4.848 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (* (+ a b) (+ a b)) 0.017 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.018 * * [simplify]: iteration 1 : 25 enodes (cost 3 ) 0.019 * * [simplify]: iteration 2 : 53 enodes (cost 3 ) 0.021 * * [simplify]: iteration 3 : 80 enodes (cost 3 ) 0.023 * * [simplify]: iteration 4 : 98 enodes (cost 3 ) 0.025 * * [simplify]: iteration 5 : 107 enodes (cost 3 ) 0.027 * * [simplify]: iteration 6 : 113 enodes (cost 3 ) 0.029 * * [simplify]: iteration 7 : 113 enodes (cost 3 ) 0.029 * [simplify]: Simplified to: (* (+ a b) (+ a b)) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.030 * * * * [pick]: Picked # 0.030 * * * [progress]: localizing error 0.033 * * * [progress]: generating rewritten candidates 0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.051 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 0.051 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b 0.051 * [taylor]: Taking taylor expansion of (+ a b) in b 0.051 * [taylor]: Taking taylor expansion of a in b 0.051 * [taylor]: Taking taylor expansion of b in b 0.051 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.051 * [taylor]: Taking taylor expansion of (+ a b) in a 0.051 * [taylor]: Taking taylor expansion of a in a 0.051 * [taylor]: Taking taylor expansion of b in a 0.051 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a 0.051 * [taylor]: Taking taylor expansion of (+ a b) in a 0.051 * [taylor]: Taking taylor expansion of a in a 0.051 * [taylor]: Taking taylor expansion of b in a 0.051 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.051 * [taylor]: Taking taylor expansion of b in b 0.051 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.051 * [taylor]: Taking taylor expansion of 2 in b 0.051 * [taylor]: Taking taylor expansion of b in b 0.052 * [taylor]: Taking taylor expansion of 1 in b 0.053 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.053 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.053 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.053 * [taylor]: Taking taylor expansion of b in b 0.054 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.054 * [taylor]: Taking taylor expansion of a in b 0.054 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.054 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.054 * [taylor]: Taking taylor expansion of b in a 0.054 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.054 * [taylor]: Taking taylor expansion of a in a 0.055 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.055 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.055 * [taylor]: Taking taylor expansion of b in a 0.055 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.055 * [taylor]: Taking taylor expansion of a in a 0.055 * [taylor]: Taking taylor expansion of 1 in b 0.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.056 * [taylor]: Taking taylor expansion of 2 in b 0.056 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.056 * [taylor]: Taking taylor expansion of b in b 0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.058 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.058 * [taylor]: Taking taylor expansion of b in b 0.059 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0 0.059 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b 0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.059 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.059 * [taylor]: Taking taylor expansion of b in b 0.059 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.059 * [taylor]: Taking taylor expansion of a in b 0.060 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.060 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.060 * [taylor]: Taking taylor expansion of b in a 0.060 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.060 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a 0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.060 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.060 * [taylor]: Taking taylor expansion of b in a 0.060 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.061 * [taylor]: Taking taylor expansion of 1 in b 0.062 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.062 * [taylor]: Taking taylor expansion of 2 in b 0.062 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.062 * [taylor]: Taking taylor expansion of b in b 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.063 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.063 * [taylor]: Taking taylor expansion of b in b 0.064 * * * [progress]: simplifying candidates 0.065 * [simplify]: Simplifying using # : (+ 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))) 0.068 * * [simplify]: iteration 0 : 189 enodes (cost 213 ) 0.073 * * [simplify]: iteration 1 : 902 enodes (cost 188 ) 0.097 * * [simplify]: iteration 2 : 5001 enodes (cost 170 ) 0.098 * [simplify]: Simplified to: 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))) (* (+ (* b (- b a)) (pow a 2)) (+ (pow a 2) (* b (- b a)))) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (pow a 2) (* b (- b a)))) (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (pow a 2) (* b (- b a)))) (* (- (* 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)) 0.098 * * * [progress]: adding candidates to table 0.141 * * [progress]: iteration 2 / 4 0.142 * * * [progress]: picking best candidate 0.144 * * * * [pick]: Picked # 0.144 * * * [progress]: localizing error 0.149 * * * [progress]: generating rewritten candidates 0.149 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.158 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.165 * * * [progress]: generating series expansions 0.165 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.165 * [approximate]: Taking taylor expansion of (* (+ a b) b) in (b a) around 0 0.165 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a 0.168 * [taylor]: Taking taylor expansion of (+ a b) in a 0.168 * [taylor]: Taking taylor expansion of a in a 0.168 * [taylor]: Taking taylor expansion of b in a 0.168 * [taylor]: Taking taylor expansion of b in a 0.168 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 0.168 * [taylor]: Taking taylor expansion of (+ a b) in b 0.168 * [taylor]: Taking taylor expansion of a in b 0.168 * [taylor]: Taking taylor expansion of b in b 0.168 * [taylor]: Taking taylor expansion of b in b 0.168 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b 0.168 * [taylor]: Taking taylor expansion of (+ a b) in b 0.168 * [taylor]: Taking taylor expansion of a in b 0.168 * [taylor]: Taking taylor expansion of b in b 0.168 * [taylor]: Taking taylor expansion of b in b 0.168 * [taylor]: Taking taylor expansion of 0 in a 0.169 * [taylor]: Taking taylor expansion of a in a 0.170 * [taylor]: Taking taylor expansion of 1 in a 0.170 * [taylor]: Taking taylor expansion of 0 in a 0.171 * [taylor]: Taking taylor expansion of 0 in a 0.172 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (b a) around 0 0.172 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.172 * [taylor]: Taking taylor expansion of b in a 0.172 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.172 * [taylor]: Taking taylor expansion of a in a 0.172 * [taylor]: Taking taylor expansion of b in a 0.172 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.172 * [taylor]: Taking taylor expansion of b in b 0.172 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.173 * [taylor]: Taking taylor expansion of a in b 0.173 * [taylor]: Taking taylor expansion of b in b 0.173 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.173 * [taylor]: Taking taylor expansion of b in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.173 * [taylor]: Taking taylor expansion of a in b 0.173 * [taylor]: Taking taylor expansion of b in b 0.174 * [taylor]: Taking taylor expansion of 1 in a 0.175 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.175 * [taylor]: Taking taylor expansion of a in a 0.177 * [taylor]: Taking taylor expansion of 0 in a 0.179 * [taylor]: Taking taylor expansion of 0 in a 0.182 * [taylor]: Taking taylor expansion of 0 in a 0.182 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (b a) around 0 0.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a 0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.182 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.182 * [taylor]: Taking taylor expansion of b in a 0.182 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.182 * [taylor]: Taking taylor expansion of a in a 0.183 * [taylor]: Taking taylor expansion of b in a 0.183 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.183 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.183 * [taylor]: Taking taylor expansion of b in b 0.183 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.183 * [taylor]: Taking taylor expansion of a in b 0.183 * [taylor]: Taking taylor expansion of b in b 0.184 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b 0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.184 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.184 * [taylor]: Taking taylor expansion of b in b 0.184 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.184 * [taylor]: Taking taylor expansion of a in b 0.184 * [taylor]: Taking taylor expansion of b in b 0.185 * [taylor]: Taking taylor expansion of 1 in a 0.185 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.185 * [taylor]: Taking taylor expansion of a in a 0.187 * [taylor]: Taking taylor expansion of 0 in a 0.190 * [taylor]: Taking taylor expansion of 0 in a 0.192 * [taylor]: Taking taylor expansion of 0 in a 0.193 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.193 * [approximate]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in (a b) around 0 0.193 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in b 0.193 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.193 * [taylor]: Taking taylor expansion of a in b 0.193 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in b 0.193 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 0.193 * [taylor]: Taking taylor expansion of 2 in b 0.193 * [taylor]: Taking taylor expansion of (* a b) in b 0.193 * [taylor]: Taking taylor expansion of a in b 0.193 * [taylor]: Taking taylor expansion of b in b 0.193 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.193 * [taylor]: Taking taylor expansion of b in b 0.193 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 0.193 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.193 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.193 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.193 * [taylor]: Taking taylor expansion of 2 in a 0.193 * [taylor]: Taking taylor expansion of (* a b) in a 0.193 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of b in a 0.193 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.193 * [taylor]: Taking taylor expansion of b in a 0.193 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 0.193 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.193 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.193 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.193 * [taylor]: Taking taylor expansion of 2 in a 0.193 * [taylor]: Taking taylor expansion of (* a b) in a 0.193 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of b in a 0.193 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.193 * [taylor]: Taking taylor expansion of b in a 0.194 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.194 * [taylor]: Taking taylor expansion of b in b 0.194 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.194 * [taylor]: Taking taylor expansion of 2 in b 0.195 * [taylor]: Taking taylor expansion of b in b 0.197 * [taylor]: Taking taylor expansion of 1 in b 0.198 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.198 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.198 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 0.198 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.198 * [taylor]: Taking taylor expansion of 2 in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.198 * [taylor]: Taking taylor expansion of (* a b) in b 0.198 * [taylor]: Taking taylor expansion of a in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.199 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.199 * [taylor]: Taking taylor expansion of a in b 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.199 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.199 * [taylor]: Taking taylor expansion of b in a 0.199 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.199 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.199 * [taylor]: Taking taylor expansion of 2 in a 0.199 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.199 * [taylor]: Taking taylor expansion of (* a b) in a 0.199 * [taylor]: Taking taylor expansion of a in a 0.199 * [taylor]: Taking taylor expansion of b in a 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.200 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.200 * [taylor]: Taking taylor expansion of a in a 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.200 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.200 * [taylor]: Taking taylor expansion of b in a 0.200 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.200 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.200 * [taylor]: Taking taylor expansion of 2 in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.200 * [taylor]: Taking taylor expansion of (* a b) in a 0.200 * [taylor]: Taking taylor expansion of a in a 0.200 * [taylor]: Taking taylor expansion of b in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.201 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.201 * [taylor]: Taking taylor expansion of a in a 0.202 * [taylor]: Taking taylor expansion of 1 in b 0.202 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.202 * [taylor]: Taking taylor expansion of 2 in b 0.202 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.203 * [taylor]: Taking taylor expansion of b in b 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.205 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.205 * [taylor]: Taking taylor expansion of b in b 0.206 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.206 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.206 * [taylor]: Taking taylor expansion of b in b 0.207 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 0.207 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.207 * [taylor]: Taking taylor expansion of 2 in b 0.207 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.207 * [taylor]: Taking taylor expansion of (* a b) in b 0.207 * [taylor]: Taking taylor expansion of a in b 0.207 * [taylor]: Taking taylor expansion of b in b 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.207 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.207 * [taylor]: Taking taylor expansion of a in b 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.207 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.207 * [taylor]: Taking taylor expansion of b in a 0.208 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.208 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.208 * [taylor]: Taking taylor expansion of 2 in a 0.208 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.208 * [taylor]: Taking taylor expansion of (* a b) in a 0.208 * [taylor]: Taking taylor expansion of a in a 0.208 * [taylor]: Taking taylor expansion of b in a 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.208 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.208 * [taylor]: Taking taylor expansion of a in a 0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.208 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.209 * [taylor]: Taking taylor expansion of b in a 0.209 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.209 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.209 * [taylor]: Taking taylor expansion of 2 in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.209 * [taylor]: Taking taylor expansion of (* a b) in a 0.209 * [taylor]: Taking taylor expansion of a in a 0.209 * [taylor]: Taking taylor expansion of b in a 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.209 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.209 * [taylor]: Taking taylor expansion of a in a 0.210 * [taylor]: Taking taylor expansion of 1 in b 0.211 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.211 * [taylor]: Taking taylor expansion of 2 in b 0.211 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.211 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.213 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.215 * * * [progress]: simplifying candidates 0.215 * [simplify]: Simplifying using # : (* b (+ a b)) (+ (log b) (log (+ a b))) (log (* b (+ a b))) (exp (* b (+ a b))) (* (* (* b b) b) (* (* (+ a b) (+ a b)) (+ a b))) (* (cbrt (* b (+ a b))) (cbrt (* b (+ a b)))) (cbrt (* b (+ a b))) (* (* (* b (+ a b)) (* b (+ a b))) (* b (+ a b))) (sqrt (* b (+ a b))) (sqrt (* b (+ a b))) (* (sqrt b) (sqrt (+ a b))) (* (sqrt b) (sqrt (+ a b))) (* b a) (* b b) (* a b) (* b b) (* b (* (cbrt (+ a b)) (cbrt (+ a b)))) (* b (sqrt (+ a b))) (* b 1) (* b 1) (* (cbrt b) (+ a b)) (* (sqrt b) (+ a b)) (* b (+ a b)) (* b (+ (pow a 3) (pow b 3))) (* b (- (* a a) (* b b))) (* (exp (* a (+ a b))) (exp (* b (+ a b)))) (log (+ (* a (+ a b)) (* b (+ a b)))) (exp (+ (* a (+ a b)) (* b (+ a b)))) (* (cbrt (+ (* a (+ a b)) (* b (+ a b)))) (cbrt (+ (* a (+ a b)) (* b (+ a b))))) (cbrt (+ (* a (+ a b)) (* b (+ a b)))) (* (* (+ (* a (+ a b)) (* b (+ a b))) (+ (* a (+ a b)) (* b (+ a b)))) (+ (* a (+ a b)) (* b (+ a b)))) (sqrt (+ (* a (+ a b)) (* b (+ a b)))) (sqrt (+ (* a (+ a b)) (* b (+ a b)))) (+ (* (* a (+ (pow a 3) (pow b 3))) (+ (* a a) (- (* b b) (* a b)))) (* (+ (* a a) (- (* b b) (* a b))) (* b (+ (pow a 3) (pow b 3))))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (+ (* (* a (+ (pow a 3) (pow b 3))) (- a b)) (* (+ (* a a) (- (* b b) (* a b))) (* b (- (* a a) (* b b))))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)) (+ (* (* a (- (* a a) (* b b))) (+ (* a a) (- (* b b) (* a b)))) (* (- a b) (* b (+ (pow a 3) (pow b 3))))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))) (+ (* (* a (- (* a a) (* b b))) (- a b)) (* (- a b) (* b (- (* a a) (* b b))))) (* (- a b) (- a b)) (+ (pow (* a (+ a b)) 3) (pow (* b (+ a b)) 3)) (+ (* (* a (+ a b)) (* a (+ a b))) (- (* (* b (+ a b)) (* b (+ a b))) (* (* a (+ a b)) (* b (+ a b))))) (- (* (* a (+ a b)) (* a (+ a b))) (* (* b (+ a b)) (* b (+ a b)))) (- (* a (+ a b)) (* b (+ a b))) (+ a b) (+ (* a (+ a b)) (* b a)) (+ (* a (+ a b)) (* a b)) (+ (* a b) (* b (+ a b))) (+ (* b a) (* b (+ a b))) (+ (* a b) (pow b 2)) (+ (* a b) (pow b 2)) (+ (* a b) (pow b 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))) 0.219 * * [simplify]: iteration 0 : 303 enodes (cost 306 ) 0.226 * * [simplify]: iteration 1 : 1609 enodes (cost 257 ) 0.259 * * [simplify]: iteration 2 : 5001 enodes (cost 255 ) 0.261 * [simplify]: Simplified to: (* b (+ a b)) (log (* b (+ a b))) (log (* b (+ a b))) (exp (* b (+ a b))) (pow (* b (+ a b)) 3) (* (cbrt (* b (+ a b))) (cbrt (* b (+ a b)))) (cbrt (* b (+ a b))) (pow (* b (+ a b)) 3) (sqrt (* b (+ a b))) (sqrt (* b (+ a b))) (* (sqrt b) (sqrt (+ a b))) (* (sqrt b) (sqrt (+ a b))) (* b a) (pow b 2) (* b a) (pow b 2) (* b (* (cbrt (+ a b)) (cbrt (+ a b)))) (* b (sqrt (+ a b))) b b (* (cbrt b) (+ a b)) (* (sqrt b) (+ a b)) (* b (+ a b)) (* b (+ (pow a 3) (pow b 3))) (* b (- (* a a) (* b b))) (exp (* (+ a b) (+ a b))) (+ (log (+ a b)) (log (+ a b))) (exp (* (+ a b) (+ a b))) (* (cbrt (+ (* a (+ a b)) (* b (+ a b)))) (cbrt (+ (* a (+ a b)) (* b (+ a b))))) (cbrt (+ (* a (+ a b)) (* b (+ a b)))) (pow (+ a b) 6) (fabs (+ a b)) (fabs (+ a b)) (* (+ (* b (- b a)) (pow a 2)) (+ (* b (+ (pow a 3) (pow b 3))) (* a (+ (pow a 3) (pow b 3))))) (* (+ (* b (- b a)) (pow a 2)) (+ (pow a 2) (* b (- b a)))) (+ (* (* a (+ (pow a 3) (pow b 3))) (- a b)) (* (+ (* a a) (- (* b b) (* a b))) (* b (- (* a a) (* b b))))) (* (- a b) (+ (pow a 2) (* b (- b a)))) (+ (* (* a (- (* a a) (* b b))) (+ (* a a) (- (* b b) (* a b)))) (* (- a b) (* b (+ (pow a 3) (pow b 3))))) (* (- a b) (+ (pow a 2) (* b (- b a)))) (* (- a b) (+ (* b (- (* a a) (* b b))) (* a (- (* a a) (* b b))))) (* (- a b) (- a b)) (* (pow (+ a b) 3) (+ (pow a 3) (pow b 3))) (+ (* (* b (+ a b)) (- (* b (+ a b)) (* a (+ a b)))) (* (* a (+ a b)) (* a (+ a b)))) (* (pow (+ a b) 3) (- a b)) (- (* a a) (* b b)) (+ a b) (* a (+ (+ a b) b)) (* a (+ (+ a b) b)) (* b (+ a (+ a b))) (* b (+ a (+ a b))) (* b (+ a b)) (* b (+ 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))) 0.261 * * * [progress]: adding candidates to table 0.344 * * [progress]: iteration 3 / 4 0.344 * * * [progress]: picking best candidate 0.346 * * * * [pick]: Picked # 0.346 * * * [progress]: localizing error 0.355 * * * [progress]: generating rewritten candidates 0.355 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.362 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.389 * * * [progress]: generating series expansions 0.389 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.389 * [approximate]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in (a b) around 0 0.389 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in b 0.389 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 0.389 * [taylor]: Taking taylor expansion of 2 in b 0.389 * [taylor]: Taking taylor expansion of (* a b) in b 0.389 * [taylor]: Taking taylor expansion of a in b 0.389 * [taylor]: Taking taylor expansion of b in b 0.389 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.389 * [taylor]: Taking taylor expansion of b in b 0.389 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.389 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.389 * [taylor]: Taking taylor expansion of 2 in a 0.389 * [taylor]: Taking taylor expansion of (* a b) in a 0.389 * [taylor]: Taking taylor expansion of a in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.389 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.389 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.389 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.389 * [taylor]: Taking taylor expansion of 2 in a 0.389 * [taylor]: Taking taylor expansion of (* a b) in a 0.389 * [taylor]: Taking taylor expansion of a in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.389 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.390 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.390 * [taylor]: Taking taylor expansion of b in b 0.391 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.391 * [taylor]: Taking taylor expansion of 2 in b 0.391 * [taylor]: Taking taylor expansion of b in b 0.393 * [taylor]: Taking taylor expansion of 0 in b 0.395 * [taylor]: Taking taylor expansion of 0 in b 0.399 * [taylor]: Taking taylor expansion of 0 in b 0.399 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in (a b) around 0 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in b 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.399 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.399 * [taylor]: Taking taylor expansion of b in b 0.400 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.400 * [taylor]: Taking taylor expansion of 2 in b 0.400 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.400 * [taylor]: Taking taylor expansion of (* a b) in b 0.400 * [taylor]: Taking taylor expansion of a in b 0.400 * [taylor]: Taking taylor expansion of b in b 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in a 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.400 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.400 * [taylor]: Taking taylor expansion of b in a 0.400 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.400 * [taylor]: Taking taylor expansion of 2 in a 0.401 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.401 * [taylor]: Taking taylor expansion of (* a b) in a 0.401 * [taylor]: Taking taylor expansion of a in a 0.401 * [taylor]: Taking taylor expansion of b in a 0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in a 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.401 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.401 * [taylor]: Taking taylor expansion of b in a 0.401 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.401 * [taylor]: Taking taylor expansion of 2 in a 0.401 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.401 * [taylor]: Taking taylor expansion of (* a b) in a 0.401 * [taylor]: Taking taylor expansion of a in a 0.401 * [taylor]: Taking taylor expansion of b in a 0.401 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.402 * [taylor]: Taking taylor expansion of 2 in b 0.402 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.402 * [taylor]: Taking taylor expansion of b in b 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.403 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.403 * [taylor]: Taking taylor expansion of b in b 0.405 * [taylor]: Taking taylor expansion of 0 in b 0.409 * [taylor]: Taking taylor expansion of 0 in b 0.415 * [taylor]: Taking taylor expansion of 0 in b 0.416 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in (a b) around 0 0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in b 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.416 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.416 * [taylor]: Taking taylor expansion of b in b 0.417 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.417 * [taylor]: Taking taylor expansion of 2 in b 0.417 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.417 * [taylor]: Taking taylor expansion of (* a b) in b 0.417 * [taylor]: Taking taylor expansion of a in b 0.417 * [taylor]: Taking taylor expansion of b in b 0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in a 0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.417 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.417 * [taylor]: Taking taylor expansion of b in a 0.417 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.417 * [taylor]: Taking taylor expansion of 2 in a 0.417 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.417 * [taylor]: Taking taylor expansion of (* a b) in a 0.417 * [taylor]: Taking taylor expansion of a in a 0.417 * [taylor]: Taking taylor expansion of b in a 0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (* 2 (/ 1 (* a b)))) in a 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.418 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.418 * [taylor]: Taking taylor expansion of b in a 0.418 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.418 * [taylor]: Taking taylor expansion of 2 in a 0.418 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.418 * [taylor]: Taking taylor expansion of (* a b) in a 0.418 * [taylor]: Taking taylor expansion of a in a 0.418 * [taylor]: Taking taylor expansion of b in a 0.418 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.418 * [taylor]: Taking taylor expansion of 2 in b 0.418 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.418 * [taylor]: Taking taylor expansion of b in b 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.420 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.420 * [taylor]: Taking taylor expansion of b in b 0.422 * [taylor]: Taking taylor expansion of 0 in b 0.426 * [taylor]: Taking taylor expansion of 0 in b 0.431 * [taylor]: Taking taylor expansion of 0 in b 0.433 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.433 * [approximate]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in (a b) around 0 0.433 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in b 0.433 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.433 * [taylor]: Taking taylor expansion of a in b 0.433 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in b 0.433 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in b 0.433 * [taylor]: Taking taylor expansion of 2 in b 0.433 * [taylor]: Taking taylor expansion of (* a b) in b 0.433 * [taylor]: Taking taylor expansion of a in b 0.433 * [taylor]: Taking taylor expansion of b in b 0.433 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.433 * [taylor]: Taking taylor expansion of b in b 0.433 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 0.433 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.433 * [taylor]: Taking taylor expansion of a in a 0.433 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.433 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.433 * [taylor]: Taking taylor expansion of 2 in a 0.433 * [taylor]: Taking taylor expansion of (* a b) in a 0.433 * [taylor]: Taking taylor expansion of a in a 0.433 * [taylor]: Taking taylor expansion of b in a 0.433 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.433 * [taylor]: Taking taylor expansion of b in a 0.433 * [taylor]: Taking taylor expansion of (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) in a 0.433 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.433 * [taylor]: Taking taylor expansion of a in a 0.433 * [taylor]: Taking taylor expansion of (+ (* 2 (* a b)) (pow b 2)) in a 0.433 * [taylor]: Taking taylor expansion of (* 2 (* a b)) in a 0.433 * [taylor]: Taking taylor expansion of 2 in a 0.433 * [taylor]: Taking taylor expansion of (* a b) in a 0.433 * [taylor]: Taking taylor expansion of a in a 0.433 * [taylor]: Taking taylor expansion of b in a 0.433 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.433 * [taylor]: Taking taylor expansion of b in a 0.434 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.434 * [taylor]: Taking taylor expansion of b in b 0.435 * [taylor]: Taking taylor expansion of (* 2 b) in b 0.435 * [taylor]: Taking taylor expansion of 2 in b 0.435 * [taylor]: Taking taylor expansion of b in b 0.437 * [taylor]: Taking taylor expansion of 1 in b 0.438 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.438 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.438 * [taylor]: Taking taylor expansion of b in b 0.438 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 0.439 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.439 * [taylor]: Taking taylor expansion of 2 in b 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.439 * [taylor]: Taking taylor expansion of (* a b) in b 0.439 * [taylor]: Taking taylor expansion of a in b 0.439 * [taylor]: Taking taylor expansion of b in b 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.439 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.439 * [taylor]: Taking taylor expansion of a in b 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.439 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.439 * [taylor]: Taking taylor expansion of b in a 0.439 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.439 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.439 * [taylor]: Taking taylor expansion of 2 in a 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.439 * [taylor]: Taking taylor expansion of (* a b) in a 0.439 * [taylor]: Taking taylor expansion of a in a 0.439 * [taylor]: Taking taylor expansion of b in a 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.440 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.440 * [taylor]: Taking taylor expansion of a in a 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.440 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.440 * [taylor]: Taking taylor expansion of b in a 0.440 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.440 * [taylor]: Taking taylor expansion of 2 in a 0.440 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.440 * [taylor]: Taking taylor expansion of (* a b) in a 0.440 * [taylor]: Taking taylor expansion of a in a 0.440 * [taylor]: Taking taylor expansion of b in a 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.441 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.441 * [taylor]: Taking taylor expansion of a in a 0.442 * [taylor]: Taking taylor expansion of 1 in b 0.443 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.443 * [taylor]: Taking taylor expansion of 2 in b 0.443 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.443 * [taylor]: Taking taylor expansion of b in b 0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.445 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.445 * [taylor]: Taking taylor expansion of b in b 0.446 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in (a b) around 0 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in b 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.446 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.446 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in b 0.447 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in b 0.447 * [taylor]: Taking taylor expansion of 2 in b 0.447 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in b 0.447 * [taylor]: Taking taylor expansion of (* a b) in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.447 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.448 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.448 * [taylor]: Taking taylor expansion of b in a 0.448 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.448 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.448 * [taylor]: Taking taylor expansion of 2 in a 0.448 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.448 * [taylor]: Taking taylor expansion of (* a b) in a 0.448 * [taylor]: Taking taylor expansion of a in a 0.448 * [taylor]: Taking taylor expansion of b in a 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.448 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.448 * [taylor]: Taking taylor expansion of a in a 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2)))) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.449 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.449 * [taylor]: Taking taylor expansion of b in a 0.449 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* a b))) (/ 1 (pow a 2))) in a 0.449 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* a b))) in a 0.449 * [taylor]: Taking taylor expansion of 2 in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 (* a b)) in a 0.449 * [taylor]: Taking taylor expansion of (* a b) in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.449 * [taylor]: Taking taylor expansion of b in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.449 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.450 * [taylor]: Taking taylor expansion of 1 in b 0.451 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.451 * [taylor]: Taking taylor expansion of 2 in b 0.451 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.451 * [taylor]: Taking taylor expansion of b in b 0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.453 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.453 * [taylor]: Taking taylor expansion of b in b 0.455 * * * [progress]: simplifying candidates 0.455 * [simplify]: Simplifying using # : (* (exp (* 2 (* a b))) (exp (pow b 2))) (log (+ (* 2 (* a b)) (pow b 2))) (exp (+ (* 2 (* a b)) (pow b 2))) (* (cbrt (+ (* 2 (* a b)) (pow b 2))) (cbrt (+ (* 2 (* a b)) (pow b 2)))) (cbrt (+ (* 2 (* a b)) (pow b 2))) (* (* (+ (* 2 (* a b)) (pow b 2)) (+ (* 2 (* a b)) (pow b 2))) (+ (* 2 (* a b)) (pow b 2))) (sqrt (+ (* 2 (* a b)) (pow b 2))) (sqrt (+ (* 2 (* a b)) (pow b 2))) (+ (pow (* 2 (* a b)) 3) (pow (pow b 2) 3)) (+ (* (* 2 (* a b)) (* 2 (* a b))) (- (* (pow b 2) (pow b 2)) (* (* 2 (* a b)) (pow b 2)))) (- (* (* 2 (* a b)) (* 2 (* a b))) (* (pow b 2) (pow b 2))) (- (* 2 (* a b)) (pow b 2)) (* (exp (pow a 2)) (* (exp (* 2 (* a b))) (exp (pow b 2)))) (* (exp (pow a 2)) (exp (+ (* 2 (* a b)) (pow b 2)))) (log (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (exp (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (* (cbrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (cbrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))))) (cbrt (+ (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)))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (sqrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (sqrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (+ (pow (pow a 2) 3) (pow (+ (* 2 (* a b)) (pow b 2)) 3)) (+ (* (pow a 2) (pow a 2)) (- (* (+ (* 2 (* a b)) (pow b 2)) (+ (* 2 (* a b)) (pow b 2))) (* (pow a 2) (+ (* 2 (* a b)) (pow b 2))))) (- (* (pow a 2) (pow a 2)) (* (+ (* 2 (* a b)) (pow b 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))) (+ (pow a 2) (* 2 (* a b))) (+ (* 2 (* a b)) (pow b 2)) (+ (* 2 (* a b)) (pow b 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))) (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 0.462 * * [simplify]: iteration 0 : 163 enodes (cost 237 ) 0.466 * * [simplify]: iteration 1 : 744 enodes (cost 220 ) 0.483 * * [simplify]: iteration 2 : 3894 enodes (cost 212 ) 0.591 * * [simplify]: iteration 3 : 5001 enodes (cost 212 ) 0.592 * [simplify]: Simplified to: (pow (exp b) (+ b (* 2 a))) (log (+ (* 2 (* a b)) (pow b 2))) (pow (exp b) (+ b (* 2 a))) (* (cbrt (+ (* 2 (* a b)) (pow b 2))) (cbrt (+ (* 2 (* a b)) (pow b 2)))) (cbrt (+ (* 2 (* a b)) (pow b 2))) (pow (* b (+ b (* 2 a))) 3) (sqrt (+ (* 2 (* a b)) (pow b 2))) (sqrt (+ (* 2 (* a b)) (pow b 2))) (+ (pow (* 2 (* a b)) 3) (pow (pow b 2) 3)) (* (pow b 2) (+ (* (pow a 2) 4) (* b (- b (* 2 a))))) (* (pow b 2) (- (* (pow a 2) 4) (pow b 2))) (* b (- (* 2 a) b)) (exp (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (exp (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (log (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (exp (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (* (cbrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (cbrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))))) (cbrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (pow (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2))) 3) (sqrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (sqrt (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))) (+ (pow (pow a 2) 3) (pow (+ (* 2 (* a b)) (pow b 2)) 3)) (+ (* (+ (* 2 (* a b)) (pow b 2)) (- (+ (* 2 (* a b)) (pow b 2)) (pow a 2))) (pow a 4)) (+ (pow a 4) (- (* (+ (* 2 (* a b)) (pow b 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))) (* a (+ (* b 2) a)) (* b (+ b (* 2 a))) (* b (+ b (* 2 a))) (* b (+ b (* 2 a))) (+ (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))) 0.592 * * * [progress]: adding candidates to table 0.655 * [progress]: [Phase 3 of 3] Extracting. 0.655 * * [regime]: Finding splitpoints for: (# #) 0.655 * * * [regime-changes]: Trying 2 branch expressions: (b a) 0.655 * * * * [regimes]: Trying to branch on b from (# #) 0.665 * * * * [regimes]: Trying to branch on a from (# #) 0.678 * * * [regime]: Found split indices: #