44.433 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.047 * [progress]: [Phase 2 of 3] Improving. 0.047 * [simplify]: Simplifying using # : (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) 0.049 * * [simplify]: iteration 0 : 26 enodes (cost 8 ) 0.051 * * [simplify]: iteration 1 : 51 enodes (cost 8 ) 0.052 * * [simplify]: iteration 2 : 88 enodes (cost 7 ) 0.054 * * [simplify]: iteration 3 : 153 enodes (cost 7 ) 0.057 * * [simplify]: iteration 4 : 357 enodes (cost 7 ) 0.065 * * [simplify]: iteration 5 : 1572 enodes (cost 7 ) 0.097 * * [simplify]: iteration 6 : 5002 enodes (cost 7 ) 0.097 * [simplify]: Simplified to: (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) 0.100 * * [progress]: iteration 1 / 4 0.101 * * * [progress]: picking best candidate 0.103 * * * * [pick]: Picked # 0.103 * * * [progress]: localizing error 0.113 * * * [progress]: generating rewritten candidates 0.113 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1) 0.117 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 0.128 * * * [progress]: generating series expansions 0.128 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1) 0.128 * [approximate]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in (a b) around 0 0.128 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.128 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in b 0.128 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in b 0.128 * [taylor]: Taking taylor expansion of 2.0 in b 0.128 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in b 0.128 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.128 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.128 * [taylor]: Taking taylor expansion of a in b 0.129 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.129 * [taylor]: Taking taylor expansion of b in b 0.129 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in a 0.129 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in a 0.129 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in a 0.129 * [taylor]: Taking taylor expansion of 2.0 in a 0.129 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in a 0.129 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.129 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.129 * [taylor]: Taking taylor expansion of a in a 0.129 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.129 * [taylor]: Taking taylor expansion of b in a 0.129 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in a 0.129 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in a 0.129 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in a 0.129 * [taylor]: Taking taylor expansion of 2.0 in a 0.129 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in a 0.129 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.129 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.129 * [taylor]: Taking taylor expansion of a in a 0.129 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.129 * [taylor]: Taking taylor expansion of b in a 0.130 * [taylor]: Taking taylor expansion of (pow (pow b 2) 2.0) in b 0.130 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (pow b 2)))) in b 0.130 * [taylor]: Taking taylor expansion of (* 2.0 (log (pow b 2))) in b 0.130 * [taylor]: Taking taylor expansion of 2.0 in b 0.130 * [taylor]: Taking taylor expansion of (log (pow b 2)) in b 0.130 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.130 * [taylor]: Taking taylor expansion of b in b 0.133 * [taylor]: Taking taylor expansion of 0 in b 0.138 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow b 2.0) 1.0)) in b 0.138 * [taylor]: Taking taylor expansion of 2.0 in b 0.138 * [taylor]: Taking taylor expansion of (pow (pow b 2.0) 1.0) in b 0.138 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow b 2.0)))) in b 0.138 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow b 2.0))) in b 0.138 * [taylor]: Taking taylor expansion of 1.0 in b 0.138 * [taylor]: Taking taylor expansion of (log (pow b 2.0)) in b 0.138 * [taylor]: Taking taylor expansion of (pow b 2.0) in b 0.138 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log b))) in b 0.138 * [taylor]: Taking taylor expansion of (* 2.0 (log b)) in b 0.138 * [taylor]: Taking taylor expansion of 2.0 in b 0.138 * [taylor]: Taking taylor expansion of (log b) in b 0.138 * [taylor]: Taking taylor expansion of b in b 0.147 * [taylor]: Taking taylor expansion of 0 in b 0.156 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.156 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.156 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in b 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in b 0.156 * [taylor]: Taking taylor expansion of 2.0 in b 0.156 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in b 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.157 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.157 * [taylor]: Taking taylor expansion of b in b 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.157 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.157 * [taylor]: Taking taylor expansion of a in b 0.158 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.158 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.158 * [taylor]: Taking taylor expansion of 2.0 in a 0.158 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.158 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.158 * [taylor]: Taking taylor expansion of b in a 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.158 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.158 * [taylor]: Taking taylor expansion of a in a 0.160 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.160 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.160 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.160 * [taylor]: Taking taylor expansion of 2.0 in a 0.160 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.160 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.160 * [taylor]: Taking taylor expansion of b in a 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.160 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.160 * [taylor]: Taking taylor expansion of a in a 0.161 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.161 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.161 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.161 * [taylor]: Taking taylor expansion of -4.0 in b 0.162 * [taylor]: Taking taylor expansion of (log a) in b 0.162 * [taylor]: Taking taylor expansion of a in b 0.168 * [taylor]: Taking taylor expansion of 0 in b 0.172 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.172 * [taylor]: Taking taylor expansion of 2.0 in b 0.173 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.173 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.173 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.173 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.173 * [taylor]: Taking taylor expansion of 1.0 in b 0.173 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.173 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.173 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.173 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.173 * [taylor]: Taking taylor expansion of 4.0 in b 0.173 * [taylor]: Taking taylor expansion of (log a) in b 0.173 * [taylor]: Taking taylor expansion of a in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.173 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.173 * [taylor]: Taking taylor expansion of b in b 0.194 * [taylor]: Taking taylor expansion of 0 in b 0.194 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.194 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.195 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in b 0.195 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in b 0.195 * [taylor]: Taking taylor expansion of 2.0 in b 0.195 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in b 0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.195 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.195 * [taylor]: Taking taylor expansion of b in b 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.195 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.195 * [taylor]: Taking taylor expansion of a in b 0.196 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.196 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.196 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.196 * [taylor]: Taking taylor expansion of 2.0 in a 0.196 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.196 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.196 * [taylor]: Taking taylor expansion of b in a 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.196 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.196 * [taylor]: Taking taylor expansion of a in a 0.198 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.198 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.198 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.198 * [taylor]: Taking taylor expansion of 2.0 in a 0.198 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.198 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.198 * [taylor]: Taking taylor expansion of b in a 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.198 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.198 * [taylor]: Taking taylor expansion of a in a 0.200 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.200 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.200 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.200 * [taylor]: Taking taylor expansion of -4.0 in b 0.200 * [taylor]: Taking taylor expansion of (log a) in b 0.200 * [taylor]: Taking taylor expansion of a in b 0.203 * [taylor]: Taking taylor expansion of 0 in b 0.207 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.207 * [taylor]: Taking taylor expansion of 2.0 in b 0.207 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.207 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.207 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.207 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.207 * [taylor]: Taking taylor expansion of 1.0 in b 0.207 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.207 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.207 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.208 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.208 * [taylor]: Taking taylor expansion of 4.0 in b 0.208 * [taylor]: Taking taylor expansion of (log a) in b 0.208 * [taylor]: Taking taylor expansion of a in b 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.208 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.208 * [taylor]: Taking taylor expansion of b in b 0.229 * [taylor]: Taking taylor expansion of 0 in b 0.229 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 0.229 * [approximate]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in (a b) around 0 0.229 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in b 0.229 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.229 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.229 * [taylor]: Taking taylor expansion of a in b 0.229 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in b 0.229 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.229 * [taylor]: Taking taylor expansion of b in b 0.229 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.229 * [taylor]: Taking taylor expansion of 2 in b 0.229 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.229 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.229 * [taylor]: Taking taylor expansion of a in b 0.229 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.229 * [taylor]: Taking taylor expansion of b in b 0.229 * [taylor]: Taking taylor expansion of 1.0 in b 0.230 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in a 0.230 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in a 0.230 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.230 * [taylor]: Taking taylor expansion of a in a 0.230 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.230 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.230 * [taylor]: Taking taylor expansion of b in a 0.230 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in a 0.230 * [taylor]: Taking taylor expansion of 2 in a 0.230 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.230 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.230 * [taylor]: Taking taylor expansion of a in a 0.230 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.230 * [taylor]: Taking taylor expansion of b in a 0.230 * [taylor]: Taking taylor expansion of 1.0 in a 0.230 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in a 0.230 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in a 0.230 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.230 * [taylor]: Taking taylor expansion of a in a 0.230 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.230 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.230 * [taylor]: Taking taylor expansion of b in a 0.230 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in a 0.230 * [taylor]: Taking taylor expansion of 2 in a 0.230 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.230 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.230 * [taylor]: Taking taylor expansion of a in a 0.230 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.230 * [taylor]: Taking taylor expansion of b in a 0.230 * [taylor]: Taking taylor expansion of 1.0 in a 0.231 * [taylor]: Taking taylor expansion of (- (pow b 4) 1.0) in b 0.231 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.231 * [taylor]: Taking taylor expansion of b in b 0.231 * [taylor]: Taking taylor expansion of 1.0 in b 0.233 * [taylor]: Taking taylor expansion of 0 in b 0.235 * [taylor]: Taking taylor expansion of (* 2 (pow b 2)) in b 0.235 * [taylor]: Taking taylor expansion of 2 in b 0.235 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.235 * [taylor]: Taking taylor expansion of b in b 0.238 * [taylor]: Taking taylor expansion of 0 in b 0.239 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in (a b) around 0 0.239 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in b 0.239 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.239 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.239 * [taylor]: Taking taylor expansion of 2 in b 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.239 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.239 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.239 * [taylor]: Taking taylor expansion of a in b 0.239 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.239 * [taylor]: Taking taylor expansion of b in b 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.240 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.240 * [taylor]: Taking taylor expansion of a in b 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.240 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.240 * [taylor]: Taking taylor expansion of b in b 0.241 * [taylor]: Taking taylor expansion of 1.0 in b 0.241 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in a 0.241 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in a 0.241 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in a 0.241 * [taylor]: Taking taylor expansion of 2 in a 0.241 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in a 0.241 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.241 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.241 * [taylor]: Taking taylor expansion of a in a 0.241 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.241 * [taylor]: Taking taylor expansion of b in a 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.241 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.241 * [taylor]: Taking taylor expansion of a in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.242 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.242 * [taylor]: Taking taylor expansion of b in a 0.242 * [taylor]: Taking taylor expansion of 1.0 in a 0.242 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in a 0.242 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in a 0.242 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in a 0.242 * [taylor]: Taking taylor expansion of 2 in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in a 0.242 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.242 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.242 * [taylor]: Taking taylor expansion of a in a 0.242 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.242 * [taylor]: Taking taylor expansion of b in a 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.243 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.243 * [taylor]: Taking taylor expansion of a in a 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.244 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.244 * [taylor]: Taking taylor expansion of b in a 0.244 * [taylor]: Taking taylor expansion of 1.0 in a 0.245 * [taylor]: Taking taylor expansion of 1 in b 0.247 * [taylor]: Taking taylor expansion of 0 in b 0.249 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.249 * [taylor]: Taking taylor expansion of 2 in b 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.249 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.249 * [taylor]: Taking taylor expansion of b in b 0.253 * [taylor]: Taking taylor expansion of 0 in b 0.262 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.262 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.262 * [taylor]: Taking taylor expansion of b in b 0.263 * [taylor]: Taking taylor expansion of 1.0 in b 0.264 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in (a b) around 0 0.264 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in b 0.264 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.264 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.264 * [taylor]: Taking taylor expansion of 2 in b 0.265 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.265 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.265 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.265 * [taylor]: Taking taylor expansion of a in b 0.265 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.265 * [taylor]: Taking taylor expansion of b in b 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.265 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.265 * [taylor]: Taking taylor expansion of a in b 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.265 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.265 * [taylor]: Taking taylor expansion of b in b 0.266 * [taylor]: Taking taylor expansion of 1.0 in b 0.266 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in a 0.266 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in a 0.266 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in a 0.266 * [taylor]: Taking taylor expansion of 2 in a 0.266 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in a 0.266 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.266 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.266 * [taylor]: Taking taylor expansion of a in a 0.266 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.266 * [taylor]: Taking taylor expansion of b in a 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.267 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.267 * [taylor]: Taking taylor expansion of a in a 0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.268 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.268 * [taylor]: Taking taylor expansion of b in a 0.268 * [taylor]: Taking taylor expansion of 1.0 in a 0.268 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0) in a 0.268 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in a 0.268 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in a 0.268 * [taylor]: Taking taylor expansion of 2 in a 0.268 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in a 0.268 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.268 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.268 * [taylor]: Taking taylor expansion of a in a 0.268 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.268 * [taylor]: Taking taylor expansion of b in a 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.269 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.269 * [taylor]: Taking taylor expansion of a in a 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.269 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.269 * [taylor]: Taking taylor expansion of b in a 0.270 * [taylor]: Taking taylor expansion of 1.0 in a 0.270 * [taylor]: Taking taylor expansion of 1 in b 0.272 * [taylor]: Taking taylor expansion of 0 in b 0.274 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.274 * [taylor]: Taking taylor expansion of 2 in b 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.274 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.274 * [taylor]: Taking taylor expansion of b in b 0.278 * [taylor]: Taking taylor expansion of 0 in b 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.283 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.283 * [taylor]: Taking taylor expansion of b in b 0.283 * [taylor]: Taking taylor expansion of 1.0 in b 0.284 * * * [progress]: simplifying candidates 0.286 * [simplify]: Simplifying using # : (expm1 (pow (+ (* a a) (* b b)) 2.0)) (log1p (pow (+ (* a a) (* b b)) 2.0)) (* (log (+ (* a a) (* b b))) 2.0) (* (log (+ (* a a) (* b b))) 2.0) (* 1 2.0) (pow (+ (* a a) (* b b)) (* (cbrt 2.0) (cbrt 2.0))) (pow (+ (* a a) (* b b)) (sqrt 2.0)) (pow (+ (* a a) (* b b)) 1) (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow 1 2.0) (pow (+ (* a a) (* b b)) 2.0) (log (pow (+ (* a a) (* b b)) 2.0)) (exp (pow (+ (* a a) (* b b)) 2.0)) (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (* (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (fma (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (sqrt (+ (* a a) (* b b))) 2.0) (pow (sqrt (+ (* a a) (* b b))) 2.0) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow 1 2.0) (pow (+ (* a a) (* b b)) 2.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow 1 2.0) (pow (+ (* a a) (* b b)) 2.0) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow 1 2.0) (pow (+ (* a a) (* b b)) 2.0) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (pow (+ (* a a) (* b b)) 2.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (pow (+ (* a a) (* b b)) 2.0) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (pow (+ (* a a) (* b b)) 2.0) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (+ (* a a) (* b b)) (/ 2.0 2)) (pow (+ (* a a) (* b b)) (/ 2.0 2)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (log1p (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (/ (exp (pow (+ (* a a) (* b b)) 2.0)) (exp 1.0)) (log (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (exp (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (* (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (* (* (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (sqrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (sqrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (- (pow (pow (+ (* a a) (* b b)) 2.0) 3) (pow 1.0 3)) (+ (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (+ (* 1.0 1.0) (* (pow (+ (* a a) (* b b)) 2.0) 1.0))) (- 1.0) (- (* (pow (+ (* a a) (* b b)) 2.0) (pow (+ (* a a) (* b b)) 2.0)) (* 1.0 1.0)) (+ (pow (+ (* a a) (* b b)) 2.0) 1.0) (+ (pow (sqrt (+ (* a a) (* b b))) 2.0) (sqrt 1.0)) (- (pow (sqrt (+ (* a a) (* b b))) 2.0) (sqrt 1.0)) (+ (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt 1.0)) (- (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt 1.0)) (+ (pow (+ (* a a) (* b b)) (/ 2.0 2)) (sqrt 1.0)) (- (pow (+ (* a a) (* b b)) (/ 2.0 2)) (sqrt 1.0)) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- 1.0) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 0.291 * * [simplify]: iteration 0 : 247 enodes (cost 706 ) 0.296 * * [simplify]: iteration 1 : 850 enodes (cost 507 ) 0.315 * * [simplify]: iteration 2 : 4185 enodes (cost 473 ) 0.427 * * [simplify]: iteration 3 : 5001 enodes (cost 442 ) 0.430 * [simplify]: Simplified to: (expm1 (pow (+ (* a a) (* b b)) 2.0)) (log1p (pow (+ (* a a) (* b b)) 2.0)) (log (pow (+ (* a a) (* b b)) 2.0)) (log (pow (+ (* a a) (* b b)) 2.0)) 2.0 (pow (+ (* a a) (* b b)) (* (cbrt 2.0) (cbrt 2.0))) (pow (+ (* a a) (* b b)) (sqrt 2.0)) (fma a a (* b b)) (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0) (pow (hypot a b) 2.0) (pow (hypot a b) 2.0) 1 (pow (fma a a (* b b)) 2.0) (log (pow (+ (* a a) (* b b)) 2.0)) (exp (pow (+ (* a a) (* b b)) 2.0)) (* (cbrt (pow (+ (* a a) (* b b)) 2.0)) (cbrt (pow (+ (* a a) (* b b)) 2.0))) (cbrt (pow (+ (* a a) (* b b)) 2.0)) (pow (pow (+ (* a a) (* b b)) 2.0) 3) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt (pow (+ (* a a) (* b b)) 2.0)) (pow (fma a a (* b b)) (/ 2.0 2)) (pow (fma a a (* b b)) (/ 2.0 2)) (- (* (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0)) 1.0) (- 1.0 1.0) (- (* (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0)) 1.0) (- 1.0 1.0) (- (* (pow (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) 2.0) (pow (cbrt (+ (* a a) (* b b))) 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (+ (* a a) (* b b)) 2.0)) 3)) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (+ (* a a) (* b b)) 2.0)) 3)) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (+ (* a a) (* b b)) 2.0)) 3)) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0 1.0) (expm1 (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (log1p (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (log (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (exp (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (* (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (cbrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (pow (- (pow (+ (* a a) (* b b)) 2.0) 1.0) 3) (sqrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (sqrt (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (- (pow (pow (+ (* a a) (* b b)) 2.0) 3) (pow 1.0 3)) (fma 1.0 (+ (pow (+ (* a a) (* b b)) 2.0) 1.0) (pow (fma a a (* b b)) (* 2 2.0))) (- 1.0) (fma (- 1.0) 1.0 (pow (fma a a (* b b)) (* 2 2.0))) (+ (pow (+ (* a a) (* b b)) 2.0) 1.0) (fma 1 (sqrt 1.0) (pow (hypot a b) 2.0)) (+ (pow (hypot a b) 2.0) (- (sqrt 1.0))) (+ (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt 1.0)) (- (sqrt (pow (+ (* a a) (* b b)) 2.0)) (sqrt 1.0)) (+ (pow (fma a a (* b b)) (/ 2.0 2)) (sqrt 1.0)) (- (pow (fma a a (* b b)) (/ 2.0 2)) (sqrt 1.0)) (- (pow (+ (* a a) (* b b)) 2.0) 1.0) (- 1.0) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- 1.0) (fma b (* b (fma b b (* 2 (pow a 2)))) (pow a 4)) (fma b (* b (fma b b (* 2 (pow a 2)))) (pow a 4)) 0.430 * * * [progress]: adding candidates to table 0.569 * * [progress]: iteration 2 / 4 0.569 * * * [progress]: picking best candidate 0.574 * * * * [pick]: Picked # 0.574 * * * [progress]: localizing error 0.586 * * * [progress]: generating rewritten candidates 0.586 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 1 1) 0.588 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 0.597 * * * [progress]: generating series expansions 0.597 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 1 1) 0.598 * [approximate]: Taking taylor expansion of (pow (hypot a b) 4.0) in (a b) around 0 0.598 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4.0) in b 0.598 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot a b)))) in b 0.598 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot a b))) in b 0.598 * [taylor]: Taking taylor expansion of 4.0 in b 0.598 * [taylor]: Taking taylor expansion of (log (hypot a b)) in b 0.598 * [taylor]: Taking taylor expansion of (hypot a b) in b 0.598 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.598 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in b 0.598 * [taylor]: Taking taylor expansion of (* a a) in b 0.598 * [taylor]: Taking taylor expansion of a in b 0.598 * [taylor]: Taking taylor expansion of a in b 0.598 * [taylor]: Taking taylor expansion of (* b b) in b 0.598 * [taylor]: Taking taylor expansion of b in b 0.598 * [taylor]: Taking taylor expansion of b in b 0.599 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4.0) in a 0.599 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot a b)))) in a 0.599 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot a b))) in a 0.599 * [taylor]: Taking taylor expansion of 4.0 in a 0.600 * [taylor]: Taking taylor expansion of (log (hypot a b)) in a 0.600 * [taylor]: Taking taylor expansion of (hypot a b) in a 0.600 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.600 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in a 0.600 * [taylor]: Taking taylor expansion of (* a a) in a 0.600 * [taylor]: Taking taylor expansion of a in a 0.600 * [taylor]: Taking taylor expansion of a in a 0.600 * [taylor]: Taking taylor expansion of (* b b) in a 0.600 * [taylor]: Taking taylor expansion of b in a 0.600 * [taylor]: Taking taylor expansion of b in a 0.605 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4.0) in a 0.605 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot a b)))) in a 0.605 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot a b))) in a 0.605 * [taylor]: Taking taylor expansion of 4.0 in a 0.605 * [taylor]: Taking taylor expansion of (log (hypot a b)) in a 0.605 * [taylor]: Taking taylor expansion of (hypot a b) in a 0.605 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.605 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in a 0.605 * [taylor]: Taking taylor expansion of (* a a) in a 0.605 * [taylor]: Taking taylor expansion of a in a 0.605 * [taylor]: Taking taylor expansion of a in a 0.605 * [taylor]: Taking taylor expansion of (* b b) in a 0.605 * [taylor]: Taking taylor expansion of b in a 0.605 * [taylor]: Taking taylor expansion of b in a 0.607 * [taylor]: Taking taylor expansion of (pow b 4.0) in b 0.607 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log b))) in b 0.607 * [taylor]: Taking taylor expansion of (* 4.0 (log b)) in b 0.607 * [taylor]: Taking taylor expansion of 4.0 in b 0.607 * [taylor]: Taking taylor expansion of (log b) in b 0.607 * [taylor]: Taking taylor expansion of b in b 0.609 * [taylor]: Taking taylor expansion of 0 in b 0.613 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow b 2.0) 1.0)) in b 0.613 * [taylor]: Taking taylor expansion of 2.0 in b 0.613 * [taylor]: Taking taylor expansion of (pow (pow b 2.0) 1.0) in b 0.614 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow b 2.0)))) in b 0.614 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow b 2.0))) in b 0.614 * [taylor]: Taking taylor expansion of 1.0 in b 0.614 * [taylor]: Taking taylor expansion of (log (pow b 2.0)) in b 0.614 * [taylor]: Taking taylor expansion of (pow b 2.0) in b 0.614 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log b))) in b 0.614 * [taylor]: Taking taylor expansion of (* 2.0 (log b)) in b 0.614 * [taylor]: Taking taylor expansion of 2.0 in b 0.614 * [taylor]: Taking taylor expansion of (log b) in b 0.614 * [taylor]: Taking taylor expansion of b in b 0.623 * [taylor]: Taking taylor expansion of 0 in b 0.631 * [approximate]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4.0) in (a b) around 0 0.631 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4.0) in b 0.631 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ 1 a) (/ 1 b))))) in b 0.631 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ 1 a) (/ 1 b)))) in b 0.631 * [taylor]: Taking taylor expansion of 4.0 in b 0.631 * [taylor]: Taking taylor expansion of (log (hypot (/ 1 a) (/ 1 b))) in b 0.631 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in b 0.632 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.632 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in b 0.632 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in b 0.632 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.632 * [taylor]: Taking taylor expansion of a in b 0.632 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.632 * [taylor]: Taking taylor expansion of a in b 0.632 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in b 0.632 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.632 * [taylor]: Taking taylor expansion of b in b 0.632 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.632 * [taylor]: Taking taylor expansion of b in b 0.635 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4.0) in a 0.635 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ 1 a) (/ 1 b))))) in a 0.635 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ 1 a) (/ 1 b)))) in a 0.635 * [taylor]: Taking taylor expansion of 4.0 in a 0.635 * [taylor]: Taking taylor expansion of (log (hypot (/ 1 a) (/ 1 b))) in a 0.635 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in a 0.635 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.636 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in a 0.636 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 0.636 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.636 * [taylor]: Taking taylor expansion of a in a 0.636 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.636 * [taylor]: Taking taylor expansion of a in a 0.636 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in a 0.636 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.636 * [taylor]: Taking taylor expansion of b in a 0.636 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.636 * [taylor]: Taking taylor expansion of b in a 0.639 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4.0) in a 0.639 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ 1 a) (/ 1 b))))) in a 0.639 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ 1 a) (/ 1 b)))) in a 0.639 * [taylor]: Taking taylor expansion of 4.0 in a 0.639 * [taylor]: Taking taylor expansion of (log (hypot (/ 1 a) (/ 1 b))) in a 0.639 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in a 0.639 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.639 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in a 0.639 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 0.640 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.640 * [taylor]: Taking taylor expansion of a in a 0.640 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.640 * [taylor]: Taking taylor expansion of a in a 0.640 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in a 0.640 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.640 * [taylor]: Taking taylor expansion of b in a 0.640 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.640 * [taylor]: Taking taylor expansion of b in a 0.643 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.643 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.643 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.643 * [taylor]: Taking taylor expansion of -4.0 in b 0.643 * [taylor]: Taking taylor expansion of (log a) in b 0.643 * [taylor]: Taking taylor expansion of a in b 0.645 * [taylor]: Taking taylor expansion of 0 in b 0.651 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.651 * [taylor]: Taking taylor expansion of 2.0 in b 0.651 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.651 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.651 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.651 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.651 * [taylor]: Taking taylor expansion of 1.0 in b 0.651 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.651 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.651 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.651 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.652 * [taylor]: Taking taylor expansion of 4.0 in b 0.652 * [taylor]: Taking taylor expansion of (log a) in b 0.652 * [taylor]: Taking taylor expansion of a in b 0.652 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.652 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.652 * [taylor]: Taking taylor expansion of b in b 0.674 * [taylor]: Taking taylor expansion of 0 in b 0.674 * [approximate]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4.0) in (a b) around 0 0.674 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4.0) in b 0.674 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ -1 a) (/ -1 b))))) in b 0.674 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ -1 a) (/ -1 b)))) in b 0.674 * [taylor]: Taking taylor expansion of 4.0 in b 0.674 * [taylor]: Taking taylor expansion of (log (hypot (/ -1 a) (/ -1 b))) in b 0.674 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in b 0.674 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.674 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in b 0.674 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in b 0.674 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.674 * [taylor]: Taking taylor expansion of -1 in b 0.674 * [taylor]: Taking taylor expansion of a in b 0.675 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.675 * [taylor]: Taking taylor expansion of -1 in b 0.675 * [taylor]: Taking taylor expansion of a in b 0.675 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in b 0.675 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.675 * [taylor]: Taking taylor expansion of -1 in b 0.675 * [taylor]: Taking taylor expansion of b in b 0.675 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.675 * [taylor]: Taking taylor expansion of -1 in b 0.675 * [taylor]: Taking taylor expansion of b in b 0.679 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4.0) in a 0.679 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ -1 a) (/ -1 b))))) in a 0.679 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ -1 a) (/ -1 b)))) in a 0.679 * [taylor]: Taking taylor expansion of 4.0 in a 0.679 * [taylor]: Taking taylor expansion of (log (hypot (/ -1 a) (/ -1 b))) in a 0.679 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in a 0.679 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.679 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in a 0.679 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 0.679 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.679 * [taylor]: Taking taylor expansion of -1 in a 0.679 * [taylor]: Taking taylor expansion of a in a 0.679 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.679 * [taylor]: Taking taylor expansion of -1 in a 0.679 * [taylor]: Taking taylor expansion of a in a 0.680 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in a 0.680 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.680 * [taylor]: Taking taylor expansion of -1 in a 0.680 * [taylor]: Taking taylor expansion of b in a 0.680 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.680 * [taylor]: Taking taylor expansion of -1 in a 0.680 * [taylor]: Taking taylor expansion of b in a 0.683 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4.0) in a 0.683 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log (hypot (/ -1 a) (/ -1 b))))) in a 0.683 * [taylor]: Taking taylor expansion of (* 4.0 (log (hypot (/ -1 a) (/ -1 b)))) in a 0.683 * [taylor]: Taking taylor expansion of 4.0 in a 0.683 * [taylor]: Taking taylor expansion of (log (hypot (/ -1 a) (/ -1 b))) in a 0.683 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in a 0.684 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.684 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in a 0.684 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 0.684 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.684 * [taylor]: Taking taylor expansion of -1 in a 0.684 * [taylor]: Taking taylor expansion of a in a 0.684 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.684 * [taylor]: Taking taylor expansion of -1 in a 0.684 * [taylor]: Taking taylor expansion of a in a 0.684 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in a 0.684 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.684 * [taylor]: Taking taylor expansion of -1 in a 0.684 * [taylor]: Taking taylor expansion of b in a 0.684 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.684 * [taylor]: Taking taylor expansion of -1 in a 0.684 * [taylor]: Taking taylor expansion of b in a 0.688 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.688 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.688 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.688 * [taylor]: Taking taylor expansion of -4.0 in b 0.688 * [taylor]: Taking taylor expansion of (log a) in b 0.688 * [taylor]: Taking taylor expansion of a in b 0.690 * [taylor]: Taking taylor expansion of 0 in b 0.701 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.701 * [taylor]: Taking taylor expansion of 2.0 in b 0.701 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.701 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.701 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.701 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.701 * [taylor]: Taking taylor expansion of 1.0 in b 0.701 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.701 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.701 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.701 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.701 * [taylor]: Taking taylor expansion of 4.0 in b 0.701 * [taylor]: Taking taylor expansion of (log a) in b 0.701 * [taylor]: Taking taylor expansion of a in b 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.702 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.702 * [taylor]: Taking taylor expansion of b in b 0.723 * [taylor]: Taking taylor expansion of 0 in b 0.724 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 0.724 * [approximate]: Taking taylor expansion of (- (pow (hypot a b) 4) 1.0) in (a b) around 0 0.724 * [taylor]: Taking taylor expansion of (- (pow (hypot a b) 4) 1.0) in b 0.724 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4) in b 0.724 * [taylor]: Taking taylor expansion of (hypot a b) in b 0.724 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.724 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in b 0.724 * [taylor]: Taking taylor expansion of (* a a) in b 0.724 * [taylor]: Taking taylor expansion of a in b 0.724 * [taylor]: Taking taylor expansion of a in b 0.724 * [taylor]: Taking taylor expansion of (* b b) in b 0.724 * [taylor]: Taking taylor expansion of b in b 0.724 * [taylor]: Taking taylor expansion of b in b 0.725 * [taylor]: Taking taylor expansion of 1.0 in b 0.726 * [taylor]: Taking taylor expansion of (- (pow (hypot a b) 4) 1.0) in a 0.726 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4) in a 0.726 * [taylor]: Taking taylor expansion of (hypot a b) in a 0.726 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.726 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in a 0.726 * [taylor]: Taking taylor expansion of (* a a) in a 0.726 * [taylor]: Taking taylor expansion of a in a 0.726 * [taylor]: Taking taylor expansion of a in a 0.726 * [taylor]: Taking taylor expansion of (* b b) in a 0.726 * [taylor]: Taking taylor expansion of b in a 0.726 * [taylor]: Taking taylor expansion of b in a 0.727 * [taylor]: Taking taylor expansion of 1.0 in a 0.727 * [taylor]: Taking taylor expansion of (- (pow (hypot a b) 4) 1.0) in a 0.727 * [taylor]: Taking taylor expansion of (pow (hypot a b) 4) in a 0.727 * [taylor]: Taking taylor expansion of (hypot a b) in a 0.727 * [taylor]: Rewrote expression to (sqrt (+ (* a a) (* b b))) 0.727 * [taylor]: Taking taylor expansion of (+ (* a a) (* b b)) in a 0.727 * [taylor]: Taking taylor expansion of (* a a) in a 0.727 * [taylor]: Taking taylor expansion of a in a 0.727 * [taylor]: Taking taylor expansion of a in a 0.727 * [taylor]: Taking taylor expansion of (* b b) in a 0.727 * [taylor]: Taking taylor expansion of b in a 0.727 * [taylor]: Taking taylor expansion of b in a 0.729 * [taylor]: Taking taylor expansion of 1.0 in a 0.730 * [taylor]: Taking taylor expansion of (- (pow b 4) 1.0) in b 0.730 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.730 * [taylor]: Taking taylor expansion of b in b 0.730 * [taylor]: Taking taylor expansion of 1.0 in b 0.731 * [taylor]: Taking taylor expansion of 0 in b 0.734 * [taylor]: Taking taylor expansion of (* 2 (pow b 2)) in b 0.734 * [taylor]: Taking taylor expansion of 2 in b 0.734 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.734 * [taylor]: Taking taylor expansion of b in b 0.737 * [taylor]: Taking taylor expansion of 0 in b 0.738 * [approximate]: Taking taylor expansion of (- (pow (hypot (/ 1 a) (/ 1 b)) 4) 1.0) in (a b) around 0 0.738 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ 1 a) (/ 1 b)) 4) 1.0) in b 0.738 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4) in b 0.738 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in b 0.738 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.738 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in b 0.738 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in b 0.738 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.738 * [taylor]: Taking taylor expansion of a in b 0.738 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.738 * [taylor]: Taking taylor expansion of a in b 0.738 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in b 0.738 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.738 * [taylor]: Taking taylor expansion of b in b 0.739 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.739 * [taylor]: Taking taylor expansion of b in b 0.741 * [taylor]: Taking taylor expansion of 1.0 in b 0.741 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ 1 a) (/ 1 b)) 4) 1.0) in a 0.741 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4) in a 0.741 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in a 0.742 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.742 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in a 0.742 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.742 * [taylor]: Taking taylor expansion of a in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.742 * [taylor]: Taking taylor expansion of a in a 0.742 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.742 * [taylor]: Taking taylor expansion of b in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.742 * [taylor]: Taking taylor expansion of b in a 0.745 * [taylor]: Taking taylor expansion of 1.0 in a 0.745 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ 1 a) (/ 1 b)) 4) 1.0) in a 0.745 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 a) (/ 1 b)) 4) in a 0.745 * [taylor]: Taking taylor expansion of (hypot (/ 1 a) (/ 1 b)) in a 0.745 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))) 0.745 * [taylor]: Taking taylor expansion of (+ (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) in a 0.745 * [taylor]: Taking taylor expansion of (* (/ 1 a) (/ 1 a)) in a 0.745 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.745 * [taylor]: Taking taylor expansion of a in a 0.745 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.745 * [taylor]: Taking taylor expansion of a in a 0.746 * [taylor]: Taking taylor expansion of (* (/ 1 b) (/ 1 b)) in a 0.746 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.746 * [taylor]: Taking taylor expansion of b in a 0.746 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.746 * [taylor]: Taking taylor expansion of b in a 0.748 * [taylor]: Taking taylor expansion of 1.0 in a 0.749 * [taylor]: Taking taylor expansion of 1 in b 0.750 * [taylor]: Taking taylor expansion of 0 in b 0.754 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.754 * [taylor]: Taking taylor expansion of 2 in b 0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.754 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.754 * [taylor]: Taking taylor expansion of b in b 0.758 * [taylor]: Taking taylor expansion of 0 in b 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.764 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.764 * [taylor]: Taking taylor expansion of b in b 0.765 * [taylor]: Taking taylor expansion of 1.0 in b 0.766 * [approximate]: Taking taylor expansion of (- (pow (hypot (/ -1 a) (/ -1 b)) 4) 1.0) in (a b) around 0 0.766 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ -1 a) (/ -1 b)) 4) 1.0) in b 0.767 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4) in b 0.767 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in b 0.767 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.767 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in b 0.767 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in b 0.767 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.767 * [taylor]: Taking taylor expansion of -1 in b 0.767 * [taylor]: Taking taylor expansion of a in b 0.767 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.767 * [taylor]: Taking taylor expansion of -1 in b 0.767 * [taylor]: Taking taylor expansion of a in b 0.767 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in b 0.767 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.767 * [taylor]: Taking taylor expansion of -1 in b 0.767 * [taylor]: Taking taylor expansion of b in b 0.767 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.767 * [taylor]: Taking taylor expansion of -1 in b 0.767 * [taylor]: Taking taylor expansion of b in b 0.770 * [taylor]: Taking taylor expansion of 1.0 in b 0.770 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ -1 a) (/ -1 b)) 4) 1.0) in a 0.770 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4) in a 0.770 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in a 0.770 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.770 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in a 0.770 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 0.770 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.770 * [taylor]: Taking taylor expansion of -1 in a 0.770 * [taylor]: Taking taylor expansion of a in a 0.771 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.771 * [taylor]: Taking taylor expansion of -1 in a 0.771 * [taylor]: Taking taylor expansion of a in a 0.771 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in a 0.771 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.771 * [taylor]: Taking taylor expansion of -1 in a 0.771 * [taylor]: Taking taylor expansion of b in a 0.771 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.771 * [taylor]: Taking taylor expansion of -1 in a 0.771 * [taylor]: Taking taylor expansion of b in a 0.774 * [taylor]: Taking taylor expansion of 1.0 in a 0.774 * [taylor]: Taking taylor expansion of (- (pow (hypot (/ -1 a) (/ -1 b)) 4) 1.0) in a 0.774 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 a) (/ -1 b)) 4) in a 0.774 * [taylor]: Taking taylor expansion of (hypot (/ -1 a) (/ -1 b)) in a 0.774 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b)))) 0.774 * [taylor]: Taking taylor expansion of (+ (* (/ -1 a) (/ -1 a)) (* (/ -1 b) (/ -1 b))) in a 0.774 * [taylor]: Taking taylor expansion of (* (/ -1 a) (/ -1 a)) in a 0.774 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.774 * [taylor]: Taking taylor expansion of -1 in a 0.774 * [taylor]: Taking taylor expansion of a in a 0.774 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.774 * [taylor]: Taking taylor expansion of -1 in a 0.774 * [taylor]: Taking taylor expansion of a in a 0.775 * [taylor]: Taking taylor expansion of (* (/ -1 b) (/ -1 b)) in a 0.775 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.775 * [taylor]: Taking taylor expansion of -1 in a 0.775 * [taylor]: Taking taylor expansion of b in a 0.775 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.775 * [taylor]: Taking taylor expansion of -1 in a 0.775 * [taylor]: Taking taylor expansion of b in a 0.777 * [taylor]: Taking taylor expansion of 1.0 in a 0.778 * [taylor]: Taking taylor expansion of 1 in b 0.779 * [taylor]: Taking taylor expansion of 0 in b 0.788 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.788 * [taylor]: Taking taylor expansion of 2 in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.788 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.788 * [taylor]: Taking taylor expansion of b in b 0.793 * [taylor]: Taking taylor expansion of 0 in b 0.799 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.799 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.799 * [taylor]: Taking taylor expansion of b in b 0.799 * [taylor]: Taking taylor expansion of 1.0 in b 0.801 * * * [progress]: simplifying candidates 0.802 * [simplify]: Simplifying using # : (expm1 (pow (hypot a b) (* 2 2.0))) (log1p (pow (hypot a b) (* 2 2.0))) (* (log (hypot a b)) (* 2 2.0)) (* (log (hypot a b)) (* 2 2.0)) (* 1 (* 2 2.0)) (pow (hypot a b) 2) (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (pow 1 (* 2 2.0)) (pow (hypot a b) (* 2 2.0)) (log (pow (hypot a b) (* 2 2.0))) (exp (pow (hypot a b) (* 2 2.0))) (* (cbrt (pow (hypot a b) (* 2 2.0))) (cbrt (pow (hypot a b) (* 2 2.0)))) (cbrt (pow (hypot a b) (* 2 2.0))) (* (* (pow (hypot a b) (* 2 2.0)) (pow (hypot a b) (* 2 2.0))) (pow (hypot a b) (* 2 2.0))) (/ (* 2 2.0) 2) (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt (pow (hypot a b) (* 2 2.0))) (pow (hypot a b) (/ (* 2 2.0) 2)) (pow (hypot a b) (/ (* 2 2.0) 2)) (fma (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow (sqrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (sqrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (sqrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow 1 (* 2 2.0)) (pow (hypot a b) (* 2 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow 1 (* 2 2.0)) (pow (hypot a b) (* 2 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow 1 (* 2 2.0)) (pow (hypot a b) (* 2 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (* (cbrt (pow (hypot a b) (* 2 2.0))) (cbrt (pow (hypot a b) (* 2 2.0)))) (cbrt (pow (hypot a b) (* 2 2.0))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (pow (hypot a b) (* 2 2.0))) (cbrt (pow (hypot a b) (* 2 2.0)))) (cbrt (pow (hypot a b) (* 2 2.0))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (pow (hypot a b) (* 2 2.0))) (cbrt (pow (hypot a b) (* 2 2.0)))) (cbrt (pow (hypot a b) (* 2 2.0))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt (pow (hypot a b) (* 2 2.0))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt (pow (hypot a b) (* 2 2.0))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt (pow (hypot a b) (* 2 2.0))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (pow (hypot a b) (* 2 2.0)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (pow (hypot a b) (* 2 2.0)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (pow (hypot a b) (* 2 2.0)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (pow (hypot a b) (/ (* 2 2.0) 2)) (pow (hypot a b) (/ (* 2 2.0) 2)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (pow (hypot a b) (/ (* 2 2.0) 2)) (pow (hypot a b) (/ (* 2 2.0) 2)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (pow (hypot a b) (/ (* 2 2.0) 2)) (pow (hypot a b) (/ (* 2 2.0) 2)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (pow (hypot a b) (* 2 2.0)) 1.0)) (log1p (- (pow (hypot a b) (* 2 2.0)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (/ (exp (pow (hypot a b) (* 2 2.0))) (exp 1.0)) (log (- (pow (hypot a b) (* 2 2.0)) 1.0)) (exp (- (pow (hypot a b) (* 2 2.0)) 1.0)) (* (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0))) (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (* (* (- (pow (hypot a b) (* 2 2.0)) 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0)) (- (pow (hypot a b) (* 2 2.0)) 1.0)) (sqrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (sqrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (- (pow (pow (hypot a b) (* 2 2.0)) 3) (pow 1.0 3)) (+ (* (pow (hypot a b) (* 2 2.0)) (pow (hypot a b) (* 2 2.0))) (+ (* 1.0 1.0) (* (pow (hypot a b) (* 2 2.0)) 1.0))) (- 1.0) (- (* (pow (hypot a b) (* 2 2.0)) (pow (hypot a b) (* 2 2.0))) (* 1.0 1.0)) (+ (pow (hypot a b) (* 2 2.0)) 1.0) (+ (pow (sqrt (hypot a b)) (* 2 2.0)) (sqrt 1.0)) (- (pow (sqrt (hypot a b)) (* 2 2.0)) (sqrt 1.0)) (+ (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt 1.0)) (- (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt 1.0)) (+ (pow (hypot a b) (/ (* 2 2.0) 2)) (sqrt 1.0)) (- (pow (hypot a b) (/ (* 2 2.0) 2)) (sqrt 1.0)) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- 1.0) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 0.807 * * [simplify]: iteration 0 : 241 enodes (cost 610 ) 0.812 * * [simplify]: iteration 1 : 860 enodes (cost 432 ) 0.833 * * [simplify]: iteration 2 : 4332 enodes (cost 403 ) 0.935 * * [simplify]: iteration 3 : 5001 enodes (cost 377 ) 0.938 * [simplify]: Simplified to: (expm1 (pow (hypot a b) (* 2 2.0))) (log1p (pow (hypot a b) (* 2 2.0))) (* (log (hypot a b)) (* 2 2.0)) (* (log (hypot a b)) (* 2 2.0)) (* 2 2.0) (pow (hypot a b) 2) (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) (pow (sqrt (hypot a b)) (* 2 2.0)) 1 (pow (hypot a b) (* 2 2.0)) (* (log (hypot a b)) (* 2 2.0)) (exp (pow (hypot a b) (* 2 2.0))) (* (cbrt (pow (hypot a b) (* 2 2.0))) (cbrt (pow (hypot a b) (* 2 2.0)))) (cbrt (pow (hypot a b) (* 2 2.0))) (pow (pow (hypot a b) (* 2 2.0)) 3) 2.0 (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt (pow (hypot a b) (* 2 2.0))) (pow (hypot a b) 2.0) (pow (hypot a b) 2.0) (- (* (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0))) 1.0) (- 1.0 1.0) (- (* (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0))) 1.0) (- 1.0 1.0) (- (* (pow (* (cbrt (hypot a b)) (cbrt (hypot a b))) (* 2 2.0)) (pow (cbrt (hypot a b)) (* 2 2.0))) 1.0) (- 1.0 1.0) (- (pow (sqrt (hypot a b)) (* 2 (* 2 2.0))) 1.0) (- 1.0 1.0) (- (pow (sqrt (hypot a b)) (* 2 (* 2 2.0))) 1.0) (- 1.0 1.0) (- (pow (sqrt (hypot a b)) (* 2 (* 2 2.0))) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (hypot a b) (* 2 2.0))) 3)) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (hypot a b) (* 2 2.0))) 3)) (- 1.0 1.0) (fma (/ (- 1.0) 2) 2 (pow (cbrt (pow (hypot a b) (* 2 2.0))) 3)) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0 1.0) (expm1 (- (pow (hypot a b) (* 2 2.0)) 1.0)) (log1p (- (pow (hypot a b) (* 2 2.0)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (- 1.0) (exp (- (pow (hypot a b) (* 2 2.0)) 1.0)) (log (- (pow (hypot a b) (* 2 2.0)) 1.0)) (exp (- (pow (hypot a b) (* 2 2.0)) 1.0)) (* (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0))) (cbrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (pow (- (pow (hypot a b) (* 2 2.0)) 1.0) 3) (sqrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (sqrt (- (pow (hypot a b) (* 2 2.0)) 1.0)) (- (pow (pow (hypot a b) (* 2 2.0)) 3) (pow 1.0 3)) (fma 1.0 (+ (pow (hypot a b) (* 2 2.0)) 1.0) (pow (hypot a b) (* 2 (* 2 2.0)))) (- 1.0) (fma (- 1.0) 1.0 (pow (hypot a b) (* 2 (* 2 2.0)))) (+ (pow (hypot a b) (* 2 2.0)) 1.0) (+ (pow (sqrt (hypot a b)) (* 2 2.0)) (sqrt 1.0)) (- (pow (sqrt (hypot a b)) (* 2 2.0)) (sqrt 1.0)) (+ (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt 1.0)) (- (sqrt (pow (hypot a b) (* 2 2.0))) (sqrt 1.0)) (fma 1 (sqrt 1.0) (pow (hypot a b) 2.0)) (fma 1 (pow (hypot a b) 2.0) (- (sqrt 1.0))) (- (pow (hypot a b) (* 2 2.0)) 1.0) (- 1.0) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- 1.0) (fma b (* b (fma b b (* 2 (pow a 2)))) (pow a 4)) (fma b (* b (fma b b (* 2 (pow a 2)))) (pow a 4)) 0.938 * * * [progress]: adding candidates to table 1.074 * * [progress]: iteration 3 / 4 1.074 * * * [progress]: picking best candidate 1.077 * * * * [pick]: Picked # 1.077 * * * [progress]: localizing error 1.090 * * * [progress]: generating rewritten candidates 1.090 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3 1) 1.091 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1 1) 1.097 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3) 1.102 * * * [progress]: generating series expansions 1.102 * * * * [progress]: [ 1 / 3 ] generating series at (2 3 1) 1.103 * [approximate]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in (a b) around 0 1.103 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in b 1.103 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.103 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in b 1.103 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in b 1.103 * [taylor]: Taking taylor expansion of 2.0 in b 1.103 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.103 * [taylor]: Taking taylor expansion of a in b 1.103 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.103 * [taylor]: Taking taylor expansion of b in b 1.103 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.103 * [taylor]: Taking taylor expansion of b in b 1.103 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in a 1.103 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.103 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in a 1.103 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.103 * [taylor]: Taking taylor expansion of 2.0 in a 1.103 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.103 * [taylor]: Taking taylor expansion of a in a 1.103 * [taylor]: Taking taylor expansion of (pow b 2) in a 1.103 * [taylor]: Taking taylor expansion of b in a 1.103 * [taylor]: Taking taylor expansion of (pow b 4) in a 1.103 * [taylor]: Taking taylor expansion of b in a 1.103 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in a 1.104 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.104 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in a 1.104 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.104 * [taylor]: Taking taylor expansion of 2.0 in a 1.104 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.104 * [taylor]: Taking taylor expansion of a in a 1.104 * [taylor]: Taking taylor expansion of (pow b 2) in a 1.104 * [taylor]: Taking taylor expansion of b in a 1.104 * [taylor]: Taking taylor expansion of (pow b 4) in a 1.104 * [taylor]: Taking taylor expansion of b in a 1.104 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.104 * [taylor]: Taking taylor expansion of b in b 1.105 * [taylor]: Taking taylor expansion of 0 in b 1.106 * [taylor]: Taking taylor expansion of (* 2.0 (pow b 2)) in b 1.106 * [taylor]: Taking taylor expansion of 2.0 in b 1.106 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.106 * [taylor]: Taking taylor expansion of b in b 1.110 * [taylor]: Taking taylor expansion of 0 in b 1.115 * [taylor]: Taking taylor expansion of 0 in b 1.115 * [approximate]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in (a b) around 0 1.115 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in b 1.115 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.115 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in b 1.116 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in b 1.116 * [taylor]: Taking taylor expansion of 2.0 in b 1.116 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.116 * [taylor]: Taking taylor expansion of a in b 1.116 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in b 1.116 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.116 * [taylor]: Taking taylor expansion of b in b 1.116 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in b 1.116 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.116 * [taylor]: Taking taylor expansion of b in b 1.116 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in a 1.116 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.116 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in a 1.116 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.116 * [taylor]: Taking taylor expansion of 2.0 in a 1.116 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.117 * [taylor]: Taking taylor expansion of a in a 1.117 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 1.117 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.117 * [taylor]: Taking taylor expansion of b in a 1.117 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in a 1.117 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.117 * [taylor]: Taking taylor expansion of b in a 1.117 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in a 1.117 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.117 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in a 1.117 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.117 * [taylor]: Taking taylor expansion of 2.0 in a 1.117 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.117 * [taylor]: Taking taylor expansion of a in a 1.118 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 1.118 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.118 * [taylor]: Taking taylor expansion of b in a 1.118 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in a 1.118 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.118 * [taylor]: Taking taylor expansion of b in a 1.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 2))) in b 1.118 * [taylor]: Taking taylor expansion of 2.0 in b 1.118 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.118 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.118 * [taylor]: Taking taylor expansion of b in b 1.120 * [taylor]: Taking taylor expansion of 0 in b 1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 1.123 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.123 * [taylor]: Taking taylor expansion of b in b 1.127 * [taylor]: Taking taylor expansion of 0 in b 1.133 * [taylor]: Taking taylor expansion of 0 in b 1.145 * [taylor]: Taking taylor expansion of 0 in b 1.148 * [approximate]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in (a b) around 0 1.148 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in b 1.148 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.148 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in b 1.148 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in b 1.148 * [taylor]: Taking taylor expansion of 2.0 in b 1.148 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.148 * [taylor]: Taking taylor expansion of a in b 1.148 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in b 1.148 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.148 * [taylor]: Taking taylor expansion of -1 in b 1.148 * [taylor]: Taking taylor expansion of b in b 1.149 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in b 1.149 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.149 * [taylor]: Taking taylor expansion of -1 in b 1.149 * [taylor]: Taking taylor expansion of b in b 1.149 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in a 1.149 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.149 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in a 1.149 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.149 * [taylor]: Taking taylor expansion of 2.0 in a 1.149 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.149 * [taylor]: Taking taylor expansion of a in a 1.150 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 1.150 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.150 * [taylor]: Taking taylor expansion of -1 in a 1.150 * [taylor]: Taking taylor expansion of b in a 1.150 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in a 1.150 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.150 * [taylor]: Taking taylor expansion of -1 in a 1.150 * [taylor]: Taking taylor expansion of b in a 1.150 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in a 1.150 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.150 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in a 1.150 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.150 * [taylor]: Taking taylor expansion of 2.0 in a 1.150 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.150 * [taylor]: Taking taylor expansion of a in a 1.151 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 1.151 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.151 * [taylor]: Taking taylor expansion of -1 in a 1.151 * [taylor]: Taking taylor expansion of b in a 1.151 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in a 1.151 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.151 * [taylor]: Taking taylor expansion of -1 in a 1.151 * [taylor]: Taking taylor expansion of b in a 1.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 2))) in b 1.151 * [taylor]: Taking taylor expansion of 2.0 in b 1.151 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.151 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.151 * [taylor]: Taking taylor expansion of b in b 1.153 * [taylor]: Taking taylor expansion of 0 in b 1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 1.155 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.155 * [taylor]: Taking taylor expansion of b in b 1.159 * [taylor]: Taking taylor expansion of 0 in b 1.166 * [taylor]: Taking taylor expansion of 0 in b 1.174 * [taylor]: Taking taylor expansion of 0 in b 1.176 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1 1) 1.176 * [approximate]: Taking taylor expansion of (* 2.0 (pow a 2)) in (a) around 0 1.176 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.176 * [taylor]: Taking taylor expansion of 2.0 in a 1.176 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.176 * [taylor]: Taking taylor expansion of a in a 1.176 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.176 * [taylor]: Taking taylor expansion of 2.0 in a 1.176 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.176 * [taylor]: Taking taylor expansion of a in a 1.184 * [approximate]: Taking taylor expansion of (/ 2.0 (pow a 2)) in (a) around 0 1.184 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.184 * [taylor]: Taking taylor expansion of 2.0 in a 1.184 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.184 * [taylor]: Taking taylor expansion of a in a 1.185 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.185 * [taylor]: Taking taylor expansion of 2.0 in a 1.185 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.185 * [taylor]: Taking taylor expansion of a in a 1.192 * [approximate]: Taking taylor expansion of (/ 2.0 (pow a 2)) in (a) around 0 1.192 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.192 * [taylor]: Taking taylor expansion of 2.0 in a 1.192 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.192 * [taylor]: Taking taylor expansion of a in a 1.193 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.193 * [taylor]: Taking taylor expansion of 2.0 in a 1.193 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.193 * [taylor]: Taking taylor expansion of a in a 1.201 * * * * [progress]: [ 3 / 3 ] generating series at (2 3) 1.201 * [approximate]: Taking taylor expansion of (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) in (a b) around 0 1.201 * [taylor]: Taking taylor expansion of (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) in b 1.201 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in b 1.201 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.201 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in b 1.201 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in b 1.201 * [taylor]: Taking taylor expansion of 2.0 in b 1.201 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.201 * [taylor]: Taking taylor expansion of a in b 1.201 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.201 * [taylor]: Taking taylor expansion of b in b 1.201 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.201 * [taylor]: Taking taylor expansion of b in b 1.201 * [taylor]: Taking taylor expansion of 1.0 in b 1.201 * [taylor]: Taking taylor expansion of (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) in a 1.201 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in a 1.202 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.202 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in a 1.202 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.202 * [taylor]: Taking taylor expansion of 2.0 in a 1.202 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.202 * [taylor]: Taking taylor expansion of a in a 1.202 * [taylor]: Taking taylor expansion of (pow b 2) in a 1.202 * [taylor]: Taking taylor expansion of b in a 1.202 * [taylor]: Taking taylor expansion of (pow b 4) in a 1.202 * [taylor]: Taking taylor expansion of b in a 1.202 * [taylor]: Taking taylor expansion of 1.0 in a 1.202 * [taylor]: Taking taylor expansion of (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) in a 1.202 * [taylor]: Taking taylor expansion of (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) in a 1.202 * [taylor]: Rewrote expression to (+ (* (* 2.0 (pow a 2)) (pow b 2)) (pow b 4)) 1.202 * [taylor]: Taking taylor expansion of (* (* 2.0 (pow a 2)) (pow b 2)) in a 1.202 * [taylor]: Taking taylor expansion of (* 2.0 (pow a 2)) in a 1.202 * [taylor]: Taking taylor expansion of 2.0 in a 1.202 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.202 * [taylor]: Taking taylor expansion of a in a 1.202 * [taylor]: Taking taylor expansion of (pow b 2) in a 1.202 * [taylor]: Taking taylor expansion of b in a 1.202 * [taylor]: Taking taylor expansion of (pow b 4) in a 1.202 * [taylor]: Taking taylor expansion of b in a 1.202 * [taylor]: Taking taylor expansion of 1.0 in a 1.203 * [taylor]: Taking taylor expansion of (- (pow b 4) 1.0) in b 1.203 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.203 * [taylor]: Taking taylor expansion of b in b 1.203 * [taylor]: Taking taylor expansion of 1.0 in b 1.205 * [taylor]: Taking taylor expansion of 0 in b 1.207 * [taylor]: Taking taylor expansion of (* 2.0 (pow b 2)) in b 1.207 * [taylor]: Taking taylor expansion of 2.0 in b 1.207 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.207 * [taylor]: Taking taylor expansion of b in b 1.210 * [taylor]: Taking taylor expansion of 0 in b 1.211 * [approximate]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) 1.0) in (a b) around 0 1.211 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) 1.0) in b 1.211 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in b 1.211 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.211 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in b 1.211 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in b 1.211 * [taylor]: Taking taylor expansion of 2.0 in b 1.211 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.211 * [taylor]: Taking taylor expansion of a in b 1.211 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in b 1.211 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.211 * [taylor]: Taking taylor expansion of b in b 1.212 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in b 1.212 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.212 * [taylor]: Taking taylor expansion of b in b 1.212 * [taylor]: Taking taylor expansion of 1.0 in b 1.212 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) 1.0) in a 1.212 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in a 1.212 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.212 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in a 1.212 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.212 * [taylor]: Taking taylor expansion of 2.0 in a 1.212 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.212 * [taylor]: Taking taylor expansion of a in a 1.213 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 1.213 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.213 * [taylor]: Taking taylor expansion of b in a 1.213 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in a 1.213 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.213 * [taylor]: Taking taylor expansion of b in a 1.213 * [taylor]: Taking taylor expansion of 1.0 in a 1.213 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) 1.0) in a 1.213 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 b) 4)) in a 1.213 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 b) 4)) 1.213 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ 1 b) 2)) in a 1.213 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.213 * [taylor]: Taking taylor expansion of 2.0 in a 1.213 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.213 * [taylor]: Taking taylor expansion of a in a 1.214 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 1.214 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.214 * [taylor]: Taking taylor expansion of b in a 1.214 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 4) in a 1.214 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.214 * [taylor]: Taking taylor expansion of b in a 1.214 * [taylor]: Taking taylor expansion of 1.0 in a 1.214 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 2))) in b 1.214 * [taylor]: Taking taylor expansion of 2.0 in b 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.214 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.214 * [taylor]: Taking taylor expansion of b in b 1.216 * [taylor]: Taking taylor expansion of 0 in b 1.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 1.219 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 1.219 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.219 * [taylor]: Taking taylor expansion of b in b 1.220 * [taylor]: Taking taylor expansion of 1.0 in b 1.229 * [taylor]: Taking taylor expansion of 0 in b 1.236 * [taylor]: Taking taylor expansion of 0 in b 1.245 * [taylor]: Taking taylor expansion of 0 in b 1.247 * [approximate]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) 1.0) in (a b) around 0 1.247 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) 1.0) in b 1.247 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in b 1.248 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.248 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in b 1.248 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in b 1.248 * [taylor]: Taking taylor expansion of 2.0 in b 1.248 * [taylor]: Taking taylor expansion of (pow a 2) in b 1.248 * [taylor]: Taking taylor expansion of a in b 1.248 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in b 1.248 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.248 * [taylor]: Taking taylor expansion of -1 in b 1.248 * [taylor]: Taking taylor expansion of b in b 1.248 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in b 1.248 * [taylor]: Taking taylor expansion of (/ -1 b) in b 1.248 * [taylor]: Taking taylor expansion of -1 in b 1.248 * [taylor]: Taking taylor expansion of b in b 1.248 * [taylor]: Taking taylor expansion of 1.0 in b 1.248 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) 1.0) in a 1.249 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in a 1.249 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.249 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in a 1.249 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.249 * [taylor]: Taking taylor expansion of 2.0 in a 1.249 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.249 * [taylor]: Taking taylor expansion of a in a 1.249 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 1.249 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.249 * [taylor]: Taking taylor expansion of -1 in a 1.249 * [taylor]: Taking taylor expansion of b in a 1.249 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in a 1.249 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.249 * [taylor]: Taking taylor expansion of -1 in a 1.249 * [taylor]: Taking taylor expansion of b in a 1.249 * [taylor]: Taking taylor expansion of 1.0 in a 1.249 * [taylor]: Taking taylor expansion of (- (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) 1.0) in a 1.249 * [taylor]: Taking taylor expansion of (fma (/ 2.0 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 b) 4)) in a 1.250 * [taylor]: Rewrote expression to (+ (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 b) 4)) 1.250 * [taylor]: Taking taylor expansion of (* (/ 2.0 (pow a 2)) (pow (/ -1 b) 2)) in a 1.250 * [taylor]: Taking taylor expansion of (/ 2.0 (pow a 2)) in a 1.250 * [taylor]: Taking taylor expansion of 2.0 in a 1.250 * [taylor]: Taking taylor expansion of (pow a 2) in a 1.250 * [taylor]: Taking taylor expansion of a in a 1.250 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 1.250 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.250 * [taylor]: Taking taylor expansion of -1 in a 1.250 * [taylor]: Taking taylor expansion of b in a 1.250 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 4) in a 1.250 * [taylor]: Taking taylor expansion of (/ -1 b) in a 1.250 * [taylor]: Taking taylor expansion of -1 in a 1.250 * [taylor]: Taking taylor expansion of b in a 1.250 * [taylor]: Taking taylor expansion of 1.0 in a 1.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 2))) in b 1.251 * [taylor]: Taking taylor expansion of 2.0 in b 1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.251 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.251 * [taylor]: Taking taylor expansion of b in b 1.253 * [taylor]: Taking taylor expansion of 0 in b 1.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 4)) 1.0) in b 1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 1.256 * [taylor]: Taking taylor expansion of (pow b 4) in b 1.256 * [taylor]: Taking taylor expansion of b in b 1.257 * [taylor]: Taking taylor expansion of 1.0 in b 1.261 * [taylor]: Taking taylor expansion of 0 in b 1.268 * [taylor]: Taking taylor expansion of 0 in b 1.277 * [taylor]: Taking taylor expansion of 0 in b 1.279 * * * [progress]: simplifying candidates 1.280 * [simplify]: Simplifying using # : (expm1 (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (log1p (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* (* 2.0 (pow a 2)) (pow b 2)) (log (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (exp (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (expm1 (* 2.0 (pow a 2))) (log1p (* 2.0 (pow a 2))) (+ (log 2.0) (* (log a) 2)) (+ (log 2.0) (* (log a) 2)) (+ (log 2.0) (log (pow a 2))) (log (* 2.0 (pow a 2))) (exp (* 2.0 (pow a 2))) (* (* (* 2.0 2.0) 2.0) (* (* (pow a 2) (pow a 2)) (pow a 2))) (* (cbrt (* 2.0 (pow a 2))) (cbrt (* 2.0 (pow a 2)))) (cbrt (* 2.0 (pow a 2))) (* (* (* 2.0 (pow a 2)) (* 2.0 (pow a 2))) (* 2.0 (pow a 2))) (sqrt (* 2.0 (pow a 2))) (sqrt (* 2.0 (pow a 2))) (* (sqrt 2.0) (pow (sqrt a) 2)) (* (sqrt 2.0) (pow (sqrt a) 2)) (* (sqrt 2.0) a) (* (sqrt 2.0) a) (* (sqrt 2.0) (sqrt (pow a 2))) (* (sqrt 2.0) (sqrt (pow a 2))) (* (sqrt 2.0) (pow a (/ 2 2))) (* (sqrt 2.0) (pow a (/ 2 2))) (* 2.0 (pow (* (cbrt a) (cbrt a)) 2)) (* 2.0 (pow (sqrt a) 2)) (* 2.0 (pow 1 2)) (* 2.0 a) (* 2.0 (* (cbrt (pow a 2)) (cbrt (pow a 2)))) (* 2.0 (sqrt (pow a 2))) (* 2.0 1) (* 2.0 (pow a (/ 2 2))) (* (cbrt 2.0) (pow a 2)) (* (sqrt 2.0) (pow a 2)) (* 2.0 (pow a 2)) (fma (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (log1p (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (exp 1.0)) (log (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (exp (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (* (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0))) (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (* (* (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (sqrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (sqrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (- (pow (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 3) (pow 1.0 3)) (+ (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (+ (* 1.0 1.0) (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0))) (- 1.0) (- (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* 1.0 1.0)) (+ (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (+ (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt 1.0)) (- (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt 1.0)) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (- (pow b 4) 1.0) (- 1.0) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (* 2.0 (pow a 2)) (* 2.0 (pow a 2)) (* 2.0 (pow a 2)) (- 1.0) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) 1.286 * * [simplify]: iteration 0 : 242 enodes (cost 562 ) 1.291 * * [simplify]: iteration 1 : 919 enodes (cost 453 ) 1.314 * * [simplify]: iteration 2 : 5001 enodes (cost 449 ) 1.317 * [simplify]: Simplified to: (expm1 (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (log1p (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* 2.0 (* (pow a 2) (pow b 2))) (log (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (exp (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (pow (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 3) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (expm1 (* 2.0 (pow a 2))) (log1p (* 2.0 (pow a 2))) (log (* 2.0 (pow a 2))) (log (* 2.0 (pow a 2))) (log (* 2.0 (pow a 2))) (log (* 2.0 (pow a 2))) (exp (* 2.0 (pow a 2))) (pow (* 2.0 (pow a 2)) 3) (* (cbrt (* 2.0 (pow a 2))) (cbrt (* 2.0 (pow a 2)))) (cbrt (* 2.0 (pow a 2))) (pow (* 2.0 (pow a 2)) 3) (sqrt (* 2.0 (pow a 2))) (sqrt (* 2.0 (pow a 2))) (* a (sqrt 2.0)) (* a (sqrt 2.0)) (* a (sqrt 2.0)) (* a (sqrt 2.0)) (* (sqrt 2.0) (sqrt (pow a 2))) (* (sqrt 2.0) (sqrt (pow a 2))) (* a (sqrt 2.0)) (* a (sqrt 2.0)) (* 2.0 (pow (* (cbrt a) (cbrt a)) 2)) (* a 2.0) 2.0 (* a 2.0) (* 2.0 (* (cbrt (pow a 2)) (cbrt (pow a 2)))) (* 2.0 (fabs a)) 2.0 (* a 2.0) (* (cbrt 2.0) (pow a 2)) (* (sqrt 2.0) (pow a 2)) (* 2.0 (pow a 2)) (- (* (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (* (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) (cbrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)))) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (fma (- 1.0) 1 1.0) (expm1 (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (log1p (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (log (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (exp (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (* (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0))) (cbrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (pow (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) 3) (sqrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (sqrt (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (- (pow (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 3) (pow 1.0 3)) (+ (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (+ (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0)) (* 1.0 1.0)) (- 1.0) (- (* (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (* 1.0 1.0)) (+ (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (+ (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt 1.0)) (- (sqrt (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4))) (sqrt 1.0)) (- (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.0) (- (pow b 4) 1.0) (- 1.0) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (* 2.0 (pow a 2)) (* 2.0 (pow a 2)) (* 2.0 (pow a 2)) (- 1.0) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) 1.318 * * * [progress]: adding candidates to table 1.495 * [progress]: [Phase 3 of 3] Extracting. 1.495 * * [regime]: Finding splitpoints for: (# # #) 1.496 * * * [regime-changes]: Trying 3 branch expressions: ((* a a) b a) 1.496 * * * * [regimes]: Trying to branch on (* a a) from (# # #) 1.510 * * * * [regimes]: Trying to branch on b from (# # #) 1.529 * * * * [regimes]: Trying to branch on a from (# # #) 1.544 * * * [regime]: Found split indices: #