6.026 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (+ (* x x) (* y y)) 0.020 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.021 * * [simplify]: iteration 1 : 7 enodes (cost 6 ) 0.021 * * [simplify]: iteration 2 : 8 enodes (cost 6 ) 0.022 * * [simplify]: iteration done : 8 enodes (cost 6 ) 0.022 * [simplify]: Simplified to: (fma x x (* y y)) 0.025 * * [progress]: iteration 1 / 4 0.025 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.032 * * * [progress]: generating rewritten candidates 0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.032 * * * [progress]: generating series expansions 0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.032 * [approximate]: Taking taylor expansion of (fma x x (pow y 2)) in (x y) around 0 0.032 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in y 0.032 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 0.033 * [taylor]: Taking taylor expansion of (* x x) in y 0.033 * [taylor]: Taking taylor expansion of x in y 0.033 * [taylor]: Taking taylor expansion of x in y 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.033 * [taylor]: Taking taylor expansion of y in y 0.033 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 0.033 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 0.033 * [taylor]: Taking taylor expansion of (* x x) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.033 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 0.033 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 0.033 * [taylor]: Taking taylor expansion of (* x x) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 1 in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 0.039 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y 0.039 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 0.039 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.039 * [taylor]: Taking taylor expansion of x in y 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.039 * [taylor]: Taking taylor expansion of x in y 0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.039 * [taylor]: Taking taylor expansion of y in y 0.040 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 0.040 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 0.040 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 0.041 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 0.041 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of 1 in y 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y 0.052 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 0.052 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.052 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.052 * [taylor]: Taking taylor expansion of -1 in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.052 * [taylor]: Taking taylor expansion of -1 in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.053 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 0.053 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 0.053 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.053 * [taylor]: Taking taylor expansion of -1 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.053 * [taylor]: Taking taylor expansion of -1 in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.054 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 0.054 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 0.054 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.054 * [taylor]: Taking taylor expansion of -1 in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.054 * [taylor]: Taking taylor expansion of -1 in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of 1 in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.066 * * * [progress]: simplifying candidates 0.066 * [simplify]: Simplifying using # : (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (sqrt (fma x x (* y y))) (sqrt (fma x x (* y y))) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 0.067 * * [simplify]: iteration 0 : 18 enodes (cost 108 ) 0.070 * * [simplify]: iteration 1 : 26 enodes (cost 105 ) 0.078 * * [simplify]: iteration 2 : 62 enodes (cost 85 ) 0.086 * * [simplify]: iteration 3 : 138 enodes (cost 85 ) 0.113 * * [simplify]: iteration 4 : 341 enodes (cost 85 ) 0.246 * * [simplify]: iteration 5 : 1018 enodes (cost 85 ) 0.980 * * [simplify]: iteration 6 : 3050 enodes (cost 85 ) 2.334 * * [simplify]: iteration done : 5000 enodes (cost 85 ) 2.334 * [simplify]: Simplified to: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (pow (fma x x (* y y)) 3) (hypot y x) (hypot y x) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 2.334 * * * [progress]: adding candidates to table 2.356 * * [progress]: iteration 2 / 4 2.356 * * * [progress]: picking best candidate 2.358 * * * * [pick]: Picked # 2.358 * * * [progress]: localizing error 2.362 * * * [progress]: generating rewritten candidates 2.362 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.370 * * * [progress]: generating series expansions 2.370 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.370 * [approximate]: Taking taylor expansion of (pow (hypot y x) 2) in (y x) around 0 2.370 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in x 2.370 * [taylor]: Taking taylor expansion of (hypot y x) in x 2.370 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x))) 2.370 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x 2.370 * [taylor]: Taking taylor expansion of (* y y) in x 2.370 * [taylor]: Taking taylor expansion of y in x 2.370 * [taylor]: Taking taylor expansion of y in x 2.370 * [taylor]: Taking taylor expansion of (* x x) in x 2.370 * [taylor]: Taking taylor expansion of x in x 2.370 * [taylor]: Taking taylor expansion of x in x 2.371 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y 2.371 * [taylor]: Taking taylor expansion of (hypot y x) in y 2.372 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x))) 2.372 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y 2.372 * [taylor]: Taking taylor expansion of (* y y) in y 2.372 * [taylor]: Taking taylor expansion of y in y 2.372 * [taylor]: Taking taylor expansion of y in y 2.372 * [taylor]: Taking taylor expansion of (* x x) in y 2.372 * [taylor]: Taking taylor expansion of x in y 2.372 * [taylor]: Taking taylor expansion of x in y 2.373 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y 2.373 * [taylor]: Taking taylor expansion of (hypot y x) in y 2.373 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x))) 2.373 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y 2.373 * [taylor]: Taking taylor expansion of (* y y) in y 2.373 * [taylor]: Taking taylor expansion of y in y 2.373 * [taylor]: Taking taylor expansion of y in y 2.373 * [taylor]: Taking taylor expansion of (* x x) in y 2.373 * [taylor]: Taking taylor expansion of x in y 2.373 * [taylor]: Taking taylor expansion of x in y 2.374 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.374 * [taylor]: Taking taylor expansion of x in x 2.374 * [taylor]: Taking taylor expansion of 0 in x 2.376 * [taylor]: Taking taylor expansion of 1 in x 2.378 * [taylor]: Taking taylor expansion of 0 in x 2.381 * [taylor]: Taking taylor expansion of 0 in x 2.381 * [approximate]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in (y x) around 0 2.381 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in x 2.381 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x 2.381 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) 2.381 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x 2.381 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.381 * [taylor]: Taking taylor expansion of y in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.381 * [taylor]: Taking taylor expansion of y in x 2.381 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y 2.384 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y 2.384 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) 2.384 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y 2.385 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.385 * [taylor]: Taking taylor expansion of y in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.385 * [taylor]: Taking taylor expansion of y in y 2.385 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.385 * [taylor]: Taking taylor expansion of x in y 2.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.385 * [taylor]: Taking taylor expansion of x in y 2.388 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y 2.388 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y 2.388 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) 2.388 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y 2.388 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 2.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.388 * [taylor]: Taking taylor expansion of y in y 2.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.388 * [taylor]: Taking taylor expansion of y in y 2.388 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.388 * [taylor]: Taking taylor expansion of x in y 2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.388 * [taylor]: Taking taylor expansion of x in y 2.391 * [taylor]: Taking taylor expansion of 1 in x 2.391 * [taylor]: Taking taylor expansion of 0 in x 2.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.394 * [taylor]: Taking taylor expansion of x in x 2.398 * [taylor]: Taking taylor expansion of 0 in x 2.402 * [taylor]: Taking taylor expansion of 0 in x 2.404 * [approximate]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in (y x) around 0 2.404 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in x 2.404 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x 2.404 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x)))) 2.404 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x 2.404 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 2.404 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.404 * [taylor]: Taking taylor expansion of -1 in x 2.404 * [taylor]: Taking taylor expansion of y in x 2.404 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.404 * [taylor]: Taking taylor expansion of -1 in x 2.404 * [taylor]: Taking taylor expansion of y in x 2.404 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.404 * [taylor]: Taking taylor expansion of -1 in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.404 * [taylor]: Taking taylor expansion of -1 in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y 2.407 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y 2.407 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x)))) 2.407 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y 2.407 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 2.407 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.407 * [taylor]: Taking taylor expansion of -1 in y 2.407 * [taylor]: Taking taylor expansion of y in y 2.408 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.408 * [taylor]: Taking taylor expansion of -1 in y 2.408 * [taylor]: Taking taylor expansion of y in y 2.408 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.408 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.408 * [taylor]: Taking taylor expansion of -1 in y 2.408 * [taylor]: Taking taylor expansion of x in y 2.408 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.408 * [taylor]: Taking taylor expansion of -1 in y 2.408 * [taylor]: Taking taylor expansion of x in y 2.411 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y 2.411 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y 2.411 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x)))) 2.411 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y 2.411 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 2.411 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.411 * [taylor]: Taking taylor expansion of -1 in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.411 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.411 * [taylor]: Taking taylor expansion of -1 in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.411 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.411 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.411 * [taylor]: Taking taylor expansion of -1 in y 2.412 * [taylor]: Taking taylor expansion of x in y 2.412 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.412 * [taylor]: Taking taylor expansion of -1 in y 2.412 * [taylor]: Taking taylor expansion of x in y 2.414 * [taylor]: Taking taylor expansion of 1 in x 2.415 * [taylor]: Taking taylor expansion of 0 in x 2.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.418 * [taylor]: Taking taylor expansion of x in x 2.421 * [taylor]: Taking taylor expansion of 0 in x 2.426 * [taylor]: Taking taylor expansion of 0 in x 2.427 * * * [progress]: simplifying candidates 2.428 * [simplify]: Simplifying using # : (expm1 (* (hypot y x) (hypot y x))) (log1p (* (hypot y x) (hypot y x))) (+ 1 1) (* (hypot y x) (hypot y x)) (+ 1 1) (+ (log (hypot y x)) (log (hypot y x))) (log (* (hypot y x) (hypot y x))) (exp (* (hypot y x) (hypot y x))) (* (* (* (hypot y x) (hypot y x)) (hypot y x)) (* (* (hypot y x) (hypot y x)) (hypot y x))) (* (cbrt (* (hypot y x) (hypot y x))) (cbrt (* (hypot y x) (hypot y x)))) (cbrt (* (hypot y x) (hypot y x))) (* (* (* (hypot y x) (hypot y x)) (* (hypot y x) (hypot y x))) (* (hypot y x) (hypot y x))) (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (sqrt (* (hypot y x) (hypot y x))) (sqrt (* (hypot y x) (hypot y x))) (* (* (cbrt (hypot y x)) (cbrt (hypot y x))) (* (cbrt (hypot y x)) (cbrt (hypot y x)))) (* (cbrt (hypot y x)) (cbrt (hypot y x))) (* (sqrt (hypot y x)) (sqrt (hypot y x))) (* (sqrt (hypot y x)) (sqrt (hypot y x))) (* 1 1) (* (hypot y x) (hypot y x)) (* (sqrt (hypot y x)) (sqrt (hypot y x))) (* (sqrt (hypot y x)) (sqrt (hypot y x))) (* 2 1) (* (hypot y x) (* (cbrt (hypot y x)) (cbrt (hypot y x)))) (* (hypot y x) (sqrt (hypot y x))) (* (hypot y x) 1) (* (cbrt (hypot y x)) (hypot y x)) (* (sqrt (hypot y x)) (hypot y x)) (* (hypot y x) (hypot y x)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)) 2.429 * * [simplify]: iteration 0 : 39 enodes (cost 303 ) 2.437 * * [simplify]: iteration 1 : 77 enodes (cost 251 ) 2.452 * * [simplify]: iteration 2 : 201 enodes (cost 211 ) 2.533 * * [simplify]: iteration 3 : 577 enodes (cost 185 ) 2.781 * * [simplify]: iteration 4 : 1449 enodes (cost 180 ) 3.830 * * [simplify]: iteration done : 5001 enodes (cost 180 ) 3.831 * [simplify]: Simplified to: (expm1 (pow (sqrt (hypot y x)) 4)) (log1p (pow (sqrt (hypot y x)) 4)) 2 (pow (sqrt (hypot y x)) 4) 2 (* 2 (log (hypot y x))) (* 2 (log (hypot y x))) (exp (pow (sqrt (hypot y x)) 4)) (pow (hypot y x) 6) (* (cbrt (pow (sqrt (hypot y x)) 4)) (cbrt (pow (sqrt (hypot y x)) 4))) (cbrt (pow (sqrt (hypot y x)) 4)) (pow (hypot y x) 6) (* (fma y y (* x x)) (fma y y (* x x))) (fabs (hypot y x)) (fabs (hypot y x)) (pow (cbrt (hypot y x)) 4) (* (cbrt (hypot y x)) (cbrt (hypot y x))) (hypot y x) (hypot y x) 1 (pow (sqrt (hypot y x)) 4) (hypot y x) (hypot y x) 2 (pow (cbrt (hypot y x)) 5) (pow (sqrt (hypot y x)) 3) (hypot y x) (pow (cbrt (hypot y x)) 4) (pow (sqrt (hypot y x)) 3) (pow (sqrt (hypot y x)) 4) (fma y y (* x x)) (fma y y (* x x)) (fma y y (* x x)) 3.831 * * * [progress]: adding candidates to table 3.887 * [progress]: [Phase 3 of 3] Extracting. 3.887 * * [regime]: Finding splitpoints for: (# #) 3.887 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x) 3.887 * * * * [regimes]: Trying to branch on (* y y) from (# #) 3.900 * * * * [regimes]: Trying to branch on y from (# #) 3.911 * * * * [regimes]: Trying to branch on x from (# #) 3.922 * * * [regime]: Found split indices: #