37.507 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (+ x (/ (* y y) z)) 0.019 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.020 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 11 enodes (cost 7 ) 0.022 * * [simplify]: iteration 3 : 13 enodes (cost 6 ) 0.024 * * [simplify]: iteration 4 : 14 enodes (cost 6 ) 0.028 * * [simplify]: iteration done : 14 enodes (cost 6 ) 0.028 * [simplify]: Simplified to: (fma (/ y z) y x) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.039 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.040 * * * [progress]: generating series expansions 0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.041 * [approximate]: Taking taylor expansion of (fma (/ y z) y x) in (y z x) around 0 0.041 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in x 0.041 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.041 * [taylor]: Taking taylor expansion of (* (/ y z) y) in x 0.041 * [taylor]: Taking taylor expansion of (/ y z) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of z in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in z 0.041 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.041 * [taylor]: Taking taylor expansion of (* (/ y z) y) in z 0.041 * [taylor]: Taking taylor expansion of (/ y z) in z 0.041 * [taylor]: Taking taylor expansion of y in z 0.041 * [taylor]: Taking taylor expansion of z in z 0.041 * [taylor]: Taking taylor expansion of y in z 0.041 * [taylor]: Taking taylor expansion of x in z 0.041 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y 0.041 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.041 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y 0.041 * [taylor]: Taking taylor expansion of (/ y z) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.041 * [taylor]: Taking taylor expansion of z in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.041 * [taylor]: Taking taylor expansion of x in y 0.041 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y 0.041 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.041 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y 0.041 * [taylor]: Taking taylor expansion of (/ y z) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of z in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of x in z 0.042 * [taylor]: Taking taylor expansion of 0 in z 0.042 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.043 * [taylor]: Taking taylor expansion of z in z 0.043 * [taylor]: Taking taylor expansion of 1 in x 0.043 * [taylor]: Taking taylor expansion of 0 in x 0.043 * [taylor]: Taking taylor expansion of 0 in x 0.044 * [taylor]: Taking taylor expansion of 0 in z 0.045 * [taylor]: Taking taylor expansion of 0 in x 0.045 * [taylor]: Taking taylor expansion of 0 in x 0.045 * [taylor]: Taking taylor expansion of 0 in x 0.046 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in (y z x) around 0 0.046 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in x 0.046 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x)) 0.046 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in x 0.046 * [taylor]: Taking taylor expansion of (/ z y) in x 0.046 * [taylor]: Taking taylor expansion of z in x 0.046 * [taylor]: Taking taylor expansion of y in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.046 * [taylor]: Taking taylor expansion of y in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in z 0.047 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x)) 0.047 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in z 0.047 * [taylor]: Taking taylor expansion of (/ z y) in z 0.047 * [taylor]: Taking taylor expansion of z in z 0.047 * [taylor]: Taking taylor expansion of y in z 0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.047 * [taylor]: Taking taylor expansion of y in z 0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.047 * [taylor]: Taking taylor expansion of x in z 0.047 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y 0.047 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x)) 0.047 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y 0.047 * [taylor]: Taking taylor expansion of (/ z y) in y 0.047 * [taylor]: Taking taylor expansion of z in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.047 * [taylor]: Taking taylor expansion of x in y 0.047 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y 0.048 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x)) 0.048 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y 0.048 * [taylor]: Taking taylor expansion of (/ z y) in y 0.048 * [taylor]: Taking taylor expansion of z in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.048 * [taylor]: Taking taylor expansion of x in y 0.048 * [taylor]: Taking taylor expansion of z in z 0.048 * [taylor]: Taking taylor expansion of 0 in x 0.050 * [taylor]: Taking taylor expansion of 0 in z 0.050 * [taylor]: Taking taylor expansion of 0 in x 0.050 * [taylor]: Taking taylor expansion of 1 in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.052 * [taylor]: Taking taylor expansion of x in z 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of 0 in x 0.053 * [taylor]: Taking taylor expansion of 0 in x 0.055 * [taylor]: Taking taylor expansion of 0 in z 0.055 * [taylor]: Taking taylor expansion of 0 in x 0.055 * [taylor]: Taking taylor expansion of 0 in x 0.056 * [taylor]: Taking taylor expansion of 0 in x 0.056 * [taylor]: Taking taylor expansion of 0 in x 0.057 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in (y z x) around 0 0.057 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in x 0.057 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x)) 0.057 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in x 0.057 * [taylor]: Taking taylor expansion of (/ z y) in x 0.057 * [taylor]: Taking taylor expansion of z in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.057 * [taylor]: Taking taylor expansion of -1 in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.057 * [taylor]: Taking taylor expansion of -1 in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in z 0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x)) 0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in z 0.058 * [taylor]: Taking taylor expansion of (/ z y) in z 0.058 * [taylor]: Taking taylor expansion of z in z 0.058 * [taylor]: Taking taylor expansion of y in z 0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.058 * [taylor]: Taking taylor expansion of -1 in z 0.058 * [taylor]: Taking taylor expansion of y in z 0.058 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.058 * [taylor]: Taking taylor expansion of -1 in z 0.058 * [taylor]: Taking taylor expansion of x in z 0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y 0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x)) 0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y 0.058 * [taylor]: Taking taylor expansion of (/ z y) in y 0.058 * [taylor]: Taking taylor expansion of z in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.058 * [taylor]: Taking taylor expansion of -1 in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.059 * [taylor]: Taking taylor expansion of -1 in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y 0.059 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x)) 0.059 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y 0.059 * [taylor]: Taking taylor expansion of (/ z y) in y 0.059 * [taylor]: Taking taylor expansion of z in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.059 * [taylor]: Taking taylor expansion of -1 in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.059 * [taylor]: Taking taylor expansion of -1 in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (- z) in z 0.059 * [taylor]: Taking taylor expansion of z in z 0.060 * [taylor]: Taking taylor expansion of 0 in x 0.062 * [taylor]: Taking taylor expansion of 0 in z 0.062 * [taylor]: Taking taylor expansion of 0 in x 0.062 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.064 * [taylor]: Taking taylor expansion of x in z 0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 0 in x 0.065 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in z 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.068 * [taylor]: Taking taylor expansion of 0 in x 0.069 * [taylor]: Taking taylor expansion of 0 in x 0.070 * * * [progress]: simplifying candidates 0.070 * [simplify]: Simplifying using # : (expm1 (fma (/ y z) y x)) (log1p (fma (/ y z) y x)) (* (/ y z) y) (log (fma (/ y z) y x)) (exp (fma (/ y z) y x)) (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))) (cbrt (fma (/ y z) y x)) (* (* (fma (/ y z) y x) (fma (/ y z) y x)) (fma (/ y z) y x)) (sqrt (fma (/ y z) y x)) (sqrt (fma (/ y z) y x)) (+ x (/ (pow y 2) z)) (+ x (/ (pow y 2) z)) (+ x (/ (pow y 2) z)) 0.071 * * [simplify]: iteration 0 : 19 enodes (cost 110 ) 0.074 * * [simplify]: iteration 1 : 28 enodes (cost 107 ) 0.079 * * [simplify]: iteration 2 : 63 enodes (cost 95 ) 0.088 * * [simplify]: iteration 3 : 144 enodes (cost 95 ) 0.122 * * [simplify]: iteration 4 : 416 enodes (cost 95 ) 0.261 * * [simplify]: iteration 5 : 1361 enodes (cost 95 ) 0.935 * * [simplify]: iteration 6 : 4041 enodes (cost 95 ) 2.262 * * [simplify]: iteration done : 5000 enodes (cost 95 ) 2.262 * [simplify]: Simplified to: (expm1 (fma (/ y z) y x)) (log1p (fma (/ y z) y x)) (/ (pow y 2) z) (log (fma (/ y z) y x)) (exp (fma (/ y z) y x)) (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x))) (cbrt (fma (/ y z) y x)) (pow (fma (/ y z) y x) 3) (sqrt (fma (/ y z) y x)) (sqrt (fma (/ y z) y x)) (fma (/ y z) y x) (fma (/ y z) y x) (fma (/ y z) y x) 2.262 * * * [progress]: adding candidates to table 2.295 * * [progress]: iteration 2 / 4 2.295 * * * [progress]: picking best candidate 2.299 * * * * [pick]: Picked # 2.299 * * * [progress]: localizing error 2.305 * * * [progress]: generating rewritten candidates 2.305 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.311 * * * [progress]: generating series expansions 2.311 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.312 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 2.312 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 2.312 * [taylor]: Taking taylor expansion of (pow y 2) in z 2.312 * [taylor]: Taking taylor expansion of y in z 2.312 * [taylor]: Taking taylor expansion of z in z 2.312 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 2.312 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.312 * [taylor]: Taking taylor expansion of y in y 2.312 * [taylor]: Taking taylor expansion of z in y 2.312 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 2.312 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.312 * [taylor]: Taking taylor expansion of y in y 2.312 * [taylor]: Taking taylor expansion of z in y 2.313 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.313 * [taylor]: Taking taylor expansion of z in z 2.313 * [taylor]: Taking taylor expansion of 0 in z 2.314 * [taylor]: Taking taylor expansion of 0 in z 2.316 * [taylor]: Taking taylor expansion of 0 in z 2.317 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 2.317 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 2.317 * [taylor]: Taking taylor expansion of z in z 2.317 * [taylor]: Taking taylor expansion of (pow y 2) in z 2.317 * [taylor]: Taking taylor expansion of y in z 2.317 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 2.317 * [taylor]: Taking taylor expansion of z in y 2.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 2.317 * [taylor]: Taking taylor expansion of z in y 2.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.318 * [taylor]: Taking taylor expansion of z in z 2.319 * [taylor]: Taking taylor expansion of 0 in z 2.320 * [taylor]: Taking taylor expansion of 0 in z 2.322 * [taylor]: Taking taylor expansion of 0 in z 2.322 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 2.322 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 2.322 * [taylor]: Taking taylor expansion of -1 in z 2.322 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 2.322 * [taylor]: Taking taylor expansion of z in z 2.322 * [taylor]: Taking taylor expansion of (pow y 2) in z 2.322 * [taylor]: Taking taylor expansion of y in z 2.322 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 2.322 * [taylor]: Taking taylor expansion of -1 in y 2.322 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 2.322 * [taylor]: Taking taylor expansion of z in y 2.322 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.322 * [taylor]: Taking taylor expansion of y in y 2.323 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 2.323 * [taylor]: Taking taylor expansion of -1 in y 2.323 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 2.323 * [taylor]: Taking taylor expansion of z in y 2.323 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.323 * [taylor]: Taking taylor expansion of y in y 2.323 * [taylor]: Taking taylor expansion of (* -1 z) in z 2.323 * [taylor]: Taking taylor expansion of -1 in z 2.323 * [taylor]: Taking taylor expansion of z in z 2.325 * [taylor]: Taking taylor expansion of 0 in z 2.327 * [taylor]: Taking taylor expansion of 0 in z 2.331 * [taylor]: Taking taylor expansion of 0 in z 2.331 * * * [progress]: simplifying candidates 2.332 * [simplify]: Simplifying using # : (expm1 (/ (pow y 2) z)) (log1p (/ (pow y 2) z)) (- (* (log y) 2) (log z)) (- (* (log y) 2) (log z)) (- (log (pow y 2)) (log z)) (log (/ (pow y 2) z)) (exp (/ (pow y 2) z)) (/ (* (* (pow y 2) (pow y 2)) (pow y 2)) (* (* z z) z)) (* (cbrt (/ (pow y 2) z)) (cbrt (/ (pow y 2) z))) (cbrt (/ (pow y 2) z)) (* (* (/ (pow y 2) z) (/ (pow y 2) z)) (/ (pow y 2) z)) (sqrt (/ (pow y 2) z)) (sqrt (/ (pow y 2) z)) (- (pow y 2)) (- z) (/ (pow (* (cbrt y) (cbrt y)) 2) (* (cbrt z) (cbrt z))) (/ (pow (cbrt y) 2) (cbrt z)) (/ (pow (* (cbrt y) (cbrt y)) 2) (sqrt z)) (/ (pow (cbrt y) 2) (sqrt z)) (/ (pow (* (cbrt y) (cbrt y)) 2) 1) (/ (pow (cbrt y) 2) z) (/ (pow (sqrt y) 2) (* (cbrt z) (cbrt z))) (/ (pow (sqrt y) 2) (cbrt z)) (/ (pow (sqrt y) 2) (sqrt z)) (/ (pow (sqrt y) 2) (sqrt z)) (/ (pow (sqrt y) 2) 1) (/ (pow (sqrt y) 2) z) (/ (pow 1 2) (* (cbrt z) (cbrt z))) (/ (pow y 2) (cbrt z)) (/ (pow 1 2) (sqrt z)) (/ (pow y 2) (sqrt z)) (/ (pow 1 2) 1) (/ (pow y 2) z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (/ y 1) (/ y z) (/ (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt z) (cbrt z))) (/ (cbrt (pow y 2)) (cbrt z)) (/ (* (cbrt (pow y 2)) (cbrt (pow y 2))) (sqrt z)) (/ (cbrt (pow y 2)) (sqrt z)) (/ (* (cbrt (pow y 2)) (cbrt (pow y 2))) 1) (/ (cbrt (pow y 2)) z) (/ (sqrt (pow y 2)) (* (cbrt z) (cbrt z))) (/ (sqrt (pow y 2)) (cbrt z)) (/ (sqrt (pow y 2)) (sqrt z)) (/ (sqrt (pow y 2)) (sqrt z)) (/ (sqrt (pow y 2)) 1) (/ (sqrt (pow y 2)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (pow y 2) (cbrt z)) (/ 1 (sqrt z)) (/ (pow y 2) (sqrt z)) (/ 1 1) (/ (pow y 2) z) (/ (pow y (/ 2 2)) (* (cbrt z) (cbrt z))) (/ (pow y (/ 2 2)) (cbrt z)) (/ (pow y (/ 2 2)) (sqrt z)) (/ (pow y (/ 2 2)) (sqrt z)) (/ (pow y (/ 2 2)) 1) (/ (pow y (/ 2 2)) z) (/ 1 z) (/ z (pow y 2)) (/ (pow y 2) (* (cbrt z) (cbrt z))) (/ (pow y 2) (sqrt z)) (/ (pow y 2) 1) (/ z (pow (cbrt y) 2)) (/ z (pow (sqrt y) 2)) (/ z (pow y 2)) (/ z y) (/ z (cbrt (pow y 2))) (/ z (sqrt (pow y 2))) (/ z (pow y 2)) (/ z (pow y (/ 2 2))) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 2.335 * * [simplify]: iteration 0 : 93 enodes (cost 541 ) 2.357 * * [simplify]: iteration 1 : 155 enodes (cost 493 ) 2.404 * * [simplify]: iteration 2 : 442 enodes (cost 422 ) 2.561 * * [simplify]: iteration 3 : 1338 enodes (cost 422 ) 3.114 * * [simplify]: iteration done : 5000 enodes (cost 422 ) 3.115 * [simplify]: Simplified to: (expm1 (/ (pow y 2) z)) (log1p (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (exp (/ (pow y 2) z)) (pow (/ (pow y 2) z) 3) (* (cbrt (/ (pow y 2) z)) (cbrt (/ (pow y 2) z))) (cbrt (/ (pow y 2) z)) (pow (/ (pow y 2) z) 3) (sqrt (/ (pow y 2) z)) (sqrt (/ (pow y 2) z)) (- (pow y 2)) (- z) (/ (pow (cbrt y) 4) (* (cbrt z) (cbrt z))) (/ (pow (cbrt y) 2) (cbrt z)) (/ (pow (cbrt y) 4) (sqrt z)) (/ (pow (cbrt y) 2) (sqrt z)) (pow (cbrt y) 4) (/ (pow (cbrt y) 2) z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) y (/ y z) (/ 1 (* (cbrt z) (cbrt z))) (* y (/ y (cbrt z))) (/ 1 (sqrt z)) (/ (pow y 2) (sqrt z)) 1 (/ (pow y 2) z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) y (/ y z) (/ (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt z) (cbrt z))) (/ (cbrt (pow y 2)) (cbrt z)) (/ (* (cbrt (pow y 2)) (cbrt (pow y 2))) (sqrt z)) (/ (cbrt (pow y 2)) (sqrt z)) (* (cbrt (pow y 2)) (cbrt (pow y 2))) (/ (cbrt (pow y 2)) z) (/ (fabs y) (* (cbrt z) (cbrt z))) (/ (fabs y) (cbrt z)) (/ (fabs y) (sqrt z)) (/ (fabs y) (sqrt z)) (fabs y) (/ (fabs y) z) (/ 1 (* (cbrt z) (cbrt z))) (* y (/ y (cbrt z))) (/ 1 (sqrt z)) (/ (pow y 2) (sqrt z)) 1 (/ (pow y 2) z) (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ y (sqrt z)) (/ y (sqrt z)) y (/ y z) (/ 1 z) (/ z (pow y 2)) (/ (pow y 2) (* (cbrt z) (cbrt z))) (/ (pow y 2) (sqrt z)) (* y y) (/ z (pow (cbrt y) 2)) (/ z y) (/ z (pow y 2)) (/ z y) (/ z (cbrt (pow y 2))) (/ z (fabs y)) (/ z (pow y 2)) (/ z y) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 3.115 * * * [progress]: adding candidates to table 3.230 * * [progress]: iteration 3 / 4 3.230 * * * [progress]: picking best candidate 3.234 * * * * [pick]: Picked # 3.234 * * * [progress]: localizing error 3.243 * * * [progress]: generating rewritten candidates 3.243 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.260 * * * [progress]: generating series expansions 3.260 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.261 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 3.261 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 3.261 * [taylor]: Taking taylor expansion of (pow y 2) in z 3.261 * [taylor]: Taking taylor expansion of y in z 3.261 * [taylor]: Taking taylor expansion of z in z 3.261 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 3.261 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.261 * [taylor]: Taking taylor expansion of y in y 3.261 * [taylor]: Taking taylor expansion of z in y 3.261 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 3.261 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.261 * [taylor]: Taking taylor expansion of y in y 3.261 * [taylor]: Taking taylor expansion of z in y 3.262 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.262 * [taylor]: Taking taylor expansion of z in z 3.263 * [taylor]: Taking taylor expansion of 0 in z 3.264 * [taylor]: Taking taylor expansion of 0 in z 3.265 * [taylor]: Taking taylor expansion of 0 in z 3.266 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 3.267 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 3.267 * [taylor]: Taking taylor expansion of z in z 3.267 * [taylor]: Taking taylor expansion of (pow y 2) in z 3.267 * [taylor]: Taking taylor expansion of y in z 3.267 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 3.267 * [taylor]: Taking taylor expansion of z in y 3.267 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.267 * [taylor]: Taking taylor expansion of y in y 3.267 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 3.267 * [taylor]: Taking taylor expansion of z in y 3.267 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.267 * [taylor]: Taking taylor expansion of y in y 3.268 * [taylor]: Taking taylor expansion of z in z 3.269 * [taylor]: Taking taylor expansion of 0 in z 3.270 * [taylor]: Taking taylor expansion of 0 in z 3.272 * [taylor]: Taking taylor expansion of 0 in z 3.273 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 3.273 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 3.273 * [taylor]: Taking taylor expansion of -1 in z 3.273 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 3.273 * [taylor]: Taking taylor expansion of z in z 3.273 * [taylor]: Taking taylor expansion of (pow y 2) in z 3.273 * [taylor]: Taking taylor expansion of y in z 3.273 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 3.273 * [taylor]: Taking taylor expansion of -1 in y 3.273 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 3.273 * [taylor]: Taking taylor expansion of z in y 3.273 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.273 * [taylor]: Taking taylor expansion of y in y 3.274 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 3.274 * [taylor]: Taking taylor expansion of -1 in y 3.274 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 3.274 * [taylor]: Taking taylor expansion of z in y 3.274 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.274 * [taylor]: Taking taylor expansion of y in y 3.274 * [taylor]: Taking taylor expansion of (* -1 z) in z 3.274 * [taylor]: Taking taylor expansion of -1 in z 3.274 * [taylor]: Taking taylor expansion of z in z 3.276 * [taylor]: Taking taylor expansion of 0 in z 3.278 * [taylor]: Taking taylor expansion of 0 in z 3.281 * [taylor]: Taking taylor expansion of 0 in z 3.282 * * * [progress]: simplifying candidates 3.284 * [simplify]: Simplifying using # : (expm1 (/ (pow y (/ 2 2)) (/ z y))) (log1p (/ (pow y (/ 2 2)) (/ z y))) (- (* (log y) (/ 2 2)) (- (log z) (log y))) (- (* (log y) (/ 2 2)) (log (/ z y))) (- (* (log y) (/ 2 2)) (- (log z) (log y))) (- (* (log y) (/ 2 2)) (log (/ z y))) (- (log (pow y (/ 2 2))) (- (log z) (log y))) (- (log (pow y (/ 2 2))) (log (/ z y))) (log (/ (pow y (/ 2 2)) (/ z y))) (exp (/ (pow y (/ 2 2)) (/ z y))) (/ (* (* (pow y (/ 2 2)) (pow y (/ 2 2))) (pow y (/ 2 2))) (/ (* (* z z) z) (* (* y y) y))) (/ (* (* (pow y (/ 2 2)) (pow y (/ 2 2))) (pow y (/ 2 2))) (* (* (/ z y) (/ z y)) (/ z y))) (* (cbrt (/ (pow y (/ 2 2)) (/ z y))) (cbrt (/ (pow y (/ 2 2)) (/ z y)))) (cbrt (/ (pow y (/ 2 2)) (/ z y))) (* (* (/ (pow y (/ 2 2)) (/ z y)) (/ (pow y (/ 2 2)) (/ z y))) (/ (pow y (/ 2 2)) (/ z y))) (sqrt (/ (pow y (/ 2 2)) (/ z y))) (sqrt (/ (pow y (/ 2 2)) (/ z y))) (- (pow y (/ 2 2))) (- (/ z y)) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow (cbrt y) (/ 2 2)) (cbrt (/ z y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (sqrt (/ z y))) (/ (pow (cbrt y) (/ 2 2)) (sqrt (/ z y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow (cbrt y) (/ 2 2)) (/ (cbrt z) (cbrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow (cbrt y) (/ 2 2)) (/ (cbrt z) (sqrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow (cbrt y) (/ 2 2)) (/ (cbrt z) y)) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow (cbrt y) (/ 2 2)) (/ (sqrt z) (cbrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow (cbrt y) (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ (sqrt z) 1)) (/ (pow (cbrt y) (/ 2 2)) (/ (sqrt z) y)) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow (cbrt y) (/ 2 2)) (/ z (cbrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ 1 (sqrt y))) (/ (pow (cbrt y) (/ 2 2)) (/ z (sqrt y))) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) (/ 1 1)) (/ (pow (cbrt y) (/ 2 2)) (/ z y)) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) 1) (/ (pow (cbrt y) (/ 2 2)) (/ z y)) (/ (pow (* (cbrt y) (cbrt y)) (/ 2 2)) z) (/ (pow (cbrt y) (/ 2 2)) (/ 1 y)) (/ (pow (sqrt y) (/ 2 2)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow (sqrt y) (/ 2 2)) (cbrt (/ z y))) (/ (pow (sqrt y) (/ 2 2)) (sqrt (/ z y))) (/ (pow (sqrt y) (/ 2 2)) (sqrt (/ z y))) (/ (pow (sqrt y) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow (sqrt y) (/ 2 2)) (/ (cbrt z) (cbrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (cbrt z) (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow (sqrt y) (/ 2 2)) (/ (cbrt z) y)) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) (cbrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) 1)) (/ (pow (sqrt y) (/ 2 2)) (/ (sqrt z) y)) (/ (pow (sqrt y) (/ 2 2)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow (sqrt y) (/ 2 2)) (/ z (cbrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ 1 (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ z (sqrt y))) (/ (pow (sqrt y) (/ 2 2)) (/ 1 1)) (/ (pow (sqrt y) (/ 2 2)) (/ z y)) (/ (pow (sqrt y) (/ 2 2)) 1) (/ (pow (sqrt y) (/ 2 2)) (/ z y)) (/ (pow (sqrt y) (/ 2 2)) z) (/ (pow (sqrt y) (/ 2 2)) (/ 1 y)) (/ (pow 1 (/ 2 2)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y (/ 2 2)) (cbrt (/ z y))) (/ (pow 1 (/ 2 2)) (sqrt (/ z y))) (/ (pow y (/ 2 2)) (sqrt (/ z y))) (/ (pow 1 (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (cbrt z) (cbrt y))) (/ (pow 1 (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow y (/ 2 2)) (/ (cbrt z) (sqrt y))) (/ (pow 1 (/ 2 2)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow y (/ 2 2)) (/ (cbrt z) y)) (/ (pow 1 (/ 2 2)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (sqrt z) (cbrt y))) (/ (pow 1 (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow y (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow 1 (/ 2 2)) (/ (sqrt z) 1)) (/ (pow y (/ 2 2)) (/ (sqrt z) y)) (/ (pow 1 (/ 2 2)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ z (cbrt y))) (/ (pow 1 (/ 2 2)) (/ 1 (sqrt y))) (/ (pow y (/ 2 2)) (/ z (sqrt y))) (/ (pow 1 (/ 2 2)) (/ 1 1)) (/ (pow y (/ 2 2)) (/ z y)) (/ (pow 1 (/ 2 2)) 1) (/ (pow y (/ 2 2)) (/ z y)) (/ (pow 1 (/ 2 2)) z) (/ (pow y (/ 2 2)) (/ 1 y)) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt (pow y (/ 2 2))) (cbrt (/ z y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (sqrt (/ z y))) (/ (cbrt (pow y (/ 2 2))) (sqrt (/ z y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt (pow y (/ 2 2))) (/ (cbrt z) (cbrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (cbrt (pow y (/ 2 2))) (/ (cbrt z) (sqrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (* (cbrt z) (cbrt z)) 1)) (/ (cbrt (pow y (/ 2 2))) (/ (cbrt z) y)) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (cbrt (pow y (/ 2 2))) (/ (sqrt z) (cbrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (sqrt z) (sqrt y))) (/ (cbrt (pow y (/ 2 2))) (/ (sqrt z) (sqrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ (sqrt z) 1)) (/ (cbrt (pow y (/ 2 2))) (/ (sqrt z) y)) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt (pow y (/ 2 2))) (/ z (cbrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ 1 (sqrt y))) (/ (cbrt (pow y (/ 2 2))) (/ z (sqrt y))) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) (/ 1 1)) (/ (cbrt (pow y (/ 2 2))) (/ z y)) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) 1) (/ (cbrt (pow y (/ 2 2))) (/ z y)) (/ (* (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2)))) z) (/ (cbrt (pow y (/ 2 2))) (/ 1 y)) (/ (sqrt (pow y (/ 2 2))) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt (pow y (/ 2 2))) (cbrt (/ z y))) (/ (sqrt (pow y (/ 2 2))) (sqrt (/ z y))) (/ (sqrt (pow y (/ 2 2))) (sqrt (/ z y))) (/ (sqrt (pow y (/ 2 2))) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt (pow y (/ 2 2))) (/ (cbrt z) (cbrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (cbrt z) (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (* (cbrt z) (cbrt z)) 1)) (/ (sqrt (pow y (/ 2 2))) (/ (cbrt z) y)) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) (cbrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) 1)) (/ (sqrt (pow y (/ 2 2))) (/ (sqrt z) y)) (/ (sqrt (pow y (/ 2 2))) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt (pow y (/ 2 2))) (/ z (cbrt y))) (/ (sqrt (pow y (/ 2 2))) (/ 1 (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ z (sqrt y))) (/ (sqrt (pow y (/ 2 2))) (/ 1 1)) (/ (sqrt (pow y (/ 2 2))) (/ z y)) (/ (sqrt (pow y (/ 2 2))) 1) (/ (sqrt (pow y (/ 2 2))) (/ z y)) (/ (sqrt (pow y (/ 2 2))) z) (/ (sqrt (pow y (/ 2 2))) (/ 1 y)) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y (/ 2 2)) (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ (pow y (/ 2 2)) (sqrt (/ z y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (cbrt z) (cbrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow y (/ 2 2)) (/ (cbrt z) (sqrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow y (/ 2 2)) (/ (cbrt z) y)) (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (sqrt z) (cbrt y))) (/ 1 (/ (sqrt z) (sqrt y))) (/ (pow y (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ 1 (/ (sqrt z) 1)) (/ (pow y (/ 2 2)) (/ (sqrt z) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ z (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ (pow y (/ 2 2)) (/ z (sqrt y))) (/ 1 (/ 1 1)) (/ (pow y (/ 2 2)) (/ z y)) (/ 1 1) (/ (pow y (/ 2 2)) (/ z y)) (/ 1 z) (/ (pow y (/ 2 2)) (/ 1 y)) (/ (pow y (/ (/ 2 2) 2)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y (/ (/ 2 2) 2)) (cbrt (/ z y))) (/ (pow y (/ (/ 2 2) 2)) (sqrt (/ z y))) (/ (pow y (/ (/ 2 2) 2)) (sqrt (/ z y))) (/ (pow y (/ (/ 2 2) 2)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow y (/ (/ 2 2) 2)) (/ (cbrt z) (cbrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (cbrt z) (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow y (/ (/ 2 2) 2)) (/ (cbrt z) y)) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) (cbrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) 1)) (/ (pow y (/ (/ 2 2) 2)) (/ (sqrt z) y)) (/ (pow y (/ (/ 2 2) 2)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow y (/ (/ 2 2) 2)) (/ z (cbrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ 1 (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ z (sqrt y))) (/ (pow y (/ (/ 2 2) 2)) (/ 1 1)) (/ (pow y (/ (/ 2 2) 2)) (/ z y)) (/ (pow y (/ (/ 2 2) 2)) 1) (/ (pow y (/ (/ 2 2) 2)) (/ z y)) (/ (pow y (/ (/ 2 2) 2)) z) (/ (pow y (/ (/ 2 2) 2)) (/ 1 y)) (/ 1 (/ z y)) (/ (/ z y) (pow y (/ 2 2))) (/ (pow y (/ 2 2)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y (/ 2 2)) (sqrt (/ z y))) (/ (pow y (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow y (/ 2 2)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (pow y (/ 2 2)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ (sqrt z) (sqrt y))) (/ (pow y (/ 2 2)) (/ (sqrt z) 1)) (/ (pow y (/ 2 2)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (pow y (/ 2 2)) (/ 1 (sqrt y))) (/ (pow y (/ 2 2)) (/ 1 1)) (/ (pow y (/ 2 2)) 1) (/ (pow y (/ 2 2)) z) (/ (/ z y) (pow (cbrt y) (/ 2 2))) (/ (/ z y) (pow (sqrt y) (/ 2 2))) (/ (/ z y) (pow y (/ 2 2))) (/ (/ z y) (cbrt (pow y (/ 2 2)))) (/ (/ z y) (sqrt (pow y (/ 2 2)))) (/ (/ z y) (pow y (/ 2 2))) (/ (/ z y) (pow y (/ (/ 2 2) 2))) (/ (pow y (/ 2 2)) z) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 3.292 * * [simplify]: iteration 0 : 250 enodes (cost 2713 ) 3.373 * * [simplify]: iteration 1 : 540 enodes (cost 2082 ) 3.634 * * [simplify]: iteration 2 : 1894 enodes (cost 1864 ) 4.377 * * [simplify]: iteration done : 5001 enodes (cost 1864 ) 4.378 * [simplify]: Simplified to: (expm1 (/ (* y y) z)) (log1p (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (log (/ (* y y) z)) (exp (/ (* y y) z)) (pow (/ (* y y) z) 3) (pow (/ (* y y) z) 3) (* (cbrt (/ (pow y 2) z)) (cbrt (/ (pow y 2) z))) (cbrt (/ (pow y 2) z)) (pow (/ (* y y) z) 3) (sqrt (/ (pow y 2) z)) (sqrt (/ 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(pow (* (cbrt y) (cbrt y)) 1) (/ (pow (cbrt y) 1) (/ z y)) (/ (pow (* (cbrt y) (cbrt y)) 1) z) (* (pow (cbrt y) 1) y) (/ (/ (pow (sqrt y) 1) (cbrt (/ z y))) (cbrt (/ z y))) (/ (pow (sqrt y) 1) (cbrt (/ z y))) (/ (pow (sqrt y) 1) (sqrt (/ z y))) (/ (pow (sqrt y) 1) (sqrt (/ z y))) (/ (pow (sqrt y) 1) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow (sqrt y) 1) (/ (cbrt z) (cbrt y))) (/ (pow (sqrt y) 2) (* (cbrt z) (cbrt z))) (/ (pow (sqrt y) 2) (cbrt z)) (/ (pow (sqrt y) 1) (* (cbrt z) (cbrt z))) (/ (pow (sqrt y) 1) (/ (cbrt z) y)) (/ (pow (sqrt y) 1) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (* (/ (pow (sqrt y) 1) (sqrt z)) (cbrt y)) (/ (pow (sqrt y) 2) (sqrt z)) (/ (pow (sqrt y) 2) (sqrt z)) (/ (pow (sqrt y) 1) (sqrt z)) (* (/ (pow (sqrt y) 1) (sqrt z)) y) (* (pow (sqrt y) 1) (* (cbrt y) (cbrt y))) (/ (pow (sqrt y) 1) (/ z (cbrt y))) (pow (sqrt y) 2) (/ (pow (sqrt y) 2) z) (pow (sqrt y) 1) (/ (pow (sqrt y) 1) (/ z y)) (pow (sqrt y) 1) (/ (pow (sqrt y) 1) (/ z y)) (/ (pow (sqrt y) 1) z) (* (pow (sqrt y) 1) y) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y 1) (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ (pow y 1) (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (pow y 1) (/ (cbrt z) (cbrt y))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (pow y 1) (/ (cbrt z) (sqrt y))) (/ 1 (* (cbrt z) (cbrt z))) (/ (* y y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (pow y 1) (/ (sqrt z) (cbrt y))) (/ (sqrt y) (sqrt z)) (/ (pow y 1) (/ (sqrt z) (sqrt y))) (/ 1 (sqrt z)) (/ (* y y) (sqrt z)) (* (cbrt y) (cbrt y)) (/ (pow y 1) (/ z (cbrt y))) (sqrt y) (/ (pow y 1) (/ z (sqrt y))) 1 (/ (* y y) z) 1 (/ (* y y) z) (/ 1 z) (* y y) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt (pow y 1)) (cbrt (/ z y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (sqrt (/ z y))) (/ (cbrt (pow y 1)) (sqrt (/ z y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt (pow y 1)) (/ (cbrt z) (cbrt y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (cbrt (pow y 1)) (/ (cbrt z) (sqrt y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (* (cbrt z) (cbrt z))) (/ (cbrt (pow y 1)) (/ (cbrt z) y)) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (cbrt (pow y 1)) (/ (sqrt z) (cbrt y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (sqrt z) (sqrt y))) (/ (cbrt (pow y 1)) (/ (sqrt z) (sqrt y))) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) (sqrt z)) (/ (cbrt (pow y 1)) (/ (sqrt z) y)) (* (* (cbrt (pow y 1)) (cbrt (pow y 1))) (* (cbrt y) (cbrt y))) (/ (cbrt (pow y 1)) (/ z (cbrt y))) (* (* (cbrt (pow y 1)) (cbrt (pow y 1))) (sqrt y)) (/ (cbrt (pow y 1)) (/ z (sqrt y))) (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (cbrt (pow y 1)) (/ z y)) (* (cbrt (pow y 1)) (cbrt (pow y 1))) (/ (cbrt (pow y 1)) (/ z y)) (/ (* (cbrt (pow y 1)) (cbrt (pow y 1))) z) (* (cbrt (pow y 1)) y) (/ (sqrt (pow y 1)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt (pow y 1)) (cbrt (/ z y))) (/ (sqrt (pow y 1)) (sqrt (/ z y))) (/ (sqrt (pow y 1)) (sqrt (/ z y))) (/ (sqrt (pow y 1)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt (pow y 1)) (/ (cbrt z) (cbrt y))) (/ (sqrt (pow y 1)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (sqrt (pow y 1)) (/ (cbrt z) (sqrt y))) (/ (sqrt (pow y 1)) (* (cbrt z) (cbrt z))) (/ (sqrt (pow y 1)) (/ (cbrt z) y)) (/ (sqrt (pow y 1)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt (pow y 1)) (/ (sqrt z) (cbrt y))) (* (/ (sqrt (pow y 1)) (sqrt z)) (sqrt y)) (* (/ (sqrt (pow y 1)) (sqrt z)) (sqrt y)) (/ (sqrt (pow y 1)) (sqrt z)) (/ (sqrt (pow y 1)) (/ (sqrt z) y)) (* (sqrt (pow y 1)) (* (cbrt y) (cbrt y))) (/ (sqrt (pow y 1)) (/ z (cbrt y))) (* (sqrt (pow y 1)) (sqrt y)) (/ (sqrt (pow y 1)) (/ z (sqrt y))) (sqrt (pow y 1)) (* (/ (sqrt (pow y 1)) z) y) (sqrt (pow y 1)) (* (/ (sqrt (pow y 1)) z) y) (/ (sqrt (pow y 1)) z) (* (sqrt (pow y 1)) y) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y 1) (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ (pow y 1) (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (pow y 1) (/ (cbrt z) (cbrt y))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (pow y 1) (/ (cbrt z) (sqrt y))) (/ 1 (* (cbrt z) (cbrt z))) (/ (* y y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (pow y 1) (/ (sqrt z) (cbrt y))) (/ (sqrt y) (sqrt z)) (/ (pow y 1) (/ (sqrt z) (sqrt y))) (/ 1 (sqrt z)) (/ (* y y) (sqrt z)) (* (cbrt y) (cbrt y)) (/ (pow y 1) (/ z (cbrt y))) (sqrt y) (/ (pow y 1) (/ z (sqrt y))) 1 (/ (* y y) z) 1 (/ (* y y) z) (/ 1 z) (* y y) (/ (pow y 1/2) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y 1/2) (cbrt (/ z y))) (/ (pow y 1/2) (sqrt (/ z y))) (/ (pow y 1/2) (sqrt (/ z y))) (* (* (cbrt y) (cbrt y)) (/ (pow y 1/2) (* (cbrt z) (cbrt z)))) (/ (pow y 1/2) (/ (cbrt z) (cbrt y))) (/ (* (pow y 1/2) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (pow y 1/2) (/ (cbrt z) (sqrt y))) (/ (pow y 1/2) (* (cbrt z) (cbrt z))) (/ (pow y 3/2) (cbrt z)) (* (/ (pow y 1/2) (/ (sqrt z) (cbrt y))) (cbrt y)) (/ (pow y 1/2) (/ (sqrt z) (cbrt y))) (* (/ (pow y 1/2) (sqrt z)) (sqrt y)) (* (/ (pow y 1/2) (sqrt z)) (sqrt y)) (/ (pow y 1/2) (sqrt z)) (/ (pow y 3/2) (sqrt z)) (* (pow y 1/2) (* (cbrt y) (cbrt y))) (/ (pow y 1/2) (/ z (cbrt y))) (* (pow y 1/2) (sqrt y)) (/ (pow y 1/2) (/ z (sqrt y))) (pow y 1/2) (/ (pow y 3/2) z) (pow y 1/2) (/ (pow y 3/2) z) (/ (pow y 1/2) z) (pow y 3/2) (/ 1 (/ z y)) (/ z (* y y)) (/ (pow y 1) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (pow y 1) (sqrt (/ z y))) (/ (pow y 1) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (pow y 1) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (pow y 1) (* (cbrt z) (cbrt z))) (/ (pow y 1) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (pow y 1) (/ (sqrt z) (sqrt y))) (/ (pow y 1) (sqrt z)) (* (pow y 1) (* (cbrt y) (cbrt y))) (* (pow y 1) (sqrt y)) (pow y 1) (pow y 1) (/ (pow y 1) z) (/ (/ z y) (pow (cbrt y) 1)) (/ (/ z y) (pow (sqrt y) 1)) (/ z (* y y)) (/ (/ z y) (cbrt (pow y 1))) (/ (/ z y) (sqrt (pow y 1))) (/ z (* y y)) (/ z (pow y 3/2)) (/ (pow y 1) z) (/ (* y y) z) (/ (* y y) z) (/ (* y y) z) 4.380 * * * [progress]: adding candidates to table 4.723 * * [progress]: iteration 4 / 4 4.723 * * * [progress]: picking best candidate 4.725 * * * * [pick]: Picked # 4.725 * * * [progress]: localizing error 4.732 * * * [progress]: generating rewritten candidates 4.732 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 4.747 * * * [progress]: generating series expansions 4.747 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 4.747 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0 4.747 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z 4.747 * [taylor]: Taking taylor expansion of (pow y 2) in z 4.747 * [taylor]: Taking taylor expansion of y in z 4.747 * [taylor]: Taking taylor expansion of z in z 4.748 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 4.748 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.748 * [taylor]: Taking taylor expansion of y in y 4.748 * [taylor]: Taking taylor expansion of z in y 4.748 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y 4.748 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.748 * [taylor]: Taking taylor expansion of y in y 4.748 * [taylor]: Taking taylor expansion of z in y 4.749 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.749 * [taylor]: Taking taylor expansion of z in z 4.750 * [taylor]: Taking taylor expansion of 0 in z 4.751 * [taylor]: Taking taylor expansion of 0 in z 4.752 * [taylor]: Taking taylor expansion of 0 in z 4.753 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0 4.753 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 4.753 * [taylor]: Taking taylor expansion of z in z 4.753 * [taylor]: Taking taylor expansion of (pow y 2) in z 4.753 * [taylor]: Taking taylor expansion of y in z 4.753 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 4.753 * [taylor]: Taking taylor expansion of z in y 4.753 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.754 * [taylor]: Taking taylor expansion of y in y 4.754 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 4.754 * [taylor]: Taking taylor expansion of z in y 4.754 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.754 * [taylor]: Taking taylor expansion of y in y 4.754 * [taylor]: Taking taylor expansion of z in z 4.755 * [taylor]: Taking taylor expansion of 0 in z 4.757 * [taylor]: Taking taylor expansion of 0 in z 4.759 * [taylor]: Taking taylor expansion of 0 in z 4.759 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0 4.759 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z 4.759 * [taylor]: Taking taylor expansion of -1 in z 4.759 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z 4.759 * [taylor]: Taking taylor expansion of z in z 4.759 * [taylor]: Taking taylor expansion of (pow y 2) in z 4.759 * [taylor]: Taking taylor expansion of y in z 4.760 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 4.760 * [taylor]: Taking taylor expansion of -1 in y 4.760 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 4.760 * [taylor]: Taking taylor expansion of z in y 4.760 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.760 * [taylor]: Taking taylor expansion of y in y 4.760 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y 4.760 * [taylor]: Taking taylor expansion of -1 in y 4.760 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y 4.760 * [taylor]: Taking taylor expansion of z in y 4.760 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.760 * [taylor]: Taking taylor expansion of y in y 4.760 * [taylor]: Taking taylor expansion of (* -1 z) in z 4.760 * [taylor]: Taking taylor expansion of -1 in z 4.761 * [taylor]: Taking taylor expansion of z in z 4.767 * [taylor]: Taking taylor expansion of 0 in z 4.770 * [taylor]: Taking taylor expansion of 0 in z 4.774 * [taylor]: Taking taylor expansion of 0 in z 4.774 * * * [progress]: simplifying candidates 4.776 * [simplify]: Simplifying using # : (expm1 (* (pow y 2) (/ 1 z))) (log1p (* (pow y 2) (/ 1 z))) (+ (* (log y) 2) (- (log z))) (+ (* (log y) 2) (- 0 (log z))) (+ (* (log y) 2) (- (log 1) (log z))) (+ (* (log y) 2) (log (/ 1 z))) (+ (* (log y) 2) (- (log z))) (+ (* (log y) 2) (- 0 (log z))) (+ (* (log y) 2) (- (log 1) (log z))) (+ (* (log y) 2) (log (/ 1 z))) (+ (log (pow y 2)) (- (log z))) (+ (log (pow y 2)) (- 0 (log z))) (+ (log (pow y 2)) (- (log 1) (log z))) (+ (log (pow y 2)) (log (/ 1 z))) (log (* (pow y 2) (/ 1 z))) (exp (* (pow y 2) (/ 1 z))) (* (* (* (pow y 2) (pow y 2)) (pow y 2)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (pow y 2) (pow y 2)) (pow y 2)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (pow y 2) (/ 1 z))) (cbrt (* (pow y 2) (/ 1 z)))) (cbrt (* (pow y 2) (/ 1 z))) (* (* (* (pow y 2) (/ 1 z)) (* (pow y 2) (/ 1 z))) (* (pow y 2) (/ 1 z))) (sqrt (* (pow y 2) (/ 1 z))) (sqrt (* (pow y 2) (/ 1 z))) (* (pow (sqrt y) 2) (sqrt (/ 1 z))) (* (pow (sqrt y) 2) (sqrt (/ 1 z))) (* (pow (sqrt y) 2) (/ (sqrt 1) (sqrt z))) (* (pow (sqrt y) 2) (/ (sqrt 1) (sqrt z))) (* (pow (sqrt y) 2) (/ 1 (sqrt z))) (* (pow (sqrt y) 2) (/ 1 (sqrt z))) (* y (sqrt (/ 1 z))) (* y (sqrt (/ 1 z))) (* y (/ (sqrt 1) (sqrt z))) (* y (/ (sqrt 1) (sqrt z))) (* y (/ 1 (sqrt z))) (* y (/ 1 (sqrt z))) (* (sqrt (pow y 2)) (sqrt (/ 1 z))) (* (sqrt (pow y 2)) (sqrt (/ 1 z))) (* (sqrt (pow y 2)) (/ (sqrt 1) (sqrt z))) (* (sqrt (pow y 2)) (/ (sqrt 1) (sqrt z))) (* (sqrt (pow y 2)) (/ 1 (sqrt z))) (* (sqrt (pow y 2)) (/ 1 (sqrt z))) (* (pow y (/ 2 2)) (sqrt (/ 1 z))) (* (pow y (/ 2 2)) (sqrt (/ 1 z))) (* (pow y (/ 2 2)) (/ (sqrt 1) (sqrt z))) (* (pow y (/ 2 2)) (/ (sqrt 1) (sqrt z))) (* (pow y (/ 2 2)) (/ 1 (sqrt z))) (* (pow y (/ 2 2)) (/ 1 (sqrt z))) (* (pow y 2) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (pow y 2) (sqrt (/ 1 z))) (* (pow y 2) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (pow y 2) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (pow y 2) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (pow y 2) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (pow y 2) (/ (sqrt 1) (sqrt z))) (* (pow y 2) (/ (sqrt 1) 1)) (* (pow y 2) (/ 1 (* (cbrt z) (cbrt z)))) (* (pow y 2) (/ 1 (sqrt z))) (* (pow y 2) (/ 1 1)) (* (pow y 2) 1) (* (pow y 2) 1) (* (pow (cbrt y) 2) (/ 1 z)) (* (pow (sqrt y) 2) (/ 1 z)) (* (pow y 2) (/ 1 z)) (* y (/ 1 z)) (* (cbrt (pow y 2)) (/ 1 z)) (* (sqrt (pow y 2)) (/ 1 z)) (* (pow y 2) (/ 1 z)) (* (pow y (/ 2 2)) (/ 1 z)) (* (pow y 2) 1) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 4.778 * * [simplify]: iteration 0 : 102 enodes (cost 666 ) 4.810 * * [simplify]: iteration 1 : 258 enodes (cost 523 ) 4.923 * * [simplify]: iteration 2 : 672 enodes (cost 400 ) 5.352 * * [simplify]: iteration 3 : 1994 enodes (cost 400 ) 6.229 * * [simplify]: iteration done : 5000 enodes (cost 400 ) 6.229 * [simplify]: Simplified to: (expm1 (/ (pow y 2) z)) (log1p (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (log (/ (pow y 2) z)) (exp (/ (pow y 2) z)) (pow (/ (pow y 2) z) 3) (pow (/ (pow y 2) z) 3) (* (cbrt (/ (pow y 2) z)) (cbrt (/ (pow y 2) z))) (cbrt (/ (pow y 2) z)) (pow (/ (pow y 2) z) 3) (sqrt (/ (pow y 2) z)) (sqrt (/ (pow y 2) z)) (* y (sqrt (/ 1 z))) (* y (sqrt (/ 1 z))) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (* y (sqrt (/ 1 z))) (* y (sqrt (/ 1 z))) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (* (sqrt (/ 1 z)) (fabs y)) (* (sqrt (/ 1 z)) (fabs y)) (/ (fabs y) (sqrt z)) (/ (fabs y) (sqrt z)) (/ (fabs y) (sqrt z)) (/ (fabs y) (sqrt z)) (* y (sqrt (/ 1 z))) (* y (sqrt (/ 1 z))) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (/ y (sqrt z)) (* (pow y 2) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (pow y 2) (sqrt (/ 1 z))) (/ (* y y) (* (cbrt z) (cbrt z))) (/ (* y y) (sqrt z)) (* y y) (/ (* y y) (* (cbrt z) (cbrt z))) (/ (* y y) (sqrt z)) (* y y) (/ (* y y) (* (cbrt z) (cbrt z))) (/ (* y y) (sqrt z)) (* y y) (* y y) (* y y) (/ (pow (cbrt y) 2) z) (/ y z) (/ (pow y 2) z) (/ y z) (/ (cbrt (pow y 2)) z) (/ (fabs y) z) (/ (pow y 2) z) (/ y z) (* y y) (/ (pow y 2) z) (/ (pow y 2) z) (/ (pow y 2) z) 6.230 * * * [progress]: adding candidates to table 6.348 * [progress]: [Phase 3 of 3] Extracting. 6.348 * * [regime]: Finding splitpoints for: (# # #) 6.348 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 6.349 * * * * [regimes]: Trying to branch on z from (# # #) 6.369 * * * * [regimes]: Trying to branch on y from (# # #) 6.384 * * * * [regimes]: Trying to branch on x from (# # #) 6.403 * * * [regime]: Found split indices: #