9.324 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (/ 2.0 (+ (exp x) (exp (- x)))) 0.023 * * [simplify]: iteration 0 : 10 enodes (cost 5 ) 0.024 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.025 * * [simplify]: iteration 2 : 14 enodes (cost 5 ) 0.026 * * [simplify]: iteration 3 : 15 enodes (cost 5 ) 0.027 * * [simplify]: iteration 4 : 20 enodes (cost 5 ) 0.029 * * [simplify]: iteration 5 : 40 enodes (cost 5 ) 0.030 * * [simplify]: iteration 6 : 61 enodes (cost 5 ) 0.032 * * [simplify]: iteration 7 : 150 enodes (cost 5 ) 0.039 * * [simplify]: iteration 8 : 1040 enodes (cost 5 ) 0.230 * * [simplify]: iteration 9 : 5002 enodes (cost 5 ) 0.231 * [simplify]: Simplified to: (/ 2.0 (+ (exp x) (exp (- x)))) 0.232 * * [progress]: iteration 1 / 4 0.232 * * * [progress]: picking best candidate 0.233 * * * * [pick]: Picked # 0.233 * * * [progress]: localizing error 0.239 * * * [progress]: generating rewritten candidates 0.239 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.245 * * * [progress]: generating series expansions 0.245 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.245 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.245 * [taylor]: Taking taylor expansion of (exp x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.245 * [taylor]: Taking taylor expansion of (- x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.246 * [taylor]: Taking taylor expansion of (exp x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.246 * [taylor]: Taking taylor expansion of (- x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.261 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.261 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.261 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.264 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.265 * [taylor]: Taking taylor expansion of -1 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.265 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.265 * [taylor]: Taking taylor expansion of -1 in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.268 * * * [progress]: simplifying candidates 0.268 * [simplify]: Simplifying using # : (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 0.271 * * [simplify]: iteration 0 : 100 enodes (cost 100 ) 0.273 * * [simplify]: iteration 1 : 331 enodes (cost 88 ) 0.279 * * [simplify]: iteration 2 : 1216 enodes (cost 87 ) 0.316 * * [simplify]: iteration 3 : 5001 enodes (cost 87 ) 0.317 * [simplify]: Simplified to: (exp (+ (exp x) (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (pow (exp x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.317 * * * [progress]: adding candidates to table 0.355 * * [progress]: iteration 2 / 4 0.355 * * * [progress]: picking best candidate 0.358 * * * * [pick]: Picked # 0.358 * * * [progress]: localizing error 0.368 * * * [progress]: generating rewritten candidates 0.368 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.372 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.377 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.382 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 0.388 * * * [progress]: generating series expansions 0.388 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.388 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 0.388 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.388 * [taylor]: Taking taylor expansion of 1/3 in x 0.388 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.388 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.388 * [taylor]: Taking taylor expansion of (exp x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.388 * [taylor]: Taking taylor expansion of (- x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.391 * [taylor]: Taking taylor expansion of 1/3 in x 0.391 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.391 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.391 * [taylor]: Taking taylor expansion of (exp x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.391 * [taylor]: Taking taylor expansion of (- x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.440 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.440 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.441 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.441 * [taylor]: Taking taylor expansion of 1/3 in x 0.441 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.441 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.441 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.441 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.442 * [taylor]: Taking taylor expansion of 1/3 in x 0.442 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.442 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.442 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.480 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 0.480 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.480 * [taylor]: Taking taylor expansion of 1/3 in x 0.480 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.480 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.480 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.481 * [taylor]: Taking taylor expansion of -1 in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.482 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.482 * [taylor]: Taking taylor expansion of 1/3 in x 0.482 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.482 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.482 * [taylor]: Taking taylor expansion of -1 in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.524 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 0.524 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 0.524 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.524 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.524 * [taylor]: Taking taylor expansion of 1/3 in x 0.524 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.524 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.524 * [taylor]: Taking taylor expansion of (exp x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.525 * [taylor]: Taking taylor expansion of (- x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.527 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.527 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.527 * [taylor]: Taking taylor expansion of 1/3 in x 0.527 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.527 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.527 * [taylor]: Taking taylor expansion of (exp x) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.527 * [taylor]: Taking taylor expansion of (- x) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.577 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 0.577 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.577 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.577 * [taylor]: Taking taylor expansion of 1/3 in x 0.577 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.577 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.577 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.578 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.578 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.578 * [taylor]: Taking taylor expansion of 1/3 in x 0.578 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.616 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 0.616 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.616 * [taylor]: Taking taylor expansion of 1/3 in x 0.616 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.617 * [taylor]: Taking taylor expansion of -1 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.617 * [taylor]: Taking taylor expansion of 1/3 in x 0.617 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.617 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.659 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.660 * [approximate]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in (x) around 0 0.660 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.660 * [taylor]: Taking taylor expansion of 1/3 in x 0.660 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.660 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.660 * [taylor]: Taking taylor expansion of (exp x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.660 * [taylor]: Taking taylor expansion of (- x) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (pow (+ (exp x) (exp (- x))) 1/3) in x 0.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) (exp (- x)))))) in x 0.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) (exp (- x))))) in x 0.662 * [taylor]: Taking taylor expansion of 1/3 in x 0.662 * [taylor]: Taking taylor expansion of (log (+ (exp x) (exp (- x)))) in x 0.662 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.662 * [taylor]: Taking taylor expansion of (exp x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.662 * [taylor]: Taking taylor expansion of (- x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.707 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in (x) around 0 0.707 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.707 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.707 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.707 * [taylor]: Taking taylor expansion of 1/3 in x 0.707 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.707 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.707 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.707 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1/3) in x 0.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x 0.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x 0.708 * [taylor]: Taking taylor expansion of 1/3 in x 0.708 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 0.709 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.709 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.752 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0 0.752 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.752 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.752 * [taylor]: Taking taylor expansion of 1/3 in x 0.752 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.752 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.752 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.752 * [taylor]: Taking taylor expansion of -1 in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x 0.753 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x 0.753 * [taylor]: Taking taylor expansion of 1/3 in x 0.753 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.753 * [taylor]: Taking taylor expansion of -1 in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.790 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 0.790 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 0.790 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.790 * [taylor]: Taking taylor expansion of (exp x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.790 * [taylor]: Taking taylor expansion of (- x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.791 * [taylor]: Taking taylor expansion of (exp x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.791 * [taylor]: Taking taylor expansion of (- x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.806 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.806 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.806 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.807 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.809 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 0.809 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.809 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.810 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.810 * [taylor]: Taking taylor expansion of -1 in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.810 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.811 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.811 * [taylor]: Taking taylor expansion of -1 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.813 * * * [progress]: simplifying candidates 0.814 * [simplify]: Simplifying using # : (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt 1) (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (* (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (* (exp (exp x)) (exp (exp (- x)))) (log (+ (exp x) (exp (- x)))) (exp (+ (exp x) (exp (- x)))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (- (exp x) (exp (- x))) (+ (exp x) (exp (- x))) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3)))) (pow (+ (exp x) (exp (- x))) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) 0.817 * * [simplify]: iteration 0 : 150 enodes (cost 580 ) 0.820 * * [simplify]: iteration 1 : 501 enodes (cost 529 ) 0.829 * * [simplify]: iteration 2 : 1967 enodes (cost 507 ) 0.881 * * [simplify]: iteration 3 : 5001 enodes (cost 507 ) 0.884 * [simplify]: Simplified to: (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (+ (exp (* -1 x)) (exp x)) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (+ (exp (* -1 x)) (exp x)) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (log (cbrt (+ (exp x) (exp (- x))))) (exp (cbrt (+ (exp x) (exp (- x))))) (cbrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) 1 (pow (+ (exp (* -1 x)) (exp x)) 1/3) (cbrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (cbrt (cbrt (+ (exp x) (exp (- x))))) (cbrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (cbrt (+ (exp x) (exp (- x))))) (+ (exp (* -1 x)) (exp x)) (sqrt (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))) (exp (+ (exp x) (exp (- x)))) (log (+ (exp (* -1 x)) (exp x))) (exp (+ (exp x) (exp (- x)))) (pow (+ (exp (* -1 x)) (exp x)) 2/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 3) (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))) (+ (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (pow (exp x) -2) (- (exp (+ x x)) 1)) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))) (- (exp x) (exp (- x))) (+ (exp (* -1 x)) (exp x)) (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4)))) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4)))) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (* (pow 2 1/3) (- (+ (* 1/6 (pow x 2)) 1) (* 1/72 (pow x 4)))) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (pow (+ (exp (* -1 x)) (exp x)) 1/3) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)) 0.884 * * * [progress]: adding candidates to table 1.084 * * [progress]: iteration 3 / 4 1.084 * * * [progress]: picking best candidate 1.086 * * * * [pick]: Picked # 1.086 * * * [progress]: localizing error 1.094 * * * [progress]: generating rewritten candidates 1.094 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.116 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1) 1.121 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.139 * * * [progress]: generating series expansions 1.139 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.139 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in (x) around 0 1.139 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in x 1.139 * [taylor]: Taking taylor expansion of 2.0 in x 1.139 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x 1.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x 1.139 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.139 * [taylor]: Taking taylor expansion of 1/12 in x 1.139 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [taylor]: Taking taylor expansion of 2 in x 1.140 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) in x 1.140 * [taylor]: Taking taylor expansion of 2.0 in x 1.140 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x 1.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x 1.140 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.140 * [taylor]: Taking taylor expansion of 1/12 in x 1.140 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 2 in x 1.154 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in (x) around 0 1.154 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x 1.154 * [taylor]: Taking taylor expansion of 2.0 in x 1.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.155 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.155 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.155 * [taylor]: Taking taylor expansion of 1/12 in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.155 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of 2 in x 1.157 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x 1.157 * [taylor]: Taking taylor expansion of 2.0 in x 1.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.157 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.157 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.157 * [taylor]: Taking taylor expansion of 1/12 in x 1.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.158 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of 2 in x 1.180 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in (x) around 0 1.180 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x 1.180 * [taylor]: Taking taylor expansion of 2.0 in x 1.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.181 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.181 * [taylor]: Taking taylor expansion of 1/12 in x 1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.181 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of 2 in x 1.183 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2))) in x 1.183 * [taylor]: Taking taylor expansion of 2.0 in x 1.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.183 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.184 * [taylor]: Taking taylor expansion of 1/12 in x 1.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.184 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.184 * [taylor]: Taking taylor expansion of 2 in x 1.211 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1) 1.211 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 1.211 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.211 * [taylor]: Taking taylor expansion of 1/12 in x 1.211 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.211 * [taylor]: Taking taylor expansion of 1/12 in x 1.211 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.223 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.223 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.223 * [taylor]: Taking taylor expansion of 1/12 in x 1.223 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.224 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.224 * [taylor]: Taking taylor expansion of 1/12 in x 1.224 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.235 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.235 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.235 * [taylor]: Taking taylor expansion of 1/12 in x 1.235 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.236 * [taylor]: Taking taylor expansion of 1/12 in x 1.236 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.248 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.248 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in (x) around 0 1.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x 1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x 1.248 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.248 * [taylor]: Taking taylor expansion of 1/12 in x 1.248 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of 2 in x 1.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) in x 1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (+ (* 1/12 (pow x 4)) 2) in x 1.248 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.248 * [taylor]: Taking taylor expansion of 1/12 in x 1.248 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of 2 in x 1.253 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in (x) around 0 1.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.254 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.254 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.254 * [taylor]: Taking taylor expansion of 1/12 in x 1.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.254 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of 2 in x 1.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.255 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.255 * [taylor]: Taking taylor expansion of 1/12 in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.255 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of 2 in x 1.269 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.270 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.270 * [taylor]: Taking taylor expansion of 1/12 in x 1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.270 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of 2 in x 1.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1/12 (/ 1 (pow x 4))) 2)) in x 1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 (pow x 4))) 2) in x 1.271 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.271 * [taylor]: Taking taylor expansion of 1/12 in x 1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.271 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 2 in x 1.285 * * * [progress]: simplifying candidates 1.290 * [simplify]: Simplifying using # : (- (log 2.0) (log (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (log (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (exp (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (* (* 2.0 2.0) 2.0) (* (* (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (* (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (* (* (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (sqrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (sqrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (- 2.0) (- (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ (cbrt 2.0) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (cbrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (/ (cbrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (sqrt 2.0) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ (sqrt 2.0) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (sqrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (sqrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (sqrt 2.0) 1) (/ (sqrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 1 (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ 2.0 (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 1 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 2.0 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 1 1) (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 1 1) (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 1 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (/ 2.0 (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ 2.0 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 2.0 1) (/ 2.0 1) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (/ 2.0 (+ (pow (pow x 2) 3) (pow (+ (* 1/12 (pow x 4)) 2) 3))) (/ 2.0 (- (* (pow x 2) (pow x 2)) (* (+ (* 1/12 (pow x 4)) 2) (+ (* 1/12 (pow x 4)) 2)))) (+ (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)) (* (exp (pow x 2)) (* (exp (* 1/12 (pow x 4))) (exp 2))) (* (exp (pow x 2)) (exp (+ (* 1/12 (pow x 4)) 2))) (log (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (exp (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (* (* (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (+ (pow (pow x 2) 3) (pow (+ (* 1/12 (pow x 4)) 2) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/12 (pow x 4)) 2) (+ (* 1/12 (pow x 4)) 2)) (* (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (- (* (pow x 2) (pow x 2)) (* (+ (* 1/12 (pow x 4)) 2) (+ (* 1/12 (pow x 4)) 2))) (- (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (* 1/12 (pow x 4))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (- (+ (* 24.0 (/ 1 (pow x 4))) (* 2880.0 (/ 1 (pow x 8)))) (* 288.0 (/ 1 (pow x 6)))) (- (+ (* 24.0 (/ 1 (pow x 4))) (* 2880.0 (/ 1 (pow x 8)))) (* 288.0 (/ 1 (pow x 6)))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1.296 * * [simplify]: iteration 0 : 314 enodes (cost 596 ) 1.302 * * [simplify]: iteration 1 : 1283 enodes (cost 553 ) 1.326 * * [simplify]: iteration 2 : 5001 enodes (cost 546 ) 1.329 * [simplify]: Simplified to: (log (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (log (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (exp (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (pow (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 3) (* (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (cbrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (pow (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 3) (sqrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (sqrt (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (- 2.0) (- (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ (cbrt 2.0) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (cbrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (sqrt 2.0) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ (sqrt 2.0) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (sqrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ (sqrt 2.0) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (sqrt 2.0) (/ (sqrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt 2.0) (/ (sqrt 2.0) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 1 (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ 2.0 (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 1 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (/ 2.0 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) 1 (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) 1 (/ 2.0 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ 1 (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (/ 2.0 (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))))) (/ 2.0 (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) 2.0 2.0 (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (cbrt 2.0)) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (sqrt 2.0)) (/ (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 2.0) (/ 2.0 (+ (pow (pow x 2) 3) (pow (+ (* 1/12 (pow x 4)) 2) 3))) (/ 2.0 (- (pow x 4) (* (+ (* 1/12 (pow x 4)) 2) (+ (* 1/12 (pow x 4)) 2)))) (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)) (exp (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (exp (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (log (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (exp (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (* (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)))) (cbrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (pow (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 3) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (sqrt (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))) (+ (pow (pow x 2) 3) (pow (+ (* 1/12 (pow x 4)) 2) 3)) (+ (* (+ (* 1/12 (pow x 4)) 2) (- (+ (* 1/12 (pow x 4)) 2) (pow x 2))) (pow x 4)) (- (pow x 4) (* (+ (* 1/12 (pow x 4)) 2) (+ (* 1/12 (pow x 4)) 2))) (- (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (* 1/12 (pow x 4))) (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2))) (- (+ (* 24.0 (/ 1 (pow x 4))) (* 2880.0 (/ 1 (pow x 8)))) (* 288.0 (/ 1 (pow x 6)))) (- (+ (* 24.0 (/ 1 (pow x 4))) (* 2880.0 (/ 1 (pow x 8)))) (* 288.0 (/ 1 (pow x 6)))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1.329 * * * [progress]: adding candidates to table 1.487 * [progress]: [Phase 3 of 3] Extracting. 1.487 * * [regime]: Finding splitpoints for: (# #) 1.487 * * * [regime-changes]: Trying 2 branch expressions: ((+ (exp x) (exp (- x))) x) 1.487 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1.503 * * * * [regimes]: Trying to branch on x from (# #) 1.524 * * * [regime]: Found split indices: #