20.879 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* (* (* x 3.0) y) y) 0.019 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.021 * * [simplify]: iteration 1 : 28 enodes (cost 3 ) 0.023 * * [simplify]: iteration 2 : 46 enodes (cost 3 ) 0.025 * * [simplify]: iteration 3 : 47 enodes (cost 3 ) 0.026 * * [simplify]: iteration 4 : 47 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (* (* (* x 3.0) y) y) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.029 * * * [progress]: localizing error 0.034 * * * [progress]: generating rewritten candidates 0.035 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.038 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.043 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.043 * [taylor]: Taking taylor expansion of 3.0 in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 3.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 3.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.045 * [taylor]: Taking taylor expansion of 3.0 in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.052 * [taylor]: Taking taylor expansion of 3.0 in y 0.052 * [taylor]: Taking taylor expansion of (* x y) in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.052 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.052 * [taylor]: Taking taylor expansion of 3.0 in x 0.052 * [taylor]: Taking taylor expansion of (* x y) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of y in x 0.053 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.053 * [taylor]: Taking taylor expansion of 3.0 in x 0.053 * [taylor]: Taking taylor expansion of (* x y) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of y in x 0.053 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.053 * [taylor]: Taking taylor expansion of 3.0 in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.062 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.062 * [taylor]: Taking taylor expansion of 3.0 in y 0.062 * [taylor]: Taking taylor expansion of (* x y) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.062 * [taylor]: Taking taylor expansion of 3.0 in x 0.062 * [taylor]: Taking taylor expansion of (* x y) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of 3.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.063 * [taylor]: Taking taylor expansion of 3.0 in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.068 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.068 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (x y) around 0 0.068 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.068 * [taylor]: Taking taylor expansion of 3.0 in y 0.068 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.068 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.069 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x 0.069 * [taylor]: Taking taylor expansion of 3.0 in x 0.069 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [taylor]: Taking taylor expansion of (* 3.0 (pow y 2)) in y 0.070 * [taylor]: Taking taylor expansion of 3.0 in y 0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (x y) around 0 0.076 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.076 * [taylor]: Taking taylor expansion of 3.0 in y 0.076 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x 0.077 * [taylor]: Taking taylor expansion of 3.0 in x 0.077 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x 0.077 * [taylor]: Taking taylor expansion of 3.0 in x 0.077 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (/ 3.0 (pow y 2)) in y 0.078 * [taylor]: Taking taylor expansion of 3.0 in y 0.078 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.090 * [taylor]: Taking taylor expansion of -3.0 in y 0.090 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x 0.091 * [taylor]: Taking taylor expansion of -3.0 in x 0.091 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x 0.092 * [taylor]: Taking taylor expansion of -3.0 in x 0.092 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (/ -3.0 (pow y 2)) in y 0.092 * [taylor]: Taking taylor expansion of -3.0 in y 0.092 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.105 * * * [progress]: simplifying candidates 0.105 * [simplify]: Simplifying using # : (* 3.0 y) (* x y) (* y y) (* (* 3.0 y) y) (* (* x y) y) (* (* x 3.0) y) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.108 * * [simplify]: iteration 0 : 31 enodes (cost 24 ) 0.110 * * [simplify]: iteration 1 : 59 enodes (cost 24 ) 0.112 * * [simplify]: iteration 2 : 132 enodes (cost 24 ) 0.116 * * [simplify]: iteration 3 : 334 enodes (cost 24 ) 0.125 * * [simplify]: iteration 4 : 1126 enodes (cost 24 ) 0.180 * * [simplify]: iteration 5 : 5001 enodes (cost 24 ) 0.180 * [simplify]: Simplified to: (* 3.0 y) (* x y) (pow y 2) (* (* 3.0 y) y) (* (* x y) y) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.180 * * * [progress]: adding candidates to table 0.198 * * [progress]: iteration 2 / 4 0.199 * * * [progress]: picking best candidate 0.208 * * * * [pick]: Picked # 0.208 * * * [progress]: localizing error 0.213 * * * [progress]: generating rewritten candidates 0.214 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.217 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.221 * * * [progress]: generating series expansions 0.221 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.221 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0 0.221 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y 0.221 * [taylor]: Taking taylor expansion of 3.0 in y 0.221 * [taylor]: Taking taylor expansion of (* x y) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.221 * [taylor]: Taking taylor expansion of 3.0 in x 0.221 * [taylor]: Taking taylor expansion of (* x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x 0.221 * [taylor]: Taking taylor expansion of 3.0 in x 0.221 * [taylor]: Taking taylor expansion of (* x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of (* 3.0 y) in y 0.223 * [taylor]: Taking taylor expansion of 3.0 in y 0.223 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.229 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.229 * [taylor]: Taking taylor expansion of 3.0 in y 0.229 * [taylor]: Taking taylor expansion of (* x y) in y 0.229 * [taylor]: Taking taylor expansion of x in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.230 * [taylor]: Taking taylor expansion of 3.0 in x 0.230 * [taylor]: Taking taylor expansion of (* x y) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of y in x 0.230 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.231 * [taylor]: Taking taylor expansion of 3.0 in x 0.231 * [taylor]: Taking taylor expansion of (* x y) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of y in x 0.231 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.231 * [taylor]: Taking taylor expansion of 3.0 in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y 0.236 * [taylor]: Taking taylor expansion of 3.0 in y 0.236 * [taylor]: Taking taylor expansion of (* x y) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.237 * [taylor]: Taking taylor expansion of 3.0 in x 0.237 * [taylor]: Taking taylor expansion of (* x y) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x 0.237 * [taylor]: Taking taylor expansion of 3.0 in x 0.237 * [taylor]: Taking taylor expansion of (* x y) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y 0.237 * [taylor]: Taking taylor expansion of 3.0 in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.243 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (y x) around 0 0.243 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x 0.243 * [taylor]: Taking taylor expansion of 3.0 in x 0.243 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.243 * [taylor]: Taking taylor expansion of 3.0 in y 0.243 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.243 * [taylor]: Taking taylor expansion of 3.0 in y 0.243 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.243 * [taylor]: Taking taylor expansion of 3.0 in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 0 in x 0.247 * [taylor]: Taking taylor expansion of 0 in x 0.249 * [taylor]: Taking taylor expansion of 0 in x 0.250 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (y x) around 0 0.250 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x 0.250 * [taylor]: Taking taylor expansion of 3.0 in x 0.250 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.251 * [taylor]: Taking taylor expansion of 3.0 in y 0.251 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.251 * [taylor]: Taking taylor expansion of 3.0 in y 0.251 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.252 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.252 * [taylor]: Taking taylor expansion of 3.0 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of 0 in x 0.254 * [taylor]: Taking taylor expansion of 0 in x 0.256 * [taylor]: Taking taylor expansion of 0 in x 0.257 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (y x) around 0 0.257 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x 0.257 * [taylor]: Taking taylor expansion of -3.0 in x 0.257 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.258 * [taylor]: Taking taylor expansion of -3.0 in y 0.258 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.258 * [taylor]: Taking taylor expansion of x in y 0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.258 * [taylor]: Taking taylor expansion of -3.0 in y 0.258 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.258 * [taylor]: Taking taylor expansion of x in y 0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.259 * [taylor]: Taking taylor expansion of -3.0 in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 0 in x 0.262 * [taylor]: Taking taylor expansion of 0 in x 0.263 * [taylor]: Taking taylor expansion of 0 in x 0.264 * * * [progress]: simplifying candidates 0.265 * [simplify]: Simplifying using # : (* 3.0 x) (* 3.0 y) (* y 3.0) (* y (* 3.0 x)) (* y (* 3.0 y)) (* y (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x y)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.267 * * [simplify]: iteration 0 : 31 enodes (cost 24 ) 0.269 * * [simplify]: iteration 1 : 54 enodes (cost 24 ) 0.271 * * [simplify]: iteration 2 : 133 enodes (cost 24 ) 0.275 * * [simplify]: iteration 3 : 336 enodes (cost 24 ) 0.285 * * [simplify]: iteration 4 : 1136 enodes (cost 24 ) 0.342 * * [simplify]: iteration 5 : 5002 enodes (cost 24 ) 0.343 * [simplify]: Simplified to: (* 3.0 x) (* 3.0 y) (* 3.0 y) (* y (* 3.0 x)) (* y (* 3.0 y)) (* y (* x y)) (* y (* 3.0 x)) (* y (* 3.0 x)) (* y (* 3.0 x)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.343 * * * [progress]: adding candidates to table 0.367 * * [progress]: iteration 3 / 4 0.367 * * * [progress]: picking best candidate 0.373 * * * * [pick]: Picked # 0.374 * * * [progress]: localizing error 0.379 * * * [progress]: generating rewritten candidates 0.379 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.384 * * * [progress]: generating series expansions 0.384 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.384 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (y x) around 0 0.384 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x 0.384 * [taylor]: Taking taylor expansion of 3.0 in x 0.385 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.385 * [taylor]: Taking taylor expansion of 3.0 in y 0.385 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.385 * [taylor]: Taking taylor expansion of 3.0 in y 0.385 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.385 * [taylor]: Taking taylor expansion of 3.0 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of 0 in x 0.389 * [taylor]: Taking taylor expansion of 0 in x 0.392 * [taylor]: Taking taylor expansion of 0 in x 0.392 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (y x) around 0 0.392 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x 0.392 * [taylor]: Taking taylor expansion of 3.0 in x 0.392 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.393 * [taylor]: Taking taylor expansion of 3.0 in y 0.393 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.393 * [taylor]: Taking taylor expansion of x in y 0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.394 * [taylor]: Taking taylor expansion of 3.0 in y 0.394 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.394 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.394 * [taylor]: Taking taylor expansion of 3.0 in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 0 in x 0.397 * [taylor]: Taking taylor expansion of 0 in x 0.399 * [taylor]: Taking taylor expansion of 0 in x 0.400 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (y x) around 0 0.400 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x 0.400 * [taylor]: Taking taylor expansion of -3.0 in x 0.400 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.401 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.401 * [taylor]: Taking taylor expansion of -3.0 in y 0.401 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.401 * [taylor]: Taking taylor expansion of x in y 0.401 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.401 * [taylor]: Taking taylor expansion of -3.0 in y 0.401 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.401 * [taylor]: Taking taylor expansion of x in y 0.401 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.402 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.402 * [taylor]: Taking taylor expansion of -3.0 in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.403 * [taylor]: Taking taylor expansion of 0 in x 0.405 * [taylor]: Taking taylor expansion of 0 in x 0.407 * [taylor]: Taking taylor expansion of 0 in x 0.407 * * * [progress]: simplifying candidates 0.408 * [simplify]: Simplifying using # : (* (* 3.0 y) x) (* (* 3.0 y) y) (* y (* x y)) (* 3.0 (* x y)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.411 * * [simplify]: iteration 0 : 31 enodes (cost 17 ) 0.412 * * [simplify]: iteration 1 : 58 enodes (cost 17 ) 0.415 * * [simplify]: iteration 2 : 128 enodes (cost 17 ) 0.418 * * [simplify]: iteration 3 : 331 enodes (cost 17 ) 0.428 * * [simplify]: iteration 4 : 1131 enodes (cost 17 ) 0.485 * * [simplify]: iteration 5 : 5001 enodes (cost 17 ) 0.486 * [simplify]: Simplified to: (* 3.0 (* x y)) (* (* 3.0 y) y) (* y (* x y)) (* 3.0 (* x y)) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) 0.486 * * * [progress]: adding candidates to table 0.496 * * [progress]: iteration 4 / 4 0.496 * * * [progress]: picking best candidate 0.502 * * * * [pick]: Picked # 0.502 * * * [progress]: localizing error 0.507 * * * [progress]: generating rewritten candidates 0.507 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.515 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.518 * * * [progress]: generating series expansions 0.519 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.519 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (y x) around 0 0.519 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x 0.519 * [taylor]: Taking taylor expansion of 3.0 in x 0.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.519 * [taylor]: Taking taylor expansion of y in x 0.519 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.519 * [taylor]: Taking taylor expansion of 3.0 in y 0.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.519 * [taylor]: Taking taylor expansion of x in y 0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.519 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y 0.519 * [taylor]: Taking taylor expansion of 3.0 in y 0.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.519 * [taylor]: Taking taylor expansion of x in y 0.519 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (* 3.0 x) in x 0.520 * [taylor]: Taking taylor expansion of 3.0 in x 0.520 * [taylor]: Taking taylor expansion of x in x 0.521 * [taylor]: Taking taylor expansion of 0 in x 0.523 * [taylor]: Taking taylor expansion of 0 in x 0.526 * [taylor]: Taking taylor expansion of 0 in x 0.526 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (y x) around 0 0.526 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x 0.526 * [taylor]: Taking taylor expansion of 3.0 in x 0.526 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.527 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.527 * [taylor]: Taking taylor expansion of 3.0 in y 0.527 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y 0.527 * [taylor]: Taking taylor expansion of 3.0 in y 0.527 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x 0.528 * [taylor]: Taking taylor expansion of 3.0 in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of 0 in x 0.531 * [taylor]: Taking taylor expansion of 0 in x 0.532 * [taylor]: Taking taylor expansion of 0 in x 0.534 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (y x) around 0 0.534 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x 0.534 * [taylor]: Taking taylor expansion of -3.0 in x 0.534 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.534 * [taylor]: Taking taylor expansion of -3.0 in y 0.534 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.535 * [taylor]: Taking taylor expansion of x in y 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.535 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y 0.535 * [taylor]: Taking taylor expansion of -3.0 in y 0.535 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.535 * [taylor]: Taking taylor expansion of x in y 0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.535 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x 0.536 * [taylor]: Taking taylor expansion of -3.0 in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of 0 in x 0.538 * [taylor]: Taking taylor expansion of 0 in x 0.540 * [taylor]: Taking taylor expansion of 0 in x 0.541 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.541 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0 0.541 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.542 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of 0 in x 0.544 * [taylor]: Taking taylor expansion of 0 in x 0.545 * [taylor]: Taking taylor expansion of 0 in x 0.545 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0 0.545 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.545 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.545 * [taylor]: Taking taylor expansion of y in x 0.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.546 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.546 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.547 * [taylor]: Taking taylor expansion of x in y 0.547 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of 0 in x 0.549 * [taylor]: Taking taylor expansion of 0 in x 0.551 * [taylor]: Taking taylor expansion of 0 in x 0.552 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0 0.552 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.553 * [taylor]: Taking taylor expansion of -1 in y 0.553 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.553 * [taylor]: Taking taylor expansion of x in y 0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.553 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.553 * [taylor]: Taking taylor expansion of -1 in y 0.554 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.554 * [taylor]: Taking taylor expansion of x in y 0.554 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.554 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of 0 in x 0.557 * [taylor]: Taking taylor expansion of 0 in x 0.559 * [taylor]: Taking taylor expansion of 0 in x 0.560 * * * [progress]: simplifying candidates 0.560 * [simplify]: Simplifying using # : (* (* x y) 3.0) (* y 3.0) (* x 3.0) (* y 3.0) (* y x) (* y y) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.563 * * [simplify]: iteration 0 : 23 enodes (cost 22 ) 0.564 * * [simplify]: iteration 1 : 50 enodes (cost 22 ) 0.567 * * [simplify]: iteration 2 : 120 enodes (cost 22 ) 0.570 * * [simplify]: iteration 3 : 315 enodes (cost 22 ) 0.580 * * [simplify]: iteration 4 : 1120 enodes (cost 22 ) 0.643 * * [simplify]: iteration 5 : 5001 enodes (cost 22 ) 0.643 * [simplify]: Simplified to: (* (* x y) 3.0) (* y 3.0) (* x 3.0) (* y 3.0) (* x y) (pow y 2) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* 3.0 (* x (pow y 2))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.643 * * * [progress]: adding candidates to table 0.663 * [progress]: [Phase 3 of 3] Extracting. 0.663 * * [regime]: Finding splitpoints for: (# # # # # # #) 0.664 * * * [regime-changes]: Trying 4 branch expressions: ((* x 3.0) (* (* (* x 3.0) y) y) y x) 0.664 * * * * [regimes]: Trying to branch on (* x 3.0) from (# # # # # # #) 0.686 * * * * [regimes]: Trying to branch on (* x 3.0) from (# #) 0.697 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) y) y) from (# # # # # # #) 0.718 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 0.737 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 0.758 * * * [regime]: Found split indices: #