14.278 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (- 1.0 (* x (+ 0.253 (* x 0.12)))) 0.017 * * [simplify]: iteration 0 : 19 enodes (cost 4 ) 0.019 * * [simplify]: iteration 1 : 45 enodes (cost 4 ) 0.020 * * [simplify]: iteration 2 : 82 enodes (cost 3 ) 0.022 * * [simplify]: iteration 3 : 127 enodes (cost 3 ) 0.024 * * [simplify]: iteration 4 : 168 enodes (cost 3 ) 0.027 * * [simplify]: iteration 5 : 224 enodes (cost 3 ) 0.031 * * [simplify]: iteration 6 : 359 enodes (cost 3 ) 0.035 * * [simplify]: iteration 7 : 666 enodes (cost 3 ) 0.039 * * [simplify]: iteration 8 : 763 enodes (cost 3 ) 0.042 * * [simplify]: iteration 9 : 763 enodes (cost 3 ) 0.043 * [simplify]: Simplified to: (fma (- x) (fma 0.12 x 0.253) 1.0) 0.045 * * [progress]: iteration 1 / 4 0.045 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [approximate]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in (x) around 0 0.057 * [taylor]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in x 0.057 * [taylor]: Rewrote expression to (+ (* (- x) (fma 0.12 x 0.253)) 1.0) 0.057 * [taylor]: Taking taylor expansion of (* (- x) (fma 0.12 x 0.253)) in x 0.057 * [taylor]: Taking taylor expansion of (- x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of (fma 0.12 x 0.253) in x 0.057 * [taylor]: Rewrote expression to (+ (* 0.12 x) 0.253) 0.057 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.057 * [taylor]: Taking taylor expansion of 0.12 in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [taylor]: Taking taylor expansion of 0.253 in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [taylor]: Taking taylor expansion of (fma (- x) (fma 0.12 x 0.253) 1.0) in x 0.058 * [taylor]: Rewrote expression to (+ (* (- x) (fma 0.12 x 0.253)) 1.0) 0.058 * [taylor]: Taking taylor expansion of (* (- x) (fma 0.12 x 0.253)) in x 0.058 * [taylor]: Taking taylor expansion of (- x) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (fma 0.12 x 0.253) in x 0.058 * [taylor]: Rewrote expression to (+ (* 0.12 x) 0.253) 0.058 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.058 * [taylor]: Taking taylor expansion of 0.12 in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 0.253 in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [approximate]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in (x) around 0 0.067 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in x 0.068 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) 1.0) 0.068 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) in x 0.068 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (fma 0.12 (/ 1 x) 0.253) in x 0.068 * [taylor]: Rewrote expression to (+ (* 0.12 (/ 1 x)) 0.253) 0.068 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.068 * [taylor]: Taking taylor expansion of 0.12 in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of 0.253 in x 0.068 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of (fma (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253) 1.0) in x 0.068 * [taylor]: Rewrote expression to (+ (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) 1.0) 0.069 * [taylor]: Taking taylor expansion of (* (- (/ 1 x)) (fma 0.12 (/ 1 x) 0.253)) in x 0.069 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (fma 0.12 (/ 1 x) 0.253) in x 0.069 * [taylor]: Rewrote expression to (+ (* 0.12 (/ 1 x)) 0.253) 0.069 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of 0.12 in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 0.253 in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in (x) around 0 0.079 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in x 0.079 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) 1.0) 0.079 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of (fma 0.12 (/ -1 x) 0.253) in x 0.079 * [taylor]: Rewrote expression to (+ (* 0.12 (/ -1 x)) 0.253) 0.079 * [taylor]: Taking taylor expansion of (* 0.12 (/ -1 x)) in x 0.079 * [taylor]: Taking taylor expansion of 0.12 in x 0.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.079 * [taylor]: Taking taylor expansion of -1 in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 0.253 in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma 0.12 (/ -1 x) 0.253) 1.0) in x 0.080 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) 1.0) 0.080 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma 0.12 (/ -1 x) 0.253)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (fma 0.12 (/ -1 x) 0.253) in x 0.080 * [taylor]: Rewrote expression to (+ (* 0.12 (/ -1 x)) 0.253) 0.080 * [taylor]: Taking taylor expansion of (* 0.12 (/ -1 x)) in x 0.080 * [taylor]: Taking taylor expansion of 0.12 in x 0.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.080 * [taylor]: Taking taylor expansion of -1 in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 0.253 in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * * * [progress]: simplifying candidates 0.088 * [simplify]: Simplifying using # : (* (- x) (fma 0.12 x 0.253)) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) (- 1.0 (+ (* 0.12 (pow x 2)) (* 0.253 x))) 0.091 * * [simplify]: iteration 0 : 30 enodes (cost 18 ) 0.092 * * [simplify]: iteration 1 : 71 enodes (cost 18 ) 0.094 * * [simplify]: iteration 2 : 209 enodes (cost 12 ) 0.098 * * [simplify]: iteration 3 : 544 enodes (cost 12 ) 0.109 * * [simplify]: iteration 4 : 1937 enodes (cost 12 ) 0.158 * * [simplify]: iteration 5 : 5001 enodes (cost 12 ) 0.159 * [simplify]: Simplified to: (* (- x) (fma 0.12 x 0.253)) (fma (- x) (fma 0.12 x 0.253) 1.0) (fma (- x) (fma 0.12 x 0.253) 1.0) (fma (- x) (fma 0.12 x 0.253) 1.0) 0.159 * * * [progress]: adding candidates to table 0.161 * * [progress]: iteration 2 / 4 0.161 * * * [progress]: picking best candidate 0.162 * * * * [pick]: Picked # 0.162 * * * [progress]: localizing error 0.168 * * * [progress]: generating rewritten candidates 0.168 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.171 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.174 * * * [progress]: generating series expansions 0.174 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.174 * [approximate]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in (x) around 0 0.174 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.174 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.174 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.174 * [taylor]: Taking taylor expansion of 0.12 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of 0.253 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (* (+ (* 0.12 x) 0.253) x) in x 0.175 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.175 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.175 * [taylor]: Taking taylor expansion of 0.12 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of 0.253 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.192 * [approximate]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.192 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.192 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.192 * [taylor]: Taking taylor expansion of 0.12 in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of 0.253 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (/ (+ (* 0.12 (/ 1 x)) 0.253) x) in x 0.193 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.193 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of 0.12 in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of 0.253 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.212 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in (x) around 0 0.212 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.212 * [taylor]: Taking taylor expansion of -1 in x 0.212 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.212 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.212 * [taylor]: Taking taylor expansion of 0.253 in x 0.212 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.212 * [taylor]: Taking taylor expansion of 0.12 in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.253 (* 0.12 (/ 1 x))) x)) in x 0.214 * [taylor]: Taking taylor expansion of -1 in x 0.214 * [taylor]: Taking taylor expansion of (/ (- 0.253 (* 0.12 (/ 1 x))) x) in x 0.214 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.214 * [taylor]: Taking taylor expansion of 0.253 in x 0.214 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.214 * [taylor]: Taking taylor expansion of 0.12 in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.238 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.239 * [approximate]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in (x) around 0 0.239 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.239 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.239 * [taylor]: Taking taylor expansion of 0.12 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of 0.253 in x 0.239 * [taylor]: Taking taylor expansion of (+ (* 0.12 x) 0.253) in x 0.239 * [taylor]: Taking taylor expansion of (* 0.12 x) in x 0.239 * [taylor]: Taking taylor expansion of 0.12 in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of 0.253 in x 0.246 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in (x) around 0 0.246 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.246 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 0.12 in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 0.253 in x 0.246 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 x)) 0.253) in x 0.246 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 0.12 in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 0.253 in x 0.257 * [approximate]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.257 * [taylor]: Taking taylor expansion of 0.253 in x 0.257 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of 0.12 in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (- 0.253 (* 0.12 (/ 1 x))) in x 0.257 * [taylor]: Taking taylor expansion of 0.253 in x 0.257 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of 0.12 in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.270 * * * [progress]: simplifying candidates 0.271 * [simplify]: Simplifying using # : (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* 0.253 x) (* (* x 0.12) x) (* (* x 0.12) x) (* 0.253 x) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* x (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12)))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (+ (* 0.253 0.253) (- (* (* x 0.12) (* x 0.12)) (* 0.253 (* x 0.12)))) (- (* 0.253 0.253) (* (* x 0.12) (* x 0.12))) (- 0.253 (* x 0.12)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) (+ (* 0.12 x) 0.253) 0.274 * * [simplify]: iteration 0 : 76 enodes (cost 52 ) 0.276 * * [simplify]: iteration 1 : 225 enodes (cost 46 ) 0.281 * * [simplify]: iteration 2 : 873 enodes (cost 46 ) 0.297 * * [simplify]: iteration 3 : 2905 enodes (cost 46 ) 0.363 * * [simplify]: iteration 4 : 5002 enodes (cost 46 ) 0.363 * [simplify]: Simplified to: (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* x 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x 0.253) (* x (+ (pow 0.253 3) (pow (* x 0.12) 3))) (* (* x (fma 0.12 x 0.253)) (- 0.253 (* x 0.12))) (+ (pow 0.253 3) (pow (* x 0.12) 3)) (fma (* x 0.12) (- (* x 0.12) 0.253) (* 0.253 0.253)) (* (fma 0.12 x 0.253) (- 0.253 (* x 0.12))) (- 0.253 (* x 0.12)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (* x (fma 0.12 x 0.253)) (fma 0.12 x 0.253) (fma 0.12 x 0.253) (fma 0.12 x 0.253) 0.364 * * * [progress]: adding candidates to table 0.385 * * [progress]: iteration 3 / 4 0.385 * * * [progress]: picking best candidate 0.391 * * * * [pick]: Picked # 0.391 * * * [progress]: localizing error 0.397 * * * [progress]: generating rewritten candidates 0.397 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 0.400 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.406 * * * [progress]: generating series expansions 0.406 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 0.406 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.406 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.406 * [taylor]: Taking taylor expansion of 0.12 in x 0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.406 * [taylor]: Taking taylor expansion of 0.12 in x 0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.415 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.415 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.415 * [taylor]: Taking taylor expansion of 0.12 in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.415 * [taylor]: Taking taylor expansion of 0.12 in x 0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.423 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.423 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.423 * [taylor]: Taking taylor expansion of 0.12 in x 0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.423 * [taylor]: Taking taylor expansion of 0.12 in x 0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.433 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.433 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.433 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.433 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.433 * [taylor]: Taking taylor expansion of 0.12 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.433 * [taylor]: Taking taylor expansion of 0.253 in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.433 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.433 * [taylor]: Taking taylor expansion of 0.12 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.433 * [taylor]: Taking taylor expansion of 0.253 in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.450 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.450 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.450 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.450 * [taylor]: Taking taylor expansion of 0.12 in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.450 * [taylor]: Taking taylor expansion of 0.253 in x 0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.451 * [taylor]: Taking taylor expansion of 0.12 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of 0.253 in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.473 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.473 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.473 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.473 * [taylor]: Taking taylor expansion of 0.12 in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of 0.253 in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.474 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.474 * [taylor]: Taking taylor expansion of 0.12 in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.475 * [taylor]: Taking taylor expansion of 0.253 in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.499 * * * [progress]: simplifying candidates 0.499 * [simplify]: Simplifying using # : (* x x) (* x 0.12) (+ (pow (* x (* x 0.12)) 3) (pow (* x 0.253) 3)) (+ (* (* x (* x 0.12)) (* x (* x 0.12))) (- (* (* x 0.253) (* x 0.253)) (* (* x (* x 0.12)) (* x 0.253)))) (- (* (* x (* x 0.12)) (* x (* x 0.12))) (* (* x 0.253) (* x 0.253))) (- (* x (* x 0.12)) (* x 0.253)) (+ (* x 0.12) 0.253) (+ (* x 0.12) 0.253) (+ (* x 0.12) 0.253) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) 0.502 * * [simplify]: iteration 0 : 77 enodes (cost 50 ) 0.504 * * [simplify]: iteration 1 : 309 enodes (cost 43 ) 0.512 * * [simplify]: iteration 2 : 1359 enodes (cost 41 ) 0.544 * * [simplify]: iteration 3 : 4990 enodes (cost 40 ) 0.692 * * [simplify]: iteration 4 : 5001 enodes (cost 40 ) 0.693 * [simplify]: Simplified to: (pow x 2) (* x 0.12) (+ (pow (* x (* x 0.12)) 3) (pow (* x 0.253) 3)) (fma (* (pow x 4) 0.12) 0.12 (* 0.253 (* x (* x (- 0.253 (* x 0.12)))))) (* (* (* x (fma x 0.12 0.253)) x) (- (* x 0.12) 0.253)) (* x (- (* x 0.12) 0.253)) (fma x 0.12 0.253) (fma x 0.12 0.253) (fma x 0.12 0.253) (* x (* x 0.12)) (* x (* x 0.12)) (* x (* x 0.12)) (* x (fma x 0.12 0.253)) (* x (fma x 0.12 0.253)) (* x (fma x 0.12 0.253)) 0.693 * * * [progress]: adding candidates to table 0.716 * * [progress]: iteration 4 / 4 0.716 * * * [progress]: picking best candidate 0.719 * * * * [pick]: Picked # 0.719 * * * [progress]: localizing error 0.727 * * * [progress]: generating rewritten candidates 0.727 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 0.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.736 * * * [progress]: generating series expansions 0.736 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 0.736 * [approximate]: Taking taylor expansion of (* 0.12 (pow x 2)) in (x) around 0 0.736 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.736 * [taylor]: Taking taylor expansion of 0.12 in x 0.736 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.736 * [taylor]: Taking taylor expansion of 0.12 in x 0.736 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.744 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.744 * [taylor]: Taking taylor expansion of 0.12 in x 0.744 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.745 * [taylor]: Taking taylor expansion of 0.12 in x 0.745 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.752 * [approximate]: Taking taylor expansion of (/ 0.12 (pow x 2)) in (x) around 0 0.752 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.752 * [taylor]: Taking taylor expansion of 0.12 in x 0.752 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (/ 0.12 (pow x 2)) in x 0.753 * [taylor]: Taking taylor expansion of 0.12 in x 0.753 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.763 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.763 * [approximate]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in (x) around 0 0.763 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.763 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.763 * [taylor]: Taking taylor expansion of 0.12 in x 0.763 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.763 * [taylor]: Taking taylor expansion of 0.253 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (+ (* 0.12 (pow x 2)) (* 0.253 x)) in x 0.763 * [taylor]: Taking taylor expansion of (* 0.12 (pow x 2)) in x 0.763 * [taylor]: Taking taylor expansion of 0.12 in x 0.763 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (* 0.253 x) in x 0.763 * [taylor]: Taking taylor expansion of 0.253 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.779 * [approximate]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.779 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.779 * [taylor]: Taking taylor expansion of 0.12 in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.779 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.780 * [taylor]: Taking taylor expansion of 0.253 in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [taylor]: Taking taylor expansion of (+ (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.780 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.780 * [taylor]: Taking taylor expansion of 0.12 in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.781 * [taylor]: Taking taylor expansion of 0.253 in x 0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.803 * [approximate]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.803 * [taylor]: Taking taylor expansion of 0.12 in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of 0.253 in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (- (* 0.12 (/ 1 (pow x 2))) (* 0.253 (/ 1 x))) in x 0.804 * [taylor]: Taking taylor expansion of (* 0.12 (/ 1 (pow x 2))) in x 0.804 * [taylor]: Taking taylor expansion of 0.12 in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.804 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (* 0.253 (/ 1 x)) in x 0.805 * [taylor]: Taking taylor expansion of 0.253 in x 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.828 * * * [progress]: simplifying candidates 0.829 * [simplify]: Simplifying using # : (* x 0.12) (* (pow x (/ 2 2)) 0.12) (+ (pow (* (pow x 2) 0.12) 3) (pow (* x 0.253) 3)) (+ (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (- (* (* x 0.253) (* x 0.253)) (* (* (pow x 2) 0.12) (* x 0.253)))) (- (* (* (pow x 2) 0.12) (* (pow x 2) 0.12)) (* (* x 0.253) (* x 0.253))) (- (* (pow x 2) 0.12) (* x 0.253)) (+ (* x 0.12) 0.253) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (* 0.12 (pow x 2)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) (+ (* 0.12 (pow x 2)) (* 0.253 x)) 0.831 * * [simplify]: iteration 0 : 83 enodes (cost 49 ) 0.834 * * [simplify]: iteration 1 : 305 enodes (cost 46 ) 0.842 * * [simplify]: iteration 2 : 1388 enodes (cost 40 ) 0.885 * * [simplify]: iteration 3 : 5001 enodes (cost 38 ) 0.886 * [simplify]: Simplified to: (* 0.12 x) (* 0.12 x) (+ (pow (* (pow x 2) 0.12) 3) (pow (* x 0.253) 3)) (fma (* (* x (- 0.253 (* 0.12 x))) 0.253) x (* (* (pow x 4) 0.12) 0.12)) (* (* (* x (fma x 0.12 0.253)) x) (fma 0.12 x (- 0.253))) (* x (- (* 0.12 x) 0.253)) (fma x 0.12 0.253) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* (pow x 2) 0.12) (* x (fma x 0.12 0.253)) (* x (fma x 0.12 0.253)) (* x (fma x 0.12 0.253)) 0.886 * * * [progress]: adding candidates to table 0.915 * [progress]: [Phase 3 of 3] Extracting. 0.915 * * [regime]: Finding splitpoints for: (# # #) 0.916 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.916 * * * * [regimes]: Trying to branch on x from (# # #) 0.927 * * * [regime]: Found split indices: #