15.536 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.019 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.021 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.022 * * [simplify]: iteration 2 : 26 enodes (cost 5 ) 0.023 * * [simplify]: iteration 3 : 29 enodes (cost 5 ) 0.024 * * [simplify]: iteration 4 : 30 enodes (cost 5 ) 0.026 * * [simplify]: iteration 5 : 30 enodes (cost 5 ) 0.026 * [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 0.034 * * * [progress]: generating rewritten candidates 0.034 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.041 * * * [progress]: generating series expansions 0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.041 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.041 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.041 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.041 * [taylor]: Taking taylor expansion of 0.5 in x 0.041 * [taylor]: Taking taylor expansion of (* x y) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.042 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.042 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.042 * [taylor]: Taking taylor expansion of 0.5 in y 0.042 * [taylor]: Taking taylor expansion of (* x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in y 0.043 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of 1.0 in y 0.044 * [taylor]: Taking taylor expansion of 1.0 in x 0.045 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.045 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.045 * [taylor]: Taking taylor expansion of 0.5 in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.047 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.047 * [taylor]: Taking taylor expansion of 0.25 in x 0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.051 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.051 * [taylor]: Taking taylor expansion of 0.125 in x 0.051 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.055 * [taylor]: Taking taylor expansion of 0.0625 in x 0.055 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.056 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.056 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.056 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.056 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.056 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.056 * [taylor]: Taking taylor expansion of 0.5 in x 0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.056 * [taylor]: Taking taylor expansion of (* x y) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.057 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.057 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.057 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.057 * [taylor]: Taking taylor expansion of 0.5 in y 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of 1.0 in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.059 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.059 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.059 * [taylor]: Taking taylor expansion of 0.5 in y 0.059 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.059 * [taylor]: Taking taylor expansion of (* x y) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 1.0 in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.061 * [taylor]: Taking taylor expansion of 2.0 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.067 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.067 * [taylor]: Taking taylor expansion of 4.0 in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.070 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.070 * [taylor]: Taking taylor expansion of 8.0 in x 0.070 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.074 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.074 * [taylor]: Taking taylor expansion of 16.0 in x 0.074 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.080 * [taylor]: Taking taylor expansion of 32.0 in x 0.080 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.081 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.081 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.081 * [taylor]: Taking taylor expansion of -1 in x 0.081 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.081 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.081 * [taylor]: Taking taylor expansion of 0.5 in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.081 * [taylor]: Taking taylor expansion of (* x y) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.082 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.082 * [taylor]: Taking taylor expansion of 0.5 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.082 * [taylor]: Taking taylor expansion of (* x y) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of 1.0 in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.084 * [taylor]: Taking taylor expansion of -1 in y 0.084 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.084 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.084 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.084 * [taylor]: Taking taylor expansion of 0.5 in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.084 * [taylor]: Taking taylor expansion of (* x y) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of 1.0 in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.086 * [taylor]: Taking taylor expansion of -2.0 in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.089 * [taylor]: Taking taylor expansion of 4.0 in x 0.090 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.092 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.092 * [taylor]: Taking taylor expansion of 8.0 in x 0.092 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.096 * [taylor]: Taking taylor expansion of 16.0 in x 0.096 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.101 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.101 * [taylor]: Taking taylor expansion of 32.0 in x 0.101 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.103 * * * [progress]: simplifying candidates 0.104 * [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)))) 0.108 * * [simplify]: iteration 0 : 214 enodes (cost 293 ) 0.112 * * [simplify]: iteration 1 : 824 enodes (cost 273 ) 0.128 * * [simplify]: iteration 2 : 4306 enodes (cost 265 ) 0.244 * * [simplify]: iteration 3 : 5001 enodes (cost 264 ) 0.246 * [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)))) 0.247 * * * [progress]: adding candidates to table 0.314 * * [progress]: iteration 2 / 4 0.314 * * * [progress]: picking best candidate 0.317 * * * * [pick]: Picked # 0.317 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.335 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.349 * * * [progress]: generating series expansions 0.349 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.350 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0 0.350 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y 0.350 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.350 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.350 * [taylor]: Taking taylor expansion of 0.5 in y 0.350 * [taylor]: Taking taylor expansion of (* x y) in y 0.350 * [taylor]: Taking taylor expansion of x in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of 1.0 in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.351 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.351 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.351 * [taylor]: Taking taylor expansion of 0.5 in x 0.351 * [taylor]: Taking taylor expansion of (* x y) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.351 * [taylor]: Taking taylor expansion of 1.0 in x 0.351 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.352 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.352 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.352 * [taylor]: Taking taylor expansion of 0.5 in x 0.352 * [taylor]: Taking taylor expansion of (* x y) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.352 * [taylor]: Taking taylor expansion of 1.0 in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.353 * [taylor]: Taking taylor expansion of 0.5 in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0 0.360 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.360 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.361 * [taylor]: Taking taylor expansion of 0.5 in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.361 * [taylor]: Taking taylor expansion of (* x y) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of 1.0 in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.361 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.361 * [taylor]: Taking taylor expansion of 0.5 in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.361 * [taylor]: Taking taylor expansion of (* x y) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.361 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.361 * [taylor]: Taking taylor expansion of 0.5 in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.361 * [taylor]: Taking taylor expansion of (* x y) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of 0.5 in y 0.363 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.363 * [taylor]: Taking taylor expansion of 1.0 in y 0.363 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.368 * [taylor]: Taking taylor expansion of 0 in y 0.372 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.377 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.377 * [taylor]: Taking taylor expansion of -1 in y 0.377 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.377 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.377 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.377 * [taylor]: Taking taylor expansion of 0.5 in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.377 * [taylor]: Taking taylor expansion of (* x y) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of 1.0 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.377 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.378 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.378 * [taylor]: Taking taylor expansion of 0.5 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.378 * [taylor]: Taking taylor expansion of (* x y) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.378 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.378 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.378 * [taylor]: Taking taylor expansion of 0.5 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.378 * [taylor]: Taking taylor expansion of (* x y) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of -0.5 in y 0.380 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.380 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.380 * [taylor]: Taking taylor expansion of 1.0 in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.399 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.399 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 0.399 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.399 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.399 * [taylor]: Taking taylor expansion of 0.5 in y 0.399 * [taylor]: Taking taylor expansion of (* x y) in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of 1.0 in y 0.400 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 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) 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 (+ (* 0.5 (* x y)) 1.0)) in x 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [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 (* 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 0.403 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.403 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.403 * [taylor]: Taking taylor expansion of 0.5 in y 0.403 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.406 * [taylor]: Taking taylor expansion of 0.25 in y 0.406 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.414 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.414 * [taylor]: Taking taylor expansion of 0.125 in y 0.414 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.419 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.419 * [taylor]: Taking taylor expansion of 0.0625 in y 0.419 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.419 * [taylor]: Taking taylor expansion of y in y 0.421 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.421 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.421 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.421 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.421 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.421 * [taylor]: Taking taylor expansion of 0.5 in y 0.421 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.421 * [taylor]: Taking taylor expansion of (* x y) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of 1.0 in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.422 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.422 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.423 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.423 * [taylor]: Taking taylor expansion of 0.5 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.423 * [taylor]: Taking taylor expansion of (* x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of 1.0 in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.423 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.423 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.423 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.423 * [taylor]: Taking taylor expansion of 0.5 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.423 * [taylor]: Taking taylor expansion of (* x y) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of y in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of y in x 0.424 * [taylor]: Taking taylor expansion of 2.0 in y 0.425 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.426 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.426 * [taylor]: Taking taylor expansion of 4.0 in y 0.426 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.428 * [taylor]: Taking taylor expansion of 8.0 in y 0.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.433 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.433 * [taylor]: Taking taylor expansion of 16.0 in y 0.433 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.438 * [taylor]: Taking taylor expansion of 32.0 in y 0.438 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.440 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.440 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.440 * [taylor]: Taking taylor expansion of -1 in y 0.440 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.440 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.440 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.440 * [taylor]: Taking taylor expansion of 0.5 in y 0.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.440 * [taylor]: Taking taylor expansion of (* x y) in y 0.440 * [taylor]: Taking taylor expansion of x in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.440 * [taylor]: Taking taylor expansion of 1.0 in y 0.440 * [taylor]: Taking taylor expansion of y in y 0.442 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.442 * [taylor]: Taking taylor expansion of -1 in x 0.442 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.442 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.442 * [taylor]: Taking taylor expansion of 0.5 in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.443 * [taylor]: Taking taylor expansion of -1 in x 0.443 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.443 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.443 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.443 * [taylor]: Taking taylor expansion of 0.5 in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.443 * [taylor]: Taking taylor expansion of (* x y) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [taylor]: Taking taylor expansion of -2.0 in y 0.445 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.445 * [taylor]: Taking taylor expansion of 4.0 in y 0.445 * [taylor]: Taking taylor expansion of y in y 0.448 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.448 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.448 * [taylor]: Taking taylor expansion of 8.0 in y 0.448 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.453 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.453 * [taylor]: Taking taylor expansion of 16.0 in y 0.453 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.458 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.458 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.458 * [taylor]: Taking taylor expansion of 32.0 in y 0.458 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.458 * [taylor]: Taking taylor expansion of y in y 0.460 * * * [progress]: simplifying candidates 0.462 * [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)))) 0.471 * * [simplify]: iteration 0 : 452 enodes (cost 1205 ) 0.479 * * [simplify]: iteration 1 : 2119 enodes (cost 1085 ) 0.512 * * [simplify]: iteration 2 : 5001 enodes (cost 966 ) 0.518 * [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))) 0.518 * * * [progress]: adding candidates to table 0.667 * * [progress]: iteration 3 / 4 0.667 * * * [progress]: picking best candidate 0.669 * * * * [pick]: Picked # 0.669 * * * [progress]: localizing error 0.677 * * * [progress]: generating rewritten candidates 0.677 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.683 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 0.688 * * * [progress]: generating series expansions 0.688 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.688 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 0.689 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.689 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.689 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.689 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.689 * [taylor]: Taking taylor expansion of 0.5 in y 0.689 * [taylor]: Taking taylor expansion of x in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of 1.0 in y 0.690 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.690 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.690 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.690 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.690 * [taylor]: Taking taylor expansion of 0.5 in x 0.690 * [taylor]: Taking taylor expansion of x in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of 1.0 in x 0.690 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 0.690 * [taylor]: Taking taylor expansion of y in x 0.690 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.691 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.691 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.691 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.691 * [taylor]: Taking taylor expansion of 0.5 in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of y in x 0.691 * [taylor]: Taking taylor expansion of 1.0 in x 0.691 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.691 * [taylor]: Taking taylor expansion of 1.0 in y 0.691 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.694 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.694 * [taylor]: Taking taylor expansion of 0.5 in y 0.694 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.696 * [taylor]: Taking taylor expansion of 0.25 in y 0.696 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.700 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.700 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.700 * [taylor]: Taking taylor expansion of 0.125 in y 0.700 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.706 * [taylor]: Taking taylor expansion of 0.0625 in y 0.706 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.707 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 0.707 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 0.707 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.707 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.707 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.707 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.707 * [taylor]: Taking taylor expansion of 0.5 in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.708 * [taylor]: Taking taylor expansion of 1.0 in y 0.708 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 0.709 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.709 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.709 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.709 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.709 * [taylor]: Taking taylor expansion of 0.5 in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.710 * [taylor]: Taking taylor expansion of y in x 0.710 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * [taylor]: Taking taylor expansion of y in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 0.710 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 0.710 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.710 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.710 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.710 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.710 * [taylor]: Taking taylor expansion of 0.5 in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of 1.0 in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of 2.0 in y 0.713 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.713 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.713 * [taylor]: Taking taylor expansion of 4.0 in y 0.713 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.715 * [taylor]: Taking taylor expansion of 8.0 in y 0.716 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.720 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.720 * [taylor]: Taking taylor expansion of 16.0 in y 0.720 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.724 * [taylor]: Taking taylor expansion of 32.0 in y 0.724 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.726 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 0.726 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 0.726 * [taylor]: Taking taylor expansion of -1 in y 0.726 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 0.726 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.726 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.726 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.726 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.726 * [taylor]: Taking taylor expansion of -0.5 in y 0.726 * [taylor]: Taking taylor expansion of x in y 0.726 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.726 * [taylor]: Taking taylor expansion of -1 in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of 1.0 in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.728 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.728 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.728 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.728 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.728 * [taylor]: Taking taylor expansion of -0.5 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.728 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 0.729 * [taylor]: Taking taylor expansion of -1 in x 0.729 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 0.729 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.729 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.729 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.729 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.729 * [taylor]: Taking taylor expansion of -0.5 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.729 * [taylor]: Taking taylor expansion of -1 in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of -2.0 in y 0.731 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.731 * [taylor]: Taking taylor expansion of 4.0 in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.734 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.734 * [taylor]: Taking taylor expansion of 8.0 in y 0.734 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.738 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.738 * [taylor]: Taking taylor expansion of 16.0 in y 0.738 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.738 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.746 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.746 * [taylor]: Taking taylor expansion of 32.0 in y 0.746 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.748 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 0.748 * [approximate]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in (x y) around 0 0.748 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in y 0.748 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 0.748 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.748 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 0.748 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.748 * [taylor]: Taking taylor expansion of 0.5 in y 0.748 * [taylor]: Taking taylor expansion of x in y 0.748 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of 1.0 in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 0.749 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.749 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.749 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.749 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.749 * [taylor]: Taking taylor expansion of 0.5 in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of y in x 0.749 * [taylor]: Taking taylor expansion of 1.0 in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 0.750 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 0.750 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 0.750 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 0.750 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.750 * [taylor]: Taking taylor expansion of 0.5 in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of y in x 0.750 * [taylor]: Taking taylor expansion of 1.0 in x 0.751 * [taylor]: Taking taylor expansion of 1.0 in y 0.752 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.752 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.752 * [taylor]: Taking taylor expansion of 0.5 in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.754 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y 0.754 * [taylor]: Taking taylor expansion of 0.25 in y 0.754 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.758 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 3))) in y 0.758 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 3)) in y 0.758 * [taylor]: Taking taylor expansion of 0.125 in y 0.758 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.758 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 4)) in y 0.761 * [taylor]: Taking taylor expansion of 0.0625 in y 0.761 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.763 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in y 0.763 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 0.763 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.763 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 0.763 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 0.763 * [taylor]: Taking taylor expansion of 0.5 in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of 1.0 in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 0.763 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.764 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.764 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.764 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.764 * [taylor]: Taking taylor expansion of 0.5 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.764 * [taylor]: Taking taylor expansion of y in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 0.764 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 0.764 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 0.764 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 0.764 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.764 * [taylor]: Taking taylor expansion of 0.5 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.765 * [taylor]: Taking taylor expansion of y in x 0.765 * [taylor]: Taking taylor expansion of 1.0 in x 0.765 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.765 * [taylor]: Taking taylor expansion of 2.0 in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.767 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.767 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.767 * [taylor]: Taking taylor expansion of 4.0 in y 0.767 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.769 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 0.769 * [taylor]: Taking taylor expansion of 8.0 in y 0.769 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 0.773 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 0.773 * [taylor]: Taking taylor expansion of 16.0 in y 0.773 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 0.777 * [taylor]: Taking taylor expansion of 32.0 in y 0.777 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.778 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in (x y) around 0 0.778 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in y 0.778 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 0.778 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.778 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 0.778 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 0.779 * [taylor]: Taking taylor expansion of -0.5 in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.779 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.779 * [taylor]: Taking taylor expansion of -1 in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of 1.0 in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 0.779 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.779 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.779 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.779 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.779 * [taylor]: Taking taylor expansion of -0.5 in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.780 * [taylor]: Taking taylor expansion of -1 in x 0.780 * [taylor]: Taking taylor expansion of y in x 0.780 * [taylor]: Taking taylor expansion of 1.0 in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 0.780 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 0.780 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 0.780 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 0.780 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.780 * [taylor]: Taking taylor expansion of -0.5 in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.780 * [taylor]: Taking taylor expansion of -1 in x 0.780 * [taylor]: Taking taylor expansion of y in x 0.781 * [taylor]: Taking taylor expansion of 1.0 in x 0.781 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.781 * [taylor]: Taking taylor expansion of 2.0 in y 0.781 * [taylor]: Taking taylor expansion of y in y 0.783 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.783 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.783 * [taylor]: Taking taylor expansion of 4.0 in y 0.783 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 0.785 * [taylor]: Taking taylor expansion of 8.0 in y 0.785 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.785 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 0.789 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 0.789 * [taylor]: Taking taylor expansion of 16.0 in y 0.789 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.793 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 0.793 * [taylor]: Taking taylor expansion of 32.0 in y 0.793 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.793 * [taylor]: Taking taylor expansion of y in y 0.794 * * * [progress]: simplifying candidates 0.795 * [simplify]: Simplifying using # : (expm1 (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log1p (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (/ 1 (fma (/ x 2.0) y 1.0)) y) (+ (- (log (fma (/ x 2.0) y 1.0))) (log y)) (+ (- 0 (log (fma (/ x 2.0) y 1.0))) (log y)) (+ (- (log 1) (log (fma (/ x 2.0) y 1.0))) (log y)) (+ (log (/ 1 (fma (/ x 2.0) y 1.0))) (log y)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (exp (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (/ (* (* 1 1) 1) (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0))) (* (* y y) y)) (* (* (* (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0))) (/ 1 (fma (/ x 2.0) y 1.0))) (* (* y y) y)) (* (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y))) (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (* (* (/ 1 (fma (/ x 2.0) y 1.0)) y) (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (sqrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (sqrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (/ 1 (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y))) (* (/ 1 (fma (/ x 2.0) y 1.0)) (sqrt y)) (* (/ 1 (fma (/ x 2.0) y 1.0)) 1) (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) y) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) y) (* (/ (cbrt 1) (cbrt (fma (/ x 2.0) y 1.0))) y) (* (/ (cbrt 1) (sqrt (fma (/ x 2.0) y 1.0))) y) (* (/ (cbrt 1) (fma (/ x 2.0) y 1.0)) y) (* (/ (sqrt 1) (cbrt (fma (/ x 2.0) y 1.0))) y) (* (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) y) (* (/ (sqrt 1) (fma (/ x 2.0) y 1.0)) y) (* (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) y) (* (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) y) (* (/ 1 (fma (/ x 2.0) y 1.0)) y) (* (/ 1 (fma (/ x 2.0) y 1.0)) y) (* (/ 1 (fma (/ x 2.0) y 1.0)) y) (* 1 y) (expm1 (/ 1 (fma (/ x 2.0) y 1.0))) (log1p (/ 1 (fma (/ x 2.0) y 1.0))) (- 1) (- (log (fma (/ x 2.0) y 1.0))) (- 0 (log (fma (/ x 2.0) y 1.0))) (- (log 1) (log (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))) (/ (* (* 1 1) 1) (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (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)))) (cbrt (/ 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 (fma (/ x 2.0) y 1.0))) (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)) 1) (/ (cbrt 1) (fma (/ x 2.0) y 1.0)) (/ (sqrt 1) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt 1) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) 1) (/ (sqrt 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) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) 1) (/ 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 1) (/ (fma (/ x 2.0) y 1.0) (cbrt 1)) (/ (fma (/ x 2.0) y 1.0) (sqrt 1)) (/ (fma (/ x 2.0) y 1.0) 1) (- (+ (* 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)))) (- (+ (* 0.25 (* (pow x 2) (pow y 2))) 1.0) (* 0.5 (* x y))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) 0.800 * * [simplify]: iteration 0 : 308 enodes (cost 481 ) 0.807 * * [simplify]: iteration 1 : 1369 enodes (cost 423 ) 0.832 * * [simplify]: iteration 2 : 5001 enodes (cost 394 ) 0.835 * [simplify]: Simplified to: (expm1 (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log1p (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (/ y (fma (/ x 2.0) y 1.0)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (log (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (exp (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y))) (cbrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (sqrt (* (/ 1 (fma (/ x 2.0) y 1.0)) y)) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt y)) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt y)) (/ (* (sqrt y) 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (sqrt y) 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (sqrt y) 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (sqrt y) 1) (sqrt (fma (/ x 2.0) y 1.0))) (* (/ 1 (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y))) (/ (pow y 1/2) (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) y) (* (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) y) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (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 (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)) (/ 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 (* (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) (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))))) (- (/ 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)))) (fma (* 0.25 (pow x 2)) (pow y 2) (- 1.0 (* 0.5 (* x y)))) (- (/ (/ 2.0 y) x) (- (/ (/ 4.0 (pow y 2)) (pow x 2)) (/ (/ 8.0 (pow y 3)) (pow x 3)))) (- (/ (/ 2.0 y) x) (- (/ (/ 4.0 (pow y 2)) (pow x 2)) (/ (/ 8.0 (pow y 3)) (pow x 3)))) 0.836 * * * [progress]: adding candidates to table 0.950 * [progress]: [Phase 3 of 3] Extracting. 0.950 * * [regime]: Finding splitpoints for: (# #) 0.950 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.950 * * * * [regimes]: Trying to branch on y from (# #) 0.961 * * * * [regimes]: Trying to branch on x from (# #) 0.973 * * * [regime]: Found split indices: #