10.372 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (/ (+ x 1.0) (- 1.0 x)) 0.018 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.019 * * [simplify]: iteration 1 : 9 enodes (cost 3 ) 0.020 * * [simplify]: iteration 2 : 9 enodes (cost 3 ) 0.021 * [simplify]: Simplified to: (/ (+ x 1.0) (- 1.0 x)) 0.021 * * [progress]: iteration 1 / 4 0.021 * * * [progress]: picking best candidate 0.022 * * * * [pick]: Picked # 0.022 * * * [progress]: localizing error 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.039 * * * [progress]: generating series expansions 0.039 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.039 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.039 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.039 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of 1.0 in x 0.039 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.039 * [taylor]: Taking taylor expansion of 1.0 in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.041 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.048 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.048 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.048 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.048 * [taylor]: Taking taylor expansion of 1.0 in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.048 * [taylor]: Taking taylor expansion of 1.0 in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.050 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of 1.0 in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of 1.0 in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.060 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.060 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.060 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.062 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.071 * * * [progress]: simplifying candidates 0.076 * [simplify]: Simplifying using # : (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.080 * * [simplify]: iteration 0 : 214 enodes (cost 315 ) 0.084 * * [simplify]: iteration 1 : 711 enodes (cost 297 ) 0.097 * * [simplify]: iteration 2 : 2979 enodes (cost 293 ) 0.158 * * [simplify]: iteration 3 : 5001 enodes (cost 292 ) 0.159 * [simplify]: Simplified to: (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (fma (fma x x x) 2.0 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 0.160 * * * [progress]: adding candidates to table 0.233 * * [progress]: iteration 2 / 4 0.233 * * * [progress]: picking best candidate 0.237 * * * * [pick]: Picked # 0.237 * * * [progress]: localizing error 0.245 * * * [progress]: generating rewritten candidates 0.245 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.256 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.277 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.301 * * * [progress]: generating series expansions 0.301 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.302 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.302 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.302 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of 1.0 in x 0.302 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.302 * [taylor]: Taking taylor expansion of 1.0 in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.303 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.303 * [taylor]: Taking taylor expansion of 1.0 in x 0.303 * [taylor]: Taking taylor expansion of x in x 0.310 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of 1.0 in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.311 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.322 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.322 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.322 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of 1.0 in x 0.324 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.324 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.324 * [taylor]: Taking taylor expansion of 1.0 in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.324 * [taylor]: Taking taylor expansion of x in x 0.324 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.336 * [approximate]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 0.336 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 0.336 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.336 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 0.338 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.338 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.353 * [approximate]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in (x) around 0 0.353 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 0.353 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.353 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.353 * [taylor]: Taking taylor expansion of 1.0 in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.354 * [taylor]: Taking taylor expansion of 1.0 in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 0.355 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.355 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.355 * [taylor]: Taking taylor expansion of 1.0 in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.355 * [taylor]: Taking taylor expansion of 1.0 in x 0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.355 * [taylor]: Taking taylor expansion of x in x 0.388 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 0.388 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 0.388 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 0.390 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.423 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.424 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.424 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.424 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.424 * [taylor]: Taking taylor expansion of 1.0 in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.425 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.425 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.431 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.431 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.431 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.431 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of 1.0 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.433 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.433 * [taylor]: Taking taylor expansion of 1.0 in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.433 * [taylor]: Taking taylor expansion of 1.0 in x 0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.443 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.443 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.443 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.445 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * * * [progress]: simplifying candidates 0.456 * [simplify]: Simplifying using # : (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp 1) (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (* (* (exp (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (expm1 (log (exp (/ (+ x 1.0) (- 1.0 x))))) (log1p (log (exp (/ (+ x 1.0) (- 1.0 x))))) (log (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))))) (log (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (log (sqrt (exp (/ (+ x 1.0) (- 1.0 x))))) (log (sqrt (exp (/ (+ x 1.0) (- 1.0 x))))) (log 1) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (log (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))))) (log (exp (sqrt (/ (+ x 1.0) (- 1.0 x))))) (log (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (log (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))))) (log (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1))) (log (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))))) (log (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1))) (log (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (log (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))))) (log (exp (/ (sqrt (+ x 1.0)) 1))) (log (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))))) (log (exp (/ (sqrt (+ x 1.0)) 1))) (log (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (log (exp (/ 1 (sqrt (- 1.0 x))))) (log (exp (/ 1 1))) (log (exp (/ 1 (+ (sqrt 1.0) (sqrt x))))) (log (exp (/ 1 1))) (log (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))) (log (exp (/ 1 (sqrt (- 1.0 x))))) (log (exp (/ 1 1))) (log (exp (/ 1 (+ (sqrt 1.0) (sqrt x))))) (log (exp (/ 1 1))) (log (exp 1)) (log (exp (+ x 1.0))) (log (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))))) (log (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))))) (log (log (exp (/ (+ x 1.0) (- 1.0 x))))) (exp (log (exp (/ (+ x 1.0) (- 1.0 x))))) (* (cbrt (log (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (log (exp (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (log (exp (/ (+ x 1.0) (- 1.0 x))))) (* (* (log (exp (/ (+ x 1.0) (- 1.0 x)))) (log (exp (/ (+ x 1.0) (- 1.0 x))))) (log (exp (/ (+ x 1.0) (- 1.0 x))))) (sqrt (log (exp (/ (+ x 1.0) (- 1.0 x))))) (sqrt (log (exp (/ (+ x 1.0) (- 1.0 x))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.462 * * [simplify]: iteration 0 : 324 enodes (cost 752 ) 0.467 * * [simplify]: iteration 1 : 933 enodes (cost 705 ) 0.483 * * [simplify]: iteration 2 : 3664 enodes (cost 694 ) 0.553 * * [simplify]: iteration 3 : 5001 enodes (cost 685 ) 0.556 * [simplify]: Simplified to: (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (sqrt (+ x 1.0))) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (sqrt (+ x 1.0))) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E E (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (pow E (/ 1 (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (pow (exp (/ (+ x 1.0) (- 1.0 x))) 3) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (* 2 (log (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))))) (log (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (log (sqrt (exp (/ (+ x 1.0) (- 1.0 x))))) (log (sqrt (exp (/ (+ x 1.0) (- 1.0 x))))) 0 (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x)) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (+ (sqrt 1.0) (sqrt x))) 1 (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (sqrt (- 1.0 x))) 1 (/ 1 (+ (sqrt 1.0) (sqrt x))) 1 1 (+ x 1.0) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (fma 2.0 (fma x x x) 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (fma (exp 1.0) (+ (* 2.0 x) (* 4.0 (pow x 2))) (exp 1.0)) (fma (/ (exp -1) x) (- (/ 0.666666666666667 (pow x 2)) 2.0) (exp -1)) (fma (/ (exp -1) x) (- (/ 0.666666666666667 (pow x 2)) 2.0) (exp -1)) (fma 2.0 (fma x x x) 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 0.557 * * * [progress]: adding candidates to table 0.806 * * [progress]: iteration 3 / 4 0.806 * * * [progress]: picking best candidate 0.809 * * * * [pick]: Picked # 0.810 * * * [progress]: localizing error 0.819 * * * [progress]: generating rewritten candidates 0.819 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1) 0.830 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.851 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.908 * * * [progress]: generating series expansions 0.908 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1) 0.908 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.908 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.908 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.908 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.910 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.920 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.920 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.920 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.920 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.920 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.922 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.922 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.922 * [taylor]: Taking taylor expansion of 1.0 in x 0.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.922 * [taylor]: Taking taylor expansion of x in x 0.922 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.922 * [taylor]: Taking taylor expansion of 1.0 in x 0.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.922 * [taylor]: Taking taylor expansion of x in x 0.932 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.932 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.932 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.932 * [taylor]: Taking taylor expansion of 1.0 in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of 1.0 in x 0.933 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.933 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.933 * [taylor]: Taking taylor expansion of 1.0 in x 0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.943 * [approximate]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 0.943 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 0.943 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.943 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 0.945 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.945 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.945 * [taylor]: Taking taylor expansion of 1.0 in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.960 * [approximate]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in (x) around 0 0.960 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 0.960 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.960 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.960 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.961 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.961 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 0.962 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.962 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.962 * [taylor]: Taking taylor expansion of 1.0 in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.963 * [taylor]: Taking taylor expansion of 1.0 in x 0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.994 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 0.994 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 0.994 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.994 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.994 * [taylor]: Taking taylor expansion of 1.0 in x 0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.994 * [taylor]: Taking taylor expansion of x in x 0.994 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.994 * [taylor]: Taking taylor expansion of x in x 0.994 * [taylor]: Taking taylor expansion of 1.0 in x 1.001 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.001 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.001 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.001 * [taylor]: Taking taylor expansion of 1.0 in x 1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of 1.0 in x 1.031 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.031 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 1.031 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.031 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.031 * [taylor]: Taking taylor expansion of x in x 1.031 * [taylor]: Taking taylor expansion of 1.0 in x 1.031 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.031 * [taylor]: Taking taylor expansion of 1.0 in x 1.031 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.032 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.032 * [taylor]: Taking taylor expansion of 1.0 in x 1.032 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.032 * [taylor]: Taking taylor expansion of 1.0 in x 1.032 * [taylor]: Taking taylor expansion of x in x 1.039 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 1.039 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.039 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of 1.0 in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of 1.0 in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.041 * [taylor]: Taking taylor expansion of 1.0 in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.050 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 1.050 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of 1.0 in x 1.052 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.052 * [taylor]: Taking taylor expansion of 1.0 in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of 1.0 in x 1.062 * * * [progress]: simplifying candidates 1.063 * [simplify]: Simplifying using # : (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp 1) (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (* (* (exp (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (expm1 (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (log1p (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (log 1) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x))))) (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x))))) (log (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (exp (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (* (cbrt (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x))))))) (cbrt (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (* (* (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x))))) (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (sqrt (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (sqrt (log (* 1 (exp (/ (+ x 1.0) (- 1.0 x)))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 1.069 * * [simplify]: iteration 0 : 306 enodes (cost 614 ) 1.074 * * [simplify]: iteration 1 : 963 enodes (cost 572 ) 1.090 * * [simplify]: iteration 2 : 3882 enodes (cost 566 ) 1.166 * * [simplify]: iteration 3 : 5001 enodes (cost 560 ) 1.169 * [simplify]: Simplified to: (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E E (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))) (/ (+ x 1.0) (- 1.0 x)) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (pow (exp (/ (+ x 1.0) (- 1.0 x))) 3) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) 0 (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x)) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (fma (fma x x x) 2.0 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (fma (exp 1.0) (+ (* 2.0 x) (* 4.0 (pow x 2))) (exp 1.0)) (fma (/ (exp -1) x) (- (/ 0.666666666666667 (pow x 2)) 2.0) (exp -1)) (fma (/ (exp -1) x) (- (/ 0.666666666666667 (pow x 2)) 2.0) (exp -1)) (fma (fma x x x) 2.0 1.0) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) 1.170 * * * [progress]: adding candidates to table 1.386 * * [progress]: iteration 4 / 4 1.386 * * * [progress]: picking best candidate 1.388 * * * * [pick]: Picked # 1.388 * * * [progress]: localizing error 1.400 * * * [progress]: generating rewritten candidates 1.400 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.400 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.400 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.411 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.433 * * * [progress]: generating series expansions 1.433 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.433 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) in (x) around 0 1.433 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) in x 1.435 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) 1) 1.435 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) in x 1.435 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.435 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ x 1.0) (- 1.0 x))))) 1.435 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.435 * [taylor]: Taking taylor expansion of 1 in x 1.435 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 1.435 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.435 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.435 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of 1 in x 1.439 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) in x 1.439 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) 1) 1.439 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) in x 1.439 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.439 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ x 1.0) (- 1.0 x))))) 1.439 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.440 * [taylor]: Taking taylor expansion of 1 in x 1.440 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 1.440 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.440 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.440 * [taylor]: Taking taylor expansion of 1.0 in x 1.440 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 1 in x 1.512 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) in (x) around 0 1.512 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) in x 1.512 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1) 1.512 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) in x 1.512 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.512 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1.512 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.512 * [taylor]: Taking taylor expansion of 1 in x 1.512 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 1.512 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.512 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.512 * [taylor]: Taking taylor expansion of 1.0 in x 1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.512 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.512 * [taylor]: Taking taylor expansion of 1.0 in x 1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.512 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of 1 in x 1.516 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) in x 1.517 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1) 1.517 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) in x 1.517 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.517 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1.517 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.517 * [taylor]: Taking taylor expansion of 1 in x 1.517 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 1.517 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of 1.0 in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of 1.0 in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.522 * [taylor]: Taking taylor expansion of 1 in x 1.694 * [approximate]: Taking taylor expansion of (expm1 (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in (x) around 0 1.694 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.694 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1) 1.694 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.694 * [taylor]: Taking taylor expansion of (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.694 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1.694 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.694 * [taylor]: Taking taylor expansion of 1 in x 1.694 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.694 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.694 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.694 * [taylor]: Taking taylor expansion of 1.0 in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of 1.0 in x 1.699 * [taylor]: Taking taylor expansion of 1 in x 1.699 * [taylor]: Taking taylor expansion of (expm1 (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.699 * [taylor]: Rewrote expression to (- (exp (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1) 1.699 * [taylor]: Taking taylor expansion of (exp (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x 1.699 * [taylor]: Taking taylor expansion of (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.699 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1.699 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.699 * [taylor]: Taking taylor expansion of 1 in x 1.699 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.699 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.699 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.699 * [taylor]: Taking taylor expansion of 1.0 in x 1.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.699 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.700 * [taylor]: Taking taylor expansion of x in x 1.700 * [taylor]: Taking taylor expansion of 1.0 in x 1.704 * [taylor]: Taking taylor expansion of 1 in x 1.871 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.872 * [approximate]: Taking taylor expansion of (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0 1.872 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.872 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ x 1.0) (- 1.0 x))))) 1.872 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.872 * [taylor]: Taking taylor expansion of 1 in x 1.872 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 1.872 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.872 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of 1.0 in x 1.872 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.872 * [taylor]: Taking taylor expansion of 1.0 in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.875 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.875 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ x 1.0) (- 1.0 x))))) 1.875 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) in x 1.875 * [taylor]: Taking taylor expansion of 1 in x 1.875 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 1.875 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 1.875 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [taylor]: Taking taylor expansion of 1.0 in x 1.875 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.875 * [taylor]: Taking taylor expansion of 1.0 in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.933 * [approximate]: Taking taylor expansion of (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in (x) around 0 1.933 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.933 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1.933 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.933 * [taylor]: Taking taylor expansion of 1 in x 1.933 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 1.933 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.933 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.933 * [taylor]: Taking taylor expansion of 1.0 in x 1.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.933 * [taylor]: Taking taylor expansion of x in x 1.934 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.934 * [taylor]: Taking taylor expansion of 1.0 in x 1.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.934 * [taylor]: Taking taylor expansion of x in x 1.936 * [taylor]: Taking taylor expansion of (log1p (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.937 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))) 1.937 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 1.937 * [taylor]: Taking taylor expansion of 1 in x 1.937 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 1.937 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 1.937 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.937 * [taylor]: Taking taylor expansion of 1.0 in x 1.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.937 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.937 * [taylor]: Taking taylor expansion of 1.0 in x 1.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.983 * [approximate]: Taking taylor expansion of (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0 1.983 * [taylor]: Taking taylor expansion of (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.983 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1.983 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.983 * [taylor]: Taking taylor expansion of 1 in x 1.983 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.983 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.983 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.983 * [taylor]: Taking taylor expansion of 1.0 in x 1.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.983 * [taylor]: Taking taylor expansion of x in x 1.983 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.983 * [taylor]: Taking taylor expansion of x in x 1.984 * [taylor]: Taking taylor expansion of 1.0 in x 1.986 * [taylor]: Taking taylor expansion of (log1p (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.986 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) 1.986 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 1.986 * [taylor]: Taking taylor expansion of 1 in x 1.986 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 1.986 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 1.986 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.986 * [taylor]: Taking taylor expansion of 1.0 in x 1.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.986 * [taylor]: Taking taylor expansion of x in x 1.987 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.987 * [taylor]: Taking taylor expansion of x in x 1.987 * [taylor]: Taking taylor expansion of 1.0 in x 2.035 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 2.035 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 2.035 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.035 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.035 * [taylor]: Taking taylor expansion of x in x 2.035 * [taylor]: Taking taylor expansion of 1.0 in x 2.036 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.036 * [taylor]: Taking taylor expansion of 1.0 in x 2.036 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.037 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of 1.0 in x 2.037 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.037 * [taylor]: Taking taylor expansion of 1.0 in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.044 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 2.044 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.044 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.044 * [taylor]: Taking taylor expansion of 1.0 in x 2.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.044 * [taylor]: Taking taylor expansion of x in x 2.044 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.044 * [taylor]: Taking taylor expansion of 1.0 in x 2.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.044 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.045 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.045 * [taylor]: Taking taylor expansion of 1.0 in x 2.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.045 * [taylor]: Taking taylor expansion of x in x 2.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.046 * [taylor]: Taking taylor expansion of 1.0 in x 2.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.056 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 2.056 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.056 * [taylor]: Taking taylor expansion of 1.0 in x 2.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of 1.0 in x 2.057 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.057 * [taylor]: Taking taylor expansion of 1.0 in x 2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.058 * [taylor]: Taking taylor expansion of x in x 2.058 * [taylor]: Taking taylor expansion of 1.0 in x 2.066 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 2.067 * [approximate]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 2.067 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 2.067 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of 1.0 in x 2.067 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.067 * [taylor]: Taking taylor expansion of 1.0 in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.068 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x 2.068 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.068 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.068 * [taylor]: Taking taylor expansion of 1.0 in x 2.068 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.068 * [taylor]: Taking taylor expansion of 1.0 in x 2.068 * [taylor]: Taking taylor expansion of x in x 2.089 * [approximate]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in (x) around 0 2.089 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 2.089 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.089 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.089 * [taylor]: Taking taylor expansion of 1.0 in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.090 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.090 * [taylor]: Taking taylor expansion of 1.0 in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (exp (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 2.091 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.091 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.091 * [taylor]: Taking taylor expansion of 1.0 in x 2.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.092 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.092 * [taylor]: Taking taylor expansion of 1.0 in x 2.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.092 * [taylor]: Taking taylor expansion of x in x 2.123 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 2.123 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.123 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.123 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.123 * [taylor]: Taking taylor expansion of 1.0 in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.123 * [taylor]: Taking taylor expansion of x in x 2.124 * [taylor]: Taking taylor expansion of 1.0 in x 2.125 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 2.125 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.125 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.125 * [taylor]: Taking taylor expansion of 1.0 in x 2.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.125 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of 1.0 in x 2.155 * * * [progress]: simplifying candidates 2.156 * [simplify]: Simplifying using # : (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (expm1 (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (log1p (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (log (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (exp (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (* (cbrt (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))))) (cbrt (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (* (* (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (sqrt (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (sqrt (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) (expm1 (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (log1p (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (log (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (* (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (* (* (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (sqrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (sqrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) (exp (/ 1 1)) (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) (exp (/ 1 1)) (exp 1) (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))) (log (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (* (* (exp (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) (- (+ (* 0.666666666666667 (/ (exp -1) (* (pow x 3) (+ (exp -1) 1)))) (+ (* 0.666666666666667 (/ (pow (exp -1) 2) (* (pow x 3) (+ (exp -1) 1)))) (+ (exp -1) (+ (* 4.440892098500626e-16 (/ (pow (exp -1) 3) (* (pow x 3) (pow (+ (exp -1) 1) 3)))) (* 4.440892098500626e-16 (/ (pow (exp -1) 4) (* (pow x 3) (pow (+ (exp -1) 1) 3)))))))) (* 2.0 (/ (exp -1) x))) (- (+ (* 0.666666666666667 (/ (exp -1) (* (pow x 3) (+ (exp -1) 1)))) (+ (* 0.666666666666667 (/ (pow (exp -1) 2) (* (pow x 3) (+ (exp -1) 1)))) (+ (exp -1) (+ (* 4.440892098500626e-16 (/ (pow (exp -1) 3) (* (pow x 3) (pow (+ (exp -1) 1) 3)))) (* 4.440892098500626e-16 (/ (pow (exp -1) 4) (* (pow x 3) (pow (+ (exp -1) 1) 3)))))))) (* 2.0 (/ (exp -1) x))) (- (+ (* 4.0 (/ (* (exp 1.0) (pow x 2)) (+ (exp 1.0) 1))) (+ (log (+ (exp 1.0) 1)) (* 2.0 (/ (* (exp 1.0) x) (+ (exp 1.0) 1))))) (* 2.0 (/ (* (pow (exp 1.0) 2) (pow x 2)) (pow (+ (exp 1.0) 1) 2)))) (- (log (+ (exp -1) 1)) (+ (* 2.0 (/ (exp -1) (* x (+ (exp -1) 1)))) (* 2.0 (/ (pow (exp -1) 2) (* (pow x 2) (pow (+ (exp -1) 1) 2)))))) (- (log (+ (exp -1) 1)) (+ (* 2.0 (/ (exp -1) (* x (+ (exp -1) 1)))) (* 2.0 (/ (pow (exp -1) 2) (* (pow x 2) (pow (+ (exp -1) 1) 2)))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) (- (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) (exp -1)) (* 2.0 (/ (exp -1) x))) 2.169 * * [simplify]: iteration 0 : 475 enodes (cost 834 ) 2.176 * * [simplify]: iteration 1 : 1732 enodes (cost 775 ) 2.203 * * [simplify]: iteration 2 : 5002 enodes (cost 766 ) 2.207 * [simplify]: Simplified to: (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (/ (+ x 1.0) (- 1.0 x)) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (pow (exp (/ (+ x 1.0) (- 1.0 x))) 3) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (+ 1 (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (+ x 1.0) (- 1.0 x))) (log1p (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (log (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (exp (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (* (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (pow (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) 3) (sqrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (sqrt (log1p (exp (/ (+ x 1.0) (- 1.0 x))))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (expm1 (exp (/ (+ x 1.0) (- 1.0 x)))) (log1p (exp (/ (+ x 1.0) (- 1.0 x)))) (exp (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))) (exp (sqrt (/ (+ x 1.0) (- 1.0 x)))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))) (pow (exp (cbrt (+ x 1.0))) (cbrt (+ x 1.0))) (exp (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))) (exp (/ (sqrt (+ x 1.0)) 1)) (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E (exp (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))) (exp (/ 1 (sqrt (- 1.0 x)))) E (exp (/ 1 (+ (sqrt 1.0) (sqrt x)))) E E (exp (+ x 1.0)) (exp (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))) (exp (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))) (/ (+ x 1.0) (- 1.0 x)) (exp (exp (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x))))) (cbrt (exp (/ (+ x 1.0) (- 1.0 x)))) (pow (exp (/ (+ x 1.0) (- 1.0 x))) 3) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (sqrt (exp (/ (+ x 1.0) (- 1.0 x)))) (+ (fma 2.0 (* (exp 1.0) x) (* 4.0 (* (exp 1.0) (pow x 2)))) (exp 1.0)) (fma (- 2.0) (/ (exp -1) x) (fma (/ 0.666666666666667 (pow x 3)) (/ (exp -1) (+ (exp -1) 1)) (fma (/ 0.666666666666667 (pow x 3)) (/ (exp -2) (+ (exp -1) 1)) (fma 4.440892098500626e-16 (+ (/ (pow (exp -1) 3) (* (pow x 3) (pow (+ (exp -1) 1) 3))) (/ (pow (exp -1) 4) (* (pow x 3) (pow (+ (exp -1) 1) 3)))) (exp -1))))) (fma (- 2.0) (/ (exp -1) x) (fma (/ 0.666666666666667 (pow x 3)) (/ (exp -1) (+ (exp -1) 1)) (fma (/ 0.666666666666667 (pow x 3)) (/ (exp -2) (+ (exp -1) 1)) (fma 4.440892098500626e-16 (+ (/ (pow (exp -1) 3) (* (pow x 3) (pow (+ (exp -1) 1) 3))) (/ (pow (exp -1) 4) (* (pow x 3) (pow (+ (exp -1) 1) 3)))) (exp -1))))) (fma (- 2.0) (/ (* (pow (exp 1.0) 2) (pow x 2)) (pow (+ (exp 1.0) 1) 2)) (fma (/ (* (exp 1.0) (pow x 2)) (+ (exp 1.0) 1)) 4.0 (fma 2.0 (/ (* (exp 1.0) x) (+ (exp 1.0) 1)) (log1p (exp 1.0))))) (- (- (log1p (exp -1)) (* (/ 2.0 (pow x 2)) (/ (exp -2) (pow (+ (exp -1) 1) 2)))) (* 2.0 (/ (exp -1) (* x (+ (exp -1) 1))))) (- (- (log1p (exp -1)) (* (/ 2.0 (pow x 2)) (/ (exp -2) (pow (+ (exp -1) 1) 2)))) (* 2.0 (/ (exp -1) (* x (+ (exp -1) 1))))) (fma 2.0 (pow x 2) (fma 2.0 x 1.0)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1)) (+ (fma 2.0 (* (exp 1.0) x) (* 4.0 (* (exp 1.0) (pow x 2)))) (exp 1.0)) (fma 0.666666666666667 (/ (exp -1) (pow x 3)) (- (exp -1) (* 2.0 (/ (exp -1) x)))) (fma 0.666666666666667 (/ (exp -1) (pow x 3)) (- (exp -1) (* 2.0 (/ (exp -1) x)))) 2.208 * * * [progress]: adding candidates to table 2.490 * [progress]: [Phase 3 of 3] Extracting. 2.490 * * [regime]: Finding splitpoints for: (# # #) 2.490 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x) 2.490 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (# # #) 2.500 * * * * [regimes]: Trying to branch on x from (# # #) 2.516 * * * [regime]: Found split indices: #