18.699 * [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 # : (* (+ a b) (+ a b)) 0.017 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.019 * * [simplify]: iteration 1 : 27 enodes (cost 3 ) 0.020 * * [simplify]: iteration 2 : 66 enodes (cost 3 ) 0.022 * * [simplify]: iteration 3 : 113 enodes (cost 3 ) 0.024 * * [simplify]: iteration 4 : 145 enodes (cost 3 ) 0.026 * * [simplify]: iteration 5 : 165 enodes (cost 3 ) 0.028 * * [simplify]: iteration 6 : 182 enodes (cost 3 ) 0.030 * * [simplify]: iteration 7 : 184 enodes (cost 3 ) 0.033 * * [simplify]: iteration 8 : 184 enodes (cost 3 ) 0.033 * [simplify]: Simplified to: (* (+ a b) (+ a b)) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.059 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.059 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.060 * [taylor]: Taking taylor expansion of (+ a b) in b 0.060 * [taylor]: Taking taylor expansion of a in b 0.060 * [taylor]: Taking taylor expansion of b in b 0.060 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.060 * [taylor]: Taking taylor expansion of (+ a b) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.060 * [taylor]: Taking taylor expansion of b in a 0.060 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.060 * [taylor]: Taking taylor expansion of (+ a b) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.060 * [taylor]: Taking taylor expansion of b in a 0.060 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.060 * [taylor]: Taking taylor expansion of b in b 0.061 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.061 * [taylor]: Taking taylor expansion of 2 in b 0.061 * [taylor]: Taking taylor expansion of b in b 0.062 * [taylor]: Taking taylor expansion of 1 in b 0.063 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.063 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.063 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.063 * [taylor]: Taking taylor expansion of b in b 0.064 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.064 * [taylor]: Taking taylor expansion of a in b 0.064 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.064 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.064 * [taylor]: Taking taylor expansion of b in a 0.064 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.065 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.065 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.065 * [taylor]: Taking taylor expansion of b in a 0.065 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.065 * [taylor]: Taking taylor expansion of a in a 0.066 * [taylor]: Taking taylor expansion of 1 in b 0.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.066 * [taylor]: Taking taylor expansion of 2 in b 0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.066 * [taylor]: Taking taylor expansion of b in b 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.068 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.068 * [taylor]: Taking taylor expansion of b in b 0.069 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.069 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.069 * [taylor]: Taking taylor expansion of b in b 0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.070 * [taylor]: Taking taylor expansion of a in b 0.070 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.070 * [taylor]: Taking taylor expansion of b in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.070 * [taylor]: Taking taylor expansion of a in a 0.071 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.071 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.071 * [taylor]: Taking taylor expansion of b in a 0.071 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.071 * [taylor]: Taking taylor expansion of a in a 0.071 * [taylor]: Taking taylor expansion of 1 in b 0.072 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.072 * [taylor]: Taking taylor expansion of 2 in b 0.072 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.072 * [taylor]: Taking taylor expansion of b in b 0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.074 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.074 * [taylor]: Taking taylor expansion of b in b 0.075 * * * [progress]: simplifying candidates 0.076 * [simplify]: Simplifying using # : (expm1 (* (+ a b) (+ a b))) (log1p (* (+ a b) (+ a b))) (+ 1 1) (* (+ a b) (+ a b)) (+ 1 1) (+ (log (+ a b)) (log (+ a b))) (log (* (+ a b) (+ a b))) (exp (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b))) (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b))) (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))) (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)) (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (+ a b)) (cbrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* 1 1) (* (+ a b) (+ a b)) (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b))) (* 2 1) (* (+ a b) a) (* (+ a b) b) (* a (+ a b)) (* b (+ a b)) (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (+ a b) (sqrt (+ a b))) (* (+ a b) 1) (* (+ a b) 1) (* (cbrt (+ a b)) (+ a b)) (* (sqrt (+ a b)) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (+ a b) (- (* a a) (* b b))) (* (+ (pow a 3) (pow b 3)) (+ a b)) (* (- (* a a) (* b b)) (+ a b)) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.079 * * [simplify]: iteration 0 : 195 enodes (cost 218 ) 0.084 * * [simplify]: iteration 1 : 958 enodes (cost 194 ) 0.108 * * [simplify]: iteration 2 : 5002 enodes (cost 180 ) 0.110 * [simplify]: Simplified to: (expm1 (* (+ a b) (+ a b))) (log1p (* (+ a b) (+ a b))) 2 (* (+ a b) (+ a b)) 2 (* 2 (log (+ a b))) (* 2 (log (+ a b))) (exp (* (+ a b) (+ a b))) (pow (+ a b) 6) (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b))) (pow (+ a b) 6) (fabs (+ a b)) (fabs (+ a b)) (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (fma b (- b a) (pow a 2)) (+ a (- b))) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (fma b (- b a) (pow a 2)) (+ a (- b))) (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)) (pow (cbrt (+ a b)) 4) (* (cbrt (+ a b)) (cbrt (+ a b))) (+ a b) (+ a b) 1 (* (+ a b) (+ a b)) 1 (* (+ a b) (+ a b)) 1 (* (+ a b) (+ a b)) 1 (* (+ a b) (+ a b)) (+ a b) (+ a b) 2 (* a (+ a b)) (* b (+ a b)) (* a (+ a b)) (* b (+ a b)) (* (pow (cbrt (+ a b)) 4) (cbrt (+ a b))) (pow (sqrt (+ a b)) 3) (+ a b) (+ a b) (pow (cbrt (+ a b)) 4) (pow (sqrt (+ a b)) 3) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (- (* a a) (* b b)) (+ a b)) (* (+ a b) (+ (pow a 3) (pow b 3))) (* (- (* a a) (* b b)) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) (* (+ a b) (+ a b)) 0.110 * * * [progress]: adding candidates to table 0.157 * * [progress]: iteration 2 / 4 0.158 * * * [progress]: picking best candidate 0.161 * * * * [pick]: Picked # 0.161 * * * [progress]: localizing error 0.166 * * * [progress]: generating rewritten candidates 0.166 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.171 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.177 * * * [progress]: generating series expansions 0.177 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.177 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.177 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.177 * [taylor]: Taking taylor expansion of (+ a b) in b 0.177 * [taylor]: Taking taylor expansion of a in b 0.177 * [taylor]: Taking taylor expansion of b in b 0.177 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.177 * [taylor]: Taking taylor expansion of (+ a b) in a 0.177 * [taylor]: Taking taylor expansion of a in a 0.177 * [taylor]: Taking taylor expansion of b in a 0.177 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.177 * [taylor]: Taking taylor expansion of (+ a b) in a 0.177 * [taylor]: Taking taylor expansion of a in a 0.177 * [taylor]: Taking taylor expansion of b in a 0.177 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.177 * [taylor]: Taking taylor expansion of b in b 0.178 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.178 * [taylor]: Taking taylor expansion of 2 in b 0.178 * [taylor]: Taking taylor expansion of b in b 0.179 * [taylor]: Taking taylor expansion of 1 in b 0.180 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.180 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.180 * [taylor]: Taking taylor expansion of b in b 0.180 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.180 * [taylor]: Taking taylor expansion of a in b 0.180 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.180 * [taylor]: Taking taylor expansion of b in a 0.180 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.180 * [taylor]: Taking taylor expansion of a in a 0.181 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.181 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.181 * [taylor]: Taking taylor expansion of b in a 0.181 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.181 * [taylor]: Taking taylor expansion of a in a 0.182 * [taylor]: Taking taylor expansion of 1 in b 0.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.182 * [taylor]: Taking taylor expansion of 2 in b 0.182 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.182 * [taylor]: Taking taylor expansion of b in b 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.184 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.184 * [taylor]: Taking taylor expansion of b in b 0.185 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.185 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.185 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.185 * [taylor]: Taking taylor expansion of b in b 0.186 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.186 * [taylor]: Taking taylor expansion of a in b 0.186 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.186 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.186 * [taylor]: Taking taylor expansion of b in a 0.186 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.186 * [taylor]: Taking taylor expansion of a in a 0.187 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.187 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.187 * [taylor]: Taking taylor expansion of b in a 0.187 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.187 * [taylor]: Taking taylor expansion of a in a 0.188 * [taylor]: Taking taylor expansion of 1 in b 0.188 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.188 * [taylor]: Taking taylor expansion of 2 in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.188 * [taylor]: Taking taylor expansion of b in b 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.190 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.190 * [taylor]: Taking taylor expansion of b in b 0.191 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.191 * [approximate]: Taking taylor expansion of (pow (+ a b) 6) in (a b) around 0 0.191 * [taylor]: Taking taylor expansion of (pow (+ a b) 6) in b 0.191 * [taylor]: Taking taylor expansion of (+ a b) in b 0.191 * [taylor]: Taking taylor expansion of a in b 0.191 * [taylor]: Taking taylor expansion of b in b 0.191 * [taylor]: Taking taylor expansion of (pow (+ a b) 6) in a 0.191 * [taylor]: Taking taylor expansion of (+ a b) in a 0.191 * [taylor]: Taking taylor expansion of a in a 0.191 * [taylor]: Taking taylor expansion of b in a 0.191 * [taylor]: Taking taylor expansion of (pow (+ a b) 6) in a 0.191 * [taylor]: Taking taylor expansion of (+ a b) in a 0.191 * [taylor]: Taking taylor expansion of a in a 0.191 * [taylor]: Taking taylor expansion of b in a 0.192 * [taylor]: Taking taylor expansion of (pow b 6) in b 0.192 * [taylor]: Taking taylor expansion of b in b 0.192 * [taylor]: Taking taylor expansion of (* 6 (pow b 5)) in b 0.192 * [taylor]: Taking taylor expansion of 6 in b 0.192 * [taylor]: Taking taylor expansion of (pow b 5) in b 0.192 * [taylor]: Taking taylor expansion of b in b 0.193 * [taylor]: Taking taylor expansion of (* 15 (pow b 4)) in b 0.193 * [taylor]: Taking taylor expansion of 15 in b 0.193 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.193 * [taylor]: Taking taylor expansion of b in b 0.198 * [taylor]: Taking taylor expansion of (* 20 (pow b 3)) in b 0.198 * [taylor]: Taking taylor expansion of 20 in b 0.198 * [taylor]: Taking taylor expansion of (pow b 3) in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.200 * [taylor]: Taking taylor expansion of (* 15 (pow b 2)) in b 0.200 * [taylor]: Taking taylor expansion of 15 in b 0.200 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.200 * [taylor]: Taking taylor expansion of b in b 0.203 * [taylor]: Taking taylor expansion of (* 6 b) in b 0.203 * [taylor]: Taking taylor expansion of 6 in b 0.203 * [taylor]: Taking taylor expansion of b in b 0.206 * [taylor]: Taking taylor expansion of 1 in b 0.208 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 6) in (a b) around 0 0.208 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 6) in b 0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.208 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.208 * [taylor]: Taking taylor expansion of b in b 0.208 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.208 * [taylor]: Taking taylor expansion of a in b 0.209 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 6) in a 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.209 * [taylor]: Taking taylor expansion of b in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.209 * [taylor]: Taking taylor expansion of a in a 0.209 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 6) in a 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.209 * [taylor]: Taking taylor expansion of b in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.209 * [taylor]: Taking taylor expansion of a in a 0.211 * [taylor]: Taking taylor expansion of 1 in b 0.211 * [taylor]: Taking taylor expansion of (* 6 (/ 1 b)) in b 0.211 * [taylor]: Taking taylor expansion of 6 in b 0.211 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.211 * [taylor]: Taking taylor expansion of b in b 0.214 * [taylor]: Taking taylor expansion of (* 15 (/ 1 (pow b 2))) in b 0.214 * [taylor]: Taking taylor expansion of 15 in b 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.214 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.214 * [taylor]: Taking taylor expansion of b in b 0.217 * [taylor]: Taking taylor expansion of (* 20 (/ 1 (pow b 3))) in b 0.217 * [taylor]: Taking taylor expansion of 20 in b 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b 0.217 * [taylor]: Taking taylor expansion of (pow b 3) in b 0.217 * [taylor]: Taking taylor expansion of b in b 0.221 * [taylor]: Taking taylor expansion of (* 15 (/ 1 (pow b 4))) in b 0.221 * [taylor]: Taking taylor expansion of 15 in b 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.221 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.221 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow b 5))) in b 0.226 * [taylor]: Taking taylor expansion of 6 in b 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow b 5)) in b 0.226 * [taylor]: Taking taylor expansion of (pow b 5) in b 0.226 * [taylor]: Taking taylor expansion of b in b 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow b 6)) in b 0.231 * [taylor]: Taking taylor expansion of (pow b 6) in b 0.231 * [taylor]: Taking taylor expansion of b in b 0.233 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 b) (/ 1 a))) 6) in (a b) around 0 0.233 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 b) (/ 1 a))) 6) in b 0.233 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in b 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.233 * [taylor]: Taking taylor expansion of b in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.233 * [taylor]: Taking taylor expansion of a in b 0.234 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 b) (/ 1 a))) 6) in a 0.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in a 0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.234 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.234 * [taylor]: Taking taylor expansion of b in a 0.234 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.234 * [taylor]: Taking taylor expansion of a in a 0.235 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 b) (/ 1 a))) 6) in a 0.235 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in a 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.235 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.235 * [taylor]: Taking taylor expansion of b in a 0.235 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.235 * [taylor]: Taking taylor expansion of a in a 0.237 * [taylor]: Taking taylor expansion of 1 in b 0.238 * [taylor]: Taking taylor expansion of (* 6 (/ 1 b)) in b 0.238 * [taylor]: Taking taylor expansion of 6 in b 0.238 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.238 * [taylor]: Taking taylor expansion of b in b 0.242 * [taylor]: Taking taylor expansion of (* 15 (/ 1 (pow b 2))) in b 0.242 * [taylor]: Taking taylor expansion of 15 in b 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.242 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.242 * [taylor]: Taking taylor expansion of b in b 0.247 * [taylor]: Taking taylor expansion of (* 20 (/ 1 (pow b 3))) in b 0.247 * [taylor]: Taking taylor expansion of 20 in b 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b 0.247 * [taylor]: Taking taylor expansion of (pow b 3) in b 0.247 * [taylor]: Taking taylor expansion of b in b 0.254 * [taylor]: Taking taylor expansion of (* 15 (/ 1 (pow b 4))) in b 0.254 * [taylor]: Taking taylor expansion of 15 in b 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.254 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.254 * [taylor]: Taking taylor expansion of b in b 0.262 * [taylor]: Taking taylor expansion of (* 6 (/ 1 (pow b 5))) in b 0.262 * [taylor]: Taking taylor expansion of 6 in b 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow b 5)) in b 0.262 * [taylor]: Taking taylor expansion of (pow b 5) in b 0.262 * [taylor]: Taking taylor expansion of b in b 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow b 6)) in b 0.272 * [taylor]: Taking taylor expansion of (pow b 6) in b 0.272 * [taylor]: Taking taylor expansion of b in b 0.274 * * * [progress]: simplifying candidates 0.275 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (+ a b) 6))) (log1p (cbrt (pow (+ a b) 6))) (log (cbrt (pow (+ a b) 6))) (exp (cbrt (pow (+ a b) 6))) (cbrt (pow (* (cbrt (+ a b)) (cbrt (+ a b))) 6)) (cbrt (pow (cbrt (+ a b)) 6)) (cbrt (pow (sqrt (+ a b)) 6)) (cbrt (pow (sqrt (+ a b)) 6)) (cbrt (pow 1 6)) (cbrt (pow (+ a b) 6)) (cbrt (pow 1 6)) (cbrt (pow (+ a b) 6)) (cbrt (* (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) 6)))) (cbrt (cbrt (pow (+ a b) 6))) (cbrt (sqrt (pow (+ a b) 6))) (cbrt (sqrt (pow (+ a b) 6))) (cbrt 1) (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) (/ 6 2))) (cbrt (pow (+ a b) (/ 6 2))) (* (cbrt (cbrt (pow (+ a b) 6))) (cbrt (cbrt (pow (+ a b) 6)))) (cbrt (cbrt (pow (+ a b) 6))) (* (* (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) 6))) (cbrt (pow (+ a b) 6))) (sqrt (cbrt (pow (+ a b) 6))) (sqrt (cbrt (pow (+ a b) 6))) (expm1 (pow (+ a b) 6)) (log1p (pow (+ a b) 6)) (* (log (+ a b)) 6) (* (log (+ a b)) 6) (* 1 6) (pow (+ a b) (* (cbrt 6) (cbrt 6))) (pow (+ a b) (sqrt 6)) (pow (+ a b) 1) (pow (* (cbrt (+ a b)) (cbrt (+ a b))) 6) (pow (cbrt (+ a b)) 6) (pow (sqrt (+ a b)) 6) (pow (sqrt (+ a b)) 6) (pow 1 6) (pow (+ a b) 6) (pow 1 6) (pow (+ a b) 6) (log (pow (+ a b) 6)) (exp (pow (+ a b) 6)) (* (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) 6))) (cbrt (pow (+ a b) 6)) (* (* (pow (+ a b) 6) (pow (+ a b) 6)) (pow (+ a b) 6)) (sqrt (pow (+ a b) 6)) (sqrt (pow (+ a b) 6)) (pow (+ a b) (/ 6 2)) (pow (+ a b) (/ 6 2)) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (* 6 (* (pow a 5) b)) (+ (* 15 (* (pow a 4) (pow b 2))) (pow a 6))) (+ (pow b 6) (+ (* 6 (* a (pow b 5))) (* 15 (* (pow a 2) (pow b 4))))) (+ (pow b 6) (+ (* 6 (* a (pow b 5))) (* 15 (* (pow a 2) (pow b 4))))) 0.282 * * [simplify]: iteration 0 : 167 enodes (cost 213 ) 0.286 * * [simplify]: iteration 1 : 629 enodes (cost 188 ) 0.301 * * [simplify]: iteration 2 : 3348 enodes (cost 183 ) 0.404 * * [simplify]: iteration 3 : 5001 enodes (cost 178 ) 0.406 * [simplify]: Simplified to: (expm1 (cbrt (pow (+ a b) 6))) (log1p (cbrt (pow (+ a b) 6))) (log (cbrt (pow (+ a b) 6))) (exp (cbrt (pow (+ a b) 6))) (cbrt (pow (* (cbrt (+ a b)) (cbrt (+ a b))) 6)) (cbrt (pow (cbrt (+ a b)) 6)) (+ a b) (+ a b) 1 (cbrt (pow (+ a b) 6)) 1 (cbrt (pow (+ a b) 6)) (cbrt (* (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) 6)))) (cbrt (cbrt (pow (+ a b) 6))) (cbrt (sqrt (pow (+ a b) 6))) (cbrt (sqrt (pow (+ a b) 6))) 1 (cbrt (pow (+ a b) 6)) (+ a b) (+ a b) (* (cbrt (cbrt (pow (+ a b) 6))) (cbrt (cbrt (pow (+ a b) 6)))) (cbrt (cbrt (pow (+ a b) 6))) (pow (+ a b) 6) (sqrt (cbrt (pow (+ a b) 6))) (sqrt (cbrt (pow (+ a b) 6))) (expm1 (pow (+ a b) 6)) (log1p (pow (+ a b) 6)) (log (pow (+ a b) 6)) (log (pow (+ a b) 6)) 6 (pow (+ a b) (* (cbrt 6) (cbrt 6))) (pow (+ a b) (sqrt 6)) (+ a b) (pow (+ a b) 4) (pow (+ a b) 2) (pow (+ a b) 3) (pow (+ a b) 3) 1 (pow (+ a b) 6) 1 (pow (+ a b) 6) (log (pow (+ a b) 6)) (exp (pow (+ a b) 6)) (* (cbrt (pow (+ a b) 6)) (cbrt (pow (+ a b) 6))) (cbrt (pow (+ a b) 6)) (pow (pow (+ a b) 6) 3) (sqrt (pow (+ a b) 6)) (sqrt (pow (+ a b) 6)) (pow (+ a b) 3) (pow (+ a b) 3) (fma (fma 2 a b) b (pow a 2)) (fma (fma 2 a b) b (pow a 2)) (fma (fma 2 a b) b (pow a 2)) (fma 6 (* (pow a 5) b) (fma 15 (* (pow a 4) (pow b 2)) (pow a 6))) (fma a (* 6 (pow b 5)) (fma (* 15 (pow a 2)) (pow b 4) (pow b 6))) (fma a (* 6 (pow b 5)) (fma (* 15 (pow a 2)) (pow b 4) (pow b 6))) 0.406 * * * [progress]: adding candidates to table 0.477 * * [progress]: iteration 3 / 4 0.477 * * * [progress]: picking best candidate 0.479 * * * * [pick]: Picked # 0.479 * * * [progress]: localizing error 0.485 * * * [progress]: generating rewritten candidates 0.485 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.486 * * * [progress]: generating series expansions 0.486 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.486 * [approximate]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in (a b) around 0 0.486 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in b 0.486 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 0.486 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in b 0.486 * [taylor]: Taking taylor expansion of (fma 2 a b) in b 0.486 * [taylor]: Rewrote expression to (+ (* 2 a) b) 0.486 * [taylor]: Taking taylor expansion of (* 2 a) in b 0.486 * [taylor]: Taking taylor expansion of 2 in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 0.487 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 0.487 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 0.487 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 0.487 * [taylor]: Rewrote expression to (+ (* 2 a) b) 0.487 * [taylor]: Taking taylor expansion of (* 2 a) in a 0.487 * [taylor]: Taking taylor expansion of 2 in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of b in a 0.487 * [taylor]: Taking taylor expansion of b in a 0.487 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 0.487 * [taylor]: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 0.487 * [taylor]: Taking taylor expansion of (* (fma 2 a b) b) in a 0.487 * [taylor]: Taking taylor expansion of (fma 2 a b) in a 0.487 * [taylor]: Rewrote expression to (+ (* 2 a) b) 0.487 * [taylor]: Taking taylor expansion of (* 2 a) in a 0.487 * [taylor]: Taking taylor expansion of 2 in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of b in a 0.487 * [taylor]: Taking taylor expansion of b in a 0.487 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.488 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.488 * [taylor]: Taking taylor expansion of b in b 0.488 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.488 * [taylor]: Taking taylor expansion of 2 in b 0.488 * [taylor]: Taking taylor expansion of b in b 0.490 * [taylor]: Taking taylor expansion of 1 in b 0.491 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (pow (/ 1 a) 2)) in (a b) around 0 0.491 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (pow (/ 1 a) 2)) in b 0.491 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (pow (/ 1 a) 2)) 0.491 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in b 0.491 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b 0.492 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 0.492 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in b 0.492 * [taylor]: Taking taylor expansion of 2 in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.492 * [taylor]: Taking taylor expansion of a in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.492 * [taylor]: Taking taylor expansion of b in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.492 * [taylor]: Taking taylor expansion of b in b 0.492 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 2) in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.492 * [taylor]: Taking taylor expansion of a in b 0.492 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (pow (/ 1 a) 2)) in a 0.492 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (pow (/ 1 a) 2)) 0.492 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 0.492 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 0.492 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 0.493 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 0.493 * [taylor]: Taking taylor expansion of 2 in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.493 * [taylor]: Taking taylor expansion of a in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.493 * [taylor]: Taking taylor expansion of b in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.493 * [taylor]: Taking taylor expansion of b in a 0.493 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 2) in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.493 * [taylor]: Taking taylor expansion of a in a 0.493 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (pow (/ 1 a) 2)) in a 0.493 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (pow (/ 1 a) 2)) 0.493 * [taylor]: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 0.493 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 0.493 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 0.493 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a 0.494 * [taylor]: Taking taylor expansion of 2 in a 0.494 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.494 * [taylor]: Taking taylor expansion of a in a 0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.494 * [taylor]: Taking taylor expansion of b in a 0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.494 * [taylor]: Taking taylor expansion of b in a 0.494 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 2) in a 0.494 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.494 * [taylor]: Taking taylor expansion of a in a 0.495 * [taylor]: Taking taylor expansion of 1 in b 0.496 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.496 * [taylor]: Taking taylor expansion of 2 in b 0.496 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.496 * [taylor]: Taking taylor expansion of b in b 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.499 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.499 * [taylor]: Taking taylor expansion of b in b 0.500 * [approximate]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (pow (/ -1 a) 2)) in (a b) around 0 0.500 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (pow (/ -1 a) 2)) in b 0.500 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (pow (/ -1 a) 2)) 0.500 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in b 0.500 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b 0.500 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 0.500 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in b 0.500 * [taylor]: Taking taylor expansion of 2 in b 0.500 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.500 * [taylor]: Taking taylor expansion of -1 in b 0.500 * [taylor]: Taking taylor expansion of a in b 0.500 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.500 * [taylor]: Taking taylor expansion of -1 in b 0.500 * [taylor]: Taking taylor expansion of b in b 0.501 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.501 * [taylor]: Taking taylor expansion of -1 in b 0.501 * [taylor]: Taking taylor expansion of b in b 0.501 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 2) in b 0.501 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.501 * [taylor]: Taking taylor expansion of -1 in b 0.501 * [taylor]: Taking taylor expansion of a in b 0.501 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (pow (/ -1 a) 2)) in a 0.501 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (pow (/ -1 a) 2)) 0.501 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 0.501 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 0.501 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 0.501 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 0.501 * [taylor]: Taking taylor expansion of 2 in a 0.501 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.501 * [taylor]: Taking taylor expansion of -1 in a 0.501 * [taylor]: Taking taylor expansion of a in a 0.502 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.502 * [taylor]: Taking taylor expansion of -1 in a 0.502 * [taylor]: Taking taylor expansion of b in a 0.502 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.502 * [taylor]: Taking taylor expansion of -1 in a 0.502 * [taylor]: Taking taylor expansion of b in a 0.502 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 2) in a 0.502 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.502 * [taylor]: Taking taylor expansion of -1 in a 0.502 * [taylor]: Taking taylor expansion of a in a 0.502 * [taylor]: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (pow (/ -1 a) 2)) in a 0.502 * [taylor]: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (pow (/ -1 a) 2)) 0.502 * [taylor]: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 0.502 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 0.502 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 0.502 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a 0.502 * [taylor]: Taking taylor expansion of 2 in a 0.502 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.502 * [taylor]: Taking taylor expansion of -1 in a 0.502 * [taylor]: Taking taylor expansion of a in a 0.503 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.503 * [taylor]: Taking taylor expansion of -1 in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.503 * [taylor]: Taking taylor expansion of -1 in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 2) in a 0.503 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.503 * [taylor]: Taking taylor expansion of -1 in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.504 * [taylor]: Taking taylor expansion of 1 in b 0.505 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.505 * [taylor]: Taking taylor expansion of 2 in b 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.505 * [taylor]: Taking taylor expansion of b in b 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.508 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.508 * [taylor]: Taking taylor expansion of b in b 0.509 * * * [progress]: simplifying candidates 0.509 * [simplify]: Simplifying using # : (expm1 (fma (fma 2 a b) b (pow a 2))) (log1p (fma (fma 2 a b) b (pow a 2))) (* (fma 2 a b) b) (log (fma (fma 2 a b) b (pow a 2))) (exp (fma (fma 2 a b) b (pow a 2))) (* (cbrt (fma (fma 2 a b) b (pow a 2))) (cbrt (fma (fma 2 a b) b (pow a 2)))) (cbrt (fma (fma 2 a b) b (pow a 2))) (* (* (fma (fma 2 a b) b (pow a 2)) (fma (fma 2 a b) b (pow a 2))) (fma (fma 2 a b) b (pow a 2))) (sqrt (fma (fma 2 a b) b (pow a 2))) (sqrt (fma (fma 2 a b) b (pow a 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.512 * * [simplify]: iteration 0 : 41 enodes (cost 65 ) 0.513 * * [simplify]: iteration 1 : 96 enodes (cost 52 ) 0.516 * * [simplify]: iteration 2 : 467 enodes (cost 52 ) 0.526 * * [simplify]: iteration 3 : 2627 enodes (cost 52 ) 0.603 * * [simplify]: iteration 4 : 5003 enodes (cost 52 ) 0.604 * [simplify]: Simplified to: (expm1 (fma (fma 2 a b) b (pow a 2))) (log1p (fma (fma 2 a b) b (pow a 2))) (* (fma 2 a b) b) (log (fma (fma 2 a b) b (pow a 2))) (exp (fma (fma 2 a b) b (pow a 2))) (* (cbrt (fma (fma 2 a b) b (pow a 2))) (cbrt (fma (fma 2 a b) b (pow a 2)))) (cbrt (fma (fma 2 a b) b (pow a 2))) (pow (fma (fma 2 a b) b (pow a 2)) 3) (sqrt (fma (fma 2 a b) b (pow a 2))) (sqrt (fma (fma 2 a b) b (pow a 2))) (fma (fma 2 a b) b (pow a 2)) (fma (fma 2 a b) b (pow a 2)) (fma (fma 2 a b) b (pow a 2)) 0.604 * * * [progress]: adding candidates to table 0.635 * [progress]: [Phase 3 of 3] Extracting. 0.635 * * [regime]: Finding splitpoints for: (# # #) 0.635 * * * [regime-changes]: Trying 4 branch expressions: ((+ a b) (* (+ a b) (+ a b)) b a) 0.635 * * * * [regimes]: Trying to branch on (+ a b) from (# # #) 0.647 * * * * [regimes]: Trying to branch on (+ a b) from (# #) 0.660 * * * * [regimes]: Trying to branch on (* (+ a b) (+ a b)) from (# # #) 0.674 * * * * [regimes]: Trying to branch on b from (# # #) 0.687 * * * * [regimes]: Trying to branch on a from (# # #) 0.702 * * * [regime]: Found split indices: #