18.685 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying using # : (/ (/ (* (* i i) (* i i)) (* (* 2.0 i) (* 2.0 i))) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 0.033 * * [simplify]: iteration 0 : 31 enodes (cost 12 ) 0.035 * * [simplify]: iteration 1 : 168 enodes (cost 11 ) 0.039 * * [simplify]: iteration 2 : 965 enodes (cost 9 ) 0.061 * * [simplify]: iteration 3 : 5001 enodes (cost 8 ) 0.061 * [simplify]: Simplified to: (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 0.065 * * [progress]: iteration 1 / 4 0.065 * * * [progress]: picking best candidate 0.067 * * * * [pick]: Picked # 0.067 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.090 * * * [progress]: generating series expansions 0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.090 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.090 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.090 * [taylor]: Taking taylor expansion of 0.25 in i 0.090 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.090 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.090 * [taylor]: Taking taylor expansion of i in i 0.090 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.090 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.090 * [taylor]: Taking taylor expansion of 4.0 in i 0.090 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.090 * [taylor]: Taking taylor expansion of i in i 0.090 * [taylor]: Taking taylor expansion of 1.0 in i 0.090 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.090 * [taylor]: Taking taylor expansion of 0.25 in i 0.090 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.090 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.090 * [taylor]: Taking taylor expansion of i in i 0.090 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.090 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.090 * [taylor]: Taking taylor expansion of 4.0 in i 0.090 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.090 * [taylor]: Taking taylor expansion of i in i 0.090 * [taylor]: Taking taylor expansion of 1.0 in i 0.091 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.091 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.092 * [taylor]: Taking taylor expansion of 0.25 in i 0.092 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.092 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.092 * [taylor]: Taking taylor expansion of i in i 0.092 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.092 * [taylor]: Taking taylor expansion of 4.0 in i 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.092 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.092 * [taylor]: Taking taylor expansion of i in i 0.092 * [taylor]: Taking taylor expansion of 1.0 in i 0.092 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.092 * [taylor]: Taking taylor expansion of 0.25 in i 0.092 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.092 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.092 * [taylor]: Taking taylor expansion of i in i 0.092 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.092 * [taylor]: Taking taylor expansion of 4.0 in i 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.092 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.092 * [taylor]: Taking taylor expansion of i in i 0.092 * [taylor]: Taking taylor expansion of 1.0 in i 0.093 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.093 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.093 * [taylor]: Taking taylor expansion of 0.25 in i 0.093 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.093 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.093 * [taylor]: Taking taylor expansion of i in i 0.093 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.094 * [taylor]: Taking taylor expansion of 4.0 in i 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.094 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.094 * [taylor]: Taking taylor expansion of i in i 0.094 * [taylor]: Taking taylor expansion of 1.0 in i 0.094 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.094 * [taylor]: Taking taylor expansion of 0.25 in i 0.094 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.094 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.094 * [taylor]: Taking taylor expansion of i in i 0.094 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.094 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.094 * [taylor]: Taking taylor expansion of 4.0 in i 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.094 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.094 * [taylor]: Taking taylor expansion of i in i 0.094 * [taylor]: Taking taylor expansion of 1.0 in i 0.095 * * * [progress]: simplifying candidates 0.096 * [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)) 0.103 * * [simplify]: iteration 0 : 311 enodes (cost 392 ) 0.109 * * [simplify]: iteration 1 : 1550 enodes (cost 273 ) 0.137 * * [simplify]: iteration 2 : 5001 enodes (cost 273 ) 0.139 * [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)) 0.139 * * * [progress]: adding candidates to table 0.168 * * [progress]: iteration 2 / 4 0.168 * * * [progress]: picking best candidate 0.174 * * * * [pick]: Picked # 0.174 * * * [progress]: localizing error 0.182 * * * [progress]: generating rewritten candidates 0.182 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.191 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.212 * * * [progress]: generating series expansions 0.212 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.212 * [approximate]: Taking taylor expansion of (/ i (- (* 4.0 (pow i 2)) 1.0)) in (i) around 0 0.212 * [taylor]: Taking taylor expansion of (/ i (- (* 4.0 (pow i 2)) 1.0)) in i 0.212 * [taylor]: Taking taylor expansion of i in i 0.212 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.212 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.212 * [taylor]: Taking taylor expansion of 4.0 in i 0.212 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.212 * [taylor]: Taking taylor expansion of i in i 0.212 * [taylor]: Taking taylor expansion of 1.0 in i 0.213 * [taylor]: Taking taylor expansion of (/ i (- (* 4.0 (pow i 2)) 1.0)) in i 0.213 * [taylor]: Taking taylor expansion of i in i 0.213 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.213 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.213 * [taylor]: Taking taylor expansion of 4.0 in i 0.213 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.213 * [taylor]: Taking taylor expansion of i in i 0.213 * [taylor]: Taking taylor expansion of 1.0 in i 0.214 * [approximate]: Taking taylor expansion of (/ 1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.214 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.214 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.214 * [taylor]: Taking taylor expansion of i in i 0.214 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.214 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.214 * [taylor]: Taking taylor expansion of 4.0 in i 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.214 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.214 * [taylor]: Taking taylor expansion of i in i 0.214 * [taylor]: Taking taylor expansion of 1.0 in i 0.214 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.214 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.214 * [taylor]: Taking taylor expansion of i in i 0.214 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.214 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.214 * [taylor]: Taking taylor expansion of 4.0 in i 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.214 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.214 * [taylor]: Taking taylor expansion of i in i 0.214 * [taylor]: Taking taylor expansion of 1.0 in i 0.216 * [approximate]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.216 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.216 * [taylor]: Taking taylor expansion of -1 in i 0.216 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.216 * [taylor]: Taking taylor expansion of i in i 0.216 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.216 * [taylor]: Taking taylor expansion of 4.0 in i 0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.216 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.216 * [taylor]: Taking taylor expansion of i in i 0.216 * [taylor]: Taking taylor expansion of 1.0 in i 0.216 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.216 * [taylor]: Taking taylor expansion of -1 in i 0.216 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.216 * [taylor]: Taking taylor expansion of i in i 0.216 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.216 * [taylor]: Taking taylor expansion of 4.0 in i 0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.216 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.216 * [taylor]: Taking taylor expansion of i in i 0.216 * [taylor]: Taking taylor expansion of 1.0 in i 0.217 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.218 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.218 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.218 * [taylor]: Taking taylor expansion of 0.25 in i 0.218 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.218 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.218 * [taylor]: Taking taylor expansion of i in i 0.218 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.218 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.218 * [taylor]: Taking taylor expansion of 4.0 in i 0.218 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.218 * [taylor]: Taking taylor expansion of i in i 0.218 * [taylor]: Taking taylor expansion of 1.0 in i 0.218 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.218 * [taylor]: Taking taylor expansion of 0.25 in i 0.218 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.218 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.218 * [taylor]: Taking taylor expansion of i in i 0.218 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.218 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.218 * [taylor]: Taking taylor expansion of 4.0 in i 0.218 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.218 * [taylor]: Taking taylor expansion of i in i 0.218 * [taylor]: Taking taylor expansion of 1.0 in i 0.219 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.219 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.219 * [taylor]: Taking taylor expansion of 0.25 in i 0.219 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.219 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.219 * [taylor]: Taking taylor expansion of i in i 0.219 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.219 * [taylor]: Taking taylor expansion of 4.0 in i 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.219 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.219 * [taylor]: Taking taylor expansion of i in i 0.220 * [taylor]: Taking taylor expansion of 1.0 in i 0.220 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.220 * [taylor]: Taking taylor expansion of 0.25 in i 0.220 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.220 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.220 * [taylor]: Taking taylor expansion of i in i 0.220 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.220 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.220 * [taylor]: Taking taylor expansion of 4.0 in i 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.220 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.220 * [taylor]: Taking taylor expansion of i in i 0.220 * [taylor]: Taking taylor expansion of 1.0 in i 0.221 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.221 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.221 * [taylor]: Taking taylor expansion of 0.25 in i 0.221 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.221 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.221 * [taylor]: Taking taylor expansion of i in i 0.221 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.221 * [taylor]: Taking taylor expansion of 4.0 in i 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.221 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.221 * [taylor]: Taking taylor expansion of i in i 0.221 * [taylor]: Taking taylor expansion of 1.0 in i 0.222 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.222 * [taylor]: Taking taylor expansion of 0.25 in i 0.222 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.222 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.222 * [taylor]: Taking taylor expansion of i in i 0.222 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.222 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.222 * [taylor]: Taking taylor expansion of 4.0 in i 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.222 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.222 * [taylor]: Taking taylor expansion of i in i 0.222 * [taylor]: Taking taylor expansion of 1.0 in i 0.223 * * * [progress]: simplifying candidates 0.224 * [simplify]: Simplifying using # : (- (log i) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (exp (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (* 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))) (* (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg i) (neg (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (cbrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (cbrt i) (cbrt i)) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (cbrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (cbrt i) (cbrt i)) 1) (/ (cbrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (+ (* 2.0 i) (sqrt 1.0))) (/ (cbrt i) (- (* 2.0 i) (sqrt 1.0))) (/ (sqrt i) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (sqrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 1) (/ (sqrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (sqrt i) (+ (* 2.0 i) (sqrt 1.0))) (/ (sqrt i) (- (* 2.0 i) (sqrt 1.0))) (/ 1 (* (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))) (/ 1 (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ 1 1) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ 1 (+ (* 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 (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i 1) (/ i (+ (* 2.0 i) (sqrt 1.0))) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ i (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3))) (/ i (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (+ (- (log i) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (- (log i) (+ (log 2.0) (log 2.0)))) (+ (- (log i) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (- (log i) (log (* 2.0 2.0)))) (+ (- (log i) (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ i (* 2.0 2.0)))) (+ (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (- (log i) (+ (log 2.0) (log 2.0)))) (+ (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (- (log i) (log (* 2.0 2.0)))) (+ (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (exp (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 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))) (/ (* (* i i) i) (* (* (* 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))) (/ (* (* i i) i) (* (* (* 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))) (* (* (/ i (* 2.0 2.0)) (/ i (* 2.0 2.0))) (/ i (* 2.0 2.0)))) (* (* (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (* i i) i) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)))) (* (* (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (* i i) i) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)))) (* (* (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (* (/ i (* 2.0 2.0)) (/ i (* 2.0 2.0))) (/ i (* 2.0 2.0)))) (* (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))))) (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (* (* (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (* (/ 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 (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (sqrt (/ 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))) (sqrt (/ i (* 2.0 2.0)))) (* (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (* 2.0 2.0)))) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (* 2.0 2.0)))) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (cbrt (/ i (* 2.0 2.0))) (cbrt (/ i (* 2.0 2.0))))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (sqrt (/ i (* 2.0 2.0)))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) 2.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (sqrt i) 2.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ 1 2.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 1) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) i) (* (cbrt (/ 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))) (* (/ (cbrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (- (* 2.0 i) (sqrt 1.0))) (/ i (* 2.0 2.0))) (* (/ (sqrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (sqrt i) (sqrt (- (* (* 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) (- (* 2.0 i) (sqrt 1.0))) (/ i (* 2.0 2.0))) (* (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (* (/ i (- (* 2.0 i) (sqrt 1.0))) (/ i (* 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)) (/ i (* 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))) (/ i (* 2.0 2.0))) (* (+ (* (* 2.0 i) (* 2.0 i)) 1.0) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) i) (* i (/ i (* 2.0 2.0))) (neg (+ (* 4.0 (pow i 3)) (+ (* 16.0 (pow i 5)) (* 1.0 i)))) (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.25 (/ 1 i)) (* 0.0625 (/ 1 (pow i 3))))) (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.25 (/ 1 i)) (* 0.0625 (/ 1 (pow i 3))))) (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)) 0.231 * * [simplify]: iteration 0 : 530 enodes (cost 978 ) 0.241 * * [simplify]: iteration 1 : 2493 enodes (cost 842 ) 0.281 * * [simplify]: iteration 2 : 5001 enodes (cost 833 ) 0.286 * [simplify]: Simplified to: (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (log (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (exp (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (pow (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 3) (* (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (cbrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (pow (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 3) (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (neg i) (neg (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (cbrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (* (cbrt i) (cbrt i)) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (cbrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (* (cbrt i) (cbrt i)) (/ (cbrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (+ (* 2.0 i) (sqrt 1.0))) (/ (cbrt i) (- (* 2.0 i) (sqrt 1.0))) (/ (sqrt i) (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ (sqrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt i) (/ (sqrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (sqrt i) (+ (* 2.0 i) (sqrt 1.0))) (/ (sqrt i) (- (* 2.0 i) (sqrt 1.0))) (/ 1 (* (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))) (/ 1 (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) 1 (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ 1 (+ (* 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 (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))) (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) i (/ i (+ (* 2.0 i) (sqrt 1.0))) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (cbrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) (sqrt i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ i (+ (neg (pow 1.0 3)) (pow (* 2.0 i) 6))) (/ i (+ (neg (* 1.0 1.0)) (* (* (pow (* 2.0 i) 3) i) 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (log (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (exp (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (* (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))))) (cbrt (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0)))) (pow (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) 3) (sqrt (* (/ 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)))) (pow i 2) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (sqrt (/ 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))) (sqrt (/ i (* 2.0 2.0)))) (* (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (sqrt (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ (sqrt i) 2.0)) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (* 2.0 2.0)))) (* (/ (sqrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (sqrt (/ i (* 2.0 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)) 1.0)) (* (cbrt (/ i (* 2.0 2.0))) (cbrt (/ i (* 2.0 2.0))))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (sqrt (/ i (* 2.0 2.0)))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (* (cbrt i) (cbrt i)) 2.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ (sqrt i) 2.0)) (/ (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) 2.0) (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) i) (* (cbrt (/ 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))) (* (/ (cbrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (* (/ (cbrt i) (- (* 2.0 i) (sqrt 1.0))) (/ i (* 2.0 2.0))) (* (/ (sqrt i) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ (sqrt i) (sqrt (- (* (* 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) (- (* 2.0 i) (sqrt 1.0))) (/ i (* 2.0 2.0))) (* (/ i (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ i (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (* (/ i (- (* 2.0 i) (sqrt 1.0))) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (/ i (* 2.0 2.0))) (/ (/ i (* 2.0 2.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (/ i (* 2.0 2.0)) (+ (* 1.0 (+ 1.0 (* (* 2.0 i) (* 2.0 i)))) (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))))) (* (+ (* (* 2.0 i) (* 2.0 i)) 1.0) (/ i (* 2.0 2.0))) (* (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0)) i) (* i (/ i (* 2.0 2.0))) (neg (+ (* 4.0 (pow i 3)) (+ (* 16.0 (pow i 5)) (* 1.0 i)))) (+ (/ 0.0625 (pow i 3)) (+ (* 0.015625 (/ 1 (pow i 5))) (* 0.25 (/ 1 i)))) (+ (/ 0.0625 (pow i 3)) (+ (* 0.015625 (/ 1 (pow i 5))) (* 0.25 (/ 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)) 0.286 * * * [progress]: adding candidates to table 0.401 * * [progress]: iteration 3 / 4 0.401 * * * [progress]: picking best candidate 0.405 * * * * [pick]: Picked # 0.405 * * * [progress]: localizing error 0.415 * * * [progress]: generating rewritten candidates 0.415 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.428 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.447 * * * [progress]: generating series expansions 0.448 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.448 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) (pow i 2))) in (i) around 0 0.448 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) (pow i 2))) in i 0.448 * [taylor]: Taking taylor expansion of 4.0 in i 0.448 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (pow i 2)) 1.0) (pow i 2)) in i 0.448 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.448 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.448 * [taylor]: Taking taylor expansion of 4.0 in i 0.448 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.448 * [taylor]: Taking taylor expansion of i in i 0.448 * [taylor]: Taking taylor expansion of 1.0 in i 0.448 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.448 * [taylor]: Taking taylor expansion of i in i 0.448 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- (* 4.0 (pow i 2)) 1.0) (pow i 2))) in i 0.448 * [taylor]: Taking taylor expansion of 4.0 in i 0.448 * [taylor]: Taking taylor expansion of (/ (- (* 4.0 (pow i 2)) 1.0) (pow i 2)) in i 0.448 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.448 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.448 * [taylor]: Taking taylor expansion of 4.0 in i 0.448 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.448 * [taylor]: Taking taylor expansion of i in i 0.448 * [taylor]: Taking taylor expansion of 1.0 in i 0.448 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.448 * [taylor]: Taking taylor expansion of i in i 0.451 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.451 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.451 * [taylor]: Taking taylor expansion of 4.0 in i 0.451 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.451 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.451 * [taylor]: Taking taylor expansion of i in i 0.451 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.451 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.451 * [taylor]: Taking taylor expansion of 4.0 in i 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.451 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.451 * [taylor]: Taking taylor expansion of i in i 0.451 * [taylor]: Taking taylor expansion of 1.0 in i 0.451 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.451 * [taylor]: Taking taylor expansion of 4.0 in i 0.451 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.451 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.451 * [taylor]: Taking taylor expansion of i in i 0.451 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.451 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.451 * [taylor]: Taking taylor expansion of 4.0 in i 0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.451 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.451 * [taylor]: Taking taylor expansion of i in i 0.451 * [taylor]: Taking taylor expansion of 1.0 in i 0.454 * [approximate]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.454 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.454 * [taylor]: Taking taylor expansion of 4.0 in i 0.454 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.454 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.454 * [taylor]: Taking taylor expansion of i in i 0.454 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.454 * [taylor]: Taking taylor expansion of 4.0 in i 0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.454 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.454 * [taylor]: Taking taylor expansion of i in i 0.454 * [taylor]: Taking taylor expansion of 1.0 in i 0.455 * [taylor]: Taking taylor expansion of (* 4.0 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.455 * [taylor]: Taking taylor expansion of 4.0 in i 0.455 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.455 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.455 * [taylor]: Taking taylor expansion of i in i 0.455 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.455 * [taylor]: Taking taylor expansion of 4.0 in i 0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.455 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.455 * [taylor]: Taking taylor expansion of i in i 0.455 * [taylor]: Taking taylor expansion of 1.0 in i 0.457 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.458 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0 0.458 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.458 * [taylor]: Taking taylor expansion of 0.25 in i 0.458 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.458 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.458 * [taylor]: Taking taylor expansion of i in i 0.458 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.458 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.458 * [taylor]: Taking taylor expansion of 4.0 in i 0.458 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.458 * [taylor]: Taking taylor expansion of i in i 0.458 * [taylor]: Taking taylor expansion of 1.0 in i 0.458 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i 0.458 * [taylor]: Taking taylor expansion of 0.25 in i 0.458 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i 0.458 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.458 * [taylor]: Taking taylor expansion of i in i 0.458 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i 0.458 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.458 * [taylor]: Taking taylor expansion of 4.0 in i 0.458 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.458 * [taylor]: Taking taylor expansion of i in i 0.458 * [taylor]: Taking taylor expansion of 1.0 in i 0.459 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.459 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.459 * [taylor]: Taking taylor expansion of 0.25 in i 0.459 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.459 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.459 * [taylor]: Taking taylor expansion of i in i 0.459 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.459 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.459 * [taylor]: Taking taylor expansion of 4.0 in i 0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.460 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.460 * [taylor]: Taking taylor expansion of i in i 0.460 * [taylor]: Taking taylor expansion of 1.0 in i 0.460 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.460 * [taylor]: Taking taylor expansion of 0.25 in i 0.460 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.460 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.460 * [taylor]: Taking taylor expansion of i in i 0.460 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.460 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.460 * [taylor]: Taking taylor expansion of 4.0 in i 0.460 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.460 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.460 * [taylor]: Taking taylor expansion of i in i 0.460 * [taylor]: Taking taylor expansion of 1.0 in i 0.461 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.461 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.461 * [taylor]: Taking taylor expansion of 0.25 in i 0.461 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.461 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.461 * [taylor]: Taking taylor expansion of i in i 0.461 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.461 * [taylor]: Taking taylor expansion of 4.0 in i 0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.461 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.461 * [taylor]: Taking taylor expansion of i in i 0.461 * [taylor]: Taking taylor expansion of 1.0 in i 0.462 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i 0.462 * [taylor]: Taking taylor expansion of 0.25 in i 0.462 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i 0.462 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.462 * [taylor]: Taking taylor expansion of i in i 0.462 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i 0.462 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.462 * [taylor]: Taking taylor expansion of 4.0 in i 0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.462 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.462 * [taylor]: Taking taylor expansion of i in i 0.462 * [taylor]: Taking taylor expansion of 1.0 in i 0.463 * * * [progress]: simplifying candidates 0.464 * [simplify]: Simplifying using # : (- (+ (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) (log 2.0))) (log (* i 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)) (log (* 2.0 2.0))) (log (* i 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))) (log (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (exp (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* 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) (* 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)) (* (- (* (* 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))) (* (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 i)))) (cbrt (/ (* (- (* (* 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 i))) (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 i))) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (neg (* i i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ (* 2.0 2.0) i) (/ 1 (* 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)) i) (/ (* i i) (* 2.0 2.0)) (* (* i 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 i) (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) (neg 1) (neg (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (+ (log i) (log i)))) (neg (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (log (* i i)))) (neg (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (+ (log i) (log i)))) (neg (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (log (* i i)))) (neg (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (+ (log i) (log i)))) (neg (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (log (* i i)))) (neg (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (- 0 (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (+ (log i) (log i)))) (- 0 (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (log (* i i)))) (- 0 (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (+ (log i) (log i)))) (- 0 (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (log (* i i)))) (- 0 (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (+ (log i) (log i)))) (- 0 (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (log (* i i)))) (- 0 (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (- (log 1) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (+ (log i) (log i)))) (- (log 1) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))) (log (* i i)))) (- (log 1) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (+ (log i) (log i)))) (- (log 1) (- (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))) (log (* i i)))) (- (log 1) (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (+ (log i) (log i)))) (- (log 1) (- (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (log (* i i)))) (- (log 1) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (log (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (exp (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (* (* 1 1) 1) (/ (* (* (* (- (* (* 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)))) (/ (* (* 1 1) 1) (/ (* (* (* (- (* (* 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)))) (/ (* (* 1 1) 1) (/ (* (* (* (- (* (* 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)))) (/ (* (* 1 1) 1) (/ (* (* (* (- (* (* 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)))) (/ (* (* 1 1) 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))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (* (* i i) i) (* (* i i) i)))) (/ (* (* 1 1) 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))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (* (* i i) (* i i)) (* i i)))) (/ (* (* 1 1) 1) (* (* (/ (* (- (* (* 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)))) (* (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))))) (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (* (* (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (sqrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (sqrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (neg 1) (neg (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ (* (cbrt 1) (cbrt 1)) (* (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 i))))) (/ (cbrt 1) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (cbrt 1) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ (cbrt 1) (/ (* 2.0 2.0) i)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ (* (cbrt 1) (cbrt 1)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (cbrt 1) (/ 1 (* i i))) (/ (sqrt 1) (* (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 i))))) (/ (sqrt 1) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (sqrt 1) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (sqrt 1) (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ (sqrt 1) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ (sqrt 1) (/ (* 2.0 2.0) i)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ (sqrt 1) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (sqrt 1) (/ 1 (* i i))) (/ 1 (* (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 i))))) (/ 1 (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ 1 (/ (* 2.0 2.0) i)) (/ 1 1) (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ 1 (/ 1 (* i i))) (/ 1 (/ (* (- (* (* 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)) 1) (/ 1 (* (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 i))))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ 1 1) (/ 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)) (cbrt 1)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) (sqrt 1)) (/ (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 1) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (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)) 0.472 * * [simplify]: iteration 0 : 504 enodes (cost 1258 ) 0.481 * * [simplify]: iteration 1 : 2605 enodes (cost 983 ) 0.528 * * [simplify]: iteration 2 : 5002 enodes (cost 928 ) 0.534 * [simplify]: Simplified to: (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (log (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (exp (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (* (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 i)))) (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (pow (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)) 3) (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 i))) (neg (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (neg (* i i)) (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i) (/ (* 2.0 2.0) i) (/ 1 (* 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)) i) (/ (* i i) (* 2.0 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)) i) i) (* (* i i) (+ (* (* 2.0 i) (* 2.0 i)) 1.0)) -1 (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)))) (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)))) (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)))) (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (pow (exp (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))) (/ i (* 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) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (* (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))))) (cbrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (pow (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) 3) (sqrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (sqrt (/ 1 (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) -1 (neg (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))) (/ 1 (* (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 i))))) (/ 1 (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ 1 (/ (* 2.0 2.0) i)) 1 (/ (* 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))) (pow i 2) (/ 1 (* (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 i))))) (/ 1 (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ 1 (/ (* 2.0 2.0) i)) 1 (/ (* 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))) (pow i 2) (/ 1 (* (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 i))))) (/ 1 (cbrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) (/ 1 (/ (* 2.0 2.0) i)) 1 (/ (* 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))) (pow i 2) (/ (* 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 i)) (/ 1 (* (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 i))))) (/ 1 (sqrt (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i)))) (/ 1 (/ (- (* (* 2.0 i) (* 2.0 i)) 1.0) i)) 1 (/ 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)) (/ (* (- (* (* 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)) (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (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)) 0.534 * * * [progress]: adding candidates to table 0.597 * * [progress]: iteration 4 / 4 0.597 * * * [progress]: picking best candidate 0.599 * * * * [pick]: Picked # 0.599 * * * [progress]: localizing error 0.606 * * * [progress]: generating rewritten candidates 0.606 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2 2) 0.611 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.618 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.635 * * * [progress]: generating series expansions 0.635 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2 2) 0.635 * [approximate]: Taking taylor expansion of (/ 1 (pow i 2)) in (i) around 0 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.635 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.635 * [taylor]: Taking taylor expansion of i in i 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.635 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.635 * [taylor]: Taking taylor expansion of i in i 0.636 * [approximate]: Taking taylor expansion of (pow i 2) in (i) around 0 0.636 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.636 * [taylor]: Taking taylor expansion of i in i 0.636 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.636 * [taylor]: Taking taylor expansion of i in i 0.637 * [approximate]: Taking taylor expansion of (pow i 2) in (i) around 0 0.637 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.637 * [taylor]: Taking taylor expansion of i in i 0.637 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.637 * [taylor]: Taking taylor expansion of i in i 0.637 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.638 * [approximate]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) in (i) around 0 0.638 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) in i 0.638 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (/ 1 (pow i 2)))) in i 0.638 * [taylor]: Taking taylor expansion of 16.0 in i 0.638 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.638 * [taylor]: Taking taylor expansion of 4.0 in i 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.638 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.638 * [taylor]: Taking taylor expansion of i in i 0.638 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) in i 0.638 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (/ 1 (pow i 2)))) in i 0.638 * [taylor]: Taking taylor expansion of 16.0 in i 0.638 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i 0.638 * [taylor]: Taking taylor expansion of 4.0 in i 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.638 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.638 * [taylor]: Taking taylor expansion of i in i 0.639 * [approximate]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in (i) around 0 0.639 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in i 0.639 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (pow i 2))) in i 0.639 * [taylor]: Taking taylor expansion of 16.0 in i 0.639 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.639 * [taylor]: Taking taylor expansion of 4.0 in i 0.639 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.639 * [taylor]: Taking taylor expansion of i in i 0.639 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in i 0.639 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (pow i 2))) in i 0.639 * [taylor]: Taking taylor expansion of 16.0 in i 0.639 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.639 * [taylor]: Taking taylor expansion of 4.0 in i 0.639 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.639 * [taylor]: Taking taylor expansion of i in i 0.640 * [approximate]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in (i) around 0 0.640 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in i 0.640 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (pow i 2))) in i 0.640 * [taylor]: Taking taylor expansion of 16.0 in i 0.640 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.640 * [taylor]: Taking taylor expansion of 4.0 in i 0.640 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.640 * [taylor]: Taking taylor expansion of i in i 0.640 * [taylor]: Taking taylor expansion of (/ 1 (- 16.0 (* 4.0 (pow i 2)))) in i 0.640 * [taylor]: Taking taylor expansion of (- 16.0 (* 4.0 (pow i 2))) in i 0.640 * [taylor]: Taking taylor expansion of 16.0 in i 0.640 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.640 * [taylor]: Taking taylor expansion of 4.0 in i 0.640 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.640 * [taylor]: Taking taylor expansion of i in i 0.641 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.641 * [approximate]: Taking taylor expansion of (/ 4.0 (pow i 2)) in (i) around 0 0.641 * [taylor]: Taking taylor expansion of (/ 4.0 (pow i 2)) in i 0.641 * [taylor]: Taking taylor expansion of 4.0 in i 0.641 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.641 * [taylor]: Taking taylor expansion of i in i 0.641 * [taylor]: Taking taylor expansion of (/ 4.0 (pow i 2)) in i 0.641 * [taylor]: Taking taylor expansion of 4.0 in i 0.641 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.641 * [taylor]: Taking taylor expansion of i in i 0.642 * [approximate]: Taking taylor expansion of (* 4.0 (pow i 2)) in (i) around 0 0.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.642 * [taylor]: Taking taylor expansion of 4.0 in i 0.642 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.642 * [taylor]: Taking taylor expansion of i in i 0.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.642 * [taylor]: Taking taylor expansion of 4.0 in i 0.642 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.642 * [taylor]: Taking taylor expansion of i in i 0.643 * [approximate]: Taking taylor expansion of (* 4.0 (pow i 2)) in (i) around 0 0.643 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.643 * [taylor]: Taking taylor expansion of 4.0 in i 0.643 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.643 * [taylor]: Taking taylor expansion of i in i 0.643 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i 0.643 * [taylor]: Taking taylor expansion of 4.0 in i 0.643 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.643 * [taylor]: Taking taylor expansion of i in i 0.644 * * * [progress]: simplifying candidates 0.646 * [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 1) (neg (log (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (- 0 (log (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (- (log 1) (log (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (log (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (exp (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (* (* 1 1) 1) (* (* (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (* (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (* (* (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (sqrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (sqrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (neg 1) (neg (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ (cbrt 1) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (cbrt 1) (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ (sqrt 1) (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ (sqrt 1) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (sqrt 1) (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (sqrt 1) (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 1) (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ (- 16.0 (* 4.0 (/ 1 (pow i 2)))) 1) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 1) (/ (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (cbrt 1)) (/ (- 16.0 (* 4.0 (/ 1 (pow i 2)))) (sqrt 1)) (/ (- 16.0 (* 4.0 (/ 1 (pow i 2)))) 1) (/ 1 (- (pow 16.0 3) (pow (* 4.0 (/ 1 (pow i 2))) 3))) (/ 1 (- (* 16.0 16.0) (* (* 4.0 (/ 1 (pow i 2))) (* 4.0 (/ 1 (pow i 2)))))) (* 4.0 (/ 1 (pow i 2))) (+ (log 4.0) (neg (* (log i) 2))) (+ (log 4.0) (neg (* (log i) 2))) (+ (log 4.0) (neg (log (pow i 2)))) (+ (log 4.0) (- 0 (* (log i) 2))) (+ (log 4.0) (- 0 (* (log i) 2))) (+ (log 4.0) (- 0 (log (pow i 2)))) (+ (log 4.0) (- (log 1) (* (log i) 2))) (+ (log 4.0) (- (log 1) (* (log i) 2))) (+ (log 4.0) (- (log 1) (log (pow i 2)))) (+ (log 4.0) (log (/ 1 (pow i 2)))) (log (* 4.0 (/ 1 (pow i 2)))) (exp (* 4.0 (/ 1 (pow i 2)))) (* (* (* 4.0 4.0) 4.0) (/ (* (* 1 1) 1) (* (* (pow i 2) (pow i 2)) (pow i 2)))) (* (* (* 4.0 4.0) 4.0) (* (* (/ 1 (pow i 2)) (/ 1 (pow i 2))) (/ 1 (pow i 2)))) (* (cbrt (* 4.0 (/ 1 (pow i 2)))) (cbrt (* 4.0 (/ 1 (pow i 2))))) (cbrt (* 4.0 (/ 1 (pow i 2)))) (* (* (* 4.0 (/ 1 (pow i 2))) (* 4.0 (/ 1 (pow i 2)))) (* 4.0 (/ 1 (pow i 2)))) (sqrt (* 4.0 (/ 1 (pow i 2)))) (sqrt (* 4.0 (/ 1 (pow i 2)))) (* (sqrt 4.0) (sqrt (/ 1 (pow i 2)))) (* (sqrt 4.0) (sqrt (/ 1 (pow i 2)))) (* (sqrt 4.0) (/ (sqrt 1) (pow (sqrt i) 2))) (* (sqrt 4.0) (/ (sqrt 1) (pow (sqrt i) 2))) (* (sqrt 4.0) (/ (sqrt 1) i)) (* (sqrt 4.0) (/ (sqrt 1) i)) (* (sqrt 4.0) (/ (sqrt 1) (sqrt (pow i 2)))) (* (sqrt 4.0) (/ (sqrt 1) (sqrt (pow i 2)))) (* (sqrt 4.0) (/ (sqrt 1) (pow i (/ 2 2)))) (* (sqrt 4.0) (/ (sqrt 1) (pow i (/ 2 2)))) (* (sqrt 4.0) (/ 1 (pow (sqrt i) 2))) (* (sqrt 4.0) (/ 1 (pow (sqrt i) 2))) (* (sqrt 4.0) (/ 1 i)) (* (sqrt 4.0) (/ 1 i)) (* (sqrt 4.0) (/ 1 (sqrt (pow i 2)))) (* (sqrt 4.0) (/ 1 (sqrt (pow i 2)))) (* (sqrt 4.0) (/ 1 (pow i (/ 2 2)))) (* (sqrt 4.0) (/ 1 (pow i (/ 2 2)))) (* 4.0 (* (cbrt (/ 1 (pow i 2))) (cbrt (/ 1 (pow i 2))))) (* 4.0 (sqrt (/ 1 (pow i 2)))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt i) (cbrt i)) 2))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt i) 2))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (pow 1 2))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) i)) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow i 2)) (cbrt (pow i 2))))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow i 2)))) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) 1)) (* 4.0 (/ (* (cbrt 1) (cbrt 1)) (pow i (/ 2 2)))) (* 4.0 (/ (sqrt 1) (pow (* (cbrt i) (cbrt i)) 2))) (* 4.0 (/ (sqrt 1) (pow (sqrt i) 2))) (* 4.0 (/ (sqrt 1) (pow 1 2))) (* 4.0 (/ (sqrt 1) i)) (* 4.0 (/ (sqrt 1) (* (cbrt (pow i 2)) (cbrt (pow i 2))))) (* 4.0 (/ (sqrt 1) (sqrt (pow i 2)))) (* 4.0 (/ (sqrt 1) 1)) (* 4.0 (/ (sqrt 1) (pow i (/ 2 2)))) (* 4.0 (/ 1 (pow (* (cbrt i) (cbrt i)) 2))) (* 4.0 (/ 1 (pow (sqrt i) 2))) (* 4.0 (/ 1 (pow 1 2))) (* 4.0 (/ 1 i)) (* 4.0 (/ 1 (* (cbrt (pow i 2)) (cbrt (pow i 2))))) (* 4.0 (/ 1 (sqrt (pow i 2)))) (* 4.0 (/ 1 1)) (* 4.0 (/ 1 (pow i (/ 2 2)))) (* 4.0 1) (* 4.0 1) (* (cbrt 4.0) (/ 1 (pow i 2))) (* (sqrt 4.0) (/ 1 (pow i 2))) (* 4.0 (/ 1 (pow i 2))) (* 4.0 1) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (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)) (/ 4.0 (pow i 2)) (/ 4.0 (pow i 2)) (/ 4.0 (pow i 2)) 0.653 * * [simplify]: iteration 0 : 470 enodes (cost 861 ) 0.662 * * [simplify]: iteration 1 : 2054 enodes (cost 715 ) 0.693 * * [simplify]: iteration 2 : 5001 enodes (cost 610 ) 0.698 * [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 i 6)) (* (cbrt (/ 1 (pow i 2))) (cbrt (/ 1 (pow i 2)))) (cbrt (/ 1 (pow i 2))) (/ 1 (pow i 6)) (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) -1 (log (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (log (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (log (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (log (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (exp (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (pow (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) 3) (* (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (cbrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (pow (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2))))) 3) (sqrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (sqrt (/ 1 (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) -1 (neg (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) 1 (/ 1 (- 16.0 (/ 4.0 (pow i 2)))) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) 1 (/ 1 (- 16.0 (/ 4.0 (pow i 2)))) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) 1 (/ 1 (- 16.0 (/ 4.0 (pow i 2)))) (/ 1 (- 16.0 (/ 4.0 (pow i 2)))) (- 16.0 (/ 4.0 (pow i 2))) (/ 1 (* (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))) (cbrt (- 16.0 (* 4.0 (/ 1 (pow i 2))))))) (/ 1 (sqrt (- 16.0 (* 4.0 (/ 1 (pow i 2)))))) 1 (- 16.0 (/ 4.0 (pow i 2))) (- 16.0 (/ 4.0 (pow i 2))) (- 16.0 (/ 4.0 (pow i 2))) (/ 1 (- (pow 16.0 3) (pow (* 4.0 (/ 1 (pow i 2))) 3))) (* (/ 1 (+ (/ 4.0 (pow i 2)) 16.0)) (/ 1 (- 16.0 (/ 4.0 (pow i 2))))) (/ 4.0 (pow i 2)) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (- (log 4.0) (log (pow i 2))) (exp (* 4.0 (/ 1 (pow i 2)))) (pow (/ 4.0 (pow i 2)) 3) (pow (/ 4.0 (pow i 2)) 3) (* (cbrt (* 4.0 (/ 1 (pow i 2)))) (cbrt (* 4.0 (/ 1 (pow i 2))))) (cbrt (* 4.0 (/ 1 (pow i 2)))) (pow (/ 4.0 (pow i 2)) 3) (sqrt (* 4.0 (/ 1 (pow i 2)))) (sqrt (* 4.0 (/ 1 (pow i 2)))) (* (sqrt 4.0) (sqrt (/ 1 (pow i 2)))) (* (sqrt 4.0) (sqrt (/ 1 (pow i 2)))) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (* (sqrt 4.0) 1) (fabs i)) (/ (* (sqrt 4.0) 1) (fabs i)) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (/ (* (sqrt 4.0) 1) (fabs i)) (/ (* (sqrt 4.0) 1) (fabs i)) (/ (sqrt 4.0) i) (/ (sqrt 4.0) i) (* 4.0 (* (cbrt (/ 1 (pow i 2))) (cbrt (/ 1 (pow i 2))))) (* 4.0 (sqrt (/ 1 (pow i 2)))) (/ 4.0 (pow (cbrt i) 4)) (/ 4.0 i) 4.0 (/ 4.0 i) (/ 4.0 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 4.0 (fabs i)) 4.0 (/ 4.0 i) (/ 4.0 (pow (cbrt i) 4)) (/ 4.0 i) 4.0 (/ 4.0 i) (/ 4.0 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 4.0 (fabs i)) 4.0 (/ 4.0 i) (/ 4.0 (pow (cbrt i) 4)) (/ 4.0 i) 4.0 (/ 4.0 i) (/ 4.0 (* (cbrt (pow i 2)) (cbrt (pow i 2)))) (/ 4.0 (fabs i)) 4.0 (/ 4.0 i) 4.0 4.0 (/ (/ (cbrt 4.0) i) i) (* (sqrt 4.0) (/ 1 (pow i 2))) (/ 4.0 (pow i 2)) 4.0 (/ 1 (pow i 2)) (/ 1 (pow i 2)) (/ 1 (pow i 2)) (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)) (/ 4.0 (pow i 2)) (/ 4.0 (pow i 2)) (/ 4.0 (pow i 2)) 0.699 * * * [progress]: adding candidates to table 0.834 * [progress]: [Phase 3 of 3] Extracting. 0.834 * * [regime]: Finding splitpoints for: (# #) 0.834 * * * [regime-changes]: Trying 1 branch expressions: (i) 0.834 * * * * [regimes]: Trying to branch on i from (# #) 0.859 * * * [regime]: Found split indices: #