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.202 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.202 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.202 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.202 * [taylor]: Taking taylor expansion of 1/4 in a 1.202 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.202 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.203 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.203 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.203 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.203 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.203 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.203 * [taylor]: Taking taylor expansion of (- b a) in b 1.203 * [taylor]: Taking taylor expansion of b in b 1.203 * [taylor]: Taking taylor expansion of a in b 1.203 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.203 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.203 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.203 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.203 * [taylor]: Taking taylor expansion of 1/4 in b 1.203 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.203 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.208 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.208 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.208 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.208 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.209 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.209 * [taylor]: Taking taylor expansion of (- b a) in b 1.209 * [taylor]: Taking taylor expansion of b in b 1.209 * [taylor]: Taking taylor expansion of a in b 1.209 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.209 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.209 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.209 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.209 * [taylor]: Taking taylor expansion of 1/4 in b 1.209 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.209 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.210 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.210 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.210 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.210 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.210 * [taylor]: Taking taylor expansion of -1 in a 1.210 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.210 * [taylor]: Taking taylor expansion of a in a 1.210 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.210 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.210 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.210 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.210 * [taylor]: Taking taylor expansion of 1/4 in a 1.211 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.211 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.222 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 1.222 * [taylor]: Taking taylor expansion of 2 in a 1.222 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 1.222 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.222 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.222 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.222 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.222 * [taylor]: Taking taylor expansion of -1 in a 1.223 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.223 * [taylor]: Taking taylor expansion of a in a 1.223 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.223 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.223 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.223 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.223 * [taylor]: Taking taylor expansion of 1/4 in a 1.223 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.223 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.227 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.227 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.227 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.227 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.227 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.227 * [taylor]: Taking taylor expansion of 1/4 in a 1.227 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.227 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.227 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.227 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.227 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.227 * [taylor]: Taking taylor expansion of -1 in a 1.227 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.227 * [taylor]: Taking taylor expansion of a in a 1.227 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.227 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.227 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.227 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.227 * [taylor]: Taking taylor expansion of 1/4 in a 1.227 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.227 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.238 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 1.238 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 1.238 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.238 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.238 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.238 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.238 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.238 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.238 * [taylor]: Taking taylor expansion of b in a 1.238 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.239 * [taylor]: Taking taylor expansion of a in a 1.239 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.239 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.239 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.239 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.239 * [taylor]: Taking taylor expansion of 1/4 in a 1.239 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.239 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.241 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 1.241 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.241 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.241 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.241 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.241 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.241 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.241 * [taylor]: Taking taylor expansion of b in b 1.242 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.242 * [taylor]: Taking taylor expansion of a in b 1.242 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.242 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.242 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.242 * [taylor]: Taking taylor expansion of 1/4 in b 1.242 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.242 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.243 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 1.243 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.243 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.243 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.244 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.244 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.244 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.244 * [taylor]: Taking taylor expansion of b in b 1.244 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.244 * [taylor]: Taking taylor expansion of a in b 1.244 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.244 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.244 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.244 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.244 * [taylor]: Taking taylor expansion of 1/4 in b 1.244 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.244 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.246 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 1.246 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.246 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.246 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.246 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.247 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.247 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.247 * [taylor]: Taking taylor expansion of b in a 1.247 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.247 * [taylor]: Taking taylor expansion of a in a 1.247 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.247 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.247 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.247 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.247 * [taylor]: Taking taylor expansion of 1/4 in a 1.247 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.247 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.252 * [taylor]: Taking taylor expansion of 0 in a 1.258 * [taylor]: Taking taylor expansion of 0 in a 1.265 * [taylor]: Taking taylor expansion of 0 in a 1.266 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 1.266 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 1.266 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 1.266 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.266 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.266 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.266 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.266 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.266 * [taylor]: Taking taylor expansion of a in a 1.266 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.266 * [taylor]: Taking taylor expansion of b in a 1.267 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.267 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.267 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.267 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.267 * [taylor]: Taking taylor expansion of 1/4 in a 1.267 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.267 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.268 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 1.268 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.268 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.268 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.268 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.268 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.268 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.268 * [taylor]: Taking taylor expansion of a in b 1.269 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.269 * [taylor]: Taking taylor expansion of b in b 1.269 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.269 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.269 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.269 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.269 * [taylor]: Taking taylor expansion of 1/4 in b 1.269 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.269 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.271 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 1.271 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.271 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.271 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.271 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.271 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.271 * [taylor]: Taking taylor expansion of a in b 1.271 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.271 * [taylor]: Taking taylor expansion of b in b 1.271 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.271 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.272 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.272 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.272 * [taylor]: Taking taylor expansion of 1/4 in b 1.272 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.272 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.274 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 1.274 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 1.274 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.274 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.274 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.274 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.274 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.274 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.275 * [taylor]: Taking taylor expansion of 1/4 in a 1.275 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.275 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.275 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.275 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.275 * [taylor]: Taking taylor expansion of a in a 1.275 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.275 * [taylor]: Taking taylor expansion of b in a 1.280 * [taylor]: Taking taylor expansion of 0 in a 1.286 * [taylor]: Taking taylor expansion of 0 in a 1.294 * [taylor]: Taking taylor expansion of 0 in a 1.294 * * * [progress]: simplifying candidates 1.298 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (+ (- b a) (- b a)) (+ (- b a) (* 1 (- b a))) (+ (* 1/2 (- b a)) (* 1/2 (- b a))) (+ (* 1/2 (- b a)) (* (/ 1 2) (- b a))) (+ (* 1/2 (- b a)) (/ (- b a) 2)) (+ (* 1 (- b a)) (- b a)) (+ (* 1 (- b a)) (* 1 (- b a))) (+ (* (/ 1/2 2) (- b a)) (* (/ 1/2 2) (- b a))) (+ (* (/ 1/2 2) (- b a)) (* (/ (/ 1 2) 2) (- b a))) (+ (* (/ 1 2) (- b a)) (* 1/2 (- b a))) (+ (* (/ 1 2) (- b a)) (* (/ 1 2) (- b a))) (+ (* (/ 1 2) (- b a)) (/ (- b a) 2)) (+ (* (/ (/ 1 2) 2) (- b a)) (* (/ 1/2 2) (- b a))) (+ (* (/ (/ 1 2) 2) (- b a)) (* (/ (/ 1 2) 2) (- b a))) (+ (cbrt (- b a)) (cbrt (- b a))) (+ (sqrt (- b a)) (sqrt (- b a))) (+ (- b a) (- b a)) (+ (- b a) (- b a)) (+ (- (sqrt b) (sqrt a)) (- (sqrt b) (sqrt a))) (+ (- b a) (- b a)) (+ (- b a) (- b a)) (+ 1 1) (+ (/ (- b a) 2) (* 1/2 (- b a))) (+ (/ (- b a) 2) (* (/ 1 2) (- b a))) (+ (/ (- b a) 2) (/ (- b a) 2)) (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (* (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (* (atan2 b b) (atan2 b b)) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (atan2 b b) (atan2 b b)) (* (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- 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))) (sqrt (- b a)))) (* (pow (sqrt (sqrt (atan2 b b))) 1) (sqrt (sqrt (atan2 b b)))) (* (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a)))) (* (pow (sqrt (sqrt (atan2 b b))) 1) (sqrt (sqrt (atan2 b b)))) (* (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) 1)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (+ 1 1) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (exp (* (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))) (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)))) (* (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (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))))) (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))) (* (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)))) (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (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)))) (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) a)) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- 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(sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (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)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* 2 (- b a)) (- b a) (* 2 (- b a)) (* (- b a) 1/2) (- b a) (* (- b a) 1/2) (* 2 (cbrt (- b a))) (* 2 (sqrt (- b a))) (* 2 (- b a)) (* 2 (- b a)) (* 2 (- (sqrt b) (sqrt a))) (* 2 (- b a)) (* 2 (- b a)) 2 (- b a) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* (- b a) 1/2)))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (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 (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 (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (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 (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (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 (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4) (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (log (atan2 b b))) b (- 1 (* 2 (* a (log (pow (atan2 b b) 1/4)))))) (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) (fma (* b (* 1/2 (log (atan2 b b)))) (cos 1) (- (sin 1) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4))))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) 1.389 * * * [progress]: adding candidates to table 1.760 * * [progress]: iteration 4 / 4 1.760 * * * [progress]: picking best candidate 1.763 * * * * [pick]: Picked # 1.763 * * * [progress]: localizing error 1.775 * * * [progress]: generating rewritten candidates 1.775 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1 1) 1.777 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.787 * * * [progress]: generating series expansions 1.787 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1 1) 1.787 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.787 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.787 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.787 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.787 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.791 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.791 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.791 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.791 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.791 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.794 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.794 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.794 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.794 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.794 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.798 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.798 * [approximate]: Taking taylor expansion of (sin (pow (pow (atan2 b b) 1/4) (* 2 (- b a)))) in (b a) around 0 1.798 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 b b) 1/4) (* 2 (- b a)))) in a 1.798 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in a 1.798 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in a 1.798 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in a 1.798 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in a 1.798 * [taylor]: Taking taylor expansion of 2 in a 1.798 * [taylor]: Taking taylor expansion of (- b a) in a 1.798 * [taylor]: Taking taylor expansion of b in a 1.798 * [taylor]: Taking taylor expansion of a in a 1.798 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.798 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.798 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.798 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.798 * [taylor]: Taking taylor expansion of 1/4 in a 1.798 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.798 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.799 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 b b) 1/4) (* 2 (- b a)))) in b 1.799 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b 1.799 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b 1.799 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b 1.799 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b 1.799 * [taylor]: Taking taylor expansion of 2 in b 1.799 * [taylor]: Taking taylor expansion of (- b a) in b 1.799 * [taylor]: Taking taylor expansion of b in b 1.799 * [taylor]: Taking taylor expansion of a in b 1.799 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.799 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.799 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.799 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.799 * [taylor]: Taking taylor expansion of 1/4 in b 1.799 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.799 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.800 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 b b) 1/4) (* 2 (- b a)))) in b 1.800 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b 1.800 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b 1.800 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b 1.800 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b 1.800 * [taylor]: Taking taylor expansion of 2 in b 1.800 * [taylor]: Taking taylor expansion of (- b a) in b 1.800 * [taylor]: Taking taylor expansion of b in b 1.800 * [taylor]: Taking taylor expansion of a in b 1.800 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.800 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.800 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.800 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.800 * [taylor]: Taking taylor expansion of 1/4 in b 1.800 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.800 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.802 * [taylor]: Taking taylor expansion of (sin (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.802 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a 1.802 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a 1.802 * [taylor]: Taking taylor expansion of -2 in a 1.802 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.802 * [taylor]: Taking taylor expansion of a in a 1.802 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.802 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.802 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.802 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.802 * [taylor]: Taking taylor expansion of 1/4 in a 1.802 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.802 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.815 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (* (cos (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))))) in a 1.815 * [taylor]: Taking taylor expansion of 2 in a 1.815 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (* (cos (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))))) in a 1.815 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.815 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.815 * [taylor]: Taking taylor expansion of 1/4 in a 1.815 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.815 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.816 * [taylor]: Taking taylor expansion of (* (cos (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.816 * [taylor]: Taking taylor expansion of (cos (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.816 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a 1.816 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a 1.816 * [taylor]: Taking taylor expansion of -2 in a 1.816 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.816 * [taylor]: Taking taylor expansion of a in a 1.816 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.816 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.816 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.816 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.816 * [taylor]: Taking taylor expansion of 1/4 in a 1.816 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.816 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.820 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a 1.820 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a 1.820 * [taylor]: Taking taylor expansion of -2 in a 1.820 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.820 * [taylor]: Taking taylor expansion of a in a 1.820 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.820 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.820 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.820 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.820 * [taylor]: Taking taylor expansion of 1/4 in a 1.820 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.820 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.830 * [approximate]: Taking taylor expansion of (sin (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.830 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a))))) in a 1.830 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in a 1.830 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.830 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.830 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in a 1.830 * [taylor]: Taking taylor expansion of 2 in a 1.830 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.830 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.830 * [taylor]: Taking taylor expansion of b in a 1.830 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.830 * [taylor]: Taking taylor expansion of a in a 1.831 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.831 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.831 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.831 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.831 * [taylor]: Taking taylor expansion of 1/4 in a 1.831 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.831 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.833 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a))))) in b 1.833 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b 1.833 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.833 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.833 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b 1.833 * [taylor]: Taking taylor expansion of 2 in b 1.833 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.833 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.833 * [taylor]: Taking taylor expansion of b in b 1.833 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.833 * [taylor]: Taking taylor expansion of a in b 1.833 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.833 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.833 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.833 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.833 * [taylor]: Taking taylor expansion of 1/4 in b 1.833 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.833 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.835 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a))))) in b 1.835 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b 1.835 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.835 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.835 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b 1.835 * [taylor]: Taking taylor expansion of 2 in b 1.835 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.835 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.835 * [taylor]: Taking taylor expansion of b in b 1.835 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.835 * [taylor]: Taking taylor expansion of a in b 1.835 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.835 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.835 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.835 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.835 * [taylor]: Taking taylor expansion of 1/4 in b 1.835 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.835 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.838 * [taylor]: Taking taylor expansion of (sin (exp (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))))) in a 1.838 * [taylor]: Taking taylor expansion of (exp (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))))) in a 1.838 * [taylor]: Taking taylor expansion of (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.838 * [taylor]: Taking taylor expansion of 2 in a 1.838 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.838 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.838 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.838 * [taylor]: Taking taylor expansion of b in a 1.838 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.838 * [taylor]: Taking taylor expansion of a in a 1.838 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.838 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.838 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.838 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.838 * [taylor]: Taking taylor expansion of 1/4 in a 1.838 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.838 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.843 * [taylor]: Taking taylor expansion of 0 in a 1.848 * [taylor]: Taking taylor expansion of 0 in a 1.853 * [taylor]: Taking taylor expansion of 0 in a 1.854 * [approximate]: Taking taylor expansion of (sin (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.854 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b))))) in a 1.854 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in a 1.854 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.854 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.854 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in a 1.854 * [taylor]: Taking taylor expansion of 2 in a 1.854 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.854 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.854 * [taylor]: Taking taylor expansion of a in a 1.854 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.854 * [taylor]: Taking taylor expansion of b in a 1.854 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.855 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.855 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.855 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.855 * [taylor]: Taking taylor expansion of 1/4 in a 1.855 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.855 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.856 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b))))) in b 1.856 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b 1.856 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.856 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.856 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b 1.856 * [taylor]: Taking taylor expansion of 2 in b 1.856 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.856 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.856 * [taylor]: Taking taylor expansion of a in b 1.856 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.856 * [taylor]: Taking taylor expansion of b in b 1.857 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.857 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.857 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.857 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.857 * [taylor]: Taking taylor expansion of 1/4 in b 1.857 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.857 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.859 * [taylor]: Taking taylor expansion of (sin (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b))))) in b 1.859 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b 1.859 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.859 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.859 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b 1.859 * [taylor]: Taking taylor expansion of 2 in b 1.859 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.859 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.859 * [taylor]: Taking taylor expansion of a in b 1.859 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.859 * [taylor]: Taking taylor expansion of b in b 1.859 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.859 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.859 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.859 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.859 * [taylor]: Taking taylor expansion of 1/4 in b 1.859 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.859 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.862 * [taylor]: Taking taylor expansion of (sin (exp (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))))) in a 1.862 * [taylor]: Taking taylor expansion of (exp (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))))) in a 1.862 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.862 * [taylor]: Taking taylor expansion of 2 in a 1.862 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.862 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.862 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.862 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.862 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.862 * [taylor]: Taking taylor expansion of 1/4 in a 1.862 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.862 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.862 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.862 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.862 * [taylor]: Taking taylor expansion of a in a 1.863 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.863 * [taylor]: Taking taylor expansion of b in a 1.867 * [taylor]: Taking taylor expansion of 0 in a 1.871 * [taylor]: Taking taylor expansion of 0 in a 1.877 * [taylor]: Taking taylor expansion of 0 in a 1.877 * * * [progress]: simplifying candidates 1.878 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (log1p (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (log (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (exp (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (* (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)))) (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (* (* (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)) (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sqrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sqrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 2 (* (cos 1) (* (log (pow (atan2 b b) 1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))) (sin (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))) 1.881 * * [simplify]: iteration 0 : 94 enodes (cost 194 ) 1.883 * * [simplify]: iteration 1 : 232 enodes (cost 175 ) 1.887 * * [simplify]: iteration 2 : 884 enodes (cost 169 ) 1.912 * * [simplify]: iteration 3 : 5002 enodes (cost 167 ) 1.913 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (log1p (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (log (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (exp (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (* (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)))) (cbrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (pow (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)) 3) (sqrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sqrt (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))) (sin (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))) 1.914 * * * [progress]: adding candidates to table 1.994 * [progress]: [Phase 3 of 3] Extracting. 1.998 * [simplify]: Simplifying using # : (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)) 1.998 * * [simplify]: iteration 0 : 15 enodes (cost 8 ) 1.999 * * [simplify]: iteration 1 : 15 enodes (cost 8 ) 1.999 * [simplify]: Simplified to: (sin (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 1)) 4.141 * [regime-testing]: End program error score: 0.0708666729162434