0.824 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.241 * * * [progress]: [2/2] Setting up program. 0.245 * [progress]: [Phase 2 of 3] Improving. 0.248 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.253 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.254 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.255 * * [simplify]: iteration 2 : 40 enodes (cost 7 ) 0.257 * * [simplify]: iteration 3 : 73 enodes (cost 7 ) 0.259 * * [simplify]: iteration 4 : 176 enodes (cost 7 ) 0.262 * * [simplify]: iteration 5 : 559 enodes (cost 7 ) 0.274 * * [simplify]: iteration 6 : 2626 enodes (cost 7 ) 0.316 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.317 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.318 * * [progress]: iteration 1 / 4 0.319 * * * [progress]: picking best candidate 0.322 * * * * [pick]: Picked # 0.322 * * * [progress]: localizing error 0.333 * * * [progress]: generating rewritten candidates 0.333 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.339 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.343 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.366 * * * [progress]: generating series expansions 0.366 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.370 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.370 * [taylor]: Taking taylor expansion of (exp x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.371 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.371 * [taylor]: Taking taylor expansion of (exp x) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.375 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of 1.0 in x 0.376 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.376 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.376 * [taylor]: Taking taylor expansion of -1 in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of 1.0 in x 0.376 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.376 * [taylor]: Taking taylor expansion of -1 in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.377 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.377 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.377 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.377 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.377 * [taylor]: Taking taylor expansion of 2.0 in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.377 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.377 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.377 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.377 * [taylor]: Taking taylor expansion of 2.0 in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.378 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.378 * [taylor]: Taking taylor expansion of 2.0 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.378 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.378 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.378 * [taylor]: Taking taylor expansion of 2.0 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.379 * [taylor]: Taking taylor expansion of -2.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.379 * [taylor]: Taking taylor expansion of -2.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 1.0 in x 0.379 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.379 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.379 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.379 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.379 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.379 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.379 * [taylor]: Taking taylor expansion of 2.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of 1.0 in x 0.380 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.380 * [taylor]: Taking taylor expansion of (exp x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of 1.0 in x 0.380 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.380 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.380 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.380 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.380 * [taylor]: Taking taylor expansion of 2.0 in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of 1.0 in x 0.380 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.380 * [taylor]: Taking taylor expansion of (exp x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [taylor]: Taking taylor expansion of 1.0 in x 0.381 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.381 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.382 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.382 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.382 * [taylor]: Taking taylor expansion of 2.0 in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1.0 in x 0.382 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.382 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1.0 in x 0.382 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.382 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.382 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.382 * [taylor]: Taking taylor expansion of 2.0 in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1.0 in x 0.382 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.382 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1.0 in x 0.384 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.384 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.384 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.384 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.384 * [taylor]: Taking taylor expansion of -2.0 in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.385 * [taylor]: Taking taylor expansion of -1 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.385 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.385 * [taylor]: Taking taylor expansion of -2.0 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.385 * [taylor]: Taking taylor expansion of -1 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.387 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.387 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.387 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.387 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.387 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.387 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.387 * [taylor]: Taking taylor expansion of 2.0 in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of 1.0 in x 0.387 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.387 * [taylor]: Taking taylor expansion of (exp x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.388 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.388 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.388 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.388 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.388 * [taylor]: Taking taylor expansion of 2.0 in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) 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 1.0 in x 0.391 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.391 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.391 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.391 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.391 * [taylor]: Taking taylor expansion of 2.0 in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 1.0 in x 0.391 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.391 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.391 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.391 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.391 * [taylor]: Taking taylor expansion of 2.0 in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of 1.0 in x 0.392 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.392 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of 1.0 in x 0.395 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.395 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.395 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.395 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.395 * [taylor]: Taking taylor expansion of -2.0 in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.396 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.396 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.396 * [taylor]: Taking taylor expansion of -2.0 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.400 * * * [progress]: simplifying candidates 0.409 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0))) (neg 1.0) (- (* (exp (* 2.0 x)) (exp (* 2.0 x))) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (neg 1.0) (- (log (- (exp (* 2.0 x)) 1.0)) (log (- (exp x) 1.0))) (log (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (exp (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (/ (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))) (* (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (* (* (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (neg (- (exp (* 2.0 x)) 1.0)) (neg (- (exp x) 1.0)) (/ (exp (* 2.0 x)) (- (exp x) 1.0)) (/ 1.0 (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (- (exp x) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) 1) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) 1) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) (/ 1 1) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0))) (/ 1 1) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (- (exp x) 1.0))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp 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1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (fabs (/ 1 (cbrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (/ 1 (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3)))) (sqrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)) 1/2 (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 (+ (pow x 2) x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* x (+ 1.0 (* 0.5 x))) 2.0) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (+ (* 0.5 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.528 * * * [progress]: adding candidates to table 0.761 * * [progress]: iteration 2 / 4 0.761 * * * [progress]: picking best candidate 0.781 * * * * [pick]: Picked # 0.781 * * * [progress]: localizing error 0.794 * * * [progress]: generating rewritten candidates 0.794 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.798 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.804 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 0.808 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 0.812 * * * [progress]: generating series expansions 0.812 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.812 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.812 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.812 * [taylor]: Taking taylor expansion of (exp x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of 1.0 in x 0.812 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.812 * [taylor]: Taking taylor expansion of (exp x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of 1.0 in x 0.813 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.813 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.813 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.813 * [taylor]: Taking taylor expansion of -1 in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.814 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 0.814 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 0.814 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.814 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.814 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.814 * [taylor]: Taking taylor expansion of 2.0 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 0.814 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.814 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.814 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.814 * [taylor]: Taking taylor expansion of 2.0 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 0.815 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 0.815 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.815 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.815 * [taylor]: Taking taylor expansion of 2.0 in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.815 * [taylor]: Taking taylor expansion of 1.0 in x 0.815 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 0.815 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.815 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.815 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.815 * [taylor]: Taking taylor expansion of 2.0 in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.817 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 0.817 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 0.817 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.817 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.817 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.817 * [taylor]: Taking taylor expansion of -2.0 in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.817 * [taylor]: Taking taylor expansion of 1.0 in x 0.817 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 0.817 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.817 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.817 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.817 * [taylor]: Taking taylor expansion of -2.0 in x 0.817 * [taylor]: Taking taylor expansion of x in x 0.817 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.817 * [taylor]: Taking taylor expansion of 1.0 in x 0.818 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 0.819 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.819 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.819 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.819 * [taylor]: Taking taylor expansion of 2.0 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.819 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.819 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.819 * [taylor]: Taking taylor expansion of 2.0 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.819 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.819 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.820 * [taylor]: Taking taylor expansion of 2.0 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.820 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.820 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.820 * [taylor]: Taking taylor expansion of 2.0 in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 0.821 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.821 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.821 * [taylor]: Taking taylor expansion of -2.0 in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.821 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.821 * [taylor]: Taking taylor expansion of -2.0 in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 0.822 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 0.822 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.822 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.822 * [taylor]: Taking taylor expansion of 2.0 in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.822 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.822 * [taylor]: Taking taylor expansion of 2.0 in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 0.822 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.822 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.822 * [taylor]: Taking taylor expansion of 2.0 in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.823 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 0.823 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.823 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.823 * [taylor]: Taking taylor expansion of 2.0 in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.823 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 0.823 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.823 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.824 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.824 * [taylor]: Taking taylor expansion of -2.0 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 0.824 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.824 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.824 * [taylor]: Taking taylor expansion of -2.0 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * * * [progress]: simplifying candidates 0.825 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (neg (sqrt 1.0)) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 0.829 * * [simplify]: iteration 0 : 168 enodes (cost 382 ) 0.832 * * [simplify]: iteration 1 : 414 enodes (cost 365 ) 0.838 * * [simplify]: iteration 2 : 1068 enodes (cost 363 ) 0.855 * * [simplify]: iteration 3 : 3163 enodes (cost 361 ) 0.924 * * [simplify]: iteration 4 : 5002 enodes (cost 361 ) 0.926 * [simplify]: Simplified to: (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (neg (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1 (- (* x (+ 1.0 (* x 0.5))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 0.927 * * * [progress]: adding candidates to table 1.084 * * [progress]: iteration 3 / 4 1.085 * * * [progress]: picking best candidate 1.103 * * * * [pick]: Picked # 1.103 * * * [progress]: localizing error 1.120 * * * [progress]: generating rewritten candidates 1.120 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 1.124 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1) 1.128 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1) 1.132 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.139 * * * [progress]: generating series expansions 1.140 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 1.140 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.140 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.140 * [taylor]: Taking taylor expansion of (exp x) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of 1.0 in x 1.140 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.140 * [taylor]: Taking taylor expansion of (exp x) in x 1.140 * [taylor]: Taking taylor expansion of x in x 1.140 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.141 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.141 * [taylor]: Taking taylor expansion of 1.0 in x 1.142 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1) 1.142 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.142 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.142 * [taylor]: Taking taylor expansion of (exp x) in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of 1.0 in x 1.142 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.142 * [taylor]: Taking taylor expansion of (exp x) in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of 1.0 in x 1.143 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of 1.0 in x 1.143 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of 1.0 in x 1.143 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of 1.0 in x 1.143 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1) 1.144 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.144 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.144 * [taylor]: Taking taylor expansion of (exp x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.144 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.144 * [taylor]: Taking taylor expansion of (exp x) in x 1.144 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.145 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.145 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.145 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.145 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.145 * [taylor]: Taking taylor expansion of -1 in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.146 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.146 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.146 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.146 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.146 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.146 * [taylor]: Taking taylor expansion of 2.0 in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.146 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.146 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.146 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.146 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.146 * [taylor]: Taking taylor expansion of 2.0 in x 1.146 * [taylor]: Taking taylor expansion of x in x 1.146 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.146 * [taylor]: Taking taylor expansion of 1.0 in x 1.147 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.147 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.147 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.147 * [taylor]: Taking taylor expansion of 2.0 in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.147 * [taylor]: Taking taylor expansion of 1.0 in x 1.147 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.147 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.147 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.147 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.147 * [taylor]: Taking taylor expansion of 2.0 in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.148 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.148 * [taylor]: Taking taylor expansion of 1.0 in x 1.149 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.149 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.149 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.149 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.149 * [taylor]: Taking taylor expansion of -2.0 in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.149 * [taylor]: Taking taylor expansion of 1.0 in x 1.149 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.149 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.149 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.149 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.149 * [taylor]: Taking taylor expansion of -2.0 in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.149 * [taylor]: Taking taylor expansion of 1.0 in x 1.150 * * * [progress]: simplifying candidates 1.151 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (neg (sqrt 1.0)) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (neg (sqrt 1.0)) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.155 * * [simplify]: iteration 0 : 156 enodes (cost 394 ) 1.157 * * [simplify]: iteration 1 : 399 enodes (cost 367 ) 1.163 * * [simplify]: iteration 2 : 1035 enodes (cost 363 ) 1.180 * * [simplify]: iteration 3 : 2831 enodes (cost 363 ) 1.239 * * [simplify]: iteration 4 : 5002 enodes (cost 363 ) 1.242 * [simplify]: Simplified to: (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- 0 (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- 0 (sqrt 1.0)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1 (- (* x (+ 1.0 (* x 0.5))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.242 * * * [progress]: adding candidates to table 1.439 * * [progress]: iteration 4 / 4 1.439 * * * [progress]: picking best candidate 1.451 * * * * [pick]: Picked # 1.451 * * * [progress]: localizing error 1.468 * * * [progress]: generating rewritten candidates 1.468 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 1.472 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1) 1.476 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1) 1.480 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.489 * * * [progress]: generating series expansions 1.489 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 1.489 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.489 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.489 * [taylor]: Taking taylor expansion of (exp x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.489 * [taylor]: Taking taylor expansion of 1.0 in x 1.489 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.489 * [taylor]: Taking taylor expansion of (exp x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.489 * [taylor]: Taking taylor expansion of 1.0 in x 1.490 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.490 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.490 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 1.0 in x 1.491 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.491 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 1.0 in x 1.491 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.491 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.491 * [taylor]: Taking taylor expansion of -1 in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 1.0 in x 1.491 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.491 * [taylor]: Taking taylor expansion of -1 in x 1.491 * [taylor]: Taking taylor expansion of x in x 1.491 * [taylor]: Taking taylor expansion of 1.0 in x 1.492 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1) 1.492 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.492 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.492 * [taylor]: Taking taylor expansion of (exp x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.492 * [taylor]: Taking taylor expansion of 1.0 in x 1.492 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.492 * [taylor]: Taking taylor expansion of (exp x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.492 * [taylor]: Taking taylor expansion of 1.0 in x 1.492 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.493 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of 1.0 in x 1.493 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of 1.0 in x 1.493 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.493 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.493 * [taylor]: Taking taylor expansion of -1 in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of 1.0 in x 1.493 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.493 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.493 * [taylor]: Taking taylor expansion of -1 in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.493 * [taylor]: Taking taylor expansion of 1.0 in x 1.494 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1) 1.494 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.494 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.494 * [taylor]: Taking taylor expansion of (exp x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of 1.0 in x 1.494 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.494 * [taylor]: Taking taylor expansion of (exp x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.495 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.495 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.495 * [taylor]: Taking taylor expansion of -1 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of 1.0 in x 1.495 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.495 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.495 * [taylor]: Taking taylor expansion of -1 in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of 1.0 in x 1.496 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.496 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.496 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.496 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.496 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.496 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.496 * [taylor]: Taking taylor expansion of 1.0 in x 1.496 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.496 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.496 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.496 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.496 * [taylor]: Taking taylor expansion of 1.0 in x 1.497 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.497 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.497 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.497 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.497 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.497 * [taylor]: Taking taylor expansion of 2.0 in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.497 * [taylor]: Taking taylor expansion of 1.0 in x 1.497 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.497 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.497 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.497 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.497 * [taylor]: Taking taylor expansion of 2.0 in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.498 * [taylor]: Taking taylor expansion of 1.0 in x 1.499 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.499 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.499 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.499 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.499 * [taylor]: Taking taylor expansion of -2.0 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.499 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.499 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.499 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.499 * [taylor]: Taking taylor expansion of -2.0 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.500 * * * [progress]: simplifying candidates 1.501 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (/ (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (neg (sqrt 1.0)) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (neg (sqrt 1.0)) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.505 * * [simplify]: iteration 0 : 156 enodes (cost 394 ) 1.507 * * [simplify]: iteration 1 : 399 enodes (cost 367 ) 1.513 * * [simplify]: iteration 2 : 1035 enodes (cost 363 ) 1.530 * * [simplify]: iteration 3 : 2831 enodes (cost 363 ) 1.589 * * [simplify]: iteration 4 : 5002 enodes (cost 363 ) 1.592 * [simplify]: Simplified to: (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- 0 (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- 0 (sqrt 1.0)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1 (- (* x (+ 1.0 (* x 0.5))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.592 * * * [progress]: adding candidates to table 1.789 * [progress]: [Phase 3 of 3] Extracting. 1.789 * * [regime]: Finding splitpoints for: (# # # # # #) 1.791 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.792 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.840 * * * [regime]: Found split indices: #