5.875 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.084 * * * [progress]: [2/2] Setting up program. 0.086 * [progress]: [Phase 2 of 3] Improving. 0.087 * [simplify]: Simplifying using # : (+ (- (exp x) 2.0) (exp (neg x))) 0.089 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.090 * * [simplify]: iteration 1 : 26 enodes (cost 5 ) 0.091 * * [simplify]: iteration 2 : 41 enodes (cost 5 ) 0.092 * * [simplify]: iteration 3 : 55 enodes (cost 5 ) 0.093 * * [simplify]: iteration 4 : 65 enodes (cost 5 ) 0.095 * * [simplify]: iteration 5 : 96 enodes (cost 5 ) 0.096 * * [simplify]: iteration 6 : 140 enodes (cost 5 ) 0.099 * * [simplify]: iteration 7 : 285 enodes (cost 5 ) 0.111 * * [simplify]: iteration 8 : 1642 enodes (cost 5 ) 0.219 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.220 * [simplify]: Simplified to: (+ (- (exp x) 2.0) (exp (neg x))) 0.220 * * [progress]: iteration 1 / 4 0.220 * * * [progress]: picking best candidate 0.223 * * * * [pick]: Picked # 0.223 * * * [progress]: localizing error 0.229 * * * [progress]: generating rewritten candidates 0.229 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.236 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.240 * * * [progress]: generating series expansions 0.240 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.240 * [approximate]: Taking taylor expansion of (- (+ (exp (neg x)) (exp x)) 2.0) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (- (+ (exp (neg x)) (exp x)) 2.0) in x 0.240 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.240 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.240 * [taylor]: Taking taylor expansion of (neg x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (exp x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 2.0 in x 0.241 * [taylor]: Taking taylor expansion of (- (+ (exp (neg x)) (exp x)) 2.0) in x 0.241 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.241 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.241 * [taylor]: Taking taylor expansion of (neg x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (exp x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2.0) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2.0) in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 2.0 in x 0.245 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2.0) in x 0.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 2.0 in x 0.246 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0 0.246 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.246 * [taylor]: Taking taylor expansion of -1 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 2.0 in x 0.246 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.247 * [taylor]: Taking taylor expansion of -1 in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 2.0 in x 0.247 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.247 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0 0.247 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.247 * [taylor]: Taking taylor expansion of (exp x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 2.0 in x 0.247 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.247 * [taylor]: Taking taylor expansion of (exp x) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.248 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.248 * [taylor]: Taking taylor expansion of -1 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * * * [progress]: simplifying candidates 0.249 * [simplify]: Simplifying using # : (* (/ (exp (exp x)) (exp 2.0)) (exp (exp (neg x)))) (* (exp (- (exp x) 2.0)) (exp (exp (neg x)))) (log (+ (- (exp x) 2.0) (exp (neg x)))) (exp (+ (- (exp x) 2.0) (exp (neg x)))) (* (cbrt (+ (- (exp x) 2.0) (exp (neg x)))) (cbrt (+ (- (exp x) 2.0) (exp (neg x))))) (cbrt (+ (- (exp x) 2.0) (exp (neg x)))) (* (* (+ (- (exp x) 2.0) (exp (neg x))) (+ (- (exp x) 2.0) (exp (neg x)))) (+ (- (exp x) 2.0) (exp (neg x)))) (sqrt (+ (- (exp x) 2.0) (exp (neg x)))) (sqrt (+ (- (exp x) 2.0) (exp (neg x)))) (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) 1)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x)) (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp 0))) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x)) (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) 1)) (* (+ (exp x) 2.0) (exp x)) (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp 0))) (* (+ (exp x) 2.0) (exp x)) (+ (pow (- (exp x) 2.0) 3) (pow (exp (neg x)) 3)) (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (exp (neg x)) (exp (neg x))) (* (- (exp x) 2.0) (exp (neg x))))) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (neg x)) (exp (neg x)))) (- (- (exp x) 2.0) (exp (neg x))) (+ (- (exp x) 2.0) (exp (neg x))) (+ (- (exp x) 2.0) (exp (neg x))) (+ (neg 2.0) (exp (neg x))) (+ (neg 2.0) (exp (neg x))) (- 2.0 (exp (neg x))) (/ (exp (exp x)) (exp 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (neg 2.0) (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (neg 2.0) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (- (+ (exp (neg x)) (exp x)) 2.0) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) 0.253 * * [simplify]: iteration 0 : 209 enodes (cost 282 ) 0.256 * * [simplify]: iteration 1 : 694 enodes (cost 269 ) 0.268 * * [simplify]: iteration 2 : 3196 enodes (cost 260 ) 0.332 * * [simplify]: iteration 3 : 5001 enodes (cost 260 ) 0.337 * [simplify]: Simplified to: (exp (+ (- (exp x) 2.0) (exp (neg x)))) (exp (+ (- (exp x) 2.0) (exp (neg x)))) (log (+ (- (exp x) 2.0) (exp (neg x)))) (exp (+ (- (exp x) 2.0) (exp (neg x)))) (* (cbrt (+ (- (exp x) 2.0) (exp (neg x)))) (cbrt (+ (- (exp x) 2.0) (exp (neg x))))) (cbrt (+ (- (exp x) 2.0) (exp (neg x)))) (pow (- (+ (exp (neg x)) (exp x)) 2.0) 3) (sqrt (+ (- (exp x) 2.0) (exp (neg x)))) (sqrt (+ (- (exp x) 2.0) (exp (neg x)))) (+ (* 2.0 2.0) (+ (exp (+ x x)) (* (exp x) (+ 2.0 (- (pow (exp x) 3) (pow 2.0 3)))))) (* (exp x) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x)))) (+ (* 2.0 2.0) (+ (exp (+ x x)) (* (exp x) (+ 2.0 (- (pow (exp x) 3) (pow 2.0 3)))))) (* (exp x) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x)))) (* (+ (exp x) 2.0) (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (+ (exp x) 2.0) (exp x)) (+ (pow (- (exp x) 2.0) 3) (pow (exp (neg x)) 3)) (+ (* (- (exp x) 2.0) (- (- (exp x) 2.0) (exp (neg x)))) (pow (exp x) -2)) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (neg x)) (exp (neg x)))) (- (- (exp x) 2.0) (exp (neg x))) (- (+ (exp (neg x)) (exp x)) 2.0) (- (+ (exp (neg x)) (exp x)) 2.0) (- (exp (* -1 x)) 2.0) (- (exp (* -1 x)) 2.0) (- 2.0 (exp (neg x))) (exp (- (exp x) 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (pow (- (exp x) 2.0) 3) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x))) (neg 2.0) (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (neg 2.0) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (- (+ (exp (neg x)) (exp x)) 2.0) (- (+ (exp (neg x)) (exp x)) 2.0) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) 0.337 * * * [progress]: adding candidates to table 0.392 * * [progress]: iteration 2 / 4 0.392 * * * [progress]: picking best candidate 0.397 * * * * [pick]: Picked # 0.397 * * * [progress]: localizing error 0.407 * * * [progress]: generating rewritten candidates 0.407 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.412 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.417 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.423 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.429 * * * [progress]: generating series expansions 0.429 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.429 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 0.429 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.429 * [taylor]: Taking taylor expansion of 1/12 in x 0.429 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.429 * [taylor]: Taking taylor expansion of 1/12 in x 0.429 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.430 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.430 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.430 * [taylor]: Taking taylor expansion of 1/12 in x 0.430 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.430 * [taylor]: Taking taylor expansion of 1/12 in x 0.430 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.431 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.431 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.431 * [taylor]: Taking taylor expansion of 1/12 in x 0.431 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.432 * [taylor]: Taking taylor expansion of 1/12 in x 0.432 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.433 * [approximate]: Taking taylor expansion of (* 1/360 (pow x 6)) in (x) around 0 0.433 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.433 * [taylor]: Taking taylor expansion of 1/360 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.433 * [taylor]: Taking taylor expansion of 1/360 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.434 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.434 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.434 * [taylor]: Taking taylor expansion of 1/360 in x 0.434 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.434 * [taylor]: Taking taylor expansion of 1/360 in x 0.434 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.435 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.435 * [taylor]: Taking taylor expansion of 1/360 in x 0.435 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.436 * [taylor]: Taking taylor expansion of 1/360 in x 0.436 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.437 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.437 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.437 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.437 * [taylor]: Taking taylor expansion of 1/360 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.437 * [taylor]: Taking taylor expansion of 1/12 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.437 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.437 * [taylor]: Taking taylor expansion of 1/360 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.437 * [taylor]: Taking taylor expansion of 1/12 in x 0.437 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.438 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.438 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.438 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.438 * [taylor]: Taking taylor expansion of 1/360 in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.438 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.439 * [taylor]: Taking taylor expansion of 1/12 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.439 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.439 * [taylor]: Taking taylor expansion of 1/360 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.439 * [taylor]: Taking taylor expansion of 1/12 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.439 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.440 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.440 * [taylor]: Taking taylor expansion of 1/360 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.441 * [taylor]: Taking taylor expansion of 1/12 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.441 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.441 * [taylor]: Taking taylor expansion of 1/360 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.441 * [taylor]: Taking taylor expansion of 1/12 in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.443 * [approximate]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in (x) around 0 0.443 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.443 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.443 * [taylor]: Taking taylor expansion of 1/360 in x 0.443 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.443 * [taylor]: Taking taylor expansion of 1/12 in x 0.443 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.443 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.443 * [taylor]: Taking taylor expansion of 1/360 in x 0.443 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.443 * [taylor]: Taking taylor expansion of 1/12 in x 0.443 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.445 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.446 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.446 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.446 * [taylor]: Taking taylor expansion of 1/360 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.446 * [taylor]: Taking taylor expansion of 1/12 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.446 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.446 * [taylor]: Taking taylor expansion of 1/360 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.446 * [taylor]: Taking taylor expansion of 1/12 in x 0.446 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.446 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.451 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.452 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.452 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.452 * [taylor]: Taking taylor expansion of 1/360 in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.452 * [taylor]: Taking taylor expansion of 1/12 in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.452 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.452 * [taylor]: Taking taylor expansion of 1/360 in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.452 * [taylor]: Taking taylor expansion of 1/12 in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.452 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.455 * * * [progress]: simplifying candidates 0.456 * [simplify]: Simplifying using # : (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (log (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (* (* (* 1/360 1/360) 1/360) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (* (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x (/ 6 2))) (* (sqrt 1/360) (pow x (/ 6 2))) (* 1/360 (pow (* (cbrt x) (cbrt x)) 6)) (* 1/360 (pow (sqrt x) 6)) (* 1/360 (pow 1 6)) (* 1/360 (* (cbrt (pow x 6)) (cbrt (pow x 6)))) (* 1/360 (sqrt (pow x 6))) (* 1/360 1) (* 1/360 (pow x (/ 6 2))) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (* (exp (pow x 2)) (* (exp (* 1/360 (pow x 6))) (exp (* 1/12 (pow x 4))))) (* (exp (pow x 2)) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (* (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (* 1/360 (pow x 6))) (* (exp (* 1/360 (pow x 6))) (exp (* 1/12 (pow x 4)))) (log (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow (* 1/360 (pow x 6)) 3) (pow (* 1/12 (pow x 4)) 3)) (+ (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (- (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (- (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4)))) (- (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 0.461 * * [simplify]: iteration 0 : 329 enodes (cost 464 ) 0.468 * * [simplify]: iteration 1 : 1456 enodes (cost 438 ) 0.500 * * [simplify]: iteration 2 : 5001 enodes (cost 422 ) 0.503 * [simplify]: Simplified to: (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (pow x 4) 1/360) (* 1/360 (pow x 3)) 1/360 (* (pow x 4) 1/360) (* 1/360 (sqrt (pow x 6))) 1/360 (* 1/360 (pow x 3)) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (pow (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) 3) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)) (+ (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (- (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (pow x 2))) (pow x 4)) (+ (pow x 4) (neg (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (* 1/360 (pow x 6))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (log (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 12) (+ 1/1728 (* (pow x 6) 1/46656000))) (+ (* (pow x 8) 1/144) (- (* (pow x 12) 1/129600) (* (pow x 4) (* (pow x 6) 1/4320)))) (+ (* -1/144 (pow x 8)) (* (pow x 12) 1/129600)) (- (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 0.504 * * * [progress]: adding candidates to table 0.634 * * [progress]: iteration 3 / 4 0.634 * * * [progress]: picking best candidate 0.643 * * * * [pick]: Picked # 0.643 * * * [progress]: localizing error 0.657 * * * [progress]: generating rewritten candidates 0.657 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.664 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.671 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2) 0.676 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 0.684 * * * [progress]: generating series expansions 0.684 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.685 * [approximate]: Taking taylor expansion of (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in (x) around 0 0.685 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 0.685 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.685 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.685 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.685 * [taylor]: Taking taylor expansion of 1/360 in x 0.685 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.685 * [taylor]: Taking taylor expansion of 1/12 in x 0.685 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 0.685 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.685 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.685 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.685 * [taylor]: Taking taylor expansion of 1/360 in x 0.685 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.685 * [taylor]: Taking taylor expansion of 1/12 in x 0.685 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.687 * [approximate]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 0.687 * [taylor]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 0.687 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.687 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.687 * [taylor]: Taking taylor expansion of 1/360 in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.687 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.688 * [taylor]: Taking taylor expansion of 1/12 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 0.688 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.688 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.688 * [taylor]: Taking taylor expansion of 1/360 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.688 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.688 * [taylor]: Taking taylor expansion of 1/12 in x 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.688 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.691 * [approximate]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 0.691 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.691 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.691 * [taylor]: Taking taylor expansion of 1/360 in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.691 * [taylor]: Taking taylor expansion of 1/12 in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (log (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 0.691 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.691 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.691 * [taylor]: Taking taylor expansion of 1/360 in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.691 * [taylor]: Taking taylor expansion of 1/12 in x 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.693 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.694 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in (x) around 0 0.694 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.694 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.694 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.694 * [taylor]: Taking taylor expansion of 1/360 in x 0.694 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.694 * [taylor]: Taking taylor expansion of 1/12 in x 0.694 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.694 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.694 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.694 * [taylor]: Taking taylor expansion of 1/360 in x 0.694 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.694 * [taylor]: Taking taylor expansion of 1/12 in x 0.694 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.695 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.695 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.695 * [taylor]: Taking taylor expansion of 1/360 in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.695 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.695 * [taylor]: Taking taylor expansion of 1/12 in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.695 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.695 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.696 * [taylor]: Taking taylor expansion of 1/360 in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.696 * [taylor]: Taking taylor expansion of 1/12 in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.697 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.697 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.697 * [taylor]: Taking taylor expansion of 1/360 in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.698 * [taylor]: Taking taylor expansion of 1/12 in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.698 * [taylor]: Taking taylor expansion of 1/360 in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.698 * [taylor]: Taking taylor expansion of 1/12 in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.699 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2) 0.699 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.699 * [taylor]: Taking taylor expansion of 1/12 in x 0.699 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.699 * [taylor]: Taking taylor expansion of x in x 0.699 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.699 * [taylor]: Taking taylor expansion of 1/12 in x 0.700 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.700 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.700 * [taylor]: Taking taylor expansion of 1/12 in x 0.701 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.701 * [taylor]: Taking taylor expansion of 1/12 in x 0.701 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.702 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.702 * [taylor]: Taking taylor expansion of 1/12 in x 0.702 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.702 * [taylor]: Taking taylor expansion of 1/12 in x 0.702 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 0.703 * [approximate]: Taking taylor expansion of (* 1/360 (pow x 6)) in (x) around 0 0.703 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.703 * [taylor]: Taking taylor expansion of 1/360 in x 0.703 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.703 * [taylor]: Taking taylor expansion of 1/360 in x 0.703 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.704 * [taylor]: Taking taylor expansion of 1/360 in x 0.704 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.705 * [taylor]: Taking taylor expansion of 1/360 in x 0.705 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.706 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.706 * [taylor]: Taking taylor expansion of 1/360 in x 0.706 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.706 * [taylor]: Taking taylor expansion of 1/360 in x 0.706 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * * * [progress]: simplifying candidates 0.708 * [simplify]: Simplifying using # : (log (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log 1) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log 1) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (log (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (log (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (* (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp 1) (exp (* (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))))) (exp (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp 1) (exp (log (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))))) (exp (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (log 1)) (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (log 1)) (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (log (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)))) (exp (log (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))))) (exp (log (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (log (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (* (cbrt (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))))) (cbrt (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (* (* (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (exp (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (log (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (* (* (* 1/360 1/360) 1/360) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (* (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x (/ 6 2))) (* (sqrt 1/360) (pow x (/ 6 2))) (* 1/360 (pow (* (cbrt x) (cbrt x)) 6)) (* 1/360 (pow (sqrt x) 6)) (* 1/360 (pow 1 6)) (* 1/360 (* (cbrt (pow x 6)) (cbrt (pow x 6)))) (* 1/360 (sqrt (pow x 6))) (* 1/360 1) (* 1/360 (pow x (/ 6 2))) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (- (+ (log 1) (+ (* 1/12 (pow x 2)) (* 2 (log x)))) (* 1/1440 (pow x 4))) (- (+ (log 1/360) (* 30 (/ 1 (pow x 2)))) (+ (* 6 (log (/ 1 x))) (* 90 (/ 1 (pow x 4))))) (- (+ (log 1/360) (* 30 (/ 1 (pow x 2)))) (+ (* 90 (/ 1 (pow x 4))) (* 6 (log (/ -1 x))))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) 0.714 * * [simplify]: iteration 0 : 359 enodes (cost 683 ) 0.721 * * [simplify]: iteration 1 : 1383 enodes (cost 619 ) 0.750 * * [simplify]: iteration 2 : 5001 enodes (cost 592 ) 0.754 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) 0 (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 0 (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (log (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (log (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (pow (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 3) (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) E (exp (* (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))))) (exp (sqrt (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) E (pow (exp 2) (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 1 (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) 1 (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)) (+ (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (- (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (pow x 2))) (pow x 4)) (- (pow x 4) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (exp (pow x 2)) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (pow (exp 2) (log (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (pow (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) 3) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (pow x 4) 1/360) (* 1/360 (pow x 3)) 1/360 (* (pow x 4) 1/360) (* 1/360 (sqrt (pow x 6))) 1/360 (* 1/360 (pow x 3)) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (- (+ (* 1/12 (pow x 2)) (* 2 (log x))) (* 1/1440 (pow x 4))) (+ (+ (/ 30 (pow x 2)) (- (log 1/360) (/ 90 (pow x 4)))) (log (pow x 6))) (- (- (+ (/ 30 (pow x 2)) (log 1/360)) (* 6 (log (/ -1 x)))) (/ 90 (pow x 4))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) 0.754 * * * [progress]: adding candidates to table 0.929 * * [progress]: iteration 4 / 4 0.929 * * * [progress]: picking best candidate 0.935 * * * * [pick]: Picked # 0.935 * * * [progress]: localizing error 0.945 * * * [progress]: generating rewritten candidates 0.945 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.948 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.955 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2) 0.959 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.964 * * * [progress]: generating series expansions 0.964 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.964 * [approximate]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in (x) around 0 0.964 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 0.964 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 0.964 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.964 * [taylor]: Taking taylor expansion of (exp x) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of 1 in x 0.964 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 0.964 * [taylor]: Taking taylor expansion of 2.0 in x 0.964 * [taylor]: Taking taylor expansion of (exp x) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 0.964 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 0.964 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.964 * [taylor]: Taking taylor expansion of (exp x) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of 1 in x 0.964 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 0.964 * [taylor]: Taking taylor expansion of 2.0 in x 0.964 * [taylor]: Taking taylor expansion of (exp x) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.966 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in (x) around 0 0.967 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 0.967 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 0.967 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of 1 in x 0.967 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 0.967 * [taylor]: Taking taylor expansion of 2.0 in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 0.967 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 0.967 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of 1 in x 0.967 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 0.967 * [taylor]: Taking taylor expansion of 2.0 in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.970 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in (x) around 0 0.971 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 0.971 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 0.971 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.971 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.971 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.971 * [taylor]: Taking taylor expansion of -1 in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of 1 in x 0.971 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 0.971 * [taylor]: Taking taylor expansion of 2.0 in x 0.971 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.971 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.971 * [taylor]: Taking taylor expansion of -1 in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 0.971 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 0.971 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.971 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.971 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.971 * [taylor]: Taking taylor expansion of -1 in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of 1 in x 0.971 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 0.971 * [taylor]: Taking taylor expansion of 2.0 in x 0.971 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.971 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.971 * [taylor]: Taking taylor expansion of -1 in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.973 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.973 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0 0.973 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 0.973 * [taylor]: Taking taylor expansion of (exp x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.973 * [taylor]: Taking taylor expansion of (exp x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of 2.0 in x 0.973 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 0.973 * [taylor]: Taking taylor expansion of (exp x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.973 * [taylor]: Taking taylor expansion of (exp x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 0.973 * [taylor]: Taking taylor expansion of 2.0 in x 0.974 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0 0.974 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 0.974 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.974 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of 2.0 in x 0.974 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 0.974 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.974 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.974 * [taylor]: Taking taylor expansion of 2.0 in x 0.974 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.975 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0 0.975 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 0.975 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.975 * [taylor]: Taking taylor expansion of -1 in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.975 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.975 * [taylor]: Taking taylor expansion of -1 in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of 2.0 in x 0.975 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 0.975 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.975 * [taylor]: Taking taylor expansion of -1 in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.975 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.975 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.975 * [taylor]: Taking taylor expansion of -1 in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of 2.0 in x 0.976 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2) 0.976 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0 0.976 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.976 * [taylor]: Taking taylor expansion of (exp x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 2.0 in x 0.977 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.977 * [taylor]: Taking taylor expansion of (exp x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 2.0 in x 0.977 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0 0.977 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.977 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 2.0 in x 0.977 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.977 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 2.0 in x 0.978 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0 0.978 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.978 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2.0 in x 0.978 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.978 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.978 * [taylor]: Taking taylor expansion of -1 in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2.0 in x 0.978 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.978 * [approximate]: Taking taylor expansion of (+ (exp x) 2.0) in (x) around 0 0.978 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.978 * [taylor]: Taking taylor expansion of (exp x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2.0 in x 0.978 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.978 * [taylor]: Taking taylor expansion of (exp x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of 2.0 in x 0.979 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in (x) around 0 0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.979 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 2.0 in x 0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.979 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 2.0 in x 0.979 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in (x) around 0 0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.979 * [taylor]: Taking taylor expansion of -1 in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 2.0 in x 0.979 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.979 * [taylor]: Taking taylor expansion of -1 in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of 2.0 in x 0.980 * * * [progress]: simplifying candidates 0.981 * [simplify]: Simplifying using # : (* (exp 1) (exp (* (exp x) (- (exp x) 2.0)))) (log (+ 1 (* (exp x) (- (exp x) 2.0)))) (exp (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (cbrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (cbrt (+ 1 (* (exp x) (- (exp x) 2.0))))) (cbrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (* (+ 1 (* (exp x) (- (exp x) 2.0))) (+ 1 (* (exp x) (- (exp x) 2.0)))) (+ 1 (* (exp x) (- (exp x) 2.0)))) (sqrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (sqrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (+ (pow 1 3) (pow (* (exp x) (- (exp x) 2.0)) 3)) (+ (* 1 1) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 (* (exp x) (- (exp x) 2.0))))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0)))) (- 1 (* (exp x) (- (exp x) 2.0))) (+ 1 (* (exp x) (exp x))) (+ 1 (* (exp x) (exp x))) (+ 1 (* (exp x) (exp x))) (+ 1 (* (exp x) (exp x))) (* (+ (exp x) 2.0) (exp x)) (+ (log (+ (exp x) 2.0)) x) (log (* (+ (exp x) 2.0) (exp x))) (exp (* (+ (exp x) 2.0) (exp x))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x))) (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x)))) (cbrt (* (+ (exp x) 2.0) (exp x))) (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x))) (sqrt (* (+ (exp x) 2.0) (exp x))) (sqrt (* (+ (exp x) 2.0) (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (+ (exp x) 2.0) (sqrt (exp x))) (* (+ (exp x) 2.0) 1) (* (cbrt (+ (exp x) 2.0)) (exp x)) (* (sqrt (+ (exp x) 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (/ (exp (exp x)) (exp 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (neg 2.0) (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (neg 2.0) (* (exp (exp x)) (exp 2.0)) (log (+ (exp x) 2.0)) (exp (+ (exp x) 2.0)) (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (cbrt (+ (exp x) 2.0)) (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (sqrt (+ (exp x) 2.0)) (sqrt (+ (exp x) 2.0)) (+ (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))) (- (* (exp x) (exp x)) (* 2.0 2.0)) (- (exp x) 2.0) (+ (exp x) 2.0) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 0.5833333333333333 (pow x 4)))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) (+ (* 1/2 (pow x 2)) (+ x 3.0)) (+ (exp x) 2.0) (+ (exp x) 2.0) 0.984 * * [simplify]: iteration 0 : 283 enodes (cost 399 ) 0.990 * * [simplify]: iteration 1 : 1162 enodes (cost 357 ) 1.014 * * [simplify]: iteration 2 : 5001 enodes (cost 356 ) 1.016 * [simplify]: Simplified to: (exp (+ 1 (* (exp x) (- (exp x) 2.0)))) (log (+ 1 (* (exp x) (- (exp x) 2.0)))) (exp (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (cbrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (cbrt (+ 1 (* (exp x) (- (exp x) 2.0))))) (cbrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (pow (+ 1 (* (exp x) (- (exp x) 2.0))) 3) (sqrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (sqrt (+ 1 (* (exp x) (- (exp x) 2.0)))) (+ 1 (pow (* (exp x) (- (exp x) 2.0)) 3)) (+ (* (* (exp x) (- (exp x) 2.0)) (- (* (exp x) (- (exp x) 2.0)) 1)) 1) (- 1 (* (pow (exp x) 2) (* (- (exp x) 2.0) (- (exp x) 2.0)))) (- 1 (* (exp x) (- (exp x) 2.0))) (+ (pow (exp x) 2) 1) (+ (pow (exp x) 2) 1) (+ (pow (exp x) 2) 1) (+ (pow (exp x) 2) 1) (* (exp x) (+ (exp x) 2.0)) (+ x (log (+ (exp x) 2.0))) (+ x (log (+ (exp x) 2.0))) (exp (* (+ (exp x) 2.0) (exp x))) (pow (* (exp x) (+ (exp x) 2.0)) 3) (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x)))) (cbrt (* (+ (exp x) 2.0) (exp x))) (pow (* (exp x) (+ (exp x) 2.0)) 3) (sqrt (* (+ (exp x) 2.0) (exp x))) (sqrt (* (+ (exp x) 2.0) (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (+ (exp x) 2.0) (sqrt (exp x))) (+ (exp x) 2.0) (* (cbrt (+ (exp x) 2.0)) (exp x)) (* (sqrt (+ (exp x) 2.0)) (exp x)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (exp x) (- (pow (exp x) 2) (* 2.0 2.0))) (exp (- (exp x) 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (pow (- (exp x) 2.0) 3) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* 2.0 (+ 2.0 (exp x))) (pow (exp x) 2)) (neg 2.0) (- (pow (exp x) 2) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (neg 2.0) (exp (+ (exp x) 2.0)) (log (+ (exp x) 2.0)) (exp (+ (exp x) 2.0)) (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (cbrt (+ (exp x) 2.0)) (pow (+ (exp x) 2.0) 3) (sqrt (+ (exp x) 2.0)) (sqrt (+ (exp x) 2.0)) (+ (pow (exp x) 3) (pow 2.0 3)) (+ (* 2.0 (- 2.0 (exp x))) (pow (exp x) 2)) (- (pow (exp x) 2) (* 2.0 2.0)) (- (exp x) 2.0) (+ (exp x) 2.0) (+ (* 0.5833333333333333 (pow x 4)) (* 1.0 (+ (pow x 2) (pow x 3)))) (+ 1 (* (exp x) (- (exp x) 2.0))) (+ 1 (* (exp x) (- (exp x) 2.0))) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) (+ (* 1/2 (pow x 2)) (+ x 3.0)) (+ (exp x) 2.0) (+ (exp x) 2.0) 1.016 * * * [progress]: adding candidates to table 1.097 * [progress]: [Phase 3 of 3] Extracting. 1.097 * * [regime]: Finding splitpoints for: (# # # #) 1.098 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.098 * * * * [regimes]: Trying to branch on x from (# # # #) 1.132 * * * [regime]: Found split indices: #