7.346 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (* b b))) 1.0) 0.047 * * [simplify]: iteration 0 : 26 enodes (cost 8 ) 0.049 * * [simplify]: iteration 1 : 51 enodes (cost 8 ) 0.051 * * [simplify]: iteration 2 : 88 enodes (cost 7 ) 0.053 * * [simplify]: iteration 3 : 153 enodes (cost 7 ) 0.056 * * [simplify]: iteration 4 : 357 enodes (cost 7 ) 0.065 * * [simplify]: iteration 5 : 1572 enodes (cost 7 ) 0.099 * * [simplify]: iteration 6 : 5002 enodes (cost 7 ) 0.100 * [simplify]: Simplified to: (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) 0.103 * * [progress]: iteration 1 / 4 0.103 * * * [progress]: picking best candidate 0.105 * * * * [pick]: Picked # 0.105 * * * [progress]: localizing error 0.115 * * * [progress]: generating rewritten candidates 0.115 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3 1) 0.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.120 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3 1 1) 0.124 * * * [progress]: generating series expansions 0.124 * * * * [progress]: [ 1 / 3 ] generating series at (2 3 1) 0.124 * [approximate]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in (a b) around 0 0.124 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in b 0.124 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in b 0.124 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in b 0.124 * [taylor]: Taking taylor expansion of 2.0 in b 0.124 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in b 0.124 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.124 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.124 * [taylor]: Taking taylor expansion of a in b 0.124 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.124 * [taylor]: Taking taylor expansion of b in b 0.124 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in a 0.124 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in a 0.124 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in a 0.124 * [taylor]: Taking taylor expansion of 2.0 in a 0.124 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in a 0.124 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.124 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.124 * [taylor]: Taking taylor expansion of a in a 0.124 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.124 * [taylor]: Taking taylor expansion of b in a 0.125 * [taylor]: Taking taylor expansion of (pow (+ (pow a 2) (pow b 2)) 2.0) in a 0.125 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (pow a 2) (pow b 2))))) in a 0.125 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (pow a 2) (pow b 2)))) in a 0.125 * [taylor]: Taking taylor expansion of 2.0 in a 0.125 * [taylor]: Taking taylor expansion of (log (+ (pow a 2) (pow b 2))) in a 0.125 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.125 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.125 * [taylor]: Taking taylor expansion of a in a 0.125 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.125 * [taylor]: Taking taylor expansion of b in a 0.125 * [taylor]: Taking taylor expansion of (pow (pow b 2) 2.0) in b 0.125 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (pow b 2)))) in b 0.125 * [taylor]: Taking taylor expansion of (* 2.0 (log (pow b 2))) in b 0.125 * [taylor]: Taking taylor expansion of 2.0 in b 0.125 * [taylor]: Taking taylor expansion of (log (pow b 2)) in b 0.125 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.125 * [taylor]: Taking taylor expansion of b in b 0.128 * [taylor]: Taking taylor expansion of 0 in b 0.133 * [taylor]: Taking taylor expansion of (* 2.0 (pow (pow b 2.0) 1.0)) in b 0.134 * [taylor]: Taking taylor expansion of 2.0 in b 0.134 * [taylor]: Taking taylor expansion of (pow (pow b 2.0) 1.0) in b 0.134 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow b 2.0)))) in b 0.134 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow b 2.0))) in b 0.134 * [taylor]: Taking taylor expansion of 1.0 in b 0.134 * [taylor]: Taking taylor expansion of (log (pow b 2.0)) in b 0.134 * [taylor]: Taking taylor expansion of (pow b 2.0) in b 0.134 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log b))) in b 0.134 * [taylor]: Taking taylor expansion of (* 2.0 (log b)) in b 0.134 * [taylor]: Taking taylor expansion of 2.0 in b 0.134 * [taylor]: Taking taylor expansion of (log b) in b 0.134 * [taylor]: Taking taylor expansion of b in b 0.143 * [taylor]: Taking taylor expansion of 0 in b 0.152 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.152 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.152 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in b 0.152 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in b 0.152 * [taylor]: Taking taylor expansion of 2.0 in b 0.152 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in b 0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.152 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.152 * [taylor]: Taking taylor expansion of b in b 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.152 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.152 * [taylor]: Taking taylor expansion of a in b 0.153 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.153 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.153 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.153 * [taylor]: Taking taylor expansion of 2.0 in a 0.153 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.154 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.154 * [taylor]: Taking taylor expansion of b in a 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.154 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.154 * [taylor]: Taking taylor expansion of a in a 0.155 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.155 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.155 * [taylor]: Taking taylor expansion of 2.0 in a 0.155 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.155 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.155 * [taylor]: Taking taylor expansion of b in a 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.155 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.155 * [taylor]: Taking taylor expansion of a in a 0.157 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.157 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.157 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.157 * [taylor]: Taking taylor expansion of -4.0 in b 0.157 * [taylor]: Taking taylor expansion of (log a) in b 0.157 * [taylor]: Taking taylor expansion of a in b 0.160 * [taylor]: Taking taylor expansion of 0 in b 0.167 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.167 * [taylor]: Taking taylor expansion of 2.0 in b 0.167 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.167 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.167 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.167 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.167 * [taylor]: Taking taylor expansion of 1.0 in b 0.168 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.168 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.168 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.168 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.168 * [taylor]: Taking taylor expansion of 4.0 in b 0.168 * [taylor]: Taking taylor expansion of (log a) in b 0.168 * [taylor]: Taking taylor expansion of a in b 0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.168 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.168 * [taylor]: Taking taylor expansion of b in b 0.189 * [taylor]: Taking taylor expansion of 0 in b 0.189 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in (a b) around 0 0.189 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in b 0.189 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in b 0.189 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in b 0.189 * [taylor]: Taking taylor expansion of 2.0 in b 0.189 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in b 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.189 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.189 * [taylor]: Taking taylor expansion of b in b 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.190 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.190 * [taylor]: Taking taylor expansion of a in b 0.191 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.191 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.191 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.191 * [taylor]: Taking taylor expansion of 2.0 in a 0.191 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.191 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.191 * [taylor]: Taking taylor expansion of b in a 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.191 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.191 * [taylor]: Taking taylor expansion of a in a 0.192 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) 2.0) in a 0.192 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))))) in a 0.192 * [taylor]: Taking taylor expansion of (* 2.0 (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))))) in a 0.192 * [taylor]: Taking taylor expansion of 2.0 in a 0.192 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow b 2)) (/ 1 (pow a 2)))) in a 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.192 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.192 * [taylor]: Taking taylor expansion of b in a 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.192 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.192 * [taylor]: Taking taylor expansion of a in a 0.194 * [taylor]: Taking taylor expansion of (pow a -4.0) in b 0.194 * [taylor]: Taking taylor expansion of (exp (* -4.0 (log a))) in b 0.194 * [taylor]: Taking taylor expansion of (* -4.0 (log a)) in b 0.194 * [taylor]: Taking taylor expansion of -4.0 in b 0.194 * [taylor]: Taking taylor expansion of (log a) in b 0.194 * [taylor]: Taking taylor expansion of a in b 0.197 * [taylor]: Taking taylor expansion of 0 in b 0.202 * [taylor]: Taking taylor expansion of (* 2.0 (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2)))) in b 0.202 * [taylor]: Taking taylor expansion of 2.0 in b 0.202 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow a 4.0)) 1.0) (/ 1 (pow b 2))) in b 0.202 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow a 4.0)) 1.0) in b 0.202 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow a 4.0))))) in b 0.202 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow a 4.0)))) in b 0.202 * [taylor]: Taking taylor expansion of 1.0 in b 0.202 * [taylor]: Taking taylor expansion of (log (/ 1 (pow a 4.0))) in b 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4.0)) in b 0.202 * [taylor]: Taking taylor expansion of (pow a 4.0) in b 0.202 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log a))) in b 0.202 * [taylor]: Taking taylor expansion of (* 4.0 (log a)) in b 0.202 * [taylor]: Taking taylor expansion of 4.0 in b 0.202 * [taylor]: Taking taylor expansion of (log a) in b 0.202 * [taylor]: Taking taylor expansion of a in b 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.203 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.203 * [taylor]: Taking taylor expansion of b in b 0.224 * [taylor]: Taking taylor expansion of 0 in b 0.224 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.224 * [approximate]: Taking taylor expansion of (fma (* 4.0 b) b (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) in (b a) around 0 0.224 * [taylor]: Taking taylor expansion of (fma (* 4.0 b) b (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) in a 0.224 * [taylor]: Rewrote expression to (+ (* (* 4.0 b) b) (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) 0.224 * [taylor]: Taking taylor expansion of (* (* 4.0 b) b) in a 0.224 * [taylor]: Taking taylor expansion of (* 4.0 b) in a 0.225 * [taylor]: Taking taylor expansion of 4.0 in a 0.225 * [taylor]: Taking taylor expansion of b in a 0.225 * [taylor]: Taking taylor expansion of b in a 0.225 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in a 0.225 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in a 0.225 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.225 * [taylor]: Taking taylor expansion of a in a 0.225 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in a 0.225 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.225 * [taylor]: Taking taylor expansion of b in a 0.225 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in a 0.225 * [taylor]: Taking taylor expansion of 2 in a 0.225 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.225 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.225 * [taylor]: Taking taylor expansion of a in a 0.225 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.225 * [taylor]: Taking taylor expansion of b in a 0.225 * [taylor]: Taking taylor expansion of 1.0 in a 0.225 * [taylor]: Taking taylor expansion of (fma (* 4.0 b) b (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) in b 0.225 * [taylor]: Rewrote expression to (+ (* (* 4.0 b) b) (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) 0.225 * [taylor]: Taking taylor expansion of (* (* 4.0 b) b) in b 0.225 * [taylor]: Taking taylor expansion of (* 4.0 b) in b 0.225 * [taylor]: Taking taylor expansion of 4.0 in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in b 0.225 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.225 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.225 * [taylor]: Taking taylor expansion of a in b 0.225 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in b 0.225 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.225 * [taylor]: Taking taylor expansion of 2 in b 0.225 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.225 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.225 * [taylor]: Taking taylor expansion of a in b 0.225 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of 1.0 in b 0.225 * [taylor]: Taking taylor expansion of (fma (* 4.0 b) b (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) in b 0.225 * [taylor]: Rewrote expression to (+ (* (* 4.0 b) b) (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0)) 0.225 * [taylor]: Taking taylor expansion of (* (* 4.0 b) b) in b 0.225 * [taylor]: Taking taylor expansion of (* 4.0 b) in b 0.225 * [taylor]: Taking taylor expansion of 4.0 in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of (- (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) 1.0) in b 0.226 * [taylor]: Taking taylor expansion of (+ (pow a 4) (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2))))) in b 0.226 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.226 * [taylor]: Taking taylor expansion of a in b 0.226 * [taylor]: Taking taylor expansion of (+ (pow b 4) (* 2 (* (pow a 2) (pow b 2)))) in b 0.226 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.226 * [taylor]: Taking taylor expansion of b in b 0.226 * [taylor]: Taking taylor expansion of (* 2 (* (pow a 2) (pow b 2))) in b 0.226 * [taylor]: Taking taylor expansion of 2 in b 0.226 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.226 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.226 * [taylor]: Taking taylor expansion of a in b 0.226 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.226 * [taylor]: Taking taylor expansion of b in b 0.226 * [taylor]: Taking taylor expansion of 1.0 in b 0.227 * [taylor]: Taking taylor expansion of (- (pow a 4) 1.0) in a 0.227 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.227 * [taylor]: Taking taylor expansion of a in a 0.227 * [taylor]: Taking taylor expansion of 1.0 in a 0.230 * [taylor]: Taking taylor expansion of 0 in a 0.235 * [taylor]: Taking taylor expansion of (+ (* 2 (pow a 2)) 4.0) in a 0.235 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in a 0.235 * [taylor]: Taking taylor expansion of 2 in a 0.235 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.235 * [taylor]: Taking taylor expansion of a in a 0.235 * [taylor]: Taking taylor expansion of 4.0 in a 0.240 * [taylor]: Taking taylor expansion of 0 in a 0.241 * [approximate]: Taking taylor expansion of (fma (/ 4.0 b) (/ 1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in (b a) around 0 0.241 * [taylor]: Taking taylor expansion of (fma (/ 4.0 b) (/ 1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in a 0.241 * [taylor]: Rewrote expression to (+ (* (/ 4.0 b) (/ 1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.241 * [taylor]: Taking taylor expansion of (* (/ 4.0 b) (/ 1 b)) in a 0.241 * [taylor]: Taking taylor expansion of (/ 4.0 b) in a 0.242 * [taylor]: Taking taylor expansion of 4.0 in a 0.242 * [taylor]: Taking taylor expansion of b in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.242 * [taylor]: Taking taylor expansion of b 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 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.242 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.242 * [taylor]: Taking taylor expansion of a in a 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.243 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.243 * [taylor]: Taking taylor expansion of b in a 0.243 * [taylor]: Taking taylor expansion of 1.0 in a 0.243 * [taylor]: Taking taylor expansion of (fma (/ 4.0 b) (/ 1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in b 0.243 * [taylor]: Rewrote expression to (+ (* (/ 4.0 b) (/ 1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.243 * [taylor]: Taking taylor expansion of (* (/ 4.0 b) (/ 1 b)) in b 0.243 * [taylor]: Taking taylor expansion of (/ 4.0 b) in b 0.243 * [taylor]: Taking taylor expansion of 4.0 in b 0.243 * [taylor]: Taking taylor expansion of b in b 0.244 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.244 * [taylor]: Taking taylor expansion of b in b 0.244 * [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 0.244 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.244 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.244 * [taylor]: Taking taylor expansion of 2 in b 0.244 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.244 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.244 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.244 * [taylor]: Taking taylor expansion of a in b 0.244 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.244 * [taylor]: Taking taylor expansion of b in b 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.245 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.245 * [taylor]: Taking taylor expansion of a in b 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.245 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.245 * [taylor]: Taking taylor expansion of b in b 0.245 * [taylor]: Taking taylor expansion of 1.0 in b 0.246 * [taylor]: Taking taylor expansion of (fma (/ 4.0 b) (/ 1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in b 0.246 * [taylor]: Rewrote expression to (+ (* (/ 4.0 b) (/ 1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.246 * [taylor]: Taking taylor expansion of (* (/ 4.0 b) (/ 1 b)) in b 0.246 * [taylor]: Taking taylor expansion of (/ 4.0 b) in b 0.246 * [taylor]: Taking taylor expansion of 4.0 in b 0.246 * [taylor]: Taking taylor expansion of b in b 0.246 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.246 * [taylor]: Taking taylor expansion of b in b 0.246 * [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 0.246 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.246 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.246 * [taylor]: Taking taylor expansion of 2 in b 0.246 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.246 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.246 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.246 * [taylor]: Taking taylor expansion of a in b 0.247 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.247 * [taylor]: Taking taylor expansion of b in b 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.247 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.247 * [taylor]: Taking taylor expansion of a in b 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.247 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.247 * [taylor]: Taking taylor expansion of b in b 0.248 * [taylor]: Taking taylor expansion of 1.0 in b 0.249 * [taylor]: Taking taylor expansion of 1 in a 0.251 * [taylor]: Taking taylor expansion of 0 in a 0.257 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow a 2))) 4.0) in a 0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow a 2))) in a 0.257 * [taylor]: Taking taylor expansion of 2 in a 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.257 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.257 * [taylor]: Taking taylor expansion of a in a 0.257 * [taylor]: Taking taylor expansion of 4.0 in a 0.262 * [taylor]: Taking taylor expansion of 0 in a 0.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 4)) 1.0) 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 1.0 in a 0.271 * [approximate]: Taking taylor expansion of (fma (/ -4.0 b) (/ -1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in (b a) around 0 0.271 * [taylor]: Taking taylor expansion of (fma (/ -4.0 b) (/ -1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in a 0.271 * [taylor]: Rewrote expression to (+ (* (/ -4.0 b) (/ -1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.271 * [taylor]: Taking taylor expansion of (* (/ -4.0 b) (/ -1 b)) in a 0.272 * [taylor]: Taking taylor expansion of (/ -4.0 b) in a 0.272 * [taylor]: Taking taylor expansion of -4.0 in a 0.272 * [taylor]: Taking taylor expansion of b in a 0.272 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.272 * [taylor]: Taking taylor expansion of -1 in a 0.272 * [taylor]: Taking taylor expansion of b in a 0.272 * [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 0.272 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in a 0.272 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in a 0.272 * [taylor]: Taking taylor expansion of 2 in a 0.272 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in a 0.272 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in a 0.272 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.272 * [taylor]: Taking taylor expansion of a in a 0.272 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.272 * [taylor]: Taking taylor expansion of b in a 0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in a 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.272 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.272 * [taylor]: Taking taylor expansion of a in a 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in a 0.273 * [taylor]: Taking taylor expansion of (pow b 4) in a 0.273 * [taylor]: Taking taylor expansion of b in a 0.273 * [taylor]: Taking taylor expansion of 1.0 in a 0.273 * [taylor]: Taking taylor expansion of (fma (/ -4.0 b) (/ -1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in b 0.273 * [taylor]: Rewrote expression to (+ (* (/ -4.0 b) (/ -1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.273 * [taylor]: Taking taylor expansion of (* (/ -4.0 b) (/ -1 b)) in b 0.273 * [taylor]: Taking taylor expansion of (/ -4.0 b) in b 0.273 * [taylor]: Taking taylor expansion of -4.0 in b 0.273 * [taylor]: Taking taylor expansion of b in b 0.274 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.274 * [taylor]: Taking taylor expansion of -1 in b 0.274 * [taylor]: Taking taylor expansion of b in b 0.274 * [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 0.274 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.274 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.274 * [taylor]: Taking taylor expansion of 2 in b 0.274 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.274 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.274 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.274 * [taylor]: Taking taylor expansion of a in b 0.274 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.274 * [taylor]: Taking taylor expansion of b in b 0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.275 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.275 * [taylor]: Taking taylor expansion of a in b 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.275 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.275 * [taylor]: Taking taylor expansion of b in b 0.276 * [taylor]: Taking taylor expansion of 1.0 in b 0.276 * [taylor]: Taking taylor expansion of (fma (/ -4.0 b) (/ -1 b) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) in b 0.276 * [taylor]: Rewrote expression to (+ (* (/ -4.0 b) (/ -1 b)) (- (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) 1.0)) 0.276 * [taylor]: Taking taylor expansion of (* (/ -4.0 b) (/ -1 b)) in b 0.276 * [taylor]: Taking taylor expansion of (/ -4.0 b) in b 0.276 * [taylor]: Taking taylor expansion of -4.0 in b 0.276 * [taylor]: Taking taylor expansion of b in b 0.276 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.276 * [taylor]: Taking taylor expansion of -1 in b 0.276 * [taylor]: Taking taylor expansion of b in b 0.277 * [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 0.277 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* (pow a 2) (pow b 2)))) (+ (/ 1 (pow a 4)) (/ 1 (pow b 4)))) in b 0.277 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* (pow a 2) (pow b 2)))) in b 0.277 * [taylor]: Taking taylor expansion of 2 in b 0.277 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow b 2))) in b 0.277 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow b 2)) in b 0.277 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.277 * [taylor]: Taking taylor expansion of a in b 0.277 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.277 * [taylor]: Taking taylor expansion of b in b 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow a 4)) (/ 1 (pow b 4))) in b 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in b 0.277 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.277 * [taylor]: Taking taylor expansion of a in b 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow b 4)) in b 0.277 * [taylor]: Taking taylor expansion of (pow b 4) in b 0.277 * [taylor]: Taking taylor expansion of b in b 0.278 * [taylor]: Taking taylor expansion of 1.0 in b 0.279 * [taylor]: Taking taylor expansion of 1 in a 0.281 * [taylor]: Taking taylor expansion of 0 in a 0.283 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow a 2))) 4.0) in a 0.284 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow a 2))) in a 0.284 * [taylor]: Taking taylor expansion of 2 in a 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.284 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.284 * [taylor]: Taking taylor expansion of a in a 0.284 * [taylor]: Taking taylor expansion of 4.0 in a 0.289 * [taylor]: Taking taylor expansion of 0 in a 0.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 4)) 1.0) in a 0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow a 4)) in a 0.295 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.295 * [taylor]: Taking taylor expansion of a in a 0.296 * [taylor]: Taking taylor expansion of 1.0 in a 0.297 * * * * [progress]: [ 3 / 3 ] generating series at (2 3 1 1) 0.298 * [approximate]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in (a b) around 0 0.298 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in b 0.298 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.298 * [taylor]: Taking taylor expansion of a in b 0.298 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.298 * [taylor]: Taking taylor expansion of b in b 0.298 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.298 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.298 * [taylor]: Taking taylor expansion of a in a 0.298 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.298 * [taylor]: Taking taylor expansion of b in a 0.298 * [taylor]: Taking taylor expansion of (+ (pow a 2) (pow b 2)) in a 0.298 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.298 * [taylor]: Taking taylor expansion of a in a 0.298 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.298 * [taylor]: Taking taylor expansion of b in a 0.298 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.298 * [taylor]: Taking taylor expansion of b in b 0.298 * [taylor]: Taking taylor expansion of 0 in b 0.299 * [taylor]: Taking taylor expansion of 1 in b 0.300 * [taylor]: Taking taylor expansion of 0 in b 0.302 * [taylor]: Taking taylor expansion of 0 in b 0.303 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in (a b) around 0 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.303 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.303 * [taylor]: Taking taylor expansion of b in b 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.303 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.303 * [taylor]: Taking taylor expansion of a in b 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.303 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.303 * [taylor]: Taking taylor expansion of b in a 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.304 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.304 * [taylor]: Taking taylor expansion of a in a 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.304 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.304 * [taylor]: Taking taylor expansion of b in a 0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.304 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.304 * [taylor]: Taking taylor expansion of a in a 0.305 * [taylor]: Taking taylor expansion of 1 in b 0.306 * [taylor]: Taking taylor expansion of 0 in b 0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.307 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.307 * [taylor]: Taking taylor expansion of b in b 0.309 * [taylor]: Taking taylor expansion of 0 in b 0.312 * [taylor]: Taking taylor expansion of 0 in b 0.313 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in (a b) around 0 0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in b 0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.313 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.313 * [taylor]: Taking taylor expansion of b in b 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.314 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.314 * [taylor]: Taking taylor expansion of a in b 0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.314 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.314 * [taylor]: Taking taylor expansion of b in a 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.314 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.314 * [taylor]: Taking taylor expansion of a in a 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (/ 1 (pow a 2))) in a 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.315 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.315 * [taylor]: Taking taylor expansion of b in a 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.315 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.315 * [taylor]: Taking taylor expansion of a in a 0.316 * [taylor]: Taking taylor expansion of 1 in b 0.317 * [taylor]: Taking taylor expansion of 0 in b 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.318 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.318 * [taylor]: Taking taylor expansion of b in b 0.320 * [taylor]: Taking taylor expansion of 0 in b 0.323 * [taylor]: Taking taylor expansion of 0 in b 0.324 * * * [progress]: simplifying candidates 0.325 * [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)) (expm1 (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (log1p (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (* (* 4.0 b) b) (log (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (exp (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (* (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)))) (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (* (* (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (sqrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (sqrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (expm1 (+ (* a a) (* b b))) (log1p (+ (* a a) (* b b))) (* (exp (* a a)) (exp (* b b))) (log (+ (* a a) (* b b))) (exp (+ (* a a) (* b b))) (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) (cbrt (+ (* a a) (* b b))) (* (* (+ (* a a) (* b b)) (+ (* a a) (* b b))) (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b))) (sqrt (+ (* a a) (* b b))) (+ (pow (* a a) 3) (pow (* b b) 3)) (+ (* (* a a) (* a a)) (- (* (* b b) (* b b)) (* (* a a) (* b b)))) (- (* (* a a) (* a a)) (* (* b b) (* b b))) (- (* a a) (* b b)) (+ (pow b 4) (* 2.0 (* (pow a 2) (pow b 2)))) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- (* 4.0 (pow b 2)) 1.0) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow b 4) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2))))) (+ (pow a 2) (pow b 2)) (+ (pow a 2) (pow b 2)) (+ (pow a 2) (pow b 2)) 0.330 * * [simplify]: iteration 0 : 226 enodes (cost 319 ) 0.335 * * [simplify]: iteration 1 : 972 enodes (cost 282 ) 0.354 * * [simplify]: iteration 2 : 3693 enodes (cost 275 ) 0.438 * * [simplify]: iteration 3 : 5001 enodes (cost 274 ) 0.440 * [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)) (expm1 (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (log1p (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (* (* 4.0 b) b) (log (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (exp (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (* (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)))) (cbrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (pow (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0)) 3) (sqrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (sqrt (fma (* 4.0 b) b (- (pow (+ (* a a) (* b b)) 2.0) 1.0))) (expm1 (+ (* a a) (* b b))) (log1p (+ (* a a) (* b b))) (exp (+ (* a a) (* b b))) (log (+ (* a a) (* b b))) (exp (+ (* a a) (* b b))) (* (cbrt (+ (* a a) (* b b))) (cbrt (+ (* a a) (* b b)))) (cbrt (+ (* a a) (* b b))) (pow (fma a a (* b b)) 3) (hypot a b) (hypot a b) (fma b (pow b 5) (pow a 6)) (fma (pow b 2) (- (pow b 2) (pow a 2)) (pow a 4)) (fma (- (pow b 3)) b (pow a 4)) (- (* a a) (* b b)) (fma (* 2.0 (pow a 2)) (pow b 2) (pow b 4)) (pow (/ 1 a) -4.0) (pow (/ -1 a) -4.0) (- (* 4.0 (pow b 2)) 1.0) (+ (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (pow b 4)) (+ (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (pow b 4)) (fma a a (* b b)) (fma a a (* b b)) (fma a a (* b b)) 0.440 * * * [progress]: adding candidates to table 0.579 * * [progress]: iteration 2 / 4 0.579 * * * [progress]: picking best candidate 0.581 * * * * [pick]: Picked # 0.581 * * * [progress]: localizing error 0.592 * * * [progress]: generating rewritten candidates 0.592 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.593 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.600 * * * [progress]: generating series expansions 0.600 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.600 * [approximate]: Taking taylor expansion of (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) in (a b) around 0 0.600 * [taylor]: Taking taylor expansion of (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) in b 0.600 * [taylor]: Rewrote expression to (+ (* (* 2 (pow a 2)) (pow b 2)) (pow a 4)) 0.600 * [taylor]: Taking taylor expansion of (* (* 2 (pow a 2)) (pow b 2)) in b 0.600 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in b 0.600 * [taylor]: Taking taylor expansion of 2 in b 0.600 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.600 * [taylor]: Taking taylor expansion of a in b 0.600 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.600 * [taylor]: Taking taylor expansion of b in b 0.600 * [taylor]: Taking taylor expansion of (pow a 4) in b 0.600 * [taylor]: Taking taylor expansion of a in b 0.601 * [taylor]: Taking taylor expansion of (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) in a 0.601 * [taylor]: Rewrote expression to (+ (* (* 2 (pow a 2)) (pow b 2)) (pow a 4)) 0.601 * [taylor]: Taking taylor expansion of (* (* 2 (pow a 2)) (pow b 2)) in a 0.601 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in a 0.601 * [taylor]: Taking taylor expansion of 2 in a 0.601 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.601 * [taylor]: Taking taylor expansion of b in a 0.601 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [taylor]: Taking taylor expansion of (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) in a 0.601 * [taylor]: Rewrote expression to (+ (* (* 2 (pow a 2)) (pow b 2)) (pow a 4)) 0.601 * [taylor]: Taking taylor expansion of (* (* 2 (pow a 2)) (pow b 2)) in a 0.601 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in a 0.601 * [taylor]: Taking taylor expansion of 2 in a 0.601 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.601 * [taylor]: Taking taylor expansion of b in a 0.601 * [taylor]: Taking taylor expansion of (pow a 4) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.602 * [taylor]: Taking taylor expansion of (* 2 (pow b 2)) in b 0.602 * [taylor]: Taking taylor expansion of 2 in b 0.602 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.602 * [taylor]: Taking taylor expansion of b in b 0.606 * [taylor]: Taking taylor expansion of 0 in b 0.608 * [taylor]: Taking taylor expansion of 1 in b 0.612 * [taylor]: Taking taylor expansion of 0 in b 0.617 * [taylor]: Taking taylor expansion of 0 in b 0.617 * [approximate]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 a) 4)) in (a b) around 0 0.618 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 a) 4)) in b 0.618 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 a) 4)) 0.618 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) in b 0.618 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in b 0.618 * [taylor]: Taking taylor expansion of 2 in b 0.618 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.618 * [taylor]: Taking taylor expansion of a in b 0.618 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in b 0.618 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.618 * [taylor]: Taking taylor expansion of b in b 0.618 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 4) in b 0.618 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.618 * [taylor]: Taking taylor expansion of a in b 0.618 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 a) 4)) in a 0.618 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 a) 4)) 0.618 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) in a 0.618 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.618 * [taylor]: Taking taylor expansion of 2 in a 0.618 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.618 * [taylor]: Taking taylor expansion of a in a 0.619 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 0.619 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.619 * [taylor]: Taking taylor expansion of b in a 0.619 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 4) in a 0.619 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.619 * [taylor]: Taking taylor expansion of a in a 0.619 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ 1 b) 2) (pow (/ 1 a) 4)) in a 0.619 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) (pow (/ 1 a) 4)) 0.619 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ 1 b) 2)) in a 0.619 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.619 * [taylor]: Taking taylor expansion of 2 in a 0.619 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.619 * [taylor]: Taking taylor expansion of a in a 0.620 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 2) in a 0.620 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.620 * [taylor]: Taking taylor expansion of b in a 0.620 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 4) in a 0.620 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.620 * [taylor]: Taking taylor expansion of a in a 0.621 * [taylor]: Taking taylor expansion of 1 in b 0.622 * [taylor]: Taking taylor expansion of 0 in b 0.624 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.624 * [taylor]: Taking taylor expansion of 2 in b 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.624 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.624 * [taylor]: Taking taylor expansion of b in b 0.628 * [taylor]: Taking taylor expansion of 0 in b 0.633 * [taylor]: Taking taylor expansion of 0 in b 0.635 * [approximate]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 a) 4)) in (a b) around 0 0.635 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 a) 4)) in b 0.635 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 a) 4)) 0.635 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) in b 0.635 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in b 0.635 * [taylor]: Taking taylor expansion of 2 in b 0.635 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.635 * [taylor]: Taking taylor expansion of a in b 0.636 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in b 0.636 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.636 * [taylor]: Taking taylor expansion of -1 in b 0.636 * [taylor]: Taking taylor expansion of b in b 0.636 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 4) in b 0.636 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.636 * [taylor]: Taking taylor expansion of -1 in b 0.636 * [taylor]: Taking taylor expansion of a in b 0.636 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 a) 4)) in a 0.636 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 a) 4)) 0.636 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) in a 0.636 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.636 * [taylor]: Taking taylor expansion of 2 in a 0.636 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.636 * [taylor]: Taking taylor expansion of a in a 0.637 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 0.637 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.637 * [taylor]: Taking taylor expansion of -1 in a 0.637 * [taylor]: Taking taylor expansion of b in a 0.637 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 4) in a 0.637 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.637 * [taylor]: Taking taylor expansion of -1 in a 0.637 * [taylor]: Taking taylor expansion of a in a 0.637 * [taylor]: Taking taylor expansion of (fma (/ 2 (pow a 2)) (pow (/ -1 b) 2) (pow (/ -1 a) 4)) in a 0.637 * [taylor]: Rewrote expression to (+ (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) (pow (/ -1 a) 4)) 0.637 * [taylor]: Taking taylor expansion of (* (/ 2 (pow a 2)) (pow (/ -1 b) 2)) in a 0.637 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.637 * [taylor]: Taking taylor expansion of 2 in a 0.637 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.637 * [taylor]: Taking taylor expansion of a in a 0.638 * [taylor]: Taking taylor expansion of (pow (/ -1 b) 2) in a 0.638 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.638 * [taylor]: Taking taylor expansion of -1 in a 0.638 * [taylor]: Taking taylor expansion of b in a 0.638 * [taylor]: Taking taylor expansion of (pow (/ -1 a) 4) in a 0.638 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.638 * [taylor]: Taking taylor expansion of -1 in a 0.638 * [taylor]: Taking taylor expansion of a in a 0.639 * [taylor]: Taking taylor expansion of 1 in b 0.640 * [taylor]: Taking taylor expansion of 0 in b 0.642 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow b 2))) in b 0.642 * [taylor]: Taking taylor expansion of 2 in b 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.642 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.642 * [taylor]: Taking taylor expansion of b in b 0.646 * [taylor]: Taking taylor expansion of 0 in b 0.651 * [taylor]: Taking taylor expansion of 0 in b 0.653 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.653 * [approximate]: Taking taylor expansion of (* 2 (pow a 2)) in (a) around 0 0.653 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in a 0.653 * [taylor]: Taking taylor expansion of 2 in a 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.653 * [taylor]: Taking taylor expansion of a in a 0.653 * [taylor]: Taking taylor expansion of (* 2 (pow a 2)) in a 0.653 * [taylor]: Taking taylor expansion of 2 in a 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.653 * [taylor]: Taking taylor expansion of a in a 0.661 * [approximate]: Taking taylor expansion of (/ 2 (pow a 2)) in (a) around 0 0.661 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.661 * [taylor]: Taking taylor expansion of 2 in a 0.661 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.661 * [taylor]: Taking taylor expansion of a in a 0.662 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.662 * [taylor]: Taking taylor expansion of 2 in a 0.662 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.662 * [taylor]: Taking taylor expansion of a in a 0.669 * [approximate]: Taking taylor expansion of (/ 2 (pow a 2)) in (a) around 0 0.669 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.669 * [taylor]: Taking taylor expansion of 2 in a 0.669 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.669 * [taylor]: Taking taylor expansion of a in a 0.670 * [taylor]: Taking taylor expansion of (/ 2 (pow a 2)) in a 0.670 * [taylor]: Taking taylor expansion of 2 in a 0.670 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.670 * [taylor]: Taking taylor expansion of a in a 0.677 * * * [progress]: simplifying candidates 0.678 * [simplify]: Simplifying using # : (expm1 (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (log1p (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (* (* 2 (pow a 2)) (pow b 2)) (log (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (exp (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (* (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)))) (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (* (* (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (sqrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (sqrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (expm1 (* 2 (pow a 2))) (log1p (* 2 (pow a 2))) (+ (log 2) (* (log a) 2)) (+ (log 2) (* (log a) 2)) (+ (log 2) (log (pow a 2))) (log (* 2 (pow a 2))) (exp (* 2 (pow a 2))) (* (* (* 2 2) 2) (* (* (pow a 2) (pow a 2)) (pow a 2))) (* (cbrt (* 2 (pow a 2))) (cbrt (* 2 (pow a 2)))) (cbrt (* 2 (pow a 2))) (* (* (* 2 (pow a 2)) (* 2 (pow a 2))) (* 2 (pow a 2))) (sqrt (* 2 (pow a 2))) (sqrt (* 2 (pow a 2))) (* (sqrt 2) (pow (sqrt a) 2)) (* (sqrt 2) (pow (sqrt a) 2)) (* (sqrt 2) a) (* (sqrt 2) a) (* (sqrt 2) (sqrt (pow a 2))) (* (sqrt 2) (sqrt (pow a 2))) (* (sqrt 2) (pow a (/ 2 2))) (* (sqrt 2) (pow a (/ 2 2))) (* 2 (pow (* (cbrt a) (cbrt a)) 2)) (* 2 (pow (sqrt a) 2)) (* 2 (pow 1 2)) (* 2 a) (* 2 (* (cbrt (pow a 2)) (cbrt (pow a 2)))) (* 2 (sqrt (pow a 2))) (* 2 1) (* 2 (pow a (/ 2 2))) (* (cbrt 2) (pow a 2)) (* (sqrt 2) (pow a 2)) (* 2 (pow a 2)) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2)))) (+ (pow a 4) (* 2 (* (pow a 2) (pow b 2)))) (* 2 (pow a 2)) (* 2 (pow a 2)) (* 2 (pow a 2)) 0.682 * * [simplify]: iteration 0 : 139 enodes (cost 196 ) 0.685 * * [simplify]: iteration 1 : 590 enodes (cost 173 ) 0.700 * * [simplify]: iteration 2 : 3008 enodes (cost 173 ) 0.805 * * [simplify]: iteration 3 : 5002 enodes (cost 167 ) 0.808 * [simplify]: Simplified to: (expm1 (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (log1p (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (* 2 (* (pow a 2) (pow b 2))) (log (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (exp (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (* (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)))) (cbrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (pow (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) 3) (sqrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (sqrt (fma (* 2 (pow a 2)) (pow b 2) (pow a 4))) (expm1 (* 2 (pow a 2))) (log1p (* 2 (pow a 2))) (log (* 2 (pow a 2))) (log (* 2 (pow a 2))) (log (* 2 (pow a 2))) (log (* 2 (pow a 2))) (exp (* 2 (pow a 2))) (/ (pow a 6) 1/8) (* (cbrt (* 2 (pow a 2))) (cbrt (* 2 (pow a 2)))) (cbrt (* 2 (pow a 2))) (/ (pow a 6) 1/8) (hypot a a) (hypot a a) (* a (sqrt 2)) (* a (sqrt 2)) (* a (sqrt 2)) (* a (sqrt 2)) (* (sqrt 2) (sqrt (pow a 2))) (* (sqrt 2) (sqrt (pow a 2))) (* a (sqrt 2)) (* a (sqrt 2)) (* 2 (pow (* (cbrt a) (cbrt a)) 2)) (* a 2) 2 (* a 2) (* 2 (* (cbrt (pow a 2)) (cbrt (pow a 2)))) (* 2 (fabs a)) 2 (* a 2) (* (cbrt 2) (pow a 2)) (* (sqrt 2) (pow a 2)) (* 2 (pow a 2)) (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (fma (* 2 (pow a 2)) (pow b 2) (pow a 4)) (* 2 (pow a 2)) (* 2 (pow a 2)) (* 2 (pow a 2)) 0.809 * * * [progress]: adding candidates to table 0.917 * [progress]: [Phase 3 of 3] Extracting. 0.918 * * [regime]: Finding splitpoints for: (# #) 0.918 * * * [regime-changes]: Trying 3 branch expressions: ((* a a) b a) 0.918 * * * * [regimes]: Trying to branch on (* a a) from (# #) 0.932 * * * * [regimes]: Trying to branch on b from (# #) 0.945 * * * * [regimes]: Trying to branch on a from (# #) 0.958 * * * [regime]: Found split indices: #