13.447 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) 0.046 * * [simplify]: iteration 0 : 21 enodes (cost 5 ) 0.047 * * [simplify]: iteration 1 : 47 enodes (cost 5 ) 0.049 * * [simplify]: iteration 2 : 71 enodes (cost 5 ) 0.050 * * [simplify]: iteration 3 : 103 enodes (cost 5 ) 0.053 * * [simplify]: iteration 4 : 124 enodes (cost 5 ) 0.056 * * [simplify]: iteration 5 : 138 enodes (cost 5 ) 0.058 * * [simplify]: iteration 6 : 148 enodes (cost 5 ) 0.060 * * [simplify]: iteration 7 : 148 enodes (cost 5 ) 0.060 * [simplify]: Simplified to: (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) 0.061 * * [progress]: iteration 1 / 4 0.061 * * * [progress]: picking best candidate 0.064 * * * * [pick]: Picked # 0.064 * * * [progress]: localizing error 0.071 * * * [progress]: generating rewritten candidates 0.071 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 0.077 * * * [progress]: generating series expansions 0.077 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 0.077 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.077 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.077 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.077 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.077 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.078 * [taylor]: Taking taylor expansion of z in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.079 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.079 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.079 * [taylor]: Taking taylor expansion of y in z 0.079 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.079 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.079 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.079 * [taylor]: Taking taylor expansion of z in y 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.080 * [taylor]: Taking taylor expansion of z in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.081 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0 0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z 0.081 * [taylor]: Taking taylor expansion of -1 in z 0.081 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z 0.081 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.081 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.081 * [taylor]: Taking taylor expansion of -1 in z 0.081 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.081 * [taylor]: Taking taylor expansion of -1 in y 0.081 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.081 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.081 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.081 * [taylor]: Taking taylor expansion of -1 in y 0.081 * [taylor]: Taking taylor expansion of z in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.082 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.082 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.082 * [taylor]: Taking taylor expansion of -1 in z 0.082 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.082 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.082 * [taylor]: Taking taylor expansion of -1 in z 0.082 * [taylor]: Taking taylor expansion of z in z 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.083 * [taylor]: Taking taylor expansion of 0 in z 0.083 * * * [progress]: simplifying candidates 0.084 * [simplify]: Simplifying using # : (* y (sqrt z)) (+ (log y) (log (sqrt z))) (log (* y (sqrt z))) (exp (* y (sqrt z))) (* (* (* y y) y) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z))) (* (* (* y (sqrt z)) (* y (sqrt z))) (* y (sqrt z))) (sqrt (* y (sqrt z))) (sqrt (* y (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* y (sqrt (* (cbrt z) (cbrt z)))) (* y (sqrt (sqrt z))) (* y (sqrt 1)) (* y (sqrt (sqrt z))) (* y 1) (* (cbrt y) (sqrt z)) (* (sqrt y) (sqrt z)) (* y (sqrt z)) (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y)))) (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y))) (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z)) 0.087 * * [simplify]: iteration 0 : 141 enodes (cost 110 ) 0.090 * * [simplify]: iteration 1 : 601 enodes (cost 105 ) 0.106 * * [simplify]: iteration 2 : 2999 enodes (cost 100 ) 0.169 * * [simplify]: iteration 3 : 5002 enodes (cost 100 ) 0.170 * [simplify]: Simplified to: (* y (sqrt z)) (log (* y (sqrt z))) (log (* y (sqrt z))) (exp (* y (sqrt z))) (pow (* y (sqrt z)) 3) (* (cbrt (* y (sqrt z))) (cbrt (* y (sqrt z)))) (cbrt (* y (sqrt z))) (pow (* y (sqrt z)) 3) (sqrt (* y (sqrt z))) (sqrt (* y (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (* (fabs (cbrt z)) y) (* y (sqrt (sqrt z))) y (* y (sqrt (sqrt z))) y (* (cbrt y) (sqrt z)) (* (sqrt y) (sqrt z)) (* y (sqrt z)) (* y (+ (+ (* (pow NAN 3) (pow z 2)) (* (pow NAN 5) (pow z 3))) (* NAN z))) (+ (* y (+ NAN (/ (pow NAN 3) z))) (/ (* (pow NAN 5) y) (pow z 2))) (+ (* y (- (/ (pow NAN 5) (pow z 2)) (/ (pow NAN 3) z))) (* NAN y)) 0.170 * * * [progress]: adding candidates to table 0.204 * * [progress]: iteration 2 / 4 0.204 * * * [progress]: picking best candidate 0.224 * * * * [pick]: Picked # 0.224 * * * [progress]: localizing error 0.234 * * * [progress]: generating rewritten candidates 0.234 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.243 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 0.249 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 0.251 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 0.255 * * * [progress]: generating series expansions 0.255 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.256 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.256 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.256 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.256 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of y in z 0.256 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.256 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.256 * [taylor]: Taking taylor expansion of z in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.256 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.256 * [taylor]: Taking taylor expansion of z in y 0.256 * [taylor]: Taking taylor expansion of y in y 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.256 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.256 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.257 * [taylor]: Taking taylor expansion of 0 in z 0.257 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.257 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.257 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.257 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.257 * [taylor]: Taking taylor expansion of z in z 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.258 * [taylor]: Taking taylor expansion of y in z 0.258 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.258 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.258 * [taylor]: Taking taylor expansion of z in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.258 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.258 * [taylor]: Taking taylor expansion of z in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.258 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.258 * [taylor]: Taking taylor expansion of z in z 0.258 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.260 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in (y z) around 0 0.260 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in z 0.260 * [taylor]: Taking taylor expansion of -1 in z 0.260 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in z 0.260 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.260 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.260 * [taylor]: Taking taylor expansion of -1 in z 0.260 * [taylor]: Taking taylor expansion of z in z 0.260 * [taylor]: Taking taylor expansion of y in z 0.260 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.260 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.260 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of z in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (/ -1 z)) y)) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y 0.260 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.260 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.260 * [taylor]: Taking taylor expansion of -1 in y 0.260 * [taylor]: Taking taylor expansion of z in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.261 * [taylor]: Taking taylor expansion of -1 in z 0.261 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.261 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.261 * [taylor]: Taking taylor expansion of -1 in z 0.261 * [taylor]: Taking taylor expansion of z in z 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.261 * [taylor]: Taking taylor expansion of 0 in z 0.262 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 0.262 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0 0.262 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z 0.262 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.262 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.262 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.262 * [taylor]: Taking taylor expansion of 1/4 in z 0.262 * [taylor]: Taking taylor expansion of (log z) in z 0.262 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of y in z 0.263 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.263 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.263 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.263 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.263 * [taylor]: Taking taylor expansion of 1/4 in y 0.263 * [taylor]: Taking taylor expansion of (log z) in y 0.263 * [taylor]: Taking taylor expansion of z in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.263 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.263 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.263 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.263 * [taylor]: Taking taylor expansion of 1/4 in y 0.263 * [taylor]: Taking taylor expansion of (log z) in y 0.263 * [taylor]: Taking taylor expansion of z in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.263 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.263 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.263 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.263 * [taylor]: Taking taylor expansion of 1/4 in z 0.263 * [taylor]: Taking taylor expansion of (log z) in z 0.264 * [taylor]: Taking taylor expansion of z in z 0.264 * [taylor]: Taking taylor expansion of 0 in z 0.265 * [taylor]: Taking taylor expansion of 0 in z 0.265 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0 0.265 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z 0.265 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.265 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.265 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.265 * [taylor]: Taking taylor expansion of 1/4 in z 0.265 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.265 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.265 * [taylor]: Taking taylor expansion of z in z 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.266 * [taylor]: Taking taylor expansion of y in z 0.266 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.266 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.266 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.266 * [taylor]: Taking taylor expansion of 1/4 in y 0.266 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.266 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.266 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.266 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.266 * [taylor]: Taking taylor expansion of 1/4 in y 0.266 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.266 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.266 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.266 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.266 * [taylor]: Taking taylor expansion of 1/4 in z 0.266 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.267 * [taylor]: Taking taylor expansion of z in z 0.267 * [taylor]: Taking taylor expansion of 0 in z 0.268 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in (y z) around 0 0.272 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z 0.272 * [taylor]: Taking taylor expansion of -1 in z 0.272 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z 0.272 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.272 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.272 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.272 * [taylor]: Taking taylor expansion of -1 in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.273 * [taylor]: Taking taylor expansion of y in z 0.273 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.273 * [taylor]: Taking taylor expansion of -1 in y 0.273 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.273 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.273 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.273 * [taylor]: Taking taylor expansion of -1 in y 0.273 * [taylor]: Taking taylor expansion of z in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.273 * [taylor]: Taking taylor expansion of -1 in y 0.273 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.273 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.273 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.273 * [taylor]: Taking taylor expansion of -1 in y 0.273 * [taylor]: Taking taylor expansion of z in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (* -1 (sqrt (sqrt (/ -1 z)))) in z 0.274 * [taylor]: Taking taylor expansion of -1 in z 0.274 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.274 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.274 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.274 * [taylor]: Taking taylor expansion of -1 in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.275 * [taylor]: Taking taylor expansion of 0 in z 0.276 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 0.276 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0 0.276 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.276 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.276 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.276 * [taylor]: Taking taylor expansion of 1/4 in z 0.276 * [taylor]: Taking taylor expansion of (log z) in z 0.276 * [taylor]: Taking taylor expansion of z in z 0.276 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.276 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.276 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.276 * [taylor]: Taking taylor expansion of 1/4 in z 0.277 * [taylor]: Taking taylor expansion of (log z) in z 0.277 * [taylor]: Taking taylor expansion of z in z 0.283 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0 0.283 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.283 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.283 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.283 * [taylor]: Taking taylor expansion of 1/4 in z 0.283 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.283 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.283 * [taylor]: Taking taylor expansion of z in z 0.283 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.283 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.283 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.283 * [taylor]: Taking taylor expansion of 1/4 in z 0.283 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.283 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.283 * [taylor]: Taking taylor expansion of z in z 0.291 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0 0.291 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.291 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.291 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.291 * [taylor]: Taking taylor expansion of -1 in z 0.291 * [taylor]: Taking taylor expansion of z in z 0.291 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.291 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.291 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.291 * [taylor]: Taking taylor expansion of -1 in z 0.291 * [taylor]: Taking taylor expansion of z in z 0.292 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 0.292 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0 0.292 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.292 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.292 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.292 * [taylor]: Taking taylor expansion of 1/4 in z 0.292 * [taylor]: Taking taylor expansion of (log z) in z 0.292 * [taylor]: Taking taylor expansion of z in z 0.292 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.293 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.293 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.293 * [taylor]: Taking taylor expansion of 1/4 in z 0.293 * [taylor]: Taking taylor expansion of (log z) in z 0.293 * [taylor]: Taking taylor expansion of z in z 0.299 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0 0.299 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.299 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.299 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.299 * [taylor]: Taking taylor expansion of 1/4 in z 0.299 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.299 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.299 * [taylor]: Taking taylor expansion of z in z 0.299 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.299 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.299 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.299 * [taylor]: Taking taylor expansion of 1/4 in z 0.299 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.299 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.299 * [taylor]: Taking taylor expansion of z in z 0.306 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0 0.306 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.306 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.306 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.306 * [taylor]: Taking taylor expansion of -1 in z 0.306 * [taylor]: Taking taylor expansion of z in z 0.306 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.306 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.306 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.306 * [taylor]: Taking taylor expansion of -1 in z 0.307 * [taylor]: Taking taylor expansion of z in z 0.308 * * * [progress]: simplifying candidates 0.309 * [simplify]: Simplifying using # : (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (+ (+ (log y) (log (sqrt (sqrt z)))) (log (sqrt (sqrt z)))) (+ (log (* y (sqrt (sqrt z)))) (log (sqrt (sqrt z)))) (log (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (exp (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt 1))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (sqrt 1)) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) 1) (* (sqrt (sqrt z)) (sqrt (sqrt z))) (* y (sqrt (sqrt z))) (+ (log y) (log (sqrt (sqrt z)))) (log (* y (sqrt (sqrt z)))) (exp (* y (sqrt (sqrt z)))) (* (* (* y y) y) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z))))) (cbrt (* y (sqrt (sqrt z)))) (* (* (* y (sqrt (sqrt z))) (* y (sqrt (sqrt z)))) (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* y (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (* y (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* y (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt 1))) (* y (sqrt (sqrt (sqrt z)))) (* y (sqrt 1)) (* y (sqrt (sqrt (sqrt z)))) (* y 1) (* (cbrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt 1)) (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt 1) (sqrt (sqrt z)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt 1)) (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt 1) (sqrt (sqrt z)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y)))) (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y))) (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z)) (* (exp (* 1/4 (+ (log z) (log 1)))) y) (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) y) (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2)))) (* (sqrt NAN) y)) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z)))) (exp (* 1/4 (+ (log z) (log 1)))) (exp (* 1/4 (- (log 1) (log (/ 1 z))))) (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z)))) (exp (* 1/4 (+ (log z) (log 1)))) (exp (* 1/4 (- (log 1) (log (/ 1 z))))) (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z)))) 0.314 * * [simplify]: iteration 0 : 317 enodes (cost 517 ) 0.322 * * [simplify]: iteration 1 : 1370 enodes (cost 467 ) 0.353 * * [simplify]: iteration 2 : 5002 enodes (cost 423 ) 0.356 * [simplify]: Simplified to: (* y (sqrt z)) (* y (sqrt z)) (+ (log y) (log (sqrt z))) (+ (log y) (log (sqrt z))) (+ (log y) (log (sqrt z))) (pow (exp y) (sqrt z)) (pow (* y (sqrt z)) 3) (pow (* y (sqrt z)) 3) (* (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z))))) (cbrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (pow (* y (sqrt z)) 3) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (sqrt (* (* y (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* y (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* y (* (sqrt (sqrt z)) (fabs (cbrt (sqrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (* (* y (sqrt (sqrt z))) (sqrt (sqrt (sqrt z)))) (* y (sqrt (sqrt z))) (sqrt z) (* y (sqrt (sqrt z))) (log (* y (sqrt (sqrt z)))) (log (* y (sqrt (sqrt z)))) (exp (* y (sqrt (sqrt z)))) (pow (* y (sqrt (sqrt z))) 3) (* (cbrt (* y (sqrt (sqrt z)))) (cbrt (* y (sqrt (sqrt z))))) (cbrt (* y (sqrt (sqrt z)))) (pow (* y (sqrt (sqrt z))) 3) (sqrt (* y (sqrt (sqrt z)))) (sqrt (* y (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* (sqrt y) (sqrt (sqrt (sqrt z)))) (* y (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* (fabs (cbrt (sqrt z))) y) (* y (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* y (sqrt (sqrt (sqrt z)))) y (* y (sqrt (sqrt (sqrt z)))) y (* y (sqrt (sqrt (sqrt z)))) y (* (cbrt y) (sqrt (sqrt z))) (* (sqrt y) (sqrt (sqrt z))) (* y (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (pow (sqrt (sqrt z)) 3) (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (pow (sqrt (sqrt z)) 3) (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (* y (+ (+ (* (pow NAN 3) (pow z 2)) (* (pow NAN 5) (pow z 3))) (* NAN z))) (+ (* y (+ NAN (/ (pow NAN 3) z))) (/ (* (pow NAN 5) y) (pow z 2))) (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z)) (* (pow z 1/4) y) (* (pow z 1/4) y) (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ y (pow z 2)))) (* (sqrt NAN) y)) (* 1/2 (* (sqrt (pow NAN 5)) (/ y z)))) (pow z 1/4) (pow z 1/4) (+ (+ (/ (* -1/2 (sqrt (pow NAN 5))) z) (sqrt NAN)) (/ (* 3/8 (sqrt (pow NAN 9))) (pow z 2))) (pow z 1/4) (pow z 1/4) (+ (+ (/ (* -1/2 (sqrt (pow NAN 5))) z) (sqrt NAN)) (/ (* 3/8 (sqrt (pow NAN 9))) (pow z 2))) 0.357 * * * [progress]: adding candidates to table 0.448 * * [progress]: iteration 3 / 4 0.448 * * * [progress]: picking best candidate 0.469 * * * * [pick]: Picked # 0.469 * * * [progress]: localizing error 0.485 * * * [progress]: generating rewritten candidates 0.485 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.493 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1) 0.498 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2) 0.501 * * * [progress]: generating series expansions 0.501 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.502 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.502 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.502 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.502 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of y in z 0.502 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.502 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.502 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.502 * [taylor]: Taking taylor expansion of z in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of 0 in z 0.502 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.502 * [taylor]: Taking taylor expansion of z in z 0.502 * [taylor]: Taking taylor expansion of 0 in z 0.502 * [taylor]: Taking taylor expansion of 0 in z 0.503 * [taylor]: Taking taylor expansion of 0 in z 0.503 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.503 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.504 * [taylor]: Taking taylor expansion of z in z 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.504 * [taylor]: Taking taylor expansion of y in z 0.504 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.504 * [taylor]: Taking taylor expansion of z in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.504 * [taylor]: Taking taylor expansion of z in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.504 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.504 * [taylor]: Taking taylor expansion of z in z 0.504 * [taylor]: Taking taylor expansion of 0 in z 0.505 * [taylor]: Taking taylor expansion of 0 in z 0.505 * [taylor]: Taking taylor expansion of 0 in z 0.506 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y)))) in (y z) around 0 0.506 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y)))) in z 0.506 * [taylor]: Taking taylor expansion of -1 in z 0.506 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in z 0.506 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.506 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.506 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.506 * [taylor]: Taking taylor expansion of 1/4 in z 0.506 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.506 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.506 * [taylor]: Taking taylor expansion of -1 in z 0.506 * [taylor]: Taking taylor expansion of z in z 0.506 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in z 0.506 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.506 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.506 * [taylor]: Taking taylor expansion of -1 in z 0.506 * [taylor]: Taking taylor expansion of z in z 0.506 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.506 * [taylor]: Taking taylor expansion of y in z 0.507 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y)))) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.507 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.507 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.507 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.507 * [taylor]: Taking taylor expansion of 1/4 in y 0.507 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.507 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of z in y 0.507 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.507 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.507 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of z in y 0.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.507 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y)))) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (* (sqrt (sqrt (/ -1 z))) (/ 1 y))) in y 0.507 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.507 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.507 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.507 * [taylor]: Taking taylor expansion of 1/4 in y 0.507 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.507 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of z in y 0.507 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt (/ -1 z))) (/ 1 y)) in y 0.507 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in y 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.507 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.507 * [taylor]: Taking taylor expansion of z in y 0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.508 * [taylor]: Taking taylor expansion of y in y 0.508 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (sqrt (sqrt (/ -1 z))))) in z 0.508 * [taylor]: Taking taylor expansion of -1 in z 0.508 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (sqrt (sqrt (/ -1 z)))) in z 0.508 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.508 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.508 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.508 * [taylor]: Taking taylor expansion of 1/4 in z 0.508 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.508 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.508 * [taylor]: Taking taylor expansion of -1 in z 0.508 * [taylor]: Taking taylor expansion of z in z 0.508 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.508 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.508 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.508 * [taylor]: Taking taylor expansion of -1 in z 0.508 * [taylor]: Taking taylor expansion of z in z 0.509 * [taylor]: Taking taylor expansion of 0 in z 0.511 * [taylor]: Taking taylor expansion of 0 in z 0.514 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1) 0.514 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0 0.514 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z 0.514 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.514 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.514 * [taylor]: Taking taylor expansion of 1/4 in z 0.514 * [taylor]: Taking taylor expansion of (log z) in z 0.514 * [taylor]: Taking taylor expansion of z in z 0.514 * [taylor]: Taking taylor expansion of y in z 0.514 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.514 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.514 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.514 * [taylor]: Taking taylor expansion of 1/4 in y 0.514 * [taylor]: Taking taylor expansion of (log z) in y 0.514 * [taylor]: Taking taylor expansion of z in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.514 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.514 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.514 * [taylor]: Taking taylor expansion of 1/4 in y 0.514 * [taylor]: Taking taylor expansion of (log z) in y 0.514 * [taylor]: Taking taylor expansion of z in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of 0 in z 0.515 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.515 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.515 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.515 * [taylor]: Taking taylor expansion of 1/4 in z 0.515 * [taylor]: Taking taylor expansion of (log z) in z 0.515 * [taylor]: Taking taylor expansion of z in z 0.516 * [taylor]: Taking taylor expansion of 0 in z 0.517 * [taylor]: Taking taylor expansion of 0 in z 0.517 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0 0.517 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z 0.517 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.517 * [taylor]: Taking taylor expansion of 1/4 in z 0.517 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.517 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.517 * [taylor]: Taking taylor expansion of z in z 0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.517 * [taylor]: Taking taylor expansion of y in z 0.517 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.517 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.517 * [taylor]: Taking taylor expansion of 1/4 in y 0.517 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.517 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.517 * [taylor]: Taking taylor expansion of z in y 0.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.517 * [taylor]: Taking taylor expansion of y in y 0.517 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.517 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.517 * [taylor]: Taking taylor expansion of 1/4 in y 0.517 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.518 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.518 * [taylor]: Taking taylor expansion of z in y 0.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.518 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.518 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.518 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.518 * [taylor]: Taking taylor expansion of 1/4 in z 0.518 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.518 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.518 * [taylor]: Taking taylor expansion of z in z 0.518 * [taylor]: Taking taylor expansion of 0 in z 0.519 * [taylor]: Taking taylor expansion of 0 in z 0.523 * [taylor]: Taking taylor expansion of 0 in z 0.523 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in (y z) around 0 0.523 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in z 0.524 * [taylor]: Taking taylor expansion of -1 in z 0.524 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in z 0.524 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.524 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.524 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.524 * [taylor]: Taking taylor expansion of 1/4 in z 0.524 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.524 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.524 * [taylor]: Taking taylor expansion of -1 in z 0.524 * [taylor]: Taking taylor expansion of z in z 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.524 * [taylor]: Taking taylor expansion of y in z 0.524 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in y 0.524 * [taylor]: Taking taylor expansion of -1 in y 0.524 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in y 0.524 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.524 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.524 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.524 * [taylor]: Taking taylor expansion of 1/4 in y 0.524 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.524 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.524 * [taylor]: Taking taylor expansion of -1 in y 0.524 * [taylor]: Taking taylor expansion of z in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in y 0.524 * [taylor]: Taking taylor expansion of -1 in y 0.524 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in y 0.524 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.524 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.524 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.524 * [taylor]: Taking taylor expansion of 1/4 in y 0.524 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.524 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.524 * [taylor]: Taking taylor expansion of -1 in y 0.524 * [taylor]: Taking taylor expansion of z in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of (* -1 (pow (/ -1 z) 1/4)) in z 0.525 * [taylor]: Taking taylor expansion of -1 in z 0.525 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.525 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.525 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.525 * [taylor]: Taking taylor expansion of 1/4 in z 0.525 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.525 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.525 * [taylor]: Taking taylor expansion of -1 in z 0.525 * [taylor]: Taking taylor expansion of z in z 0.526 * [taylor]: Taking taylor expansion of 0 in z 0.527 * [taylor]: Taking taylor expansion of 0 in z 0.528 * [taylor]: Taking taylor expansion of 0 in z 0.528 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2) 0.528 * [approximate]: Taking taylor expansion of (pow z 1/4) in (z) around 0 0.528 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.529 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.529 * [taylor]: Taking taylor expansion of 1/4 in z 0.529 * [taylor]: Taking taylor expansion of (log z) in z 0.529 * [taylor]: Taking taylor expansion of z in z 0.529 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.529 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.529 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.529 * [taylor]: Taking taylor expansion of 1/4 in z 0.529 * [taylor]: Taking taylor expansion of (log z) in z 0.529 * [taylor]: Taking taylor expansion of z in z 0.536 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/4) in (z) around 0 0.536 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.536 * [taylor]: Taking taylor expansion of 1/4 in z 0.536 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.536 * [taylor]: Taking taylor expansion of z in z 0.536 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.536 * [taylor]: Taking taylor expansion of 1/4 in z 0.536 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.536 * [taylor]: Taking taylor expansion of z in z 0.542 * [approximate]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in (z) around 0 0.542 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.543 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.543 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.543 * [taylor]: Taking taylor expansion of -1 in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of (sqrt (sqrt (/ -1 z))) in z 0.543 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.543 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.543 * [taylor]: Taking taylor expansion of -1 in z 0.543 * [taylor]: Taking taylor expansion of z in z 0.544 * * * [progress]: simplifying candidates 0.545 * [simplify]: Simplifying using # : (* (* y (pow z 1/4)) (sqrt (sqrt z))) (+ (+ (log y) (* (log z) 1/4)) (log (sqrt (sqrt z)))) (+ (+ (log y) (* (log z) 1/4)) (log (sqrt (sqrt z)))) (+ (+ (log y) (log (pow z 1/4))) (log (sqrt (sqrt z)))) (+ (log (* y (pow z 1/4))) (log (sqrt (sqrt z)))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (exp (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (* (* (* (* y y) y) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (* (* (* y (pow z 1/4)) (* y (pow z 1/4))) (* y (pow z 1/4))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))) (* (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z))))) (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (* (* (* (* y (pow z 1/4)) (sqrt (sqrt z))) (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (sqrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (sqrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (* (* y (pow z 1/4)) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* (* y (pow z 1/4)) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z))))) (* (* y (pow z 1/4)) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* (* y (pow z 1/4)) (sqrt (sqrt 1))) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* (* y (pow z 1/4)) (sqrt 1)) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* (* y (pow z 1/4)) 1) (* (pow z 1/4) (sqrt (sqrt z))) (+ (log y) (* (log z) 1/4)) (+ (log y) (* (log z) 1/4)) (+ (log y) (log (pow z 1/4))) (log (* y (pow z 1/4))) (exp (* y (pow z 1/4))) (* (* (* y y) y) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (cbrt (* y (pow z 1/4))) (cbrt (* y (pow z 1/4)))) (cbrt (* y (pow z 1/4))) (* (* (* y (pow z 1/4)) (* y (pow z 1/4))) (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (pow z (/ 1/4 2))) (* (sqrt y) (pow z (/ 1/4 2))) (* y (pow (* (cbrt z) (cbrt z)) 1/4)) (* y (pow (sqrt z) 1/4)) (* y (pow 1 1/4)) (* y (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* y (sqrt (pow z 1/4))) (* y 1) (* y (pow z (/ 1/4 2))) (* (cbrt y) (pow z 1/4)) (* (sqrt y) (pow z 1/4)) (* y (pow z 1/4)) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (* (* (sqrt (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z))) (sqrt (* (cbrt (sqrt z)) (cbrt (sqrt z)))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt 1)) (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (sqrt 1) (sqrt (sqrt z)) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y)))) (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y))) (- (+ (* (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (sqrt NAN)) (* 3/8 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (pow z 2)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) z) (sqrt (pow NAN 5))))) (* (exp (* 1/4 (+ (log z) (log 1)))) y) (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) y) (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (exp (* 1/4 (+ (log z) (log 1)))) (exp (* 1/4 (- (log 1) (log (/ 1 z))))) (- (+ (* 3/8 (* (sqrt (pow NAN 9)) (/ 1 (pow z 2)))) (sqrt NAN)) (* 1/2 (* (sqrt (pow NAN 5)) (/ 1 z)))) 0.551 * * [simplify]: iteration 0 : 370 enodes (cost 422 ) 0.559 * * [simplify]: iteration 1 : 1715 enodes (cost 382 ) 0.596 * * [simplify]: iteration 2 : 5001 enodes (cost 358 ) 0.599 * [simplify]: Simplified to: (* (* y (pow z 1/4)) (sqrt (sqrt z))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (log (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (exp (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (pow (* (* y (pow z 1/4)) (sqrt (sqrt z))) 3) (pow (* (* y (pow z 1/4)) (sqrt (sqrt z))) 3) (* (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z))))) (cbrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (pow (* (* y (pow z 1/4)) (sqrt (sqrt z))) 3) (sqrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (sqrt (* (* y (pow z 1/4)) (sqrt (sqrt z)))) (* (* y (pow z 1/4)) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z))))) (* y (* (pow z 1/4) (fabs (cbrt (sqrt z))))) (* (* y (pow z 1/4)) (sqrt (sqrt (* (cbrt z) (cbrt z))))) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* y (pow z 1/4)) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* y (pow z 1/4)) (* (* y (pow z 1/4)) (sqrt (sqrt (sqrt z)))) (* y (pow z 1/4)) (* (pow z 1/4) (sqrt (sqrt z))) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (exp (* y (pow z 1/4))) (pow (* y (pow z 1/4)) 3) (* (cbrt (* y (pow z 1/4))) (cbrt (* y (pow z 1/4)))) (cbrt (* y (pow z 1/4))) (pow (* y (pow z 1/4)) 3) (sqrt (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (pow z 1/8)) (* (sqrt y) (pow z 1/8)) (* y (pow (* (cbrt z) (cbrt z)) 1/4)) (* y (pow (sqrt z) 1/4)) y (* y (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* y (sqrt (pow z 1/4))) y (* y (pow z 1/8)) (* (cbrt y) (pow z 1/4)) (* (sqrt y) (pow z 1/4)) (* y (pow z 1/4)) (log (sqrt (sqrt z))) (exp (sqrt (sqrt z))) (* (cbrt (sqrt (sqrt z))) (cbrt (sqrt (sqrt z)))) (cbrt (sqrt (sqrt z))) (pow (sqrt (sqrt z)) 3) (fabs (cbrt (sqrt z))) (sqrt (cbrt (sqrt z))) (sqrt (sqrt (* (cbrt z) (cbrt z)))) (sqrt (sqrt (cbrt z))) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) 1 (sqrt (sqrt z)) 1/4 1/2 1/4 (sqrt (sqrt (sqrt z))) (sqrt (sqrt (sqrt z))) (* y (+ (+ (* (pow NAN 3) (pow z 2)) (* (pow NAN 5) (pow z 3))) (* NAN z))) (+ (* y (+ NAN (/ (pow NAN 3) z))) (/ (* (pow NAN 5) y) (pow z 2))) (- (+ (* (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (sqrt NAN)) (* 3/8 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) (pow z 2)) (sqrt (pow NAN 9))))) (* 1/2 (* (/ (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) z) (sqrt (pow NAN 5))))) (* y (pow z 1/4)) (* y (pow z 1/4)) (* y (pow z 1/4)) (pow z 1/4) (pow z 1/4) (+ (+ (/ (* -1/2 (sqrt (pow NAN 5))) z) (sqrt NAN)) (/ (* 3/8 (sqrt (pow NAN 9))) (pow z 2))) 0.599 * * * [progress]: adding candidates to table 0.691 * * [progress]: iteration 4 / 4 0.691 * * * [progress]: picking best candidate 0.715 * * * * [pick]: Picked # 0.715 * * * [progress]: localizing error 0.729 * * * [progress]: generating rewritten candidates 0.729 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.736 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 1) 0.743 * * * [progress]: generating series expansions 0.743 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.743 * [approximate]: Taking taylor expansion of (* (sqrt z) y) in (y z) around 0 0.743 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in z 0.743 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.744 * [taylor]: Taking taylor expansion of z in z 0.744 * [taylor]: Taking taylor expansion of y in z 0.744 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.744 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.744 * [taylor]: Taking taylor expansion of z in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y 0.744 * [taylor]: Taking taylor expansion of (sqrt z) in y 0.744 * [taylor]: Taking taylor expansion of z in y 0.744 * [taylor]: Taking taylor expansion of y in y 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.744 * [taylor]: Taking taylor expansion of (sqrt z) in z 0.744 * [taylor]: Taking taylor expansion of z in z 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.745 * [taylor]: Taking taylor expansion of 0 in z 0.746 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in (y z) around 0 0.746 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in z 0.746 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.746 * [taylor]: Taking taylor expansion of y in z 0.746 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.746 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y 0.746 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z 0.746 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of 0 in z 0.747 * [taylor]: Taking taylor expansion of 0 in z 0.747 * [taylor]: Taking taylor expansion of 0 in z 0.748 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (/ 1 y))) in (y z) around 0 0.748 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (/ 1 y))) in z 0.748 * [taylor]: Taking taylor expansion of -1 in z 0.748 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ 1 y)) in z 0.748 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.748 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.748 * [taylor]: Taking taylor expansion of -1 in z 0.748 * [taylor]: Taking taylor expansion of z in z 0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.748 * [taylor]: Taking taylor expansion of y in z 0.749 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (/ 1 y))) in y 0.749 * [taylor]: Taking taylor expansion of -1 in y 0.749 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ 1 y)) in y 0.749 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.749 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.749 * [taylor]: Taking taylor expansion of -1 in y 0.749 * [taylor]: Taking taylor expansion of z in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ -1 z)) (/ 1 y))) in y 0.749 * [taylor]: Taking taylor expansion of -1 in y 0.749 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 z)) (/ 1 y)) in y 0.749 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y 0.749 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.749 * [taylor]: Taking taylor expansion of -1 in y 0.749 * [taylor]: Taking taylor expansion of z in y 0.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z 0.749 * [taylor]: Taking taylor expansion of -1 in z 0.749 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z 0.749 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.749 * [taylor]: Taking taylor expansion of -1 in z 0.749 * [taylor]: Taking taylor expansion of z in z 0.749 * [taylor]: Taking taylor expansion of 0 in z 0.750 * [taylor]: Taking taylor expansion of 0 in z 0.750 * [taylor]: Taking taylor expansion of 0 in z 0.751 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 1) 0.751 * [approximate]: Taking taylor expansion of (* (pow z 1/4) y) in (y z) around 0 0.751 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in z 0.752 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.752 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.752 * [taylor]: Taking taylor expansion of 1/4 in z 0.752 * [taylor]: Taking taylor expansion of (log z) in z 0.752 * [taylor]: Taking taylor expansion of z in z 0.752 * [taylor]: Taking taylor expansion of y in z 0.752 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.752 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.752 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.752 * [taylor]: Taking taylor expansion of 1/4 in y 0.752 * [taylor]: Taking taylor expansion of (log z) in y 0.752 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of (* (pow z 1/4) y) in y 0.752 * [taylor]: Taking taylor expansion of (pow z 1/4) in y 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in y 0.752 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in y 0.752 * [taylor]: Taking taylor expansion of 1/4 in y 0.752 * [taylor]: Taking taylor expansion of (log z) in y 0.752 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of y in y 0.752 * [taylor]: Taking taylor expansion of 0 in z 0.753 * [taylor]: Taking taylor expansion of (pow z 1/4) in z 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log z))) in z 0.753 * [taylor]: Taking taylor expansion of (* 1/4 (log z)) in z 0.753 * [taylor]: Taking taylor expansion of 1/4 in z 0.753 * [taylor]: Taking taylor expansion of (log z) in z 0.753 * [taylor]: Taking taylor expansion of z in z 0.753 * [taylor]: Taking taylor expansion of 0 in z 0.754 * [taylor]: Taking taylor expansion of 0 in z 0.755 * [approximate]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in (y z) around 0 0.755 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in z 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.755 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.755 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.755 * [taylor]: Taking taylor expansion of 1/4 in z 0.755 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.755 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.755 * [taylor]: Taking taylor expansion of z in z 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.755 * [taylor]: Taking taylor expansion of y in z 0.755 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.755 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.755 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.755 * [taylor]: Taking taylor expansion of 1/4 in y 0.755 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.755 * [taylor]: Taking taylor expansion of z in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.755 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (* (pow (/ 1 z) 1/4) (/ 1 y)) in y 0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in y 0.755 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in y 0.755 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in y 0.755 * [taylor]: Taking taylor expansion of 1/4 in y 0.755 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.756 * [taylor]: Taking taylor expansion of z in y 0.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.756 * [taylor]: Taking taylor expansion of y in y 0.756 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/4) in z 0.756 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ 1 z)))) in z 0.756 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ 1 z))) in z 0.756 * [taylor]: Taking taylor expansion of 1/4 in z 0.756 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z 0.756 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.756 * [taylor]: Taking taylor expansion of z in z 0.757 * [taylor]: Taking taylor expansion of 0 in z 0.757 * [taylor]: Taking taylor expansion of 0 in z 0.759 * [taylor]: Taking taylor expansion of 0 in z 0.759 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in (y z) around 0 0.759 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in z 0.759 * [taylor]: Taking taylor expansion of -1 in z 0.759 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in z 0.759 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.759 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.759 * [taylor]: Taking taylor expansion of 1/4 in z 0.759 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.759 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.759 * [taylor]: Taking taylor expansion of -1 in z 0.759 * [taylor]: Taking taylor expansion of z in z 0.759 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.759 * [taylor]: Taking taylor expansion of y in z 0.759 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in y 0.760 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.760 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.760 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.760 * [taylor]: Taking taylor expansion of 1/4 in y 0.760 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.760 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of z in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ -1 z) 1/4) (/ 1 y))) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of (* (pow (/ -1 z) 1/4) (/ 1 y)) in y 0.760 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in y 0.760 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in y 0.760 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in y 0.760 * [taylor]: Taking taylor expansion of 1/4 in y 0.760 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in y 0.760 * [taylor]: Taking taylor expansion of (/ -1 z) in y 0.760 * [taylor]: Taking taylor expansion of -1 in y 0.760 * [taylor]: Taking taylor expansion of z in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (* -1 (pow (/ -1 z) 1/4)) in z 0.760 * [taylor]: Taking taylor expansion of -1 in z 0.760 * [taylor]: Taking taylor expansion of (pow (/ -1 z) 1/4) in z 0.760 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (/ -1 z)))) in z 0.760 * [taylor]: Taking taylor expansion of (* 1/4 (log (/ -1 z))) in z 0.760 * [taylor]: Taking taylor expansion of 1/4 in z 0.760 * [taylor]: Taking taylor expansion of (log (/ -1 z)) in z 0.760 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.760 * [taylor]: Taking taylor expansion of -1 in z 0.761 * [taylor]: Taking taylor expansion of z in z 0.761 * [taylor]: Taking taylor expansion of 0 in z 0.762 * [taylor]: Taking taylor expansion of 0 in z 0.764 * [taylor]: Taking taylor expansion of 0 in z 0.764 * * * [progress]: simplifying candidates 0.765 * [simplify]: Simplifying using # : (+ (+ (log y) (* (log z) 1/4)) (* (log z) 1/4)) (+ (+ (log y) (* (log z) 1/4)) (* (log z) 1/4)) (+ (+ (log y) (* (log z) 1/4)) (log (pow z 1/4))) (+ (+ (log y) (* (log z) 1/4)) (* (log z) 1/4)) (+ (+ (log y) (* (log z) 1/4)) (* (log z) 1/4)) (+ (+ (log y) (* (log z) 1/4)) (log (pow z 1/4))) (+ (+ (log y) (log (pow z 1/4))) (* (log z) 1/4)) (+ (+ (log y) (log (pow z 1/4))) (* (log z) 1/4)) (+ (+ (log y) (log (pow z 1/4))) (log (pow z 1/4))) (+ (log (* y (pow z 1/4))) (* (log z) 1/4)) (+ (log (* y (pow z 1/4))) (* (log z) 1/4)) (+ (log (* y (pow z 1/4))) (log (pow z 1/4))) (log (* (* y (pow z 1/4)) (pow z 1/4))) (exp (* (* y (pow z 1/4)) (pow z 1/4))) (* (* (* (* y y) y) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (* (* (* y (pow z 1/4)) (* y (pow z 1/4))) (* y (pow z 1/4))) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (cbrt (* (* y (pow z 1/4)) (pow z 1/4))) (cbrt (* (* y (pow z 1/4)) (pow z 1/4)))) (cbrt (* (* y (pow z 1/4)) (pow z 1/4))) (* (* (* (* y (pow z 1/4)) (pow z 1/4)) (* (* y (pow z 1/4)) (pow z 1/4))) (* (* y (pow z 1/4)) (pow z 1/4))) (sqrt (* (* y (pow z 1/4)) (pow z 1/4))) (sqrt (* (* y (pow z 1/4)) (pow z 1/4))) (* (* y (pow z 1/4)) (pow (* (cbrt z) (cbrt z)) 1/4)) (* (* y (pow z 1/4)) (pow (sqrt z) 1/4)) (* (* y (pow z 1/4)) (pow 1 1/4)) (* (* y (pow z 1/4)) (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* (* y (pow z 1/4)) (sqrt (pow z 1/4))) (* (* y (pow z 1/4)) 1) (* (* y (pow z 1/4)) (pow z (/ 1/4 2))) (* (pow z 1/4) (pow z 1/4)) (+ (log y) (* (log z) 1/4)) (+ (log y) (* (log z) 1/4)) (+ (log y) (log (pow z 1/4))) (log (* y (pow z 1/4))) (exp (* y (pow z 1/4))) (* (* (* y y) y) (* (* (pow z 1/4) (pow z 1/4)) (pow z 1/4))) (* (cbrt (* y (pow z 1/4))) (cbrt (* y (pow z 1/4)))) (cbrt (* y (pow z 1/4))) (* (* (* y (pow z 1/4)) (* y (pow z 1/4))) (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (pow z (/ 1/4 2))) (* (sqrt y) (pow z (/ 1/4 2))) (* y (pow (* (cbrt z) (cbrt z)) 1/4)) (* y (pow (sqrt z) 1/4)) (* y (pow 1 1/4)) (* y (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* y (sqrt (pow z 1/4))) (* y 1) (* y (pow z (/ 1/4 2))) (* (cbrt y) (pow z 1/4)) (* (sqrt y) (pow z 1/4)) (* y (pow z 1/4)) (+ (* (pow NAN 3) (* (pow z 2) y)) (+ (* (pow NAN 5) (* (pow z 3) y)) (* NAN (* z y)))) (+ (/ (* (pow NAN 3) y) z) (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y))) (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z)) (* (exp (* 1/4 (+ (log z) (log 1)))) y) (* (exp (* 1/4 (- (log 1) (log (/ 1 z))))) y) (* (exp (* 1/4 (- (log -1) (log (/ -1 z))))) y) 0.770 * * [simplify]: iteration 0 : 291 enodes (cost 308 ) 0.777 * * [simplify]: iteration 1 : 1269 enodes (cost 260 ) 0.809 * * [simplify]: iteration 2 : 5001 enodes (cost 245 ) 0.812 * [simplify]: Simplified to: (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (+ (log y) (log (pow z 1/2))) (pow (exp y) (pow z 1/2)) (pow (* y (pow z 1/2)) 3) (pow (* y (pow z 1/2)) 3) (* (cbrt (* (* y (pow z 1/4)) (pow z 1/4))) (cbrt (* (* y (pow z 1/4)) (pow z 1/4)))) (cbrt (* (* y (pow z 1/4)) (pow z 1/4))) (pow (* y (pow z 1/2)) 3) (sqrt (* (* y (pow z 1/4)) (pow z 1/4))) (sqrt (* (* y (pow z 1/4)) (pow z 1/4))) (* (* y (pow z 1/4)) (pow (* (cbrt z) (cbrt z)) 1/4)) (* (* y (pow z 1/4)) (pow (sqrt z) 1/4)) (* y (pow z 1/4)) (* (* y (pow z 1/4)) (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* (* y (pow z 1/4)) (sqrt (pow z 1/4))) (* y (pow z 1/4)) (* (* y (pow z 1/4)) (pow z 1/8)) (pow z 1/2) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (log (* y (pow z 1/4))) (exp (* y (pow z 1/4))) (pow (* y (pow z 1/4)) 3) (* (cbrt (* y (pow z 1/4))) (cbrt (* y (pow z 1/4)))) (cbrt (* y (pow z 1/4))) (pow (* y (pow z 1/4)) 3) (sqrt (* y (pow z 1/4))) (sqrt (* y (pow z 1/4))) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (pow (sqrt z) 1/4)) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (sqrt (pow z 1/4))) (* (sqrt y) (pow z 1/8)) (* (sqrt y) (pow z 1/8)) (* y (pow (* (cbrt z) (cbrt z)) 1/4)) (* y (pow (sqrt z) 1/4)) y (* y (* (cbrt (pow z 1/4)) (cbrt (pow z 1/4)))) (* y (sqrt (pow z 1/4))) y (* y (pow z 1/8)) (* (cbrt y) (pow z 1/4)) (* (sqrt y) (pow z 1/4)) (* y (pow z 1/4)) (* y (+ (+ (* (pow NAN 3) (pow z 2)) (* (pow NAN 5) (pow z 3))) (* NAN z))) (+ (* y (+ NAN (/ (pow NAN 3) z))) (/ (* (pow NAN 5) y) (pow z 2))) (- (+ (/ (* (pow NAN 5) y) (pow z 2)) (* NAN y)) (/ (* (pow NAN 3) y) z)) (* y (pow z 1/4)) (* y (pow z 1/4)) (* y (pow z 1/4)) 0.812 * * * [progress]: adding candidates to table 0.890 * [progress]: [Phase 3 of 3] Extracting. 0.890 * * [regime]: Finding splitpoints for: (# # # # # # # #) 0.891 * * * [regime-changes]: Trying 7 branch expressions: ((sqrt z) (* y (sqrt z)) (+ x (* y (sqrt z))) (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) z y x) 0.891 * * * * [regimes]: Trying to branch on (sqrt z) from (# # # # # # # #) 0.964 * * * * [regimes]: Trying to branch on (* y (sqrt z)) from (# # # # # # # #) 1.038 * * * * [regimes]: Trying to branch on (+ x (* y (sqrt z))) from (# # # # # # # #) 1.110 * * * * [regimes]: Trying to branch on (* (/ 1.0 2.0) (+ x (* y (sqrt z)))) from (# # # # # # # #) 1.205 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 1.272 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 1.337 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 1.404 * * * [regime]: Found split indices: #