20.317 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.058 * * * [progress]: [2/2] Setting up program. 0.061 * [progress]: [Phase 2 of 3] Improving. 0.061 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.062 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.063 * * [simplify]: iteration 1 : 12 enodes (cost 9 ) 0.064 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 0.066 * * [simplify]: iteration 3 : 23 enodes (cost 9 ) 0.068 * * [simplify]: iteration done : 23 enodes (cost 9 ) 0.068 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.068 * * [progress]: iteration 1 / 4 0.068 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.070 * * * [progress]: localizing error 0.077 * * * [progress]: generating rewritten candidates 0.077 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.080 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.083 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.090 * * * [progress]: generating series expansions 0.090 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.090 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.090 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.090 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.090 * [taylor]: Taking taylor expansion of (exp x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.091 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.091 * [taylor]: Taking taylor expansion of (exp x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.107 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.107 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.132 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.132 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.132 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.152 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.152 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.152 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.152 * [taylor]: Taking taylor expansion of (exp x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.152 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.152 * [taylor]: Taking taylor expansion of (exp x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.157 * [taylor]: Taking taylor expansion of -1 in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of 1.0 in x 0.157 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.157 * [taylor]: Taking taylor expansion of -1 in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of 1.0 in x 0.159 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.159 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.159 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.160 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.160 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.160 * [taylor]: Taking taylor expansion of (exp x) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of 1.0 in y 0.160 * [taylor]: Taking taylor expansion of (* x y) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.160 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.160 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (exp x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of 1.0 in x 0.160 * [taylor]: Taking taylor expansion of (* x y) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.160 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.160 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.160 * [taylor]: Taking taylor expansion of (exp x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [taylor]: Taking taylor expansion of (* x y) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.162 * [taylor]: Taking taylor expansion of 2.0 in y 0.167 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.167 * [taylor]: Taking taylor expansion of 0.5 in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.178 * [taylor]: Taking taylor expansion of 0.25 in y 0.178 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.178 * [taylor]: Taking taylor expansion of 1/2 in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.178 * [taylor]: Taking taylor expansion of 2.0 in y 0.180 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.180 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of 1.0 in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.181 * [taylor]: Taking taylor expansion of (* x y) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.181 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.181 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.181 * [taylor]: Taking taylor expansion of (* x y) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.182 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.182 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.182 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.182 * [taylor]: Taking taylor expansion of (* x y) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.184 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.184 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of 1.0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.196 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.196 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.196 * [taylor]: Taking taylor expansion of -1 in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of 1.0 in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.197 * [taylor]: Taking taylor expansion of (* x y) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.197 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.197 * [taylor]: Taking taylor expansion of -1 in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.198 * [taylor]: Taking taylor expansion of (* x y) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.198 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.198 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.198 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.198 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.198 * [taylor]: Taking taylor expansion of -1 in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of 1.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.198 * [taylor]: Taking taylor expansion of (* x y) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.200 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.200 * [taylor]: Taking taylor expansion of -1 in y 0.200 * [taylor]: Taking taylor expansion of x in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.203 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.217 * * * [progress]: simplifying candidates 0.218 * [simplify]: Simplifying using # : (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.221 * * [simplify]: iteration 0 : 105 enodes (cost 724 ) 0.236 * * [simplify]: iteration 1 : 236 enodes (cost 686 ) 0.276 * * [simplify]: iteration 2 : 620 enodes (cost 635 ) 0.434 * * [simplify]: iteration 3 : 2104 enodes (cost 618 ) 0.984 * * [simplify]: iteration done : 5000 enodes (cost 614 ) 0.985 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ (exp x) 1.0) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ (exp x) 1.0) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ (exp x) 1.0) (- (log (+ (exp x) 1.0)) (* y x)) (* (- x x) y) (- (pow (cbrt (log (+ 1.0 (exp x)))) 3) (* y x)) (* (- x x) y) (- (log (+ (exp x) 1.0)) (* y x)) (* (- x x) y) (- (log (+ (exp x) 1.0)) (* y x)) (* (- x x) y) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* y x)) (- (* y x)) (- (* y x)) (- (* y x)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* y x)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (fma y (* (pow x 2) y) (* (log (+ (exp x) 1.0)) (fma y x (log (+ (exp x) 1.0))))) (- (* y x)) (* (fma y x (log (+ (exp x) 1.0))) (- (log (+ (exp x) 1.0)) (* y x))) (fma y x (log (+ (exp x) 1.0))) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ (exp x) 1.0)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) (fma x y (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma x y (log (- 1.0 (exp x)))) (- (* y x)) (fma (/ (pow x 2) (pow 2.0 2)) -1/2 (fma x (* x 0.25) (fma 0.5 x (log 2.0)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma 1/2 (pow x 2) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (fma x (* 0.125 x) (fma 0.5 x (log 2.0))) (- (log (+ (exp x) 1.0)) (* y x)) (- (log (+ (exp x) 1.0)) (* y x)) 0.985 * * * [progress]: adding candidates to table 1.156 * * [progress]: iteration 2 / 4 1.156 * * * [progress]: picking best candidate 1.165 * * * * [pick]: Picked # 1.166 * * * [progress]: localizing error 1.182 * * * [progress]: generating rewritten candidates 1.182 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.183 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 3 2) 1.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.200 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 1.205 * * * [progress]: generating series expansions 1.205 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.205 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 1.205 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 1.205 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 1.205 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 1.205 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 1.205 * [taylor]: Taking taylor expansion of (exp x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.205 * [taylor]: Taking taylor expansion of (exp x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.207 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 1.207 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 1.207 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 1.207 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.207 * [taylor]: Taking taylor expansion of 1.0 in x 1.207 * [taylor]: Taking taylor expansion of 1.0 in x 1.207 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 1.207 * [taylor]: Taking taylor expansion of (exp x) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.207 * [taylor]: Taking taylor expansion of (exp x) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.207 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 1.232 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 1.232 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 1.232 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 1.232 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 1.232 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.232 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of 1.0 in x 1.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 1.234 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 1.234 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 1.234 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.234 * [taylor]: Taking taylor expansion of 1.0 in x 1.234 * [taylor]: Taking taylor expansion of 1.0 in x 1.234 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 1.234 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of 1.0 in x 1.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.269 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 1.269 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 1.269 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 1.269 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 1.269 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 1.269 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.269 * [taylor]: Taking taylor expansion of -1 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.270 * [taylor]: Taking taylor expansion of 1.0 in x 1.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.270 * [taylor]: Taking taylor expansion of -1 in x 1.270 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 1.271 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 1.271 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 1.271 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 1.271 * [taylor]: Taking taylor expansion of 1.0 in x 1.271 * [taylor]: Taking taylor expansion of 1.0 in x 1.271 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 1.271 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.271 * [taylor]: Taking taylor expansion of -1 in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.272 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.272 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.272 * [taylor]: Taking taylor expansion of -1 in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.311 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 3 2) 1.311 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.311 * [taylor]: Taking taylor expansion of (exp x) in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of 1.0 in x 1.311 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.311 * [taylor]: Taking taylor expansion of (exp x) in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of 1.0 in x 1.316 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.316 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.316 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of 1.0 in x 1.317 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of 1.0 in x 1.320 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.320 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.320 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.320 * [taylor]: Taking taylor expansion of -1 in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.321 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.321 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.321 * [taylor]: Taking taylor expansion of -1 in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of 1.0 in x 1.324 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.325 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0 1.325 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 1.325 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 1.325 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.325 * [taylor]: Taking taylor expansion of (exp x) in x 1.325 * [taylor]: Taking taylor expansion of x in x 1.325 * [taylor]: Taking taylor expansion of 1.0 in x 1.326 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x 1.326 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x 1.326 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.326 * [taylor]: Taking taylor expansion of (exp x) in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of 1.0 in x 1.346 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0 1.346 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 1.346 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 1.346 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.346 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x 1.347 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.377 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0 1.377 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 1.377 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 1.377 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.377 * [taylor]: Taking taylor expansion of -1 in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of 1.0 in x 1.378 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x 1.378 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x 1.378 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.378 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.378 * [taylor]: Taking taylor expansion of -1 in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 1.415 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 1.415 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.415 * [taylor]: Taking taylor expansion of (exp x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.415 * [taylor]: Taking taylor expansion of (exp x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.421 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 1.421 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.421 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.421 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.435 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 1.435 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.436 * [taylor]: Taking taylor expansion of -1 in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.436 * [taylor]: Taking taylor expansion of -1 in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.450 * * * [progress]: simplifying candidates 1.452 * [simplify]: Simplifying using # : (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 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))) (- 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) (- 1.0) (expm1 (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log1p (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (+ 1.0 (exp x))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (pow 1 3)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log 1) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3))))) (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3)))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (log (+ (pow 1.0 3) (pow (exp x) 3)))) (exp (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) 1.459 * * [simplify]: iteration 0 : 183 enodes (cost 1228 ) 1.511 * * [simplify]: iteration 1 : 390 enodes (cost 1016 ) 1.608 * * [simplify]: iteration 2 : 1445 enodes (cost 884 ) 2.129 * * [simplify]: iteration done : 5000 enodes (cost 884 ) 2.129 * [simplify]: Simplified to: (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 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)) (fma 1.0 (+ (exp x) 1.0) (pow (exp x) 2)) (- 1.0) (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (expm1 (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log1p (log (+ (pow 1.0 3) (pow (exp x) 3)))) (* 2 (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (hypot (pow 1.0 3/2) (pow (exp x) 3/2))) (log (hypot (pow 1.0 3/2) (pow (exp x) 3/2))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (exp x))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) 0 (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3))) (log (fma (pow (exp x) 3) (- (pow (exp x) 3) (pow 1.0 3)) (pow 1.0 6))) (log (- (pow 1.0 6) (pow (exp x) 6))) (log (- (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (log (+ (pow 1.0 3) (pow (exp x) 3)))) (+ (pow 1.0 3) (pow (exp x) 3)) (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (pow (log (+ (pow 1.0 3) (pow (exp x) 3))) 3) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (- (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (log 2.0) (fma 2.25 (pow x 2) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (pow (exp x) 3) 1.0)) (log (+ (pow (exp x) 3) 1.0)) (fma 9/2 (pow x 2) (fma 3 x 1)) (pow (exp x) 3) (pow (exp x) 3) 2.130 * * * [progress]: adding candidates to table 2.461 * * [progress]: iteration 3 / 4 2.461 * * * [progress]: picking best candidate 2.471 * * * * [pick]: Picked # 2.471 * * * [progress]: localizing error 2.492 * * * [progress]: generating rewritten candidates 2.492 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 2.492 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1) 2.493 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1) 2.494 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1 1 3 2) 2.500 * * * [progress]: generating series expansions 2.500 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 2.500 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 2.500 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.500 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.500 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.500 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [taylor]: Taking taylor expansion of 1.0 in x 2.500 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.500 * [taylor]: Taking taylor expansion of (exp x) in x 2.500 * [taylor]: Taking taylor expansion of x in x 2.501 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.501 * [taylor]: Taking taylor expansion of (exp x) in x 2.501 * [taylor]: Taking taylor expansion of x in x 2.501 * [taylor]: Taking taylor expansion of 1.0 in x 2.503 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.503 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.503 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.503 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.503 * [taylor]: Taking taylor expansion of 1.0 in x 2.503 * [taylor]: Taking taylor expansion of 1.0 in x 2.503 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.503 * [taylor]: Taking taylor expansion of (exp x) in x 2.503 * [taylor]: Taking taylor expansion of x in x 2.503 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.503 * [taylor]: Taking taylor expansion of (exp x) in x 2.503 * [taylor]: Taking taylor expansion of x in x 2.503 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 2.528 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.528 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.528 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.528 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.528 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.530 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.530 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.530 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.530 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.530 * [taylor]: Taking taylor expansion of 1.0 in x 2.530 * [taylor]: Taking taylor expansion of 1.0 in x 2.530 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.530 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.530 * [taylor]: Taking taylor expansion of 1.0 in x 2.530 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.566 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 2.566 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.566 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.566 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.566 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.566 * [taylor]: Taking taylor expansion of 1.0 in x 2.566 * [taylor]: Taking taylor expansion of 1.0 in x 2.566 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.566 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.566 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.566 * [taylor]: Taking taylor expansion of -1 in x 2.566 * [taylor]: Taking taylor expansion of x in x 2.567 * [taylor]: Taking taylor expansion of 1.0 in x 2.567 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.567 * [taylor]: Taking taylor expansion of -1 in x 2.567 * [taylor]: Taking taylor expansion of x in x 2.568 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.568 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.568 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.568 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.568 * [taylor]: Taking taylor expansion of 1.0 in x 2.568 * [taylor]: Taking taylor expansion of 1.0 in x 2.568 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.568 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.568 * [taylor]: Taking taylor expansion of -1 in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of 1.0 in x 2.569 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.569 * [taylor]: Taking taylor expansion of -1 in x 2.569 * [taylor]: Taking taylor expansion of x in x 2.612 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1) 2.612 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 2.612 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.612 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.612 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.612 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.613 * [taylor]: Taking taylor expansion of 1.0 in x 2.613 * [taylor]: Taking taylor expansion of 1.0 in x 2.613 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.613 * [taylor]: Taking taylor expansion of (exp x) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.613 * [taylor]: Taking taylor expansion of (exp x) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [taylor]: Taking taylor expansion of 1.0 in x 2.615 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.615 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.615 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.615 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.615 * [taylor]: Taking taylor expansion of 1.0 in x 2.615 * [taylor]: Taking taylor expansion of 1.0 in x 2.615 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.615 * [taylor]: Taking taylor expansion of (exp x) in x 2.615 * [taylor]: Taking taylor expansion of x in x 2.615 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.615 * [taylor]: Taking taylor expansion of (exp x) in x 2.615 * [taylor]: Taking taylor expansion of x in x 2.615 * [taylor]: Taking taylor expansion of 1.0 in x 2.637 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 2.637 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.637 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.637 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.637 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.637 * [taylor]: Taking taylor expansion of 1.0 in x 2.637 * [taylor]: Taking taylor expansion of 1.0 in x 2.637 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.638 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [taylor]: Taking taylor expansion of 1.0 in x 2.638 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.639 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.640 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.640 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.640 * [taylor]: Taking taylor expansion of 1.0 in x 2.640 * [taylor]: Taking taylor expansion of 1.0 in x 2.640 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.640 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of 1.0 in x 2.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.675 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 2.675 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.675 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.675 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.675 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.675 * [taylor]: Taking taylor expansion of 1.0 in x 2.675 * [taylor]: Taking taylor expansion of 1.0 in x 2.675 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.675 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.675 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.675 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.676 * [taylor]: Taking taylor expansion of -1 in x 2.676 * [taylor]: Taking taylor expansion of x in x 2.676 * [taylor]: Taking taylor expansion of 1.0 in x 2.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.676 * [taylor]: Taking taylor expansion of -1 in x 2.676 * [taylor]: Taking taylor expansion of x in x 2.677 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.677 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.677 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.677 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.677 * [taylor]: Taking taylor expansion of 1.0 in x 2.678 * [taylor]: Taking taylor expansion of 1.0 in x 2.678 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.678 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.678 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.678 * [taylor]: Taking taylor expansion of -1 in x 2.678 * [taylor]: Taking taylor expansion of x in x 2.678 * [taylor]: Taking taylor expansion of 1.0 in x 2.678 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.678 * [taylor]: Taking taylor expansion of -1 in x 2.678 * [taylor]: Taking taylor expansion of x in x 2.719 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1) 2.719 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 2.719 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.720 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.720 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.720 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.720 * [taylor]: Taking taylor expansion of 1.0 in x 2.720 * [taylor]: Taking taylor expansion of 1.0 in x 2.720 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.720 * [taylor]: Taking taylor expansion of (exp x) in x 2.720 * [taylor]: Taking taylor expansion of x in x 2.720 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.720 * [taylor]: Taking taylor expansion of (exp x) in x 2.720 * [taylor]: Taking taylor expansion of x in x 2.720 * [taylor]: Taking taylor expansion of 1.0 in x 2.722 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 2.722 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 2.722 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 2.722 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.722 * [taylor]: Taking taylor expansion of 1.0 in x 2.722 * [taylor]: Taking taylor expansion of 1.0 in x 2.722 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 2.722 * [taylor]: Taking taylor expansion of (exp x) in x 2.722 * [taylor]: Taking taylor expansion of x in x 2.722 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.722 * [taylor]: Taking taylor expansion of (exp x) in x 2.722 * [taylor]: Taking taylor expansion of x in x 2.722 * [taylor]: Taking taylor expansion of 1.0 in x 2.744 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 2.744 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.744 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.744 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.744 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.744 * [taylor]: Taking taylor expansion of 1.0 in x 2.744 * [taylor]: Taking taylor expansion of 1.0 in x 2.744 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.744 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.744 * [taylor]: Taking taylor expansion of x in x 2.744 * [taylor]: Taking taylor expansion of 1.0 in x 2.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.744 * [taylor]: Taking taylor expansion of x in x 2.746 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 2.746 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 2.746 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 2.746 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.746 * [taylor]: Taking taylor expansion of 1.0 in x 2.746 * [taylor]: Taking taylor expansion of 1.0 in x 2.746 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 2.746 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [taylor]: Taking taylor expansion of 1.0 in x 2.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.787 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 2.787 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.787 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.787 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.787 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.787 * [taylor]: Taking taylor expansion of 1.0 in x 2.787 * [taylor]: Taking taylor expansion of 1.0 in x 2.787 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.787 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.787 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.787 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.787 * [taylor]: Taking taylor expansion of -1 in x 2.787 * [taylor]: Taking taylor expansion of x in x 2.788 * [taylor]: Taking taylor expansion of 1.0 in x 2.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.788 * [taylor]: Taking taylor expansion of -1 in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.789 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 2.789 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 2.789 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 2.789 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 2.789 * [taylor]: Taking taylor expansion of 1.0 in x 2.789 * [taylor]: Taking taylor expansion of 1.0 in x 2.789 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 2.789 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.789 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.789 * [taylor]: Taking taylor expansion of -1 in x 2.789 * [taylor]: Taking taylor expansion of x in x 2.790 * [taylor]: Taking taylor expansion of 1.0 in x 2.790 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.790 * [taylor]: Taking taylor expansion of -1 in x 2.790 * [taylor]: Taking taylor expansion of x in x 2.826 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1 1 3 2) 2.826 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.826 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.826 * [taylor]: Taking taylor expansion of (exp x) in x 2.826 * [taylor]: Taking taylor expansion of x in x 2.826 * [taylor]: Taking taylor expansion of 1.0 in x 2.826 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.826 * [taylor]: Taking taylor expansion of (exp x) in x 2.826 * [taylor]: Taking taylor expansion of x in x 2.826 * [taylor]: Taking taylor expansion of 1.0 in x 2.831 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.831 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.832 * [taylor]: Taking taylor expansion of x in x 2.832 * [taylor]: Taking taylor expansion of 1.0 in x 2.832 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.832 * [taylor]: Taking taylor expansion of x in x 2.832 * [taylor]: Taking taylor expansion of 1.0 in x 2.836 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.836 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.836 * [taylor]: Taking taylor expansion of -1 in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [taylor]: Taking taylor expansion of 1.0 in x 2.836 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.836 * [taylor]: Taking taylor expansion of -1 in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.837 * [taylor]: Taking taylor expansion of 1.0 in x 2.840 * * * [progress]: simplifying candidates 2.841 * [simplify]: Simplifying using # : (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 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))) (- 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) (- 1.0) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) 2.844 * * [simplify]: iteration 0 : 100 enodes (cost 1198 ) 2.863 * * [simplify]: iteration 1 : 207 enodes (cost 1095 ) 2.901 * * [simplify]: iteration 2 : 652 enodes (cost 921 ) 3.338 * * [simplify]: iteration 3 : 3326 enodes (cost 900 ) 5.258 * * [simplify]: iteration done : 5000 enodes (cost 900 ) 5.258 * [simplify]: Simplified to: (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (- (pow (cbrt (exp x)) 3) 1.0) (* 1.0 0) (- (pow (cbrt (exp x)) 3) 1.0) (* 1.0 0) (- (pow (cbrt (exp x)) 3) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (- (exp x) 1.0) (* 1.0 0) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 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)) (fma 1.0 (+ (exp x) 1.0) (pow (exp x) 2)) (- 1.0) (- (pow (exp x) 2) (pow 1.0 2)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) 5.259 * * * [progress]: adding candidates to table 5.611 * * [progress]: iteration 4 / 4 5.611 * * * [progress]: picking best candidate 5.622 * * * * [pick]: Picked # 5.623 * * * [progress]: localizing error 5.650 * * * [progress]: generating rewritten candidates 5.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 2) 5.651 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1) 5.652 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 5.653 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1) 5.654 * * * [progress]: generating series expansions 5.654 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 2) 5.655 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in (x) around 0 5.655 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in x 5.655 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.655 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.655 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.655 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.655 * [taylor]: Taking taylor expansion of 1.0 in x 5.655 * [taylor]: Taking taylor expansion of 1.0 in x 5.655 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.655 * [taylor]: Taking taylor expansion of (exp x) in x 5.655 * [taylor]: Taking taylor expansion of x in x 5.655 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.655 * [taylor]: Taking taylor expansion of (exp x) in x 5.655 * [taylor]: Taking taylor expansion of x in x 5.655 * [taylor]: Taking taylor expansion of 1.0 in x 5.661 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in x 5.661 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.661 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.661 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.661 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.661 * [taylor]: Taking taylor expansion of 1.0 in x 5.661 * [taylor]: Taking taylor expansion of 1.0 in x 5.661 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.661 * [taylor]: Taking taylor expansion of (exp x) in x 5.661 * [taylor]: Taking taylor expansion of x in x 5.661 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.661 * [taylor]: Taking taylor expansion of (exp x) in x 5.661 * [taylor]: Taking taylor expansion of x in x 5.661 * [taylor]: Taking taylor expansion of 1.0 in x 5.718 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in (x) around 0 5.718 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in x 5.718 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.719 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.719 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.719 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.719 * [taylor]: Taking taylor expansion of 1.0 in x 5.719 * [taylor]: Taking taylor expansion of 1.0 in x 5.719 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.719 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.719 * [taylor]: Taking taylor expansion of x in x 5.719 * [taylor]: Taking taylor expansion of 1.0 in x 5.719 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.719 * [taylor]: Taking taylor expansion of x in x 5.722 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in x 5.722 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.722 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.722 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.722 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.722 * [taylor]: Taking taylor expansion of 1.0 in x 5.722 * [taylor]: Taking taylor expansion of 1.0 in x 5.722 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.722 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.722 * [taylor]: Taking taylor expansion of x in x 5.723 * [taylor]: Taking taylor expansion of 1.0 in x 5.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.723 * [taylor]: Taking taylor expansion of x in x 5.763 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in (x) around 0 5.763 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in x 5.763 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 5.763 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 5.763 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 5.763 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.763 * [taylor]: Taking taylor expansion of 1.0 in x 5.763 * [taylor]: Taking taylor expansion of 1.0 in x 5.763 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 5.763 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 5.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.763 * [taylor]: Taking taylor expansion of -1 in x 5.763 * [taylor]: Taking taylor expansion of x in x 5.764 * [taylor]: Taking taylor expansion of 1.0 in x 5.764 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.764 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.764 * [taylor]: Taking taylor expansion of -1 in x 5.764 * [taylor]: Taking taylor expansion of x in x 5.767 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in x 5.767 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 5.767 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 5.767 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 5.767 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.767 * [taylor]: Taking taylor expansion of 1.0 in x 5.767 * [taylor]: Taking taylor expansion of 1.0 in x 5.767 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 5.767 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 5.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.767 * [taylor]: Taking taylor expansion of -1 in x 5.767 * [taylor]: Taking taylor expansion of x in x 5.767 * [taylor]: Taking taylor expansion of 1.0 in x 5.767 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.767 * [taylor]: Taking taylor expansion of -1 in x 5.767 * [taylor]: Taking taylor expansion of x in x 5.813 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1) 5.813 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in (x) around 0 5.813 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in x 5.813 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.813 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.814 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.814 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.814 * [taylor]: Taking taylor expansion of 1.0 in x 5.814 * [taylor]: Taking taylor expansion of 1.0 in x 5.814 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.814 * [taylor]: Taking taylor expansion of (exp x) in x 5.814 * [taylor]: Taking taylor expansion of x in x 5.814 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.814 * [taylor]: Taking taylor expansion of (exp x) in x 5.814 * [taylor]: Taking taylor expansion of x in x 5.814 * [taylor]: Taking taylor expansion of 1.0 in x 5.819 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) in x 5.820 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.820 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.820 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.820 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.820 * [taylor]: Taking taylor expansion of 1.0 in x 5.820 * [taylor]: Taking taylor expansion of 1.0 in x 5.820 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.820 * [taylor]: Taking taylor expansion of (exp x) in x 5.820 * [taylor]: Taking taylor expansion of x in x 5.820 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.820 * [taylor]: Taking taylor expansion of (exp x) in x 5.820 * [taylor]: Taking taylor expansion of x in x 5.820 * [taylor]: Taking taylor expansion of 1.0 in x 5.878 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in (x) around 0 5.878 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in x 5.878 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.878 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.878 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.878 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.878 * [taylor]: Taking taylor expansion of 1.0 in x 5.878 * [taylor]: Taking taylor expansion of 1.0 in x 5.878 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.878 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.878 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.878 * [taylor]: Taking taylor expansion of x in x 5.879 * [taylor]: Taking taylor expansion of 1.0 in x 5.879 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.879 * [taylor]: Taking taylor expansion of x in x 5.882 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))))) in x 5.882 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.882 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.882 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.882 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.882 * [taylor]: Taking taylor expansion of 1.0 in x 5.882 * [taylor]: Taking taylor expansion of 1.0 in x 5.882 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.882 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.882 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.882 * [taylor]: Taking taylor expansion of x in x 5.883 * [taylor]: Taking taylor expansion of 1.0 in x 5.883 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.883 * [taylor]: Taking taylor expansion of x in x 5.922 * [approximate]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in (x) around 0 5.922 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in x 5.922 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 5.922 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 5.922 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 5.922 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.922 * [taylor]: Taking taylor expansion of 1.0 in x 5.922 * [taylor]: Taking taylor expansion of 1.0 in x 5.922 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 5.922 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 5.922 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.922 * [taylor]: Taking taylor expansion of -1 in x 5.922 * [taylor]: Taking taylor expansion of x in x 5.923 * [taylor]: Taking taylor expansion of 1.0 in x 5.923 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.923 * [taylor]: Taking taylor expansion of -1 in x 5.923 * [taylor]: Taking taylor expansion of x in x 5.926 * [taylor]: Taking taylor expansion of (log (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))))) in x 5.926 * [taylor]: Taking taylor expansion of (sqrt (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 5.926 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 5.926 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 5.926 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.926 * [taylor]: Taking taylor expansion of 1.0 in x 5.926 * [taylor]: Taking taylor expansion of 1.0 in x 5.926 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 5.926 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 5.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.926 * [taylor]: Taking taylor expansion of -1 in x 5.926 * [taylor]: Taking taylor expansion of x in x 5.926 * [taylor]: Taking taylor expansion of 1.0 in x 5.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 5.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.926 * [taylor]: Taking taylor expansion of -1 in x 5.926 * [taylor]: Taking taylor expansion of x in x 5.971 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 5.971 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 5.971 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.971 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.971 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.971 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.971 * [taylor]: Taking taylor expansion of 1.0 in x 5.971 * [taylor]: Taking taylor expansion of 1.0 in x 5.971 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.971 * [taylor]: Taking taylor expansion of (exp x) in x 5.971 * [taylor]: Taking taylor expansion of x in x 5.971 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.971 * [taylor]: Taking taylor expansion of (exp x) in x 5.972 * [taylor]: Taking taylor expansion of x in x 5.972 * [taylor]: Taking taylor expansion of 1.0 in x 5.973 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 5.973 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 5.973 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 5.973 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.973 * [taylor]: Taking taylor expansion of 1.0 in x 5.973 * [taylor]: Taking taylor expansion of 1.0 in x 5.973 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 5.974 * [taylor]: Taking taylor expansion of (exp x) in x 5.974 * [taylor]: Taking taylor expansion of x in x 5.974 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 5.974 * [taylor]: Taking taylor expansion of (exp x) in x 5.974 * [taylor]: Taking taylor expansion of x in x 5.974 * [taylor]: Taking taylor expansion of 1.0 in x 5.995 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 5.995 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.995 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.995 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.995 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.995 * [taylor]: Taking taylor expansion of 1.0 in x 5.995 * [taylor]: Taking taylor expansion of 1.0 in x 5.995 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.995 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.995 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.995 * [taylor]: Taking taylor expansion of x in x 5.996 * [taylor]: Taking taylor expansion of 1.0 in x 5.996 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.996 * [taylor]: Taking taylor expansion of x in x 5.997 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 5.997 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 5.997 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 5.997 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 5.997 * [taylor]: Taking taylor expansion of 1.0 in x 5.997 * [taylor]: Taking taylor expansion of 1.0 in x 5.997 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 5.997 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 5.997 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.997 * [taylor]: Taking taylor expansion of x in x 5.998 * [taylor]: Taking taylor expansion of 1.0 in x 5.998 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 5.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.998 * [taylor]: Taking taylor expansion of x in x 6.039 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 6.039 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 6.040 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 6.040 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 6.040 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.040 * [taylor]: Taking taylor expansion of 1.0 in x 6.040 * [taylor]: Taking taylor expansion of 1.0 in x 6.040 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 6.040 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 6.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.040 * [taylor]: Taking taylor expansion of -1 in x 6.040 * [taylor]: Taking taylor expansion of x in x 6.040 * [taylor]: Taking taylor expansion of 1.0 in x 6.040 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.040 * [taylor]: Taking taylor expansion of -1 in x 6.040 * [taylor]: Taking taylor expansion of x in x 6.042 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 6.042 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 6.042 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 6.042 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.042 * [taylor]: Taking taylor expansion of 1.0 in x 6.042 * [taylor]: Taking taylor expansion of 1.0 in x 6.042 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 6.042 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 6.042 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.042 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.042 * [taylor]: Taking taylor expansion of -1 in x 6.042 * [taylor]: Taking taylor expansion of x in x 6.042 * [taylor]: Taking taylor expansion of 1.0 in x 6.042 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.042 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.042 * [taylor]: Taking taylor expansion of -1 in x 6.042 * [taylor]: Taking taylor expansion of x in x 6.078 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1) 6.078 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in (x) around 0 6.078 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 6.078 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 6.079 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 6.079 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.079 * [taylor]: Taking taylor expansion of 1.0 in x 6.079 * [taylor]: Taking taylor expansion of 1.0 in x 6.079 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 6.079 * [taylor]: Taking taylor expansion of (exp x) in x 6.079 * [taylor]: Taking taylor expansion of x in x 6.079 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 6.079 * [taylor]: Taking taylor expansion of (exp x) in x 6.079 * [taylor]: Taking taylor expansion of x in x 6.079 * [taylor]: Taking taylor expansion of 1.0 in x 6.080 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) in x 6.081 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) in x 6.081 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 6.081 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.081 * [taylor]: Taking taylor expansion of 1.0 in x 6.081 * [taylor]: Taking taylor expansion of 1.0 in x 6.081 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 1.0)) in x 6.081 * [taylor]: Taking taylor expansion of (exp x) in x 6.081 * [taylor]: Taking taylor expansion of x in x 6.081 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 6.081 * [taylor]: Taking taylor expansion of (exp x) in x 6.081 * [taylor]: Taking taylor expansion of x in x 6.081 * [taylor]: Taking taylor expansion of 1.0 in x 6.102 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in (x) around 0 6.103 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 6.103 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 6.103 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 6.103 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.103 * [taylor]: Taking taylor expansion of 1.0 in x 6.103 * [taylor]: Taking taylor expansion of 1.0 in x 6.103 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 6.103 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 6.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.103 * [taylor]: Taking taylor expansion of x in x 6.103 * [taylor]: Taking taylor expansion of 1.0 in x 6.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.103 * [taylor]: Taking taylor expansion of x in x 6.105 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))))) in x 6.105 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) in x 6.105 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x)))) 6.105 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.105 * [taylor]: Taking taylor expansion of 1.0 in x 6.105 * [taylor]: Taking taylor expansion of 1.0 in x 6.105 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 1.0) (exp (/ 1 x))) in x 6.105 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 6.105 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.105 * [taylor]: Taking taylor expansion of x in x 6.105 * [taylor]: Taking taylor expansion of 1.0 in x 6.105 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.105 * [taylor]: Taking taylor expansion of x in x 6.146 * [approximate]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in (x) around 0 6.146 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 6.146 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 6.146 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 6.146 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.146 * [taylor]: Taking taylor expansion of 1.0 in x 6.146 * [taylor]: Taking taylor expansion of 1.0 in x 6.146 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 6.146 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 6.146 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.146 * [taylor]: Taking taylor expansion of -1 in x 6.146 * [taylor]: Taking taylor expansion of x in x 6.147 * [taylor]: Taking taylor expansion of 1.0 in x 6.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.147 * [taylor]: Taking taylor expansion of -1 in x 6.147 * [taylor]: Taking taylor expansion of x in x 6.148 * [taylor]: Taking taylor expansion of (log (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))))) in x 6.148 * [taylor]: Taking taylor expansion of (fma 1.0 1.0 (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) in x 6.148 * [taylor]: Rewrote expression to (+ (* 1.0 1.0) (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x)))) 6.148 * [taylor]: Taking taylor expansion of (* 1.0 1.0) in x 6.148 * [taylor]: Taking taylor expansion of 1.0 in x 6.149 * [taylor]: Taking taylor expansion of 1.0 in x 6.149 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 1.0) (exp (/ -1 x))) in x 6.149 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 6.149 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.149 * [taylor]: Taking taylor expansion of -1 in x 6.149 * [taylor]: Taking taylor expansion of x in x 6.149 * [taylor]: Taking taylor expansion of 1.0 in x 6.149 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.149 * [taylor]: Taking taylor expansion of -1 in x 6.149 * [taylor]: Taking taylor expansion of x in x 6.185 * * * [progress]: simplifying candidates 6.186 * [simplify]: Simplifying using # : (expm1 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log1p (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (* (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (sqrt (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt 1)) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log 1) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (exp (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* (* (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (expm1 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log1p (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (* (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (sqrt (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt 1)) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log 1) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (exp (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* (* (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (* (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log 1) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (exp (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* (* (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (- (+ (* 3/4 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (- (+ (* 3/4 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (log (sqrt (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (- (+ (* 1.5 (pow x 2)) (+ (* 1.0 x) (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) 6.189 * * [simplify]: iteration 0 : 81 enodes (cost 1364 ) 6.205 * * [simplify]: iteration 1 : 148 enodes (cost 1318 ) 6.232 * * [simplify]: iteration 2 : 388 enodes (cost 1152 ) 6.332 * * [simplify]: iteration 3 : 1472 enodes (cost 1140 ) 6.718 * * [simplify]: iteration done : 5000 enodes (cost 1140 ) 6.719 * [simplify]: Simplified to: (expm1 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log1p (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* 2 (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (fabs (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) 0 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) 0 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (* (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (pow (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 3) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (expm1 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log1p (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (* 2 (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (log (cbrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (fabs (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) 0 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (sqrt (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) 0 (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (* (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))))) (cbrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (pow (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 3) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (sqrt (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (expm1 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log1p (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (* 2 (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (log (cbrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) 0 (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (* (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))))) (cbrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (pow (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) 3) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (sqrt (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (+ (* (/ (pow x 2) 1.0) (- 3/4 (/ 1/4 1.0))) (fma 1/2 (/ x 1.0) (log (sqrt 1.0)))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (+ (* (/ (pow x 2) 1.0) (- 3/4 (/ 1/4 1.0))) (fma 1/2 (/ x 1.0) (log (sqrt 1.0)))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (log (sqrt (+ 1.0 (* (exp x) (- (exp x) 1.0))))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (fma -1/2 (/ (pow x 2) (pow 1.0 2)) (fma 1.5 (pow x 2) (fma 1.0 x (log 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) (log (+ 1.0 (* (exp x) (- (exp x) 1.0)))) 6.720 * * * [progress]: adding candidates to table 7.115 * [progress]: [Phase 3 of 3] Extracting. 7.115 * * [regime]: Finding splitpoints for: (# # # # #) 7.116 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 7.116 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # # # #) 7.145 * * * * [regimes]: Trying to branch on y from (# # # # #) 7.170 * * * * [regimes]: Trying to branch on x from (# # # # #) 7.193 * * * [regime]: Found split indices: #