29.499 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying using # : (/ (/ (* (* i i) (* i i)) (* (* 2.0 i) (* 2.0 i))) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 0.027 * * [simplify]: iteration 0 : 31 enodes (cost 12 ) 0.029 * * [simplify]: iteration 1 : 168 enodes (cost 11 ) 0.033 * * [simplify]: iteration 2 : 965 enodes (cost 9 ) 0.056 * * [simplify]: iteration 3 : 5001 enodes (cost 8 ) 0.057 * [simplify]: Simplified to: (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 0.062 * * [progress]: iteration 1 / 4 0.062 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.070 * * * [progress]: localizing error 0.079 * * * [progress]: generating rewritten candidates 0.079 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.095 * * * [progress]: generating series expansions 0.095 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.095 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.095 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.095 * [taylor]: Taking taylor expansion of 0.25 in i 0.095 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.095 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.095 * [taylor]: Taking taylor expansion of i in i 0.095 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.095 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.095 * [taylor]: Taking taylor expansion of 4.0 in i 0.095 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.095 * [taylor]: Taking taylor expansion of i in i 0.095 * [taylor]: Taking taylor expansion of 1.0 in i 0.096 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.096 * [taylor]: Taking taylor expansion of 0.25 in i 0.096 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.096 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.096 * [taylor]: Taking taylor expansion of i in i 0.096 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.096 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.096 * [taylor]: Taking taylor expansion of 4.0 in i 0.096 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.096 * [taylor]: Taking taylor expansion of i in i 0.096 * [taylor]: Taking taylor expansion of 1.0 in i 0.097 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.097 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.097 * [taylor]: Taking taylor expansion of 0.25 in i 0.097 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.097 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.097 * [taylor]: Taking taylor expansion of i in i 0.097 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.097 * [taylor]: Taking taylor expansion of 4.0 in i 0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.097 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.097 * [taylor]: Taking taylor expansion of i in i 0.097 * [taylor]: Taking taylor expansion of 1.0 in i 0.097 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.097 * [taylor]: Taking taylor expansion of 0.25 in i 0.097 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.097 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.097 * [taylor]: Taking taylor expansion of i in i 0.097 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.097 * [taylor]: Taking taylor expansion of 4.0 in i 0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.098 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.098 * [taylor]: Taking taylor expansion of i in i 0.098 * [taylor]: Taking taylor expansion of 1.0 in i 0.099 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.099 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.099 * [taylor]: Taking taylor expansion of 0.25 in i 0.099 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.099 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.099 * [taylor]: Taking taylor expansion of i in i 0.099 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.099 * [taylor]: Taking taylor expansion of 4.0 in i 0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.099 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.099 * [taylor]: Taking taylor expansion of i in i 0.099 * [taylor]: Taking taylor expansion of 1.0 in i 0.099 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.099 * [taylor]: Taking taylor expansion of 0.25 in i 0.099 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.099 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.099 * [taylor]: Taking taylor expansion of i in i 0.099 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.099 * [taylor]: Taking taylor expansion of 4.0 in i 0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.099 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.099 * [taylor]: Taking taylor expansion of i in i 0.099 * [taylor]: Taking taylor expansion of 1.0 in i 0.101 * * * [progress]: simplifying candidates 0.101 * [simplify]: Simplifying using # : (- (+ (log i) (log i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0)))) (- (+ (log i) (log i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0)))) (- (+ (log i) (log i)) (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (- (log (* i i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0)))) (- (log (* i i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0)))) (- (log (* i i)) (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (exp (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)))) (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)))) (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)))) (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)))) (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (* (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (* (* (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (neg (* i i)) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (/ (* i i) (* (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3)) (* 2.0 2.0))) (/ (* i i) (* (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0)) (* 2.0 2.0))) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.106 * * [simplify]: iteration 0 : 311 enodes (cost 392 ) 0.112 * * [simplify]: iteration 1 : 1550 enodes (cost 273 ) 0.141 * * [simplify]: iteration 2 : 5001 enodes (cost 273 ) 0.143 * [simplify]: Simplified to: (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (exp (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (* (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (neg (* i i)) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (/ (* i i) (* (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3)) (* 2.0 2.0))) (/ (* i i) (* (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0)) (* 2.0 2.0))) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.143 * * * [progress]: adding candidates to table 0.192 * * [progress]: iteration 2 / 4 0.192 * * * [progress]: picking best candidate 0.202 * * * * [pick]: Picked # 0.202 * * * [progress]: localizing error 0.211 * * * [progress]: generating rewritten candidates 0.211 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.224 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.239 * * * [progress]: generating series expansions 0.239 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.239 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) i)) in (i) around 0 0.239 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) i)) in i 0.239 * [taylor]: Taking taylor expansion of 4.0 in i 0.239 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (pow i 2)) 1.0) i) in i 0.239 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.239 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.239 * [taylor]: Taking taylor expansion of 4.0 in i 0.239 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.239 * [taylor]: Taking taylor expansion of i in i 0.239 * [taylor]: Taking taylor expansion of 1.0 in i 0.239 * [taylor]: Taking taylor expansion of i in i 0.239 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) i)) in i 0.239 * [taylor]: Taking taylor expansion of 4.0 in i 0.239 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (pow i 2)) 1.0) i) in i 0.239 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.239 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.239 * [taylor]: Taking taylor expansion of 4.0 in i 0.239 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.239 * [taylor]: Taking taylor expansion of i in i 0.239 * [taylor]: Taking taylor expansion of 1.0 in i 0.239 * [taylor]: Taking taylor expansion of i in i 0.241 * [approximate]: Taking taylor expansion of (* 4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.241 * [taylor]: Taking taylor expansion of (* 4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.241 * [taylor]: Taking taylor expansion of 4.0 in i 0.241 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.241 * [taylor]: Taking taylor expansion of i in i 0.241 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.241 * [taylor]: Taking taylor expansion of 4.0 in i 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.241 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.241 * [taylor]: Taking taylor expansion of i in i 0.242 * [taylor]: Taking taylor expansion of 1.0 in i 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.242 * [taylor]: Taking taylor expansion of 4.0 in i 0.242 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.242 * [taylor]: Taking taylor expansion of i in i 0.242 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.242 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.242 * [taylor]: Taking taylor expansion of 4.0 in i 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.242 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.242 * [taylor]: Taking taylor expansion of i in i 0.242 * [taylor]: Taking taylor expansion of 1.0 in i 0.245 * [approximate]: Taking taylor expansion of (* -4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.245 * [taylor]: Taking taylor expansion of (* -4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.245 * [taylor]: Taking taylor expansion of -4.0 in i 0.245 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.245 * [taylor]: Taking taylor expansion of i in i 0.245 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.245 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.245 * [taylor]: Taking taylor expansion of 4.0 in i 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.245 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.245 * [taylor]: Taking taylor expansion of i in i 0.245 * [taylor]: Taking taylor expansion of 1.0 in i 0.245 * [taylor]: Taking taylor expansion of (* -4.0 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.245 * [taylor]: Taking taylor expansion of -4.0 in i 0.245 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.245 * [taylor]: Taking taylor expansion of i in i 0.245 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.245 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.245 * [taylor]: Taking taylor expansion of 4.0 in i 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.245 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.245 * [taylor]: Taking taylor expansion of i in i 0.245 * [taylor]: Taking taylor expansion of 1.0 in i 0.248 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.249 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.249 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.249 * [taylor]: Taking taylor expansion of 0.25 in i 0.249 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.249 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.249 * [taylor]: Taking taylor expansion of i in i 0.249 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.249 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.249 * [taylor]: Taking taylor expansion of 4.0 in i 0.249 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.249 * [taylor]: Taking taylor expansion of i in i 0.249 * [taylor]: Taking taylor expansion of 1.0 in i 0.249 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.249 * [taylor]: Taking taylor expansion of 0.25 in i 0.249 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.249 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.249 * [taylor]: Taking taylor expansion of i in i 0.249 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.249 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.249 * [taylor]: Taking taylor expansion of 4.0 in i 0.249 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.249 * [taylor]: Taking taylor expansion of i in i 0.249 * [taylor]: Taking taylor expansion of 1.0 in i 0.250 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.250 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.250 * [taylor]: Taking taylor expansion of 0.25 in i 0.250 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.250 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.250 * [taylor]: Taking taylor expansion of i in i 0.250 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.251 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.251 * [taylor]: Taking taylor expansion of 4.0 in i 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.251 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.251 * [taylor]: Taking taylor expansion of i in i 0.251 * [taylor]: Taking taylor expansion of 1.0 in i 0.251 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.251 * [taylor]: Taking taylor expansion of 0.25 in i 0.251 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.251 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.251 * [taylor]: Taking taylor expansion of i in i 0.251 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.251 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.251 * [taylor]: Taking taylor expansion of 4.0 in i 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.251 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.251 * [taylor]: Taking taylor expansion of i in i 0.251 * [taylor]: Taking taylor expansion of 1.0 in i 0.252 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.253 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.253 * [taylor]: Taking taylor expansion of 0.25 in i 0.253 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.253 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.253 * [taylor]: Taking taylor expansion of i in i 0.253 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.253 * [taylor]: Taking taylor expansion of 4.0 in i 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.253 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.253 * [taylor]: Taking taylor expansion of i in i 0.253 * [taylor]: Taking taylor expansion of 1.0 in i 0.253 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.253 * [taylor]: Taking taylor expansion of 0.25 in i 0.253 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.253 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.253 * [taylor]: Taking taylor expansion of i in i 0.253 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.253 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.253 * [taylor]: Taking taylor expansion of 4.0 in i 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.253 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.253 * [taylor]: Taking taylor expansion of i in i 0.253 * [taylor]: Taking taylor expansion of 1.0 in i 0.254 * * * [progress]: simplifying candidates 0.256 * [simplify]: Simplifying using # : (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (log i)) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (log i)) (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (log i)) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (exp (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))) (* (* i i) i)) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))) (* (* i i) i)) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (* i i) i)) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (* (* (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (neg i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i))) (/ (* 2.0 2.0) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i)) (/ (* 2.0 2.0) (sqrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) 1) (/ (* 2.0 2.0) i) (/ 1 i) (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (cbrt i) (cbrt i))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (sqrt i)) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 1) (/ i (* 2.0 2.0)) (* i (+ (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (+ (* 1.0 1.0) (* (* (* 2.0 i) (* 2.0 i)) 1.0)))) (* i (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (log i) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (log i))) (- (log i) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (log i))) (- (log i) (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (log i))) (- (log i) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (exp (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (* (* i i) i) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))) (* (* i i) i))) (/ (* (* i i) i) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))) (* (* i i) i))) (/ (* (* i i) i) (/ (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (* i i) i))) (/ (* (* i i) i) (* (* (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (* (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (* (* (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (sqrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (sqrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (neg i) (neg (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (cbrt i) (cbrt i)) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ (cbrt i) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (* (cbrt i) (cbrt i)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (cbrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (* (cbrt i) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ (cbrt i) (/ (* 2.0 2.0) (cbrt i))) (/ (* (cbrt i) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ (cbrt i) (/ (* 2.0 2.0) (sqrt i))) (/ (* (cbrt i) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) 1)) (/ (cbrt i) (/ (* 2.0 2.0) i)) (/ (* (cbrt i) (cbrt i)) 1) (/ (cbrt i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (cbrt i) (cbrt i)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (cbrt i) (/ 1 i)) (/ (sqrt i) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ (sqrt i) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ (sqrt i) (/ (* 2.0 2.0) (cbrt i))) (/ (sqrt i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ (sqrt i) (/ (* 2.0 2.0) (sqrt i))) (/ (sqrt i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) 1)) (/ (sqrt i) (/ (* 2.0 2.0) i)) (/ (sqrt i) 1) (/ (sqrt i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (sqrt i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (sqrt i) (/ 1 i)) (/ 1 (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ i (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ i (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ i (/ (* 2.0 2.0) (cbrt i))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ i (/ (* 2.0 2.0) (sqrt i))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) 1)) (/ i (/ (* 2.0 2.0) i)) (/ 1 1) (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ i (/ 1 i)) (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) i) (/ i (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ i (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ i (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ i (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ i (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) 1)) (/ i 1) (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (cbrt i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (sqrt i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) i) (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.263 * * [simplify]: iteration 0 : 443 enodes (cost 962 ) 0.272 * * [simplify]: iteration 1 : 2261 enodes (cost 814 ) 0.311 * * [simplify]: iteration 2 : 5001 enodes (cost 808 ) 0.315 * [simplify]: Simplified to: (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (exp (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) 3) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) 3) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (neg i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i))) (/ (* 2.0 2.0) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i)) (/ (* 2.0 2.0) (sqrt i)) (- (* (* 2.0 i) (* 2.0 i)) 1.0) (/ (* 2.0 2.0) i) (/ 1 i) (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (cbrt i) (cbrt i))) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (sqrt i)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (/ i (* 2.0 2.0)) (+ (* (* i 1.0) (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* i (* 2.0 i)) (pow (* 2.0 i) 3))) (* i (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (log (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (exp (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (pow (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) 3) (pow (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) 3) (pow (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) 3) (pow (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) 3) (* (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (cbrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (pow (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) 3) (sqrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (sqrt (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (neg i) (neg (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (cbrt i) (cbrt i)) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ (cbrt i) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (* (cbrt i) (cbrt i)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (cbrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (* (cbrt i) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ (* (cbrt i) (cbrt i)) (* 2.0 2.0)) (/ (* (cbrt i) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ (cbrt i) (/ (* 2.0 2.0) (sqrt i))) (/ (cbrt i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (cbrt i))) (/ i (/ (* 2.0 2.0) (cbrt i))) (* (cbrt i) (cbrt i)) (/ (cbrt i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (* (cbrt i) (cbrt i)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (cbrt i) i) (/ (sqrt i) (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ (sqrt i) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ (sqrt i) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ (sqrt i) (/ (* 2.0 2.0) (cbrt i))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)) (/ (sqrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (/ (* 2.0 2.0) (sqrt i))) (sqrt i) (/ (sqrt i) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (sqrt i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (sqrt i) i) (/ 1 (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ i (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ i (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ i (/ (* 2.0 2.0) (cbrt i))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ i (/ (* 2.0 2.0) (sqrt i))) (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (/ (* 2.0 2.0) i)) 1 (/ i (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (pow i 2) (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) i) (/ i (* (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)))) (/ i (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i))) (/ i (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* (cbrt i) (cbrt i)))) (/ i (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) i (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (cbrt i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) (sqrt i)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i) i) (/ i (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (- (* 16.0 i) (* 4.0 (/ 1 i))) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.318 * * * [progress]: adding candidates to table 0.535 * * [progress]: iteration 3 / 4 0.535 * * * [progress]: picking best candidate 0.542 * * * * [pick]: Picked # 0.542 * * * [progress]: localizing error 0.551 * * * [progress]: generating rewritten candidates 0.551 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.561 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.577 * * * [progress]: generating series expansions 0.577 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.577 * [approximate]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in (i) around 0 0.577 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.577 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.577 * [taylor]: Taking taylor expansion of i in i 0.577 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.577 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.577 * [taylor]: Taking taylor expansion of 4.0 in i 0.577 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.577 * [taylor]: Taking taylor expansion of i in i 0.577 * [taylor]: Taking taylor expansion of 1.0 in i 0.577 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.577 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.577 * [taylor]: Taking taylor expansion of i in i 0.577 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.577 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.577 * [taylor]: Taking taylor expansion of 4.0 in i 0.577 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.577 * [taylor]: Taking taylor expansion of i in i 0.577 * [taylor]: Taking taylor expansion of 1.0 in i 0.578 * [approximate]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.578 * [taylor]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.578 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.578 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.578 * [taylor]: Taking taylor expansion of i in i 0.578 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.579 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.579 * [taylor]: Taking taylor expansion of 4.0 in i 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.579 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.579 * [taylor]: Taking taylor expansion of i in i 0.579 * [taylor]: Taking taylor expansion of 1.0 in i 0.579 * [taylor]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.579 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.579 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.579 * [taylor]: Taking taylor expansion of i in i 0.579 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.579 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.579 * [taylor]: Taking taylor expansion of 4.0 in i 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.579 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.579 * [taylor]: Taking taylor expansion of i in i 0.579 * [taylor]: Taking taylor expansion of 1.0 in i 0.580 * [approximate]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.580 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.580 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.580 * [taylor]: Taking taylor expansion of i in i 0.580 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.580 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.580 * [taylor]: Taking taylor expansion of 4.0 in i 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.580 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.580 * [taylor]: Taking taylor expansion of i in i 0.580 * [taylor]: Taking taylor expansion of 1.0 in i 0.580 * [taylor]: Taking taylor expansion of (/ 1 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.581 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.581 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.581 * [taylor]: Taking taylor expansion of i in i 0.581 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.581 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.581 * [taylor]: Taking taylor expansion of 4.0 in i 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.581 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.581 * [taylor]: Taking taylor expansion of i in i 0.581 * [taylor]: Taking taylor expansion of 1.0 in i 0.582 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.582 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.582 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.582 * [taylor]: Taking taylor expansion of 0.25 in i 0.582 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.582 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.582 * [taylor]: Taking taylor expansion of i in i 0.582 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.582 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.582 * [taylor]: Taking taylor expansion of 4.0 in i 0.582 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.582 * [taylor]: Taking taylor expansion of i in i 0.582 * [taylor]: Taking taylor expansion of 1.0 in i 0.583 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.583 * [taylor]: Taking taylor expansion of 0.25 in i 0.583 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.583 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.583 * [taylor]: Taking taylor expansion of i in i 0.583 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.583 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.583 * [taylor]: Taking taylor expansion of 4.0 in i 0.583 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.583 * [taylor]: Taking taylor expansion of i in i 0.583 * [taylor]: Taking taylor expansion of 1.0 in i 0.584 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.584 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.584 * [taylor]: Taking taylor expansion of 0.25 in i 0.584 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.584 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.584 * [taylor]: Taking taylor expansion of i in i 0.584 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.584 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.584 * [taylor]: Taking taylor expansion of 4.0 in i 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.584 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.584 * [taylor]: Taking taylor expansion of i in i 0.584 * [taylor]: Taking taylor expansion of 1.0 in i 0.584 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.584 * [taylor]: Taking taylor expansion of 0.25 in i 0.584 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.584 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.584 * [taylor]: Taking taylor expansion of i in i 0.584 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.584 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.584 * [taylor]: Taking taylor expansion of 4.0 in i 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.584 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.584 * [taylor]: Taking taylor expansion of i in i 0.584 * [taylor]: Taking taylor expansion of 1.0 in i 0.586 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.586 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.586 * [taylor]: Taking taylor expansion of 0.25 in i 0.586 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.586 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.586 * [taylor]: Taking taylor expansion of i in i 0.586 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.586 * [taylor]: Taking taylor expansion of 4.0 in i 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.586 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.586 * [taylor]: Taking taylor expansion of i in i 0.586 * [taylor]: Taking taylor expansion of 1.0 in i 0.586 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.586 * [taylor]: Taking taylor expansion of 0.25 in i 0.586 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.586 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.586 * [taylor]: Taking taylor expansion of i in i 0.586 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.586 * [taylor]: Taking taylor expansion of 4.0 in i 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.586 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.586 * [taylor]: Taking taylor expansion of i in i 0.586 * [taylor]: Taking taylor expansion of 1.0 in i 0.588 * * * [progress]: simplifying candidates 0.589 * [simplify]: Simplifying using # : (- (+ (log i) (log i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (- (log (* i i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (exp (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (* (* i i) i) (* (* i i) i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (* (* i i) (* i i)) (* i i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg (* i i)) (neg (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i 1) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (+ (* 2.0 i) (sqrt 1.0))) (/ i (- (* 2.0 i) (sqrt 1.0))) (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* i i)) (/ (* i i) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* i i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* i i) 1) (/ (* i i) (+ (* 2.0 i) (sqrt 1.0))) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ (* i i) (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3))) (/ (* i i) (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0))) (- (- (+ (log i) (log i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (+ (log 2.0) (log 2.0))) (- (- (+ (log i) (log i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (* 2.0 2.0))) (- (- (log (* i i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (+ (log 2.0) (log 2.0))) (- (- (log (* i i)) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (* 2.0 2.0))) (- (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (+ (log 2.0) (log 2.0))) (- (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (exp (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (/ (/ (* (* (* i i) i) (* (* i i) i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))) (/ (/ (* (* (* i i) i) (* (* i i) i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))) (/ (/ (* (* (* i i) (* i i)) (* i i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))) (/ (/ (* (* (* i i) (* i i)) (* i i)) (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))) (/ (* (* (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))) (/ (* (* (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))) (* (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)))) (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (* (* (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (sqrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (sqrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (neg (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg (* 2.0 2.0)) (/ (* (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) 2.0) (/ (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) 2.0) (/ (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i 1) 2.0) (/ (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (/ i (+ (* 2.0 i) (sqrt 1.0))) 2.0) (/ (/ i (- (* 2.0 i) (sqrt 1.0))) 2.0) (/ 1 2.0) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (* i i) 2.0) (/ (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (/ (* i i) (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3))) 2.0) (/ (+ (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (+ (* 1.0 1.0) (* (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ (* i i) (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0))) 2.0) (/ (+ (* (* 2.0 i) (* 2.0 i)) 1.0) 2.0) (/ 1 (* 2.0 2.0)) (/ (* 2.0 2.0) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (* 2.0 2.0) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* 2.0 2.0) (/ i (- (* 2.0 i) (sqrt 1.0)))) (/ (* 2.0 2.0) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* 2.0 2.0) (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* 2.0 2.0) (+ (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (+ (* 1.0 1.0) (* (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* 2.0 2.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (neg (+ (* 1.0 (pow i 2)) (+ (* 4.0 (pow i 4)) (* 16.0 (pow i 6))))) (+ (* 0.015625 (/ 1 (pow i 4))) (+ (* 0.0625 (/ 1 (pow i 2))) 0.25)) (+ (* 0.015625 (/ 1 (pow i 4))) (+ (* 0.0625 (/ 1 (pow i 2))) 0.25)) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.595 * * [simplify]: iteration 0 : 432 enodes (cost 850 ) 0.602 * * [simplify]: iteration 1 : 1876 enodes (cost 688 ) 0.634 * * [simplify]: iteration 2 : 5001 enodes (cost 685 ) 0.638 * [simplify]: Simplified to: (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (exp (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (pow (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 3) (pow (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 3) (* (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (pow (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 3) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg (* i i)) (neg (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) i (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (+ (* 2.0 i) (sqrt 1.0))) (/ i (- (* 2.0 i) (sqrt 1.0))) (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* i i)) (/ (* i i) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* i i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (pow i 2) (/ (* i i) (+ (* 2.0 i) (sqrt 1.0))) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ (* i i) (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3))) (/ (* i i) (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (log (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (exp (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (* (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)))) (cbrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (pow (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0)) 3) (sqrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (sqrt (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 2.0 2.0))) (neg (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg (* 2.0 2.0)) (/ (* (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) 2.0) (/ (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) 2.0) (/ (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (/ i 2.0) (/ (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (/ i (+ (* 2.0 i) (sqrt 1.0))) 2.0) (/ (/ i (- (* 2.0 i) (sqrt 1.0))) 2.0) (/ 1 2.0) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (* i i) 2.0) (/ (/ 1 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (* (/ i (* (+ (neg (pow 1.0 3)) (pow (* 2.0 i) 6)) 2.0)) i) (/ (+ (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (+ (* 1.0 1.0) (* (* (* 2.0 i) (* 2.0 i)) 1.0))) 2.0) (* (/ i (* (+ (neg (* 1.0 1.0)) (* (* (pow (* 2.0 i) 3) i) 2.0)) 2.0)) i) (/ (+ (* (* 2.0 i) (* 2.0 i)) 1.0) 2.0) (/ 1 (* 2.0 2.0)) (/ (* 2.0 2.0) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ (* 2.0 2.0) (cbrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (sqrt (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (* 2.0 2.0) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* 2.0 2.0) (/ i (- (* 2.0 i) (sqrt 1.0)))) (/ (* 2.0 2.0) (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* 2.0 2.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (/ 2.0 (+ (+ (* (* (* 2.0 2.0) (* 2.0 2.0)) (pow i 4)) (* (* (* 2.0 i) (* 2.0 i)) 1.0)) (* 1.0 1.0))) 2.0) (/ (* 2.0 2.0) (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* 2.0 2.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (neg (+ (* 1.0 (pow i 2)) (+ (* 4.0 (pow i 4)) (* 16.0 (pow i 6))))) (+ (* 0.015625 (/ 1 (pow i 4))) (+ (* 0.0625 (/ 1 (pow i 2))) 0.25)) (+ (* 0.015625 (/ 1 (pow i 4))) (+ (* 0.0625 (/ 1 (pow i 2))) 0.25)) (neg (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625)) 0.639 * * * [progress]: adding candidates to table 0.861 * * [progress]: iteration 4 / 4 0.861 * * * [progress]: picking best candidate 0.866 * * * * [pick]: Picked # 0.866 * * * [progress]: localizing error 0.878 * * * [progress]: generating rewritten candidates 0.878 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 2) 0.883 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.892 * * * [progress]: generating series expansions 0.892 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 2) 0.892 * [approximate]: Taking taylor expansion of (/ 1 (pow i 2)) in (i) around 0 0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.892 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.892 * [taylor]: Taking taylor expansion of i in i 0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.892 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.892 * [taylor]: Taking taylor expansion of i in i 0.893 * [approximate]: Taking taylor expansion of (pow i 2) in (i) around 0 0.893 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.893 * [taylor]: Taking taylor expansion of i in i 0.893 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.893 * [taylor]: Taking taylor expansion of i in i 0.894 * [approximate]: Taking taylor expansion of (pow i 2) in (i) around 0 0.894 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.894 * [taylor]: Taking taylor expansion of i in i 0.894 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.894 * [taylor]: Taking taylor expansion of i in i 0.894 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.894 * [approximate]: Taking taylor expansion of (/ 1 (pow i 4)) in (i) around 0 0.894 * [taylor]: Taking taylor expansion of (/ 1 (pow i 4)) in i 0.894 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.894 * [taylor]: Taking taylor expansion of i in i 0.894 * [taylor]: Taking taylor expansion of (/ 1 (pow i 4)) in i 0.894 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.894 * [taylor]: Taking taylor expansion of i in i 0.895 * [approximate]: Taking taylor expansion of (pow i 4) in (i) around 0 0.895 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.895 * [taylor]: Taking taylor expansion of i in i 0.895 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.896 * [taylor]: Taking taylor expansion of i in i 0.896 * [approximate]: Taking taylor expansion of (pow i 4) in (i) around 0 0.896 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.896 * [taylor]: Taking taylor expansion of i in i 0.896 * [taylor]: Taking taylor expansion of (pow i 4) in i 0.896 * [taylor]: Taking taylor expansion of i in i 0.897 * * * [progress]: simplifying candidates 0.898 * [simplify]: Simplifying using # : (neg 2) (neg (* (log i) 2)) (neg (* (log i) 2)) (neg (log (pow i 2))) (- 0 (* (log i) 2)) (- 0 (* (log i) 2)) (- 0 (log (pow i 2))) (- (log 1) (* (log i) 2)) (- (log 1) (* (log i) 2)) (- (log 1) (log (pow i 2))) (log (/ 1 (pow i 2))) (exp (/ 1 (pow i 2))) (/ (* (* 1 1) 1) (* (* (pow i 2) (pow i 2)) (pow i 2))) (* (cbrt (/ 1 (pow i 2))) (cbrt (/ 1 (pow i 2)))) (cbrt (/ 1 (pow i 2))) (* (* (/ 1 (pow i 2)) (/ 1 (pow i 2))) (/ 1 (pow i 2))) (sqrt (/ 1 (pow i 2))) (sqrt (/ 1 (pow i 2))) (neg 1) (neg (pow i 2)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt i) (cbrt i)) 2)) (/ (cbrt 1) (pow (cbrt i) 2)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt i) 2)) (/ (cbrt 1) (pow (sqrt i) 2)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 2)) (/ (cbrt 1) (pow i 2)) (/ (* (cbrt 1) (cbrt 1)) i) (/ (cbrt 1) i) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ (cbrt 1) (cbrt (pow i 2))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow i 2))) (/ (cbrt 1) (sqrt (pow i 2))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (pow i 2)) (/ (* (cbrt 1) (cbrt 1)) (pow i (/ 2 2))) (/ (cbrt 1) (pow i (/ 2 2))) (/ (sqrt 1) (pow (* (cbrt i) (cbrt i)) 2)) (/ (sqrt 1) (pow (cbrt i) 2)) (/ (sqrt 1) (pow (sqrt i) 2)) (/ (sqrt 1) (pow (sqrt i) 2)) (/ (sqrt 1) (pow 1 2)) (/ (sqrt 1) (pow i 2)) (/ (sqrt 1) i) (/ (sqrt 1) i) (/ (sqrt 1) (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ (sqrt 1) (cbrt (pow i 2))) (/ (sqrt 1) (sqrt (pow i 2))) (/ (sqrt 1) (sqrt (pow i 2))) (/ (sqrt 1) 1) (/ (sqrt 1) (pow i 2)) (/ (sqrt 1) (pow i (/ 2 2))) (/ (sqrt 1) (pow i (/ 2 2))) (/ 1 (pow (* (cbrt i) (cbrt i)) 2)) (/ 1 (pow (cbrt i) 2)) (/ 1 (pow (sqrt i) 2)) (/ 1 (pow (sqrt i) 2)) (/ 1 (pow 1 2)) (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (cbrt (pow i 2))) (/ 1 (sqrt (pow i 2))) (/ 1 (sqrt (pow i 2))) (/ 1 1) (/ 1 (pow i 2)) (/ 1 (pow i (/ 2 2))) (/ 1 (pow i (/ 2 2))) (/ 1 (pow i 2)) (/ (pow i 2) 1) (/ 1 (pow (* (cbrt i) (cbrt i)) 2)) (/ 1 (pow (sqrt i) 2)) (/ 1 (pow 1 2)) (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (sqrt (pow i 2))) (/ 1 1) (/ 1 (pow i (/ 2 2))) (/ (pow i 2) (cbrt 1)) (/ (pow i 2) (sqrt 1)) (/ (pow i 2) 1) (neg 4) (neg (* (log i) 4)) (neg (* (log i) 4)) (neg (log (pow i 4))) (- 0 (* (log i) 4)) (- 0 (* (log i) 4)) (- 0 (log (pow i 4))) (- (log 1) (* (log i) 4)) (- (log 1) (* (log i) 4)) (- (log 1) (log (pow i 4))) (log (/ 1 (pow i 4))) (exp (/ 1 (pow i 4))) (/ (* (* 1 1) 1) (* (* (pow i 4) (pow i 4)) (pow i 4))) (* (cbrt (/ 1 (pow i 4))) (cbrt (/ 1 (pow i 4)))) (cbrt (/ 1 (pow i 4))) (* (* (/ 1 (pow i 4)) (/ 1 (pow i 4))) (/ 1 (pow i 4))) (sqrt (/ 1 (pow i 4))) (sqrt (/ 1 (pow i 4))) (neg 1) (neg (pow i 4)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt i) (cbrt i)) 4)) (/ (cbrt 1) (pow (cbrt i) 4)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt i) 4)) (/ (cbrt 1) (pow (sqrt i) 4)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 4)) (/ (cbrt 1) (pow i 4)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ (cbrt 1) (cbrt (pow i 4))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow i 4))) (/ (cbrt 1) (sqrt (pow i 4))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (pow i 4)) (/ (* (cbrt 1) (cbrt 1)) (pow i (/ 4 2))) (/ (cbrt 1) (pow i (/ 4 2))) (/ (sqrt 1) (pow (* (cbrt i) (cbrt i)) 4)) (/ (sqrt 1) (pow (cbrt i) 4)) (/ (sqrt 1) (pow (sqrt i) 4)) (/ (sqrt 1) (pow (sqrt i) 4)) (/ (sqrt 1) (pow 1 4)) (/ (sqrt 1) (pow i 4)) (/ (sqrt 1) (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ (sqrt 1) (cbrt (pow i 4))) (/ (sqrt 1) (sqrt (pow i 4))) (/ (sqrt 1) (sqrt (pow i 4))) (/ (sqrt 1) 1) (/ (sqrt 1) (pow i 4)) (/ (sqrt 1) (pow i (/ 4 2))) (/ (sqrt 1) (pow i (/ 4 2))) (/ 1 (pow (* (cbrt i) (cbrt i)) 4)) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow (sqrt i) 4)) (/ 1 (pow (sqrt i) 4)) (/ 1 (pow 1 4)) (/ 1 (pow i 4)) (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (cbrt (pow i 4))) (/ 1 (sqrt (pow i 4))) (/ 1 (sqrt (pow i 4))) (/ 1 1) (/ 1 (pow i 4)) (/ 1 (pow i (/ 4 2))) (/ 1 (pow i (/ 4 2))) (/ 1 (pow i 4)) (/ (pow i 4) 1) (/ 1 (pow (* (cbrt i) (cbrt i)) 4)) (/ 1 (pow (sqrt i) 4)) (/ 1 (pow 1 4)) (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (sqrt (pow i 4))) (/ 1 1) (/ 1 (pow i (/ 4 2))) (/ (pow i 4) (cbrt 1)) (/ (pow i 4) (sqrt 1)) (/ (pow i 4) 1) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 4)) (/ 1 (pow i 4)) (/ 1 (pow i 4)) 0.904 * * [simplify]: iteration 0 : 265 enodes (cost 482 ) 0.908 * * [simplify]: iteration 1 : 1039 enodes (cost 408 ) 0.928 * * [simplify]: iteration 2 : 5001 enodes (cost 332 ) 0.932 * [simplify]: Simplified to: -2 (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (* (log i) -2) (exp (/ 1 (pow i 2))) (/ 1 (pow (pow i 2) 3)) (* (cbrt (/ 1 (pow i 2))) (cbrt (/ 1 (pow i 2)))) (cbrt (/ 1 (pow i 2))) (/ 1 (pow (pow i 2) 3)) (fabs (/ 1 i)) (fabs (/ 1 i)) -1 (neg (pow i 2)) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow (cbrt i) 2)) (/ 1 i) (/ 1 i) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (cbrt (pow i 2))) (/ 1 (fabs i)) (/ 1 (fabs i)) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow (cbrt i) 2)) (/ 1 i) (/ 1 i) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (cbrt (pow i 2))) (/ 1 (fabs i)) (/ 1 (fabs i)) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow (cbrt i) 2)) (/ 1 i) (/ 1 i) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (cbrt (pow i 2))) (/ 1 (fabs i)) (/ 1 (fabs i)) 1 (/ 1 (pow i 2)) (/ 1 i) (/ 1 i) (/ 1 (pow i 2)) (pow i 2) (/ 1 (pow (cbrt i) 4)) (/ 1 i) 1 (/ 1 i) (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 1 (fabs i)) 1 (/ 1 i) (pow i 2) (pow i 2) (pow i 2) -4 (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (* (log i) -4) (exp (/ 1 (pow i 4))) (/ 1 (pow (pow i 4) 3)) (* (cbrt (/ 1 (pow i 4))) (cbrt (/ 1 (pow i 4)))) (cbrt (/ 1 (pow i 4))) (/ 1 (pow (pow i 4) 3)) (sqrt (/ 1 (pow i 4))) (sqrt (/ 1 (pow i 4))) -1 (neg (pow i 4)) (/ 1 (pow (cbrt i) 8)) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) 1 (/ 1 (pow i 4)) (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (cbrt (pow i 4))) (/ 1 (sqrt (pow i 4))) (/ 1 (sqrt (pow i 4))) 1 (/ 1 (pow i 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow (cbrt i) 8)) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) 1 (/ 1 (pow i 4)) (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (cbrt (pow i 4))) (/ 1 (sqrt (pow i 4))) (/ 1 (sqrt (pow i 4))) 1 (/ 1 (pow i 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow (cbrt i) 8)) (/ 1 (pow (cbrt i) 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) 1 (/ 1 (pow i 4)) (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (cbrt (pow i 4))) (/ 1 (sqrt (pow i 4))) (/ 1 (sqrt (pow i 4))) 1 (/ 1 (pow i 4)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 4)) (pow i 4) (/ 1 (pow (cbrt i) 8)) (/ 1 (pow i 2)) 1 (/ 1 (* (cbrt (pow i 4)) (cbrt (pow i 4)))) (/ 1 (sqrt (pow i 4))) 1 (/ 1 (pow i 2)) (pow i 4) (pow i 4) (pow i 4) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 4)) (/ 1 (pow i 4)) (/ 1 (pow i 4)) 0.933 * * * [progress]: adding candidates to table 1.155 * [progress]: [Phase 3 of 3] Extracting. 1.155 * * [regime]: Finding splitpoints for: (# # #) 1.156 * * * [regime-changes]: Trying 1 branch expressions: (i) 1.156 * * * * [regimes]: Trying to branch on i from (# # #) 1.195 * * * [regime]: Found split indices: #