25.327 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: Extracting # 3 : cost 0 0.035 * * [simplify]: Extracting # 4 : cost 0 0.035 * * [simplify]: Extracting # 5 : cost 0 0.035 * * [simplify]: Extracting # 6 : cost 0 0.035 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 2 : 48 enodes (cost 11 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 3 : 103 enodes (cost 10 ) 0.088 * * [simplify]: Extracting # 0 : cost 0 0.088 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.089 * * [simplify]: Extracting # 3 : cost 0 0.089 * * [simplify]: iteration 4 : 299 enodes (cost 10 ) 0.223 * * [simplify]: Extracting # 0 : cost 0 0.224 * * [simplify]: Extracting # 1 : cost 0 0.226 * * [simplify]: Extracting # 2 : cost 0 0.227 * * [simplify]: Extracting # 3 : cost 0 0.228 * * [simplify]: iteration 5 : 1027 enodes (cost 10 ) 1.350 * * [simplify]: Extracting # 0 : cost 0 1.363 * * [simplify]: Extracting # 1 : cost 0 1.367 * * [simplify]: Extracting # 2 : cost 0 1.375 * * [simplify]: Extracting # 3 : cost 0 1.378 * * [simplify]: Extracting # 4 : cost 0 1.381 * * [simplify]: iteration 6 : 4212 enodes (cost 10 ) 2.319 * * [simplify]: Extracting # 0 : cost 0 2.332 * * [simplify]: Extracting # 1 : cost 0 2.338 * * [simplify]: Extracting # 2 : cost 0 2.343 * * [simplify]: iteration done: 5000 enodes (cost 10 ) 2.343 * [simplify]: Simplified to: (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) 2.348 * * [progress]: iteration 1 / 4 2.348 * * * [progress]: picking best candidate 2.349 * * * * [pick]: Picked # 2.350 * * * [progress]: localizing error 2.361 * * * [progress]: generating rewritten candidates 2.362 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 2.398 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.440 * * * [progress]: generating series expansions 2.440 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 2.440 * [backup-simplify]: Simplify (* x (- y 1.0)) into (* x (- y 1.0)) 2.440 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0 2.440 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 2.440 * [taylor]: Taking taylor expansion of x in y 2.440 * [backup-simplify]: Simplify x into x 2.440 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.440 * [taylor]: Taking taylor expansion of y in y 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of 1.0 in y 2.441 * [backup-simplify]: Simplify 1.0 into 1.0 2.441 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify 1 into 1 2.441 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.441 * [taylor]: Taking taylor expansion of y in x 2.441 * [backup-simplify]: Simplify y into y 2.441 * [taylor]: Taking taylor expansion of 1.0 in x 2.441 * [backup-simplify]: Simplify 1.0 into 1.0 2.441 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify 1 into 1 2.441 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.441 * [taylor]: Taking taylor expansion of y in x 2.441 * [backup-simplify]: Simplify y into y 2.441 * [taylor]: Taking taylor expansion of 1.0 in x 2.441 * [backup-simplify]: Simplify 1.0 into 1.0 2.442 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.442 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 2.442 * [backup-simplify]: Simplify (* 0 (- y 1.0)) into 0 2.442 * [taylor]: Taking taylor expansion of 0 in y 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify (- 0) into 0 2.443 * [backup-simplify]: Simplify (+ 0 0) into 0 2.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- y 1.0))) into (- y 1.0) 2.443 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.443 * [taylor]: Taking taylor expansion of y in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [taylor]: Taking taylor expansion of 1.0 in y 2.443 * [backup-simplify]: Simplify 1.0 into 1.0 2.444 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.444 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.445 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify (- 0) into 0 2.445 * [backup-simplify]: Simplify (+ 0 0) into 0 2.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y 1.0)))) into 0 2.446 * [taylor]: Taking taylor expansion of 0 in y 2.446 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify (- 0) into 0 2.447 * [backup-simplify]: Simplify (+ 1 0) into 1 2.447 * [backup-simplify]: Simplify 1 into 1 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify (- 0) into 0 2.447 * [backup-simplify]: Simplify (+ 0 0) into 0 2.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- y 1.0))))) into 0 2.448 * [taylor]: Taking taylor expansion of 0 in y 2.448 * [backup-simplify]: Simplify 0 into 0 2.448 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify (- 0) into 0 2.449 * [backup-simplify]: Simplify (+ 0 0) into 0 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify (- 0) into 0 2.450 * [backup-simplify]: Simplify (+ 0 0) into 0 2.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- y 1.0)))))) into 0 2.451 * [taylor]: Taking taylor expansion of 0 in y 2.451 * [backup-simplify]: Simplify 0 into 0 2.451 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* (- 1.0) (* 1 x))) into (- (* x y) (* 1.0 x)) 2.452 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 y) 1.0)) into (/ (- (/ 1 y) 1.0) x) 2.452 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0 2.452 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y 2.452 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.452 * [taylor]: Taking taylor expansion of y in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [backup-simplify]: Simplify (/ 1 1) into 1 2.452 * [taylor]: Taking taylor expansion of 1.0 in y 2.452 * [backup-simplify]: Simplify 1.0 into 1.0 2.452 * [taylor]: Taking taylor expansion of x in y 2.452 * [backup-simplify]: Simplify x into x 2.453 * [backup-simplify]: Simplify (+ 1 0) into 1 2.453 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.453 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 2.453 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.453 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.453 * [taylor]: Taking taylor expansion of y in x 2.453 * [backup-simplify]: Simplify y into y 2.453 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.453 * [taylor]: Taking taylor expansion of 1.0 in x 2.453 * [backup-simplify]: Simplify 1.0 into 1.0 2.453 * [taylor]: Taking taylor expansion of x in x 2.453 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify 1 into 1 2.454 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.454 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 2.454 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 2.454 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 2.454 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.454 * [taylor]: Taking taylor expansion of y in x 2.454 * [backup-simplify]: Simplify y into y 2.454 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.454 * [taylor]: Taking taylor expansion of 1.0 in x 2.454 * [backup-simplify]: Simplify 1.0 into 1.0 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify 1 into 1 2.455 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.455 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 2.455 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 2.455 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.455 * [taylor]: Taking taylor expansion of y in y 2.455 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify 1 into 1 2.456 * [backup-simplify]: Simplify (/ 1 1) into 1 2.456 * [taylor]: Taking taylor expansion of 1.0 in y 2.456 * [backup-simplify]: Simplify 1.0 into 1.0 2.456 * [backup-simplify]: Simplify (+ 1 0) into 1 2.456 * [backup-simplify]: Simplify 1 into 1 2.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.456 * [backup-simplify]: Simplify (- 0) into 0 2.456 * [backup-simplify]: Simplify (+ 0 0) into 0 2.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)))) into 0 2.457 * [taylor]: Taking taylor expansion of 0 in y 2.457 * [backup-simplify]: Simplify 0 into 0 2.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.458 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.458 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.458 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.459 * [backup-simplify]: Simplify (- 0) into 0 2.459 * [backup-simplify]: Simplify (+ 0 0) into 0 2.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.460 * [taylor]: Taking taylor expansion of 0 in y 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.461 * [backup-simplify]: Simplify (- 0) into 0 2.461 * [backup-simplify]: Simplify (+ 0 0) into 0 2.461 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.461 * [backup-simplify]: Simplify (- 0) into 0 2.462 * [backup-simplify]: Simplify (+ 0 0) into 0 2.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.463 * [taylor]: Taking taylor expansion of 0 in y 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.464 * [backup-simplify]: Simplify (- 0) into 0 2.464 * [backup-simplify]: Simplify (+ 0 0) into 0 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.464 * [backup-simplify]: Simplify (- 0) into 0 2.464 * [backup-simplify]: Simplify (+ 0 0) into 0 2.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.466 * [taylor]: Taking taylor expansion of 0 in y 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* x y) (* 1.0 x)) 2.466 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- y)) 1.0)) into (/ (+ (/ 1 y) 1.0) x) 2.466 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 2.466 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 2.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.467 * [taylor]: Taking taylor expansion of y in y 2.467 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify 1 into 1 2.467 * [backup-simplify]: Simplify (/ 1 1) into 1 2.467 * [taylor]: Taking taylor expansion of 1.0 in y 2.467 * [backup-simplify]: Simplify 1.0 into 1.0 2.467 * [taylor]: Taking taylor expansion of x in y 2.467 * [backup-simplify]: Simplify x into x 2.467 * [backup-simplify]: Simplify (+ 1 0) into 1 2.467 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.467 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 2.467 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.467 * [taylor]: Taking taylor expansion of y in x 2.467 * [backup-simplify]: Simplify y into y 2.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.467 * [taylor]: Taking taylor expansion of 1.0 in x 2.467 * [backup-simplify]: Simplify 1.0 into 1.0 2.467 * [taylor]: Taking taylor expansion of x in x 2.467 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify 1 into 1 2.467 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 2.468 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 2.468 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 2.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.468 * [taylor]: Taking taylor expansion of y in x 2.468 * [backup-simplify]: Simplify y into y 2.468 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.468 * [taylor]: Taking taylor expansion of 1.0 in x 2.468 * [backup-simplify]: Simplify 1.0 into 1.0 2.468 * [taylor]: Taking taylor expansion of x in x 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 1 into 1 2.468 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 2.468 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 2.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.468 * [taylor]: Taking taylor expansion of y in y 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 1 into 1 2.468 * [backup-simplify]: Simplify (/ 1 1) into 1 2.468 * [taylor]: Taking taylor expansion of 1.0 in y 2.468 * [backup-simplify]: Simplify 1.0 into 1.0 2.469 * [backup-simplify]: Simplify (+ 1 0) into 1 2.469 * [backup-simplify]: Simplify 1 into 1 2.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.469 * [backup-simplify]: Simplify (+ 0 0) into 0 2.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)))) into 0 2.469 * [taylor]: Taking taylor expansion of 0 in y 2.469 * [backup-simplify]: Simplify 0 into 0 2.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.470 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.470 * [backup-simplify]: Simplify 1.0 into 1.0 2.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.471 * [backup-simplify]: Simplify (+ 0 0) into 0 2.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.471 * [taylor]: Taking taylor expansion of 0 in y 2.471 * [backup-simplify]: Simplify 0 into 0 2.471 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.472 * [backup-simplify]: Simplify (+ 0 0) into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.473 * [backup-simplify]: Simplify (+ 0 0) into 0 2.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.474 * [taylor]: Taking taylor expansion of 0 in y 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.475 * [backup-simplify]: Simplify (+ 0 0) into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.475 * [backup-simplify]: Simplify (+ 0 0) into 0 2.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.476 * [taylor]: Taking taylor expansion of 0 in y 2.476 * [backup-simplify]: Simplify 0 into 0 2.476 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* x y) (* 1.0 x)) 2.477 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.477 * [backup-simplify]: Simplify (- (* x (- y 1.0)) (* y 0.5)) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.477 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0 2.477 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y 2.477 * [taylor]: Taking taylor expansion of (* x y) in y 2.477 * [taylor]: Taking taylor expansion of x in y 2.477 * [backup-simplify]: Simplify x into x 2.477 * [taylor]: Taking taylor expansion of y in y 2.477 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify 1 into 1 2.477 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y 2.477 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 2.477 * [taylor]: Taking taylor expansion of 1.0 in y 2.477 * [backup-simplify]: Simplify 1.0 into 1.0 2.477 * [taylor]: Taking taylor expansion of x in y 2.477 * [backup-simplify]: Simplify x into x 2.477 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.477 * [taylor]: Taking taylor expansion of 0.5 in y 2.477 * [backup-simplify]: Simplify 0.5 into 0.5 2.477 * [taylor]: Taking taylor expansion of y in y 2.477 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify 1 into 1 2.477 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 2.477 * [taylor]: Taking taylor expansion of (* x y) in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify 1 into 1 2.477 * [taylor]: Taking taylor expansion of y in x 2.477 * [backup-simplify]: Simplify y into y 2.477 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 2.477 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.477 * [taylor]: Taking taylor expansion of 1.0 in x 2.477 * [backup-simplify]: Simplify 1.0 into 1.0 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [backup-simplify]: Simplify 0 into 0 2.477 * [backup-simplify]: Simplify 1 into 1 2.477 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.477 * [taylor]: Taking taylor expansion of 0.5 in x 2.477 * [backup-simplify]: Simplify 0.5 into 0.5 2.477 * [taylor]: Taking taylor expansion of y in x 2.477 * [backup-simplify]: Simplify y into y 2.478 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 2.478 * [taylor]: Taking taylor expansion of (* x y) in x 2.478 * [taylor]: Taking taylor expansion of x in x 2.478 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify 1 into 1 2.478 * [taylor]: Taking taylor expansion of y in x 2.478 * [backup-simplify]: Simplify y into y 2.478 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 2.478 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.478 * [taylor]: Taking taylor expansion of 1.0 in x 2.478 * [backup-simplify]: Simplify 1.0 into 1.0 2.478 * [taylor]: Taking taylor expansion of x in x 2.478 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify 1 into 1 2.478 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.478 * [taylor]: Taking taylor expansion of 0.5 in x 2.478 * [backup-simplify]: Simplify 0.5 into 0.5 2.478 * [taylor]: Taking taylor expansion of y in x 2.478 * [backup-simplify]: Simplify y into y 2.478 * [backup-simplify]: Simplify (* 0 y) into 0 2.478 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.478 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 2.478 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y) 2.478 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 2.478 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 2.478 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.478 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.478 * [taylor]: Taking taylor expansion of 0.5 in y 2.478 * [backup-simplify]: Simplify 0.5 into 0.5 2.478 * [taylor]: Taking taylor expansion of y in y 2.478 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify 1 into 1 2.479 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.479 * [backup-simplify]: Simplify (- 0) into 0 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.480 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 2.481 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.481 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.481 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 2.481 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.481 * [taylor]: Taking taylor expansion of y in y 2.481 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify 1 into 1 2.481 * [taylor]: Taking taylor expansion of 1.0 in y 2.481 * [backup-simplify]: Simplify 1.0 into 1.0 2.481 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.482 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.482 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.483 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.483 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.483 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.484 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 2.485 * [backup-simplify]: Simplify (+ 0 0) into 0 2.485 * [backup-simplify]: Simplify (- 0) into 0 2.486 * [backup-simplify]: Simplify (+ 0 0) into 0 2.486 * [taylor]: Taking taylor expansion of 0 in y 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify (- 0) into 0 2.486 * [backup-simplify]: Simplify (+ 1 0) into 1 2.486 * [backup-simplify]: Simplify 1 into 1 2.487 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 0.5) (* y 1)) (* (- 1.0) (* 1 x)))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.487 * [backup-simplify]: Simplify (- (* (/ 1 x) (- (/ 1 y) 1.0)) (* (/ 1 y) 0.5)) into (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) 2.487 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 2.487 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 2.487 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.487 * [taylor]: Taking taylor expansion of (* x y) in y 2.487 * [taylor]: Taking taylor expansion of x in y 2.487 * [backup-simplify]: Simplify x into x 2.487 * [taylor]: Taking taylor expansion of y in y 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 1 into 1 2.487 * [backup-simplify]: Simplify (* x 0) into 0 2.487 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.488 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.488 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 2.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.488 * [taylor]: Taking taylor expansion of 0.5 in y 2.488 * [backup-simplify]: Simplify 0.5 into 0.5 2.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.488 * [taylor]: Taking taylor expansion of y in y 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify 1 into 1 2.488 * [backup-simplify]: Simplify (/ 1 1) into 1 2.488 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.488 * [taylor]: Taking taylor expansion of 1.0 in y 2.488 * [backup-simplify]: Simplify 1.0 into 1.0 2.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.488 * [taylor]: Taking taylor expansion of x in y 2.488 * [backup-simplify]: Simplify x into x 2.488 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.488 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 2.488 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.488 * [taylor]: Taking taylor expansion of (* x y) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify 1 into 1 2.488 * [taylor]: Taking taylor expansion of y in x 2.488 * [backup-simplify]: Simplify y into y 2.488 * [backup-simplify]: Simplify (* 0 y) into 0 2.488 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.489 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 2.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.489 * [taylor]: Taking taylor expansion of 0.5 in x 2.489 * [backup-simplify]: Simplify 0.5 into 0.5 2.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.489 * [taylor]: Taking taylor expansion of y in x 2.489 * [backup-simplify]: Simplify y into y 2.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.489 * [taylor]: Taking taylor expansion of 1.0 in x 2.489 * [backup-simplify]: Simplify 1.0 into 1.0 2.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.489 * [backup-simplify]: Simplify 0 into 0 2.489 * [backup-simplify]: Simplify 1 into 1 2.489 * [backup-simplify]: Simplify (/ 1 1) into 1 2.489 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 2.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.489 * [taylor]: Taking taylor expansion of (* x y) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.489 * [backup-simplify]: Simplify 0 into 0 2.489 * [backup-simplify]: Simplify 1 into 1 2.489 * [taylor]: Taking taylor expansion of y in x 2.489 * [backup-simplify]: Simplify y into y 2.489 * [backup-simplify]: Simplify (* 0 y) into 0 2.489 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.490 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.490 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 2.490 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.490 * [taylor]: Taking taylor expansion of 0.5 in x 2.490 * [backup-simplify]: Simplify 0.5 into 0.5 2.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.490 * [taylor]: Taking taylor expansion of y in x 2.490 * [backup-simplify]: Simplify y into y 2.490 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.490 * [taylor]: Taking taylor expansion of 1.0 in x 2.490 * [backup-simplify]: Simplify 1.0 into 1.0 2.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.490 * [taylor]: Taking taylor expansion of x in x 2.490 * [backup-simplify]: Simplify 0 into 0 2.490 * [backup-simplify]: Simplify 1 into 1 2.490 * [backup-simplify]: Simplify (/ 1 1) into 1 2.490 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.491 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.491 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.491 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 2.491 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.491 * [taylor]: Taking taylor expansion of y in y 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify 1 into 1 2.491 * [backup-simplify]: Simplify (/ 1 1) into 1 2.491 * [taylor]: Taking taylor expansion of 1.0 in y 2.491 * [backup-simplify]: Simplify 1.0 into 1.0 2.492 * [backup-simplify]: Simplify (+ 1 0) into 1 2.492 * [backup-simplify]: Simplify 1 into 1 2.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.492 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.493 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.493 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.493 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 y))) into (- (* 0.5 (/ 1 y))) 2.494 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 2.494 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 2.494 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.494 * [taylor]: Taking taylor expansion of 0.5 in y 2.494 * [backup-simplify]: Simplify 0.5 into 0.5 2.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.494 * [taylor]: Taking taylor expansion of y in y 2.494 * [backup-simplify]: Simplify 0 into 0 2.494 * [backup-simplify]: Simplify 1 into 1 2.494 * [backup-simplify]: Simplify (/ 1 1) into 1 2.494 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.495 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.495 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.496 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.497 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.497 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.498 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (+ (* (- 0.5) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.498 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (- (/ 1 (- y)) 1.0)) (* (/ 1 (- y)) 0.5)) into (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) 2.498 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in (x y) around 0 2.498 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in y 2.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.498 * [taylor]: Taking taylor expansion of 0.5 in y 2.498 * [backup-simplify]: Simplify 0.5 into 0.5 2.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.498 * [taylor]: Taking taylor expansion of y in y 2.498 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify 1 into 1 2.499 * [backup-simplify]: Simplify (/ 1 1) into 1 2.499 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 2.499 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.499 * [taylor]: Taking taylor expansion of 1.0 in y 2.499 * [backup-simplify]: Simplify 1.0 into 1.0 2.499 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.499 * [taylor]: Taking taylor expansion of x in y 2.499 * [backup-simplify]: Simplify x into x 2.499 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.499 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.499 * [taylor]: Taking taylor expansion of (* x y) in y 2.499 * [taylor]: Taking taylor expansion of x in y 2.499 * [backup-simplify]: Simplify x into x 2.499 * [taylor]: Taking taylor expansion of y in y 2.499 * [backup-simplify]: Simplify 0 into 0 2.499 * [backup-simplify]: Simplify 1 into 1 2.499 * [backup-simplify]: Simplify (* x 0) into 0 2.500 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.500 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 2.500 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.500 * [taylor]: Taking taylor expansion of 0.5 in x 2.500 * [backup-simplify]: Simplify 0.5 into 0.5 2.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.500 * [taylor]: Taking taylor expansion of y in x 2.500 * [backup-simplify]: Simplify y into y 2.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.500 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 2.500 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [backup-simplify]: Simplify 1.0 into 1.0 2.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.500 * [taylor]: Taking taylor expansion of x in x 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [backup-simplify]: Simplify (/ 1 1) into 1 2.500 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.500 * [taylor]: Taking taylor expansion of (* x y) in x 2.500 * [taylor]: Taking taylor expansion of x in x 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify 1 into 1 2.500 * [taylor]: Taking taylor expansion of y in x 2.501 * [backup-simplify]: Simplify y into y 2.501 * [backup-simplify]: Simplify (* 0 y) into 0 2.501 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.501 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.501 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 2.501 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.501 * [taylor]: Taking taylor expansion of 0.5 in x 2.501 * [backup-simplify]: Simplify 0.5 into 0.5 2.501 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.501 * [taylor]: Taking taylor expansion of y in x 2.501 * [backup-simplify]: Simplify y into y 2.501 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.501 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 2.501 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.501 * [taylor]: Taking taylor expansion of 1.0 in x 2.501 * [backup-simplify]: Simplify 1.0 into 1.0 2.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.501 * [taylor]: Taking taylor expansion of x in x 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 1 into 1 2.502 * [backup-simplify]: Simplify (/ 1 1) into 1 2.502 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.502 * [taylor]: Taking taylor expansion of (* x y) in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.502 * [backup-simplify]: Simplify (* 0 y) into 0 2.502 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.502 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.506 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.507 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0) 2.507 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 1.0)) into (+ (/ 1 y) 1.0) 2.507 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [backup-simplify]: Simplify (/ 1 1) into 1 2.507 * [taylor]: Taking taylor expansion of 1.0 in y 2.507 * [backup-simplify]: Simplify 1.0 into 1.0 2.508 * [backup-simplify]: Simplify (+ 1 0) into 1 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.509 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.510 * [backup-simplify]: Simplify (+ 0 0) into 0 2.510 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.510 * [taylor]: Taking taylor expansion of 0.5 in y 2.510 * [backup-simplify]: Simplify 0.5 into 0.5 2.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.510 * [taylor]: Taking taylor expansion of y in y 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 1 into 1 2.511 * [backup-simplify]: Simplify (/ 1 1) into 1 2.511 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.511 * [backup-simplify]: Simplify 0.5 into 0.5 2.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.512 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.512 * [backup-simplify]: Simplify 1.0 into 1.0 2.513 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 0.5 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.513 * * * [progress]: simplifying candidates 2.515 * [simplify]: Simplifying: (expm1 (* x (- y 1.0))) (log1p (* x (- y 1.0))) (* x (- y 1.0)) (+ (log x) (log (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (* (* (* x x) x) (* (* (- y 1.0) (- y 1.0)) (- y 1.0))) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x (fma (sqrt y) (sqrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma (sqrt y) (sqrt y) (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma (sqrt y) (sqrt y) (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x (fma 1 y (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma 1 y (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma 1 y (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* (fma (sqrt y) (sqrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma (sqrt y) (sqrt y) (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma (sqrt y) (sqrt y) (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* (fma 1 y (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma 1 y (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma 1 y (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) (* x 1) (* x (+ (sqrt y) (sqrt 1.0))) (* x 1) (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (fma x (- y 1.0) (- (* 0.5 y))) (fma (- 0.5) y (* 0.5 y)) (expm1 (- (* x (- y 1.0)) (* y 0.5))) (log1p (- (* x (- y 1.0)) (* y 0.5))) (- (* y 0.5)) (/ (exp (* x (- y 1.0))) (exp (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (* (* (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5))) (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (* x (- y 1.0)) (* x (- y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (* x (- y 1.0)) (* y 0.5)))) (- (* y 0.5)) (- (* (* x (- y 1.0)) (* x (- y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (* x (- y 1.0)) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* y 0.5)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.518 * * [simplify]: Extracting # 0 : cost 0 2.518 * * [simplify]: Extracting # 1 : cost 0 2.518 * * [simplify]: Extracting # 2 : cost 0 2.519 * * [simplify]: Extracting # 3 : cost 0 2.519 * * [simplify]: Extracting # 4 : cost 0 2.519 * * [simplify]: Extracting # 5 : cost 0 2.519 * * [simplify]: Extracting # 6 : cost 0 2.520 * * [simplify]: Extracting # 7 : cost 0 2.520 * * [simplify]: iteration 0 : 141 enodes (cost 1333 ) 2.585 * * [simplify]: Extracting # 0 : cost 0 2.586 * * [simplify]: Extracting # 1 : cost 0 2.586 * * [simplify]: Extracting # 2 : cost 0 2.587 * * [simplify]: Extracting # 3 : cost 0 2.587 * * [simplify]: Extracting # 4 : cost 0 2.588 * * [simplify]: iteration 1 : 343 enodes (cost 1054 ) 2.755 * * [simplify]: Extracting # 0 : cost 0 2.757 * * [simplify]: Extracting # 1 : cost 0 2.760 * * [simplify]: Extracting # 2 : cost 0 2.762 * * [simplify]: Extracting # 3 : cost 0 2.764 * * [simplify]: Extracting # 4 : cost 0 2.766 * * [simplify]: Extracting # 5 : cost 0 2.767 * * [simplify]: Extracting # 6 : cost 0 2.769 * * [simplify]: iteration 2 : 1299 enodes (cost 887 ) 3.421 * * [simplify]: Extracting # 0 : cost 0 3.430 * * [simplify]: Extracting # 1 : cost 0 3.441 * * [simplify]: Extracting # 2 : cost 0 3.451 * * [simplify]: Extracting # 3 : cost 0 3.468 * * [simplify]: Extracting # 4 : cost 0 3.478 * * [simplify]: iteration done: 5001 enodes (cost 859 ) 3.479 * [simplify]: Simplified to: (expm1 (* x (- y 1.0))) (log1p (* x (- y 1.0))) (* x (- y 1.0)) (log (* x (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* x (- y 1.0)) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* x (- y 1.0)) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* x (- (pow (cbrt y) 3) 1.0)) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* (- y 1.0) x) (* (fma 1.0 -1 1.0) x) (* y x) (* x (- 1.0)) (* y x) (* x (- 1.0)) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) x (* x (+ (sqrt y) (sqrt 1.0))) x (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (fma x (- y 1.0) (- (* 0.5 y))) (* y (+ (- 0.5) 0.5)) (expm1 (- (* x (- y 1.0)) (* y 0.5))) (log1p (- (* x (- y 1.0)) (* y 0.5))) (- (* 0.5 y)) (exp (- (* x (- y 1.0)) (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (pow (fma x (- y 1.0) (- (* 0.5 y))) 3) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (fma (* x (- y 1.0)) (* x (- y 1.0)) (* (* 0.5 y) (fma x (- y 1.0) (* 0.5 y)))) (- (* 0.5 y)) (* (fma x (- y 1.0) (* 0.5 y)) (fma x (- y 1.0) (- (* 0.5 y)))) (fma y 0.5 (* x (- y 1.0))) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (fma 1.0 x (* 0.5 y))) (- (fma 1.0 x (* 0.5 y))) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (* (fma 1.0 -1 1.0) x) (* 0.5 y)) (- (fma 1.0 x (* 0.5 y))) (- (fma 1.0 x (* 0.5 y))) (- (* 0.5 y)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (fma 1.0 x (* 0.5 y))) (- (* x y) (fma 1.0 x (* 0.5 y))) (- (* x y) (fma 1.0 x (* 0.5 y))) 3.481 * * * [progress]: adding candidates to table 3.744 * * [progress]: iteration 2 / 4 3.745 * * * [progress]: picking best candidate 3.748 * * * * [pick]: Picked # 3.748 * * * [progress]: localizing error 3.763 * * * [progress]: generating rewritten candidates 3.763 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.777 * * * [progress]: generating series expansions 3.777 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.777 * [backup-simplify]: Simplify (- (* x y) (fma 1.0 x (* 0.5 y))) into (- (* x y) (fma 1.0 x (* 0.5 y))) 3.777 * [approximate]: Taking taylor expansion of (- (* x y) (fma 1.0 x (* 0.5 y))) in (x y) around 0 3.777 * [taylor]: Taking taylor expansion of (- (* x y) (fma 1.0 x (* 0.5 y))) in y 3.777 * [taylor]: Taking taylor expansion of (* x y) in y 3.777 * [taylor]: Taking taylor expansion of x in y 3.777 * [backup-simplify]: Simplify x into x 3.777 * [taylor]: Taking taylor expansion of y in y 3.777 * [backup-simplify]: Simplify 0 into 0 3.777 * [backup-simplify]: Simplify 1 into 1 3.777 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 0.5 y)) in y 3.778 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 0.5 y)) 3.778 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.778 * [taylor]: Taking taylor expansion of 1.0 in y 3.778 * [backup-simplify]: Simplify 1.0 into 1.0 3.778 * [taylor]: Taking taylor expansion of x in y 3.778 * [backup-simplify]: Simplify x into x 3.778 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.778 * [taylor]: Taking taylor expansion of 0.5 in y 3.778 * [backup-simplify]: Simplify 0.5 into 0.5 3.778 * [taylor]: Taking taylor expansion of y in y 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify 1 into 1 3.778 * [taylor]: Taking taylor expansion of (- (* x y) (fma 1.0 x (* 0.5 y))) in x 3.778 * [taylor]: Taking taylor expansion of (* x y) in x 3.778 * [taylor]: Taking taylor expansion of x in x 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify 1 into 1 3.778 * [taylor]: Taking taylor expansion of y in x 3.778 * [backup-simplify]: Simplify y into y 3.778 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 0.5 y)) in x 3.778 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 0.5 y)) 3.778 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.778 * [taylor]: Taking taylor expansion of 1.0 in x 3.778 * [backup-simplify]: Simplify 1.0 into 1.0 3.778 * [taylor]: Taking taylor expansion of x in x 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify 1 into 1 3.778 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.778 * [taylor]: Taking taylor expansion of 0.5 in x 3.778 * [backup-simplify]: Simplify 0.5 into 0.5 3.778 * [taylor]: Taking taylor expansion of y in x 3.778 * [backup-simplify]: Simplify y into y 3.778 * [taylor]: Taking taylor expansion of (- (* x y) (fma 1.0 x (* 0.5 y))) in x 3.778 * [taylor]: Taking taylor expansion of (* x y) in x 3.778 * [taylor]: Taking taylor expansion of x in x 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify 1 into 1 3.778 * [taylor]: Taking taylor expansion of y in x 3.778 * [backup-simplify]: Simplify y into y 3.778 * [taylor]: Taking taylor expansion of (fma 1.0 x (* 0.5 y)) in x 3.778 * [taylor]: Rewrote expression to (+ (* 1.0 x) (* 0.5 y)) 3.778 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.778 * [taylor]: Taking taylor expansion of 1.0 in x 3.779 * [backup-simplify]: Simplify 1.0 into 1.0 3.779 * [taylor]: Taking taylor expansion of x in x 3.779 * [backup-simplify]: Simplify 0 into 0 3.779 * [backup-simplify]: Simplify 1 into 1 3.779 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.779 * [taylor]: Taking taylor expansion of 0.5 in x 3.779 * [backup-simplify]: Simplify 0.5 into 0.5 3.779 * [taylor]: Taking taylor expansion of y in x 3.779 * [backup-simplify]: Simplify y into y 3.779 * [backup-simplify]: Simplify (* 0 y) into 0 3.779 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.779 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.779 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y) 3.780 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 3.780 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 3.780 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.780 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.780 * [taylor]: Taking taylor expansion of 0.5 in y 3.780 * [backup-simplify]: Simplify 0.5 into 0.5 3.780 * [taylor]: Taking taylor expansion of y in y 3.780 * [backup-simplify]: Simplify 0 into 0 3.780 * [backup-simplify]: Simplify 1 into 1 3.780 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.780 * [backup-simplify]: Simplify (- 0) into 0 3.780 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.781 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.782 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.782 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.782 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.782 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 3.782 * [taylor]: Taking taylor expansion of (- y 1.0) in y 3.782 * [taylor]: Taking taylor expansion of y in y 3.782 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [taylor]: Taking taylor expansion of 1.0 in y 3.783 * [backup-simplify]: Simplify 1.0 into 1.0 3.783 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.783 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.784 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.784 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.785 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.785 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.786 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.786 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.787 * [backup-simplify]: Simplify (+ 0 0) into 0 3.787 * [backup-simplify]: Simplify (- 0) into 0 3.787 * [backup-simplify]: Simplify (+ 0 0) into 0 3.787 * [taylor]: Taking taylor expansion of 0 in y 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify (- 0) into 0 3.788 * [backup-simplify]: Simplify (+ 1 0) into 1 3.788 * [backup-simplify]: Simplify 1 into 1 3.788 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 0.5) (* y 1)) (* (- 1.0) (* 1 x)))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 3.788 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (fma 1.0 (/ 1 x) (* 0.5 (/ 1 y)))) into (- (/ 1 (* x y)) (fma 1.0 (/ 1 x) (/ 0.5 y))) 3.788 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ 1 x) (/ 0.5 y))) in (x y) around 0 3.788 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ 1 x) (/ 0.5 y))) in y 3.788 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.788 * [taylor]: Taking taylor expansion of (* x y) in y 3.788 * [taylor]: Taking taylor expansion of x in y 3.789 * [backup-simplify]: Simplify x into x 3.789 * [taylor]: Taking taylor expansion of y in y 3.789 * [backup-simplify]: Simplify 0 into 0 3.789 * [backup-simplify]: Simplify 1 into 1 3.789 * [backup-simplify]: Simplify (* x 0) into 0 3.789 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.789 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 0.5 y)) in y 3.789 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 0.5 y)) 3.789 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.789 * [taylor]: Taking taylor expansion of 1.0 in y 3.789 * [backup-simplify]: Simplify 1.0 into 1.0 3.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.789 * [taylor]: Taking taylor expansion of x in y 3.789 * [backup-simplify]: Simplify x into x 3.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.789 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 3.789 * [taylor]: Taking taylor expansion of 0.5 in y 3.789 * [backup-simplify]: Simplify 0.5 into 0.5 3.789 * [taylor]: Taking taylor expansion of y in y 3.790 * [backup-simplify]: Simplify 0 into 0 3.790 * [backup-simplify]: Simplify 1 into 1 3.790 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 3.790 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ 1 x) (/ 0.5 y))) in x 3.790 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.790 * [taylor]: Taking taylor expansion of (* x y) in x 3.790 * [taylor]: Taking taylor expansion of x in x 3.790 * [backup-simplify]: Simplify 0 into 0 3.790 * [backup-simplify]: Simplify 1 into 1 3.790 * [taylor]: Taking taylor expansion of y in x 3.790 * [backup-simplify]: Simplify y into y 3.790 * [backup-simplify]: Simplify (* 0 y) into 0 3.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.790 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.790 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 0.5 y)) in x 3.790 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 0.5 y)) 3.790 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.790 * [taylor]: Taking taylor expansion of 1.0 in x 3.791 * [backup-simplify]: Simplify 1.0 into 1.0 3.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.791 * [taylor]: Taking taylor expansion of x in x 3.791 * [backup-simplify]: Simplify 0 into 0 3.791 * [backup-simplify]: Simplify 1 into 1 3.791 * [backup-simplify]: Simplify (/ 1 1) into 1 3.791 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 3.791 * [taylor]: Taking taylor expansion of 0.5 in x 3.791 * [backup-simplify]: Simplify 0.5 into 0.5 3.791 * [taylor]: Taking taylor expansion of y in x 3.791 * [backup-simplify]: Simplify y into y 3.791 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 3.791 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ 1 x) (/ 0.5 y))) in x 3.791 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.791 * [taylor]: Taking taylor expansion of (* x y) in x 3.791 * [taylor]: Taking taylor expansion of x in x 3.791 * [backup-simplify]: Simplify 0 into 0 3.791 * [backup-simplify]: Simplify 1 into 1 3.791 * [taylor]: Taking taylor expansion of y in x 3.791 * [backup-simplify]: Simplify y into y 3.791 * [backup-simplify]: Simplify (* 0 y) into 0 3.791 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.791 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.791 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) (/ 0.5 y)) in x 3.792 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) (/ 0.5 y)) 3.792 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.792 * [taylor]: Taking taylor expansion of 1.0 in x 3.792 * [backup-simplify]: Simplify 1.0 into 1.0 3.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.792 * [taylor]: Taking taylor expansion of x in x 3.792 * [backup-simplify]: Simplify 0 into 0 3.792 * [backup-simplify]: Simplify 1 into 1 3.792 * [backup-simplify]: Simplify (/ 1 1) into 1 3.792 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 3.792 * [taylor]: Taking taylor expansion of 0.5 in x 3.792 * [backup-simplify]: Simplify 0.5 into 0.5 3.792 * [taylor]: Taking taylor expansion of y in x 3.792 * [backup-simplify]: Simplify y into y 3.792 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 3.792 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.793 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.793 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.793 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 3.793 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 3.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.793 * [taylor]: Taking taylor expansion of y in y 3.793 * [backup-simplify]: Simplify 0 into 0 3.793 * [backup-simplify]: Simplify 1 into 1 3.793 * [backup-simplify]: Simplify (/ 1 1) into 1 3.794 * [taylor]: Taking taylor expansion of 1.0 in y 3.794 * [backup-simplify]: Simplify 1.0 into 1.0 3.794 * [backup-simplify]: Simplify (+ 1 0) into 1 3.794 * [backup-simplify]: Simplify 1 into 1 3.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.795 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.795 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 3.795 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 y))) into (- (* 0.5 (/ 1 y))) 3.795 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 3.796 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 3.796 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.796 * [taylor]: Taking taylor expansion of 0.5 in y 3.796 * [backup-simplify]: Simplify 0.5 into 0.5 3.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.796 * [taylor]: Taking taylor expansion of y in y 3.796 * [backup-simplify]: Simplify 0 into 0 3.796 * [backup-simplify]: Simplify 1 into 1 3.796 * [backup-simplify]: Simplify (/ 1 1) into 1 3.796 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.796 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.797 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.797 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.798 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.798 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.799 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (+ (* (- 0.5) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 3.799 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (fma 1.0 (/ 1 (- x)) (* 0.5 (/ 1 (- y))))) into (- (/ 1 (* x y)) (fma 1.0 (/ -1 x) (/ -0.5 y))) 3.799 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ -1 x) (/ -0.5 y))) in (x y) around 0 3.799 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ -1 x) (/ -0.5 y))) in y 3.799 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.799 * [taylor]: Taking taylor expansion of (* x y) in y 3.799 * [taylor]: Taking taylor expansion of x in y 3.799 * [backup-simplify]: Simplify x into x 3.799 * [taylor]: Taking taylor expansion of y in y 3.799 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify 1 into 1 3.799 * [backup-simplify]: Simplify (* x 0) into 0 3.799 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.800 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -0.5 y)) in y 3.800 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -0.5 y)) 3.800 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in y 3.800 * [taylor]: Taking taylor expansion of 1.0 in y 3.800 * [backup-simplify]: Simplify 1.0 into 1.0 3.800 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.800 * [taylor]: Taking taylor expansion of -1 in y 3.800 * [backup-simplify]: Simplify -1 into -1 3.800 * [taylor]: Taking taylor expansion of x in y 3.800 * [backup-simplify]: Simplify x into x 3.800 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.800 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 3.800 * [taylor]: Taking taylor expansion of -0.5 in y 3.800 * [backup-simplify]: Simplify -0.5 into -0.5 3.800 * [taylor]: Taking taylor expansion of y in y 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify 1 into 1 3.800 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 3.800 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ -1 x) (/ -0.5 y))) in x 3.800 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.800 * [taylor]: Taking taylor expansion of (* x y) in x 3.800 * [taylor]: Taking taylor expansion of x in x 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify 1 into 1 3.800 * [taylor]: Taking taylor expansion of y in x 3.800 * [backup-simplify]: Simplify y into y 3.800 * [backup-simplify]: Simplify (* 0 y) into 0 3.801 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.801 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -0.5 y)) in x 3.801 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -0.5 y)) 3.801 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 3.801 * [taylor]: Taking taylor expansion of 1.0 in x 3.801 * [backup-simplify]: Simplify 1.0 into 1.0 3.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.801 * [taylor]: Taking taylor expansion of -1 in x 3.801 * [backup-simplify]: Simplify -1 into -1 3.801 * [taylor]: Taking taylor expansion of x in x 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 1 into 1 3.801 * [backup-simplify]: Simplify (/ -1 1) into -1 3.801 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 3.801 * [taylor]: Taking taylor expansion of -0.5 in x 3.801 * [backup-simplify]: Simplify -0.5 into -0.5 3.801 * [taylor]: Taking taylor expansion of y in x 3.801 * [backup-simplify]: Simplify y into y 3.801 * [backup-simplify]: Simplify (/ -0.5 y) into (/ -0.5 y) 3.801 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (fma 1.0 (/ -1 x) (/ -0.5 y))) in x 3.801 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.802 * [taylor]: Taking taylor expansion of (* x y) in x 3.802 * [taylor]: Taking taylor expansion of x in x 3.802 * [backup-simplify]: Simplify 0 into 0 3.802 * [backup-simplify]: Simplify 1 into 1 3.802 * [taylor]: Taking taylor expansion of y in x 3.802 * [backup-simplify]: Simplify y into y 3.802 * [backup-simplify]: Simplify (* 0 y) into 0 3.802 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.802 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.802 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) (/ -0.5 y)) in x 3.802 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) (/ -0.5 y)) 3.802 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 3.802 * [taylor]: Taking taylor expansion of 1.0 in x 3.802 * [backup-simplify]: Simplify 1.0 into 1.0 3.802 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.802 * [taylor]: Taking taylor expansion of -1 in x 3.802 * [backup-simplify]: Simplify -1 into -1 3.802 * [taylor]: Taking taylor expansion of x in x 3.802 * [backup-simplify]: Simplify 0 into 0 3.802 * [backup-simplify]: Simplify 1 into 1 3.802 * [backup-simplify]: Simplify (/ -1 1) into -1 3.803 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 3.803 * [taylor]: Taking taylor expansion of -0.5 in x 3.803 * [backup-simplify]: Simplify -0.5 into -0.5 3.803 * [taylor]: Taking taylor expansion of y in x 3.803 * [backup-simplify]: Simplify y into y 3.803 * [backup-simplify]: Simplify (/ -0.5 y) into (/ -0.5 y) 3.803 * [backup-simplify]: Simplify (* 1.0 -1) into -1.0 3.803 * [backup-simplify]: Simplify (+ -1.0 0) into (- 1.0) 3.804 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0 3.804 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.804 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.804 * [taylor]: Taking taylor expansion of y in y 3.804 * [backup-simplify]: Simplify 0 into 0 3.804 * [backup-simplify]: Simplify 1 into 1 3.804 * [backup-simplify]: Simplify (/ 1 1) into 1 3.804 * [taylor]: Taking taylor expansion of 1.0 in y 3.804 * [backup-simplify]: Simplify 1.0 into 1.0 3.804 * [backup-simplify]: Simplify (+ 1 0) into 1 3.804 * [backup-simplify]: Simplify 1 into 1 3.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.806 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 -1)) into 0 3.806 * [backup-simplify]: Simplify (+ 0 (/ -0.5 y)) into (- (* 0.5 (/ 1 y))) 3.806 * [backup-simplify]: Simplify (- (- (* 0.5 (/ 1 y)))) into (* 0.5 (/ 1 y)) 3.806 * [backup-simplify]: Simplify (+ 0 (* 0.5 (/ 1 y))) into (* 0.5 (/ 1 y)) 3.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.806 * [taylor]: Taking taylor expansion of 0.5 in y 3.806 * [backup-simplify]: Simplify 0.5 into 0.5 3.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.806 * [taylor]: Taking taylor expansion of y in y 3.806 * [backup-simplify]: Simplify 0 into 0 3.806 * [backup-simplify]: Simplify 1 into 1 3.806 * [backup-simplify]: Simplify (/ 1 1) into 1 3.807 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.807 * [backup-simplify]: Simplify 0.5 into 0.5 3.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.808 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.808 * [backup-simplify]: Simplify 1.0 into 1.0 3.808 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 0.5 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 3.808 * * * [progress]: simplifying candidates 3.809 * [simplify]: Simplifying: (fma x y (- (* (cbrt (fma 1.0 x (* 0.5 y))) (* (cbrt (fma 1.0 x (* 0.5 y))) (cbrt (fma 1.0 x (* 0.5 y))))))) (fma (- (cbrt (fma 1.0 x (* 0.5 y)))) (* (cbrt (fma 1.0 x (* 0.5 y))) (cbrt (fma 1.0 x (* 0.5 y)))) (* (cbrt (fma 1.0 x (* 0.5 y))) (* (cbrt (fma 1.0 x (* 0.5 y))) (cbrt (fma 1.0 x (* 0.5 y)))))) (fma x y (- (* (sqrt (fma 1.0 x (* 0.5 y))) (sqrt (fma 1.0 x (* 0.5 y)))))) (fma (- (sqrt (fma 1.0 x (* 0.5 y)))) (sqrt (fma 1.0 x (* 0.5 y))) (* (sqrt (fma 1.0 x (* 0.5 y))) (sqrt (fma 1.0 x (* 0.5 y))))) (fma x y (- (* (fma 1.0 x (* 0.5 y)) 1))) (fma (- (fma 1.0 x (* 0.5 y))) 1 (* (fma 1.0 x (* 0.5 y)) 1)) (expm1 (- (* x y) (fma 1.0 x (* 0.5 y)))) (log1p (- (* x y) (fma 1.0 x (* 0.5 y)))) (- (fma 1.0 x (* 0.5 y))) (/ (exp (* x y)) (exp (fma 1.0 x (* 0.5 y)))) (log (- (* x y) (fma 1.0 x (* 0.5 y)))) (exp (- (* x y) (fma 1.0 x (* 0.5 y)))) (* (cbrt (- (* x y) (fma 1.0 x (* 0.5 y)))) (cbrt (- (* x y) (fma 1.0 x (* 0.5 y))))) (cbrt (- (* x y) (fma 1.0 x (* 0.5 y)))) (* (* (- (* x y) (fma 1.0 x (* 0.5 y))) (- (* x y) (fma 1.0 x (* 0.5 y)))) (- (* x y) (fma 1.0 x (* 0.5 y)))) (sqrt (- (* x y) (fma 1.0 x (* 0.5 y)))) (sqrt (- (* x y) (fma 1.0 x (* 0.5 y)))) (- (pow (* x y) 3) (pow (fma 1.0 x (* 0.5 y)) 3)) (+ (* (* x y) (* x y)) (+ (* (fma 1.0 x (* 0.5 y)) (fma 1.0 x (* 0.5 y))) (* (* x y) (fma 1.0 x (* 0.5 y))))) (- (fma 1.0 x (* 0.5 y))) (- (* (* x y) (* x y)) (* (fma 1.0 x (* 0.5 y)) (fma 1.0 x (* 0.5 y)))) (+ (* x y) (fma 1.0 x (* 0.5 y))) (- (* x y) (* 1.0 x)) (- (fma 1.0 x (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 3.810 * * [simplify]: Extracting # 0 : cost 0 3.810 * * [simplify]: Extracting # 1 : cost 0 3.810 * * [simplify]: Extracting # 2 : cost 0 3.810 * * [simplify]: Extracting # 3 : cost 0 3.810 * * [simplify]: Extracting # 4 : cost 0 3.810 * * [simplify]: Extracting # 5 : cost 0 3.810 * * [simplify]: Extracting # 6 : cost 0 3.810 * * [simplify]: iteration 0 : 54 enodes (cost 435 ) 3.822 * * [simplify]: Extracting # 0 : cost 0 3.822 * * [simplify]: Extracting # 1 : cost 0 3.822 * * [simplify]: Extracting # 2 : cost 0 3.822 * * [simplify]: Extracting # 3 : cost 0 3.822 * * [simplify]: Extracting # 4 : cost 0 3.822 * * [simplify]: iteration 1 : 144 enodes (cost 351 ) 3.878 * * [simplify]: Extracting # 0 : cost 0 3.879 * * [simplify]: Extracting # 1 : cost 0 3.879 * * [simplify]: Extracting # 2 : cost 0 3.880 * * [simplify]: Extracting # 3 : cost 0 3.881 * * [simplify]: Extracting # 4 : cost 0 3.882 * * [simplify]: Extracting # 5 : cost 0 3.883 * * [simplify]: iteration 2 : 731 enodes (cost 281 ) 4.653 * * [simplify]: Extracting # 0 : cost 0 4.679 * * [simplify]: Extracting # 1 : cost 0 4.687 * * [simplify]: Extracting # 2 : cost 0 4.694 * * [simplify]: Extracting # 3 : cost 0 4.702 * * [simplify]: Extracting # 4 : cost 0 4.709 * * [simplify]: iteration done: 5002 enodes (cost 260 ) 4.709 * [simplify]: Simplified to: (fma x (- y 1.0) (- (* 0.5 y))) 0 (fma x (- y 1.0) (- (* 0.5 y))) 0 (fma x (- y 1.0) (- (* 0.5 y))) 0 (expm1 (- (* x (- y 1.0)) (* 0.5 y))) (log1p (- (* x (- y 1.0)) (* 0.5 y))) (- (fma 1.0 x (* 0.5 y))) (exp (- (* x (- y 1.0)) (* 0.5 y))) (log (- (* x (- y 1.0)) (* 0.5 y))) (exp (- (* x (- y 1.0)) (* 0.5 y))) (* (cbrt (- (* x (- y 1.0)) (* 0.5 y))) (cbrt (- (* x (- y 1.0)) (* 0.5 y)))) (cbrt (- (* x (- y 1.0)) (* 0.5 y))) (pow (- (* x (- y 1.0)) (* 0.5 y)) 3) (sqrt (- (* x (- y 1.0)) (* 0.5 y))) (sqrt (- (* x (- y 1.0)) (* 0.5 y))) (- (pow (* x y) 3) (pow (fma 1.0 x (* 0.5 y)) 3)) (fma x (* y (* x y)) (* (fma y x (fma 1.0 x (* 0.5 y))) (fma 1.0 x (* 0.5 y)))) (- (fma 1.0 x (* 0.5 y))) (* (fma y x (fma 1.0 x (* 0.5 y))) (- (* x (- y 1.0)) (* 0.5 y))) (fma x 1.0 (fma 0.5 y (* x y))) (* x (- y 1.0)) (- (fma 1.0 x (* 0.5 y))) (fma x (- y 1.0) (- (* 0.5 y))) (fma x (- y 1.0) (- (* 0.5 y))) (fma x (- y 1.0) (- (* 0.5 y))) 4.709 * * * [progress]: adding candidates to table 4.775 * [progress]: [Phase 3 of 3] Extracting. 4.775 * * [regime]: Finding splitpoints for: (# #) 4.775 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (- y 1.0)) (* y 0.5)) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) y x) 4.775 * * * * [regimes]: Trying to branch on (- (* x (- y 1.0)) (* y 0.5)) from (# #) 4.792 * * * * [regimes]: Trying to branch on (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) from (# #) 4.810 * * * * [regimes]: Trying to branch on y from (# #) 4.827 * * * * [regimes]: Trying to branch on x from (# #) 4.843 * * * [regime]: Found split indices: #