7.486 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.018 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.020 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.021 * * [simplify]: iteration 2 : 26 enodes (cost 5 ) 0.022 * * [simplify]: iteration 3 : 29 enodes (cost 5 ) 0.024 * * [simplify]: iteration 4 : 30 enodes (cost 5 ) 0.025 * * [simplify]: iteration 5 : 30 enodes (cost 5 ) 0.025 * [simplify]: Simplified to: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.026 * * [progress]: iteration 1 / 4 0.026 * * * [progress]: picking best candidate 0.027 * * * * [pick]: Picked # 0.027 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.048 * * * [progress]: generating series expansions 0.048 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.048 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.048 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.048 * [taylor]: Taking taylor expansion of y in x 0.048 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.048 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.048 * [taylor]: Taking taylor expansion of 0.5 in x 0.048 * [taylor]: Taking taylor expansion of (* x y) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of y in x 0.048 * [taylor]: Taking taylor expansion of 1.0 in x 0.049 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.050 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.050 * [taylor]: Taking taylor expansion of 0.5 in y 0.050 * [taylor]: Taking taylor expansion of (* x y) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of 1.0 in y 0.051 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.051 * [taylor]: Taking taylor expansion of 0.5 in y 0.051 * [taylor]: Taking taylor expansion of (* x y) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [taylor]: Taking taylor expansion of 1.0 in y 0.052 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.053 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.053 * [taylor]: Taking taylor expansion of 0.5 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.055 * [taylor]: Taking taylor expansion of 0.25 in x 0.055 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.059 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.059 * [taylor]: Taking taylor expansion of 0.125 in x 0.059 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.063 * [taylor]: Taking taylor expansion of 0.0625 in x 0.063 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.065 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.065 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.065 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.065 * [taylor]: Taking taylor expansion of 0.5 in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.065 * [taylor]: Taking taylor expansion of (* x y) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.066 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.066 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.066 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.066 * [taylor]: Taking taylor expansion of 0.5 in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.066 * [taylor]: Taking taylor expansion of (* x y) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.068 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.068 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.068 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.068 * [taylor]: Taking taylor expansion of 0.5 in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.068 * [taylor]: Taking taylor expansion of (* x y) in y 0.068 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.070 * [taylor]: Taking taylor expansion of 2.0 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.073 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.073 * [taylor]: Taking taylor expansion of 4.0 in x 0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.076 * [taylor]: Taking taylor expansion of 8.0 in x 0.076 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.080 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.080 * [taylor]: Taking taylor expansion of 16.0 in x 0.080 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.086 * [taylor]: Taking taylor expansion of 32.0 in x 0.086 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.087 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.087 * [taylor]: Taking taylor expansion of -1 in x 0.087 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.087 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.087 * [taylor]: Taking taylor expansion of (* x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.088 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.088 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.088 * [taylor]: Taking taylor expansion of 0.5 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.088 * [taylor]: Taking taylor expansion of (* x y) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 1.0 in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.090 * [taylor]: Taking taylor expansion of -1 in y 0.090 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.090 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.090 * [taylor]: Taking taylor expansion of (* x y) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.092 * [taylor]: Taking taylor expansion of -2.0 in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.096 * [taylor]: Taking taylor expansion of 4.0 in x 0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.099 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.099 * [taylor]: Taking taylor expansion of 8.0 in x 0.099 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.103 * [taylor]: Taking taylor expansion of 16.0 in x 0.103 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.108 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.108 * [taylor]: Taking taylor expansion of 32.0 in x 0.108 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.110 * * * [progress]: simplifying candidates 0.112 * [simplify]: Simplifying using # : (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.116 * * [simplify]: iteration 0 : 214 enodes (cost 293 ) 0.120 * * [simplify]: iteration 1 : 824 enodes (cost 273 ) 0.138 * * [simplify]: iteration 2 : 4306 enodes (cost 265 ) 0.259 * * [simplify]: iteration 3 : 5001 enodes (cost 264 ) 0.261 * [simplify]: Simplified to: (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (fma (/ x 2.0) y 1.0) (pow y 1/2)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ (/ y (- 1.0 (/ (* x y) 2.0))) (fma (/ x 2.0) y 1.0)) (fma (pow x 2) (* 0.25 (pow y 3)) (* y (- 1.0 (* (* 0.5 x) y)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) 0.262 * * * [progress]: adding candidates to table 0.346 * * [progress]: iteration 2 / 4 0.346 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.361 * * * [progress]: generating rewritten candidates 0.361 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.376 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.398 * * * [progress]: generating series expansions 0.398 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.398 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0 0.398 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y 0.398 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.398 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.398 * [taylor]: Taking taylor expansion of 0.5 in y 0.398 * [taylor]: Taking taylor expansion of (* x y) in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of 1.0 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.400 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.400 * [taylor]: Taking taylor expansion of 0.5 in x 0.400 * [taylor]: Taking taylor expansion of (* x y) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of 1.0 in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.401 * [taylor]: Taking taylor expansion of 0.5 in x 0.401 * [taylor]: Taking taylor expansion of (* x y) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.401 * [taylor]: Taking taylor expansion of 1.0 in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of 0.5 in y 0.404 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.409 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0 0.410 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.410 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.410 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.410 * [taylor]: Taking taylor expansion of 0.5 in y 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.410 * [taylor]: Taking taylor expansion of (* x y) in y 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of 1.0 in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.410 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.410 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.410 * [taylor]: Taking taylor expansion of 0.5 in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.410 * [taylor]: Taking taylor expansion of (* x y) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.411 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.411 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.411 * [taylor]: Taking taylor expansion of 0.5 in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.411 * [taylor]: Taking taylor expansion of (* x y) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [taylor]: Taking taylor expansion of 0.5 in y 0.412 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.412 * [taylor]: Taking taylor expansion of 1.0 in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.427 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.427 * [taylor]: Taking taylor expansion of -1 in y 0.427 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.427 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.427 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.427 * [taylor]: Taking taylor expansion of 0.5 in y 0.427 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.427 * [taylor]: Taking taylor expansion of (* x y) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of 1.0 in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.428 * [taylor]: Taking taylor expansion of -1 in x 0.428 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.428 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.428 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.428 * [taylor]: Taking taylor expansion of 0.5 in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of (* x y) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of 1.0 in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.428 * [taylor]: Taking taylor expansion of -1 in x 0.428 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.428 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.428 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.428 * [taylor]: Taking taylor expansion of 0.5 in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of (* x y) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.429 * [taylor]: Taking taylor expansion of 1.0 in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [taylor]: Taking taylor expansion of -0.5 in y 0.431 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.431 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.431 * [taylor]: Taking taylor expansion of 1.0 in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.449 * [taylor]: Taking taylor expansion of 0 in y 0.449 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.449 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 0.449 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.449 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.449 * [taylor]: Taking taylor expansion of 0.5 in y 0.449 * [taylor]: Taking taylor expansion of (* x y) in y 0.449 * [taylor]: Taking taylor expansion of x in y 0.449 * [taylor]: Taking taylor expansion of y in y 0.449 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.450 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.450 * [taylor]: Taking taylor expansion of 0.5 in x 0.450 * [taylor]: Taking taylor expansion of (* x y) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of y in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.451 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.451 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.451 * [taylor]: Taking taylor expansion of 0.5 in x 0.451 * [taylor]: Taking taylor expansion of (* x y) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of y in x 0.451 * [taylor]: Taking taylor expansion of 1.0 in x 0.452 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.452 * [taylor]: Taking taylor expansion of 1.0 in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.454 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.454 * [taylor]: Taking taylor expansion of 0.5 in y 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.456 * [taylor]: Taking taylor expansion of 0.25 in y 0.456 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.461 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.461 * [taylor]: Taking taylor expansion of 0.125 in y 0.461 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.471 * [taylor]: Taking taylor expansion of 0.0625 in y 0.471 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.473 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.473 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.473 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.473 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.473 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.473 * [taylor]: Taking taylor expansion of 0.5 in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.473 * [taylor]: Taking taylor expansion of (* x y) in y 0.473 * [taylor]: Taking taylor expansion of x in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of 1.0 in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.475 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.475 * [taylor]: Taking taylor expansion of 0.5 in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.475 * [taylor]: Taking taylor expansion of (* x y) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.476 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.476 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.476 * [taylor]: Taking taylor expansion of 0.5 in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.476 * [taylor]: Taking taylor expansion of (* x y) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of y in x 0.477 * [taylor]: Taking taylor expansion of 2.0 in y 0.478 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.478 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.478 * [taylor]: Taking taylor expansion of 4.0 in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.481 * [taylor]: Taking taylor expansion of 8.0 in y 0.481 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.486 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.486 * [taylor]: Taking taylor expansion of 16.0 in y 0.486 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.486 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.491 * [taylor]: Taking taylor expansion of 32.0 in y 0.491 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.492 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.492 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.492 * [taylor]: Taking taylor expansion of -1 in y 0.492 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.492 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.492 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.492 * [taylor]: Taking taylor expansion of 0.5 in y 0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.492 * [taylor]: Taking taylor expansion of (* x y) in y 0.492 * [taylor]: Taking taylor expansion of x in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of 1.0 in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.494 * [taylor]: Taking taylor expansion of -1 in x 0.494 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.494 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.494 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.494 * [taylor]: Taking taylor expansion of 0.5 in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.494 * [taylor]: Taking taylor expansion of (* x y) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.495 * [taylor]: Taking taylor expansion of -1 in x 0.495 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.495 * [taylor]: Taking taylor expansion of 0.5 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.495 * [taylor]: Taking taylor expansion of (* x y) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of -2.0 in y 0.498 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.498 * [taylor]: Taking taylor expansion of 4.0 in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.500 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.500 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.500 * [taylor]: Taking taylor expansion of 8.0 in y 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.505 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.505 * [taylor]: Taking taylor expansion of 16.0 in y 0.505 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.505 * [taylor]: Taking taylor expansion of y in y 0.510 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.510 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.510 * [taylor]: Taking taylor expansion of 32.0 in y 0.510 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.512 * * * [progress]: simplifying candidates 0.516 * [simplify]: Simplifying using # : (expm1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log1p (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (+ 1.0 (/ (* x y) 2.0))) (- y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))) (* y (- 1.0 (/ (* x y) 2.0))) (expm1 (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log1p (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0))) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 1) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (/ 1 y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.523 * * [simplify]: iteration 0 : 452 enodes (cost 1205 ) 0.532 * * [simplify]: iteration 1 : 2119 enodes (cost 1085 ) 0.566 * * [simplify]: iteration 2 : 5001 enodes (cost 966 ) 0.571 * [simplify]: Simplified to: (expm1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log1p (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (+ 1.0 (/ (* x y) 2.0))) (- y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) 1 (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) 1 (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (fma (/ x 2.0) y 1.0) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* y (fma (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0) (* 1.0 1.0))) (* y (- 1.0 (/ (* x y) 2.0))) (expm1 (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log1p (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (fma (/ x 2.0) y 1.0) y) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (sqrt y) 1 (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (fma (/ x 2.0) y 1.0)) (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) (fma y 1.0 (- (* 0.25 (* (pow x 2) (pow y 3))) (* 0.5 (* x (pow y 2))))) (fma (- 4.0) (/ 1 (* (pow x 2) y)) (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (/ 2.0 x))) (fma (- 4.0) (/ 1 (* (pow x 2) y)) (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (/ 2.0 x))) 0.572 * * * [progress]: adding candidates to table 0.758 * * [progress]: iteration 3 / 4 0.758 * * * [progress]: picking best candidate 0.761 * * * * [pick]: Picked # 0.761 * * * [progress]: localizing error 0.768 * * * [progress]: generating rewritten candidates 0.768 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.771 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.772 * * * [progress]: generating series expansions 0.772 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.772 * [approximate]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in (x y) around 0 0.772 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in y 0.772 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in y 0.772 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.772 * [taylor]: Taking taylor expansion of (* x 0.5) in y 0.772 * [taylor]: Taking taylor expansion of x in y 0.772 * [taylor]: Taking taylor expansion of 0.5 in y 0.772 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.772 * [taylor]: Taking taylor expansion of 1.0 in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.774 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in x 0.774 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.774 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.774 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.774 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in x 0.774 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.774 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.774 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.775 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.775 * [taylor]: Taking taylor expansion of 1.0 in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.775 * [taylor]: Taking taylor expansion of 1.0 in y 0.775 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.777 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.777 * [taylor]: Taking taylor expansion of 0.5 in y 0.778 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.779 * [taylor]: Taking taylor expansion of 0.25 in y 0.779 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.782 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.782 * [taylor]: Taking taylor expansion of 0.125 in y 0.782 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.782 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.785 * [taylor]: Taking taylor expansion of 0.0625 in y 0.785 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.787 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in (x y) around 0 0.787 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in y 0.787 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in y 0.787 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.787 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.787 * [taylor]: Taking taylor expansion of x in y 0.787 * [taylor]: Taking taylor expansion of 0.5 in y 0.787 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.787 * [taylor]: Taking taylor expansion of 1.0 in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.787 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in x 0.787 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.788 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.788 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.788 * [taylor]: Taking taylor expansion of 0.5 in x 0.788 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.788 * [taylor]: Taking taylor expansion of 1.0 in x 0.788 * [taylor]: Taking taylor expansion of y in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in x 0.789 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.789 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.789 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of 0.5 in x 0.789 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.789 * [taylor]: Taking taylor expansion of 1.0 in x 0.789 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of 2.0 in y 0.791 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.791 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.791 * [taylor]: Taking taylor expansion of 4.0 in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.797 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.797 * [taylor]: Taking taylor expansion of 8.0 in y 0.797 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.797 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.801 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.801 * [taylor]: Taking taylor expansion of 16.0 in y 0.801 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.805 * [taylor]: Taking taylor expansion of 32.0 in y 0.805 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.807 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in (x y) around 0 0.807 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in y 0.807 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in y 0.807 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.807 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 0.807 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.807 * [taylor]: Taking taylor expansion of -1 in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [taylor]: Taking taylor expansion of 0.5 in y 0.807 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 0.807 * [taylor]: Taking taylor expansion of -1.0 in y 0.807 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in x 0.807 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.808 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.808 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.808 * [taylor]: Taking taylor expansion of -1 in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.808 * [taylor]: Taking taylor expansion of 0.5 in x 0.808 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.808 * [taylor]: Taking taylor expansion of -1.0 in x 0.808 * [taylor]: Taking taylor expansion of y in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in x 0.809 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.809 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.809 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.809 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.809 * [taylor]: Taking taylor expansion of -1 in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [taylor]: Taking taylor expansion of 0.5 in x 0.810 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.810 * [taylor]: Taking taylor expansion of -1.0 in x 0.810 * [taylor]: Taking taylor expansion of y in x 0.811 * [taylor]: Taking taylor expansion of -2.0 in y 0.812 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.812 * [taylor]: Taking taylor expansion of 4.0 in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.814 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.814 * [taylor]: Taking taylor expansion of 8.0 in y 0.814 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.818 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.818 * [taylor]: Taking taylor expansion of 16.0 in y 0.818 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.823 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.823 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.823 * [taylor]: Taking taylor expansion of 32.0 in y 0.823 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.823 * [taylor]: Taking taylor expansion of y in y 0.825 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.825 * [approximate]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in (x y) around 0 0.825 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in y 0.825 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.825 * [taylor]: Taking taylor expansion of (* x 0.5) in y 0.825 * [taylor]: Taking taylor expansion of x in y 0.825 * [taylor]: Taking taylor expansion of 0.5 in y 0.825 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.825 * [taylor]: Taking taylor expansion of 1.0 in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.825 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.826 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.826 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 0.5 in x 0.826 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.826 * [taylor]: Taking taylor expansion of 1.0 in x 0.826 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.826 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.826 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of 0.5 in x 0.826 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.826 * [taylor]: Taking taylor expansion of 1.0 in x 0.826 * [taylor]: Taking taylor expansion of y in x 0.826 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.826 * [taylor]: Taking taylor expansion of 1.0 in y 0.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.826 * [taylor]: Taking taylor expansion of y in y 0.828 * [taylor]: Taking taylor expansion of 0.5 in y 0.830 * [taylor]: Taking taylor expansion of 0 in y 0.832 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.835 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in (x y) around 0 0.835 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in y 0.835 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.835 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.835 * [taylor]: Taking taylor expansion of x in y 0.835 * [taylor]: Taking taylor expansion of 0.5 in y 0.835 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.835 * [taylor]: Taking taylor expansion of 1.0 in y 0.835 * [taylor]: Taking taylor expansion of y in y 0.835 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.835 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.835 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of 0.5 in x 0.836 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of y in x 0.836 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.836 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.836 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of 0.5 in x 0.836 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.836 * [taylor]: Taking taylor expansion of 1.0 in x 0.836 * [taylor]: Taking taylor expansion of y in x 0.837 * [taylor]: Taking taylor expansion of 0.5 in y 0.838 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.838 * [taylor]: Taking taylor expansion of 1.0 in y 0.838 * [taylor]: Taking taylor expansion of y in y 0.840 * [taylor]: Taking taylor expansion of 0 in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.845 * [taylor]: Taking taylor expansion of 0 in y 0.845 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in (x y) around 0 0.845 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in y 0.845 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.845 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 0.845 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.845 * [taylor]: Taking taylor expansion of -1 in y 0.845 * [taylor]: Taking taylor expansion of x in y 0.846 * [taylor]: Taking taylor expansion of 0.5 in y 0.846 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 0.846 * [taylor]: Taking taylor expansion of -1.0 in y 0.846 * [taylor]: Taking taylor expansion of y in y 0.846 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.846 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.846 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.846 * [taylor]: Taking taylor expansion of -1 in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.846 * [taylor]: Taking taylor expansion of 0.5 in x 0.846 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.846 * [taylor]: Taking taylor expansion of -1.0 in x 0.846 * [taylor]: Taking taylor expansion of y in x 0.846 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.846 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.846 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.846 * [taylor]: Taking taylor expansion of -1 in x 0.846 * [taylor]: Taking taylor expansion of x in x 0.847 * [taylor]: Taking taylor expansion of 0.5 in x 0.847 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.847 * [taylor]: Taking taylor expansion of -1.0 in x 0.847 * [taylor]: Taking taylor expansion of y in x 0.847 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.847 * [taylor]: Taking taylor expansion of 0.5 in y 0.849 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.849 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.849 * [taylor]: Taking taylor expansion of 1.0 in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.851 * [taylor]: Taking taylor expansion of 0 in y 0.854 * [taylor]: Taking taylor expansion of 0 in y 0.857 * [taylor]: Taking taylor expansion of 0 in y 0.858 * * * [progress]: simplifying candidates 0.859 * [simplify]: Simplifying using # : (expm1 (/ 1 (fma x 0.5 (/ 1.0 y)))) (log1p (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (- (log (fma x 0.5 (/ 1.0 y)))) (- 0 (log (fma x 0.5 (/ 1.0 y)))) (- (log 1) (log (fma x 0.5 (/ 1.0 y)))) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (exp (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ (* (* 1 1) 1) (* (* (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y))) (fma x 0.5 (/ 1.0 y)))) (* (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y))))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (* (* (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ 1 (fma x 0.5 (/ 1.0 y)))) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (- (fma x 0.5 (/ 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ (cbrt 1) (cbrt (fma x 0.5 (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (cbrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma x 0.5 (/ 1.0 y))) (/ (sqrt 1) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ (sqrt 1) (cbrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma x 0.5 (/ 1.0 y))) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (cbrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 1) (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (fma x 0.5 (/ 1.0 y))) (/ (fma x 0.5 (/ 1.0 y)) 1) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 1) (/ (fma x 0.5 (/ 1.0 y)) (cbrt 1)) (/ (fma x 0.5 (/ 1.0 y)) (sqrt 1)) (/ (fma x 0.5 (/ 1.0 y)) 1) (expm1 (fma x 0.5 (/ 1.0 y))) (log1p (fma x 0.5 (/ 1.0 y))) (* x 0.5) (log (fma x 0.5 (/ 1.0 y))) (exp (fma x 0.5 (/ 1.0 y))) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y)))) (cbrt (fma x 0.5 (/ 1.0 y))) (* (* (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y))) (fma x 0.5 (/ 1.0 y))) (sqrt (fma x 0.5 (/ 1.0 y))) (sqrt (fma x 0.5 (/ 1.0 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.864 * * [simplify]: iteration 0 : 175 enodes (cost 270 ) 0.868 * * [simplify]: iteration 1 : 658 enodes (cost 239 ) 0.883 * * [simplify]: iteration 2 : 3463 enodes (cost 223 ) 0.969 * * [simplify]: iteration 3 : 5001 enodes (cost 222 ) 0.971 * [simplify]: Simplified to: (expm1 (/ 1 (fma x 0.5 (/ 1.0 y)))) (log1p (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (exp (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ 1 (pow (fma x 0.5 (/ 1.0 y)) 3)) (* (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y))))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ 1 (pow (fma x 0.5 (/ 1.0 y)) 3)) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (- (fma x 0.5 (/ 1.0 y))) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (cbrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) 1 (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (cbrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) 1 (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (cbrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) 1 (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (fma x 0.5 (/ 1.0 y))) (fma x 0.5 (/ 1.0 y)) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) 1 (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) (expm1 (fma x 0.5 (/ 1.0 y))) (log1p (fma x 0.5 (/ 1.0 y))) (* x 0.5) (log (fma x 0.5 (/ 1.0 y))) (exp (fma x 0.5 (/ 1.0 y))) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y)))) (cbrt (fma x 0.5 (/ 1.0 y))) (pow (fma x 0.5 (/ 1.0 y)) 3) (sqrt (fma x 0.5 (/ 1.0 y))) (sqrt (fma x 0.5 (/ 1.0 y))) (fma (pow x 2) (* 0.25 (pow y 3)) (* y (- 1.0 (* (* x 0.5) y)))) (fma (- 4.0) (/ 1 (* (pow x 2) y)) (fma 2.0 (/ 1 x) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (fma (- 4.0) (/ 1 (* (pow x 2) y)) (fma 2.0 (/ 1 x) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y)) 0.971 * * * [progress]: adding candidates to table 1.058 * * [progress]: iteration 4 / 4 1.058 * * * [progress]: picking best candidate 1.060 * * * * [pick]: Picked # 1.060 * * * [progress]: localizing error 1.068 * * * [progress]: generating rewritten candidates 1.069 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.080 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 1.103 * * * [progress]: generating series expansions 1.103 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.103 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 1.103 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 1.103 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.103 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 1.103 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.103 * [taylor]: Taking taylor expansion of 0.5 in y 1.103 * [taylor]: Taking taylor expansion of x in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of 1.0 in y 1.104 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.104 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.104 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.104 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.104 * [taylor]: Taking taylor expansion of 0.5 in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of y in x 1.104 * [taylor]: Taking taylor expansion of 1.0 in x 1.105 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 1.105 * [taylor]: Taking taylor expansion of y in x 1.105 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.105 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.105 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.105 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.105 * [taylor]: Taking taylor expansion of 0.5 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of y in x 1.105 * [taylor]: Taking taylor expansion of 1.0 in x 1.106 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.106 * [taylor]: Taking taylor expansion of 1.0 in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 1.109 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 1.109 * [taylor]: Taking taylor expansion of 0.5 in y 1.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.111 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 1.111 * [taylor]: Taking taylor expansion of 0.25 in y 1.111 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.115 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 1.115 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 1.115 * [taylor]: Taking taylor expansion of 0.125 in y 1.115 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.121 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 1.121 * [taylor]: Taking taylor expansion of 0.0625 in y 1.121 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.122 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 1.122 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 1.122 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 1.122 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 1.122 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.123 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 1.123 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 1.123 * [taylor]: Taking taylor expansion of 0.5 in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.123 * [taylor]: Taking taylor expansion of 1.0 in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.124 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 1.124 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.125 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.125 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.125 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.125 * [taylor]: Taking taylor expansion of 0.5 in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.125 * [taylor]: Taking taylor expansion of y in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 1.126 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.126 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.126 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.126 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.126 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.126 * [taylor]: Taking taylor expansion of 0.5 in x 1.126 * [taylor]: Taking taylor expansion of x in x 1.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.126 * [taylor]: Taking taylor expansion of 1.0 in x 1.126 * [taylor]: Taking taylor expansion of y in x 1.127 * [taylor]: Taking taylor expansion of 2.0 in y 1.128 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 1.128 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.128 * [taylor]: Taking taylor expansion of 4.0 in y 1.128 * [taylor]: Taking taylor expansion of y in y 1.131 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.131 * [taylor]: Taking taylor expansion of 8.0 in y 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.131 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 1.135 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.135 * [taylor]: Taking taylor expansion of 16.0 in y 1.135 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.140 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.140 * [taylor]: Taking taylor expansion of 32.0 in y 1.140 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.141 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 1.141 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 1.141 * [taylor]: Taking taylor expansion of -1 in y 1.141 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 1.141 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 1.142 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.142 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 1.142 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 1.142 * [taylor]: Taking taylor expansion of -0.5 in y 1.142 * [taylor]: Taking taylor expansion of x in y 1.142 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.142 * [taylor]: Taking taylor expansion of -1 in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of 1.0 in y 1.142 * [taylor]: Taking taylor expansion of y in y 1.144 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.144 * [taylor]: Taking taylor expansion of -1 in x 1.144 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.144 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.144 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.144 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.144 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.144 * [taylor]: Taking taylor expansion of -0.5 in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.144 * [taylor]: Taking taylor expansion of -1 in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.145 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.145 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.145 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.145 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.145 * [taylor]: Taking taylor expansion of -0.5 in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of y in x 1.146 * [taylor]: Taking taylor expansion of -2.0 in y 1.147 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.147 * [taylor]: Taking taylor expansion of 4.0 in y 1.147 * [taylor]: Taking taylor expansion of y in y 1.150 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 1.150 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.150 * [taylor]: Taking taylor expansion of 8.0 in y 1.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.150 * [taylor]: Taking taylor expansion of y in y 1.154 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.154 * [taylor]: Taking taylor expansion of 16.0 in y 1.154 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.154 * [taylor]: Taking taylor expansion of y in y 1.159 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 1.159 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.159 * [taylor]: Taking taylor expansion of 32.0 in y 1.159 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.161 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 1.161 * [approximate]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in (x y) around 0 1.161 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in y 1.161 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 1.161 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.161 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 1.161 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.161 * [taylor]: Taking taylor expansion of 0.5 in y 1.161 * [taylor]: Taking taylor expansion of x in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of 1.0 in y 1.162 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 1.162 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.162 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.162 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.162 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.162 * [taylor]: Taking taylor expansion of 0.5 in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of 1.0 in x 1.163 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 1.163 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.163 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.163 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.163 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.163 * [taylor]: Taking taylor expansion of 0.5 in x 1.163 * [taylor]: Taking taylor expansion of x in x 1.163 * [taylor]: Taking taylor expansion of y in x 1.163 * [taylor]: Taking taylor expansion of 1.0 in x 1.164 * [taylor]: Taking taylor expansion of 1.0 in y 1.165 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 1.165 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.165 * [taylor]: Taking taylor expansion of 0.5 in y 1.165 * [taylor]: Taking taylor expansion of y in y 1.167 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y 1.167 * [taylor]: Taking taylor expansion of 0.25 in y 1.167 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.167 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 3))) in y 1.179 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 3)) in y 1.179 * [taylor]: Taking taylor expansion of 0.125 in y 1.179 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.179 * [taylor]: Taking taylor expansion of y in y 1.182 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 4)) in y 1.182 * [taylor]: Taking taylor expansion of 0.0625 in y 1.182 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.182 * [taylor]: Taking taylor expansion of y in y 1.184 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in (x y) around 0 1.184 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in y 1.184 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 1.184 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.184 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 1.184 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 1.184 * [taylor]: Taking taylor expansion of 0.5 in y 1.184 * [taylor]: Taking taylor expansion of x in y 1.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.184 * [taylor]: Taking taylor expansion of y in y 1.184 * [taylor]: Taking taylor expansion of 1.0 in y 1.184 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 1.184 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.184 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.184 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.184 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.185 * [taylor]: Taking taylor expansion of 0.5 in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of 1.0 in x 1.185 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 1.185 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.185 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.185 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.185 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.185 * [taylor]: Taking taylor expansion of 0.5 in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.186 * [taylor]: Taking taylor expansion of y in x 1.186 * [taylor]: Taking taylor expansion of 1.0 in x 1.186 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.186 * [taylor]: Taking taylor expansion of 2.0 in y 1.186 * [taylor]: Taking taylor expansion of y in y 1.188 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 1.188 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.188 * [taylor]: Taking taylor expansion of 4.0 in y 1.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.188 * [taylor]: Taking taylor expansion of y in y 1.190 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 1.190 * [taylor]: Taking taylor expansion of 8.0 in y 1.190 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.190 * [taylor]: Taking taylor expansion of y in y 1.194 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 1.194 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 1.194 * [taylor]: Taking taylor expansion of 16.0 in y 1.194 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.194 * [taylor]: Taking taylor expansion of y in y 1.198 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 1.198 * [taylor]: Taking taylor expansion of 32.0 in y 1.198 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.198 * [taylor]: Taking taylor expansion of y in y 1.200 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in (x y) around 0 1.200 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in y 1.200 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 1.200 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.200 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 1.200 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 1.200 * [taylor]: Taking taylor expansion of -0.5 in y 1.200 * [taylor]: Taking taylor expansion of x in y 1.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.200 * [taylor]: Taking taylor expansion of -1 in y 1.200 * [taylor]: Taking taylor expansion of y in y 1.200 * [taylor]: Taking taylor expansion of 1.0 in y 1.201 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 1.201 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.201 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.201 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.201 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.201 * [taylor]: Taking taylor expansion of -0.5 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.201 * [taylor]: Taking taylor expansion of -1 in x 1.201 * [taylor]: Taking taylor expansion of y in x 1.201 * [taylor]: Taking taylor expansion of 1.0 in x 1.201 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 1.201 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.201 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.201 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.201 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.201 * [taylor]: Taking taylor expansion of -0.5 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of y in x 1.202 * [taylor]: Taking taylor expansion of 1.0 in x 1.202 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.202 * [taylor]: Taking taylor expansion of 2.0 in y 1.202 * [taylor]: Taking taylor expansion of y in y 1.204 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 1.204 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.204 * [taylor]: Taking taylor expansion of 4.0 in y 1.204 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.204 * [taylor]: Taking taylor expansion of y in y 1.206 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 1.206 * [taylor]: Taking taylor expansion of 8.0 in y 1.207 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.207 * [taylor]: Taking taylor expansion of y in y 1.210 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 1.210 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 1.210 * [taylor]: Taking taylor expansion of 16.0 in y 1.210 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.210 * [taylor]: Taking taylor expansion of y in y 1.215 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 1.215 * [taylor]: Taking taylor expansion of 32.0 in y 1.215 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.215 * [taylor]: Taking taylor expansion of y in y 1.216 * * * [progress]: simplifying candidates 1.225 * [simplify]: Simplifying using # : (expm1 (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log1p (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (- (- (log (fma (/ x 2.0) 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x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) 1.242 * * [simplify]: iteration 0 : 1258 enodes (cost 3188 ) 1.266 * * [simplify]: iteration 1 : 5001 enodes (cost 2679 ) 1.279 * [simplify]: Simplified to: (expm1 (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log1p (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 y))) (log (/ (/ 1 (fma (/ x 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y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 y))) (/ (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (sqrt (/ 1 y))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (cbrt y))) (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (sqrt y))) (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt 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(/ x 2.0) y 1.0))) (sqrt (/ 1 y))) (/ (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0)))) (/ (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (cbrt y))) (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0)))) (/ (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (sqrt y))) (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0)))) (/ (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) y)) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (* (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (cbrt y)) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (* (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (cbrt y)) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (cbrt (/ 1 y))) (/ 1 (sqrt (/ 1 y))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (cbrt y))) (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (sqrt y))) (/ 1 (* (cbrt 1) (cbrt 1))) (/ (/ y (fma (/ x 2.0) y 1.0)) (cbrt 1)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (cbrt (/ 1 y))) (/ 1 (sqrt (/ 1 y))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (cbrt y))) (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (sqrt y))) (/ 1 (* (cbrt 1) (cbrt 1))) (/ (/ y (fma (/ x 2.0) y 1.0)) (cbrt 1)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (cbrt (/ 1 y))) (/ 1 (sqrt (/ 1 y))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (cbrt y))) (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (sqrt y))) (/ 1 (* (cbrt 1) (cbrt 1))) (/ (/ y (fma (/ x 2.0) y 1.0)) (cbrt 1)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) y (/ (fma (/ x 2.0) y 1.0) y) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (/ (/ 1 (fma (/ x 2.0) y 1.0)) (sqrt (/ 1 y))) (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (fma (/ x 2.0) y 1.0))) (/ (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (* (cbrt 1) (cbrt 1))) (/ 1 (* (* (cbrt 1) (cbrt 1)) (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (* (cbrt y) (cbrt y)) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (/ 1 y) (cbrt (/ 1 (fma (/ x 2.0) y 1.0)))) (/ (/ 1 y) (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (/ (/ 1 y) (/ (cbrt 1) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (/ 1 y) (/ (cbrt 1) (sqrt (fma (/ x 2.0) y 1.0)))) (/ (/ 1 y) (/ (cbrt 1) (fma (/ x 2.0) y 1.0))) (* (/ 1 y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ (fma (/ x 2.0) y 1.0) y) (* (/ 1 y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (expm1 (/ 1 (fma (/ x 2.0) y 1.0))) (log1p (/ 1 (fma (/ x 2.0) y 1.0))) (- 1) (log (/ 1 (fma (/ x 2.0) y 1.0))) (log (/ 1 (fma (/ x 2.0) y 1.0))) (log (/ 1 (fma (/ x 2.0) y 1.0))) (log (/ 1 (fma (/ x 2.0) y 1.0))) (exp (/ 1 (fma (/ x 2.0) y 1.0))) (pow (/ 1 (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0)))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (pow (/ 1 (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (- 1) (- (fma (/ x 2.0) y 1.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt 1) (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt 1) (cbrt 1)) (/ (cbrt 1) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ (fma (/ x 2.0) y 1.0) (cbrt 1)) (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0) (fma y 1.0 (- (* 0.25 (* (pow x 2) (pow y 3))) (* 0.5 (* x (pow y 2))))) (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y))))) (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y))))) (fma (* 0.25 (pow x 2)) (pow y 2) (- 1.0 (* 0.5 (* x y)))) (fma 8.0 (/ 1 (* (pow x 3) (pow y 3))) (- (* 2.0 (/ 1 (* x y))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))))) (fma 8.0 (/ 1 (* (pow x 3) (pow y 3))) (- (* 2.0 (/ 1 (* x y))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2)))))) 1.281 * * * [progress]: adding candidates to table 1.681 * [progress]: [Phase 3 of 3] Extracting. 1.682 * * [regime]: Finding splitpoints for: (# # #) 1.682 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 1.682 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# # #) 1.700 * * * * [regimes]: Trying to branch on y from (# # #) 1.714 * * * * [regimes]: Trying to branch on x from (# # #) 1.728 * * * [regime]: Found split indices: #