1536754067.035 * [misc]progress: [Phase 1 of 3] Setting up. 1536754067.035 * * * [misc]progress: [1/2] Preparing points 1536754067.035 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536754067.036 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1536754067.037 * * * * [misc]points: Setting MPFR precision to 64 1536754067.038 * * * * [misc]points: Setting MPFR precision to 320 1536754067.038 * * * * [misc]points: Setting MPFR precision to 576 1536754067.039 * * * * [misc]points: Setting MPFR precision to 832 1536754067.039 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.040 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.041 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1536754067.042 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.044 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.046 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1536754067.049 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.053 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.056 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1536754067.059 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.066 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.072 * * * * [misc]points: Computing exacts for 256 points 1536754067.075 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.104 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.124 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754067.124 * * * * [misc]points: Sampling 52 additional inputs, on iter 1 have 204 / 256 1536754067.125 * * * * [misc]points: Computing exacts on every 3 of 52 points to ramp up precision 1536754067.128 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.128 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.129 * * * * [misc]points: Computing exacts for 52 points 1536754067.132 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.136 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.139 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754067.139 * * * * [misc]points: Sampling 15 additional inputs, on iter 2 have 241 / 256 1536754067.139 * * * * [misc]points: Computing exacts for 15 points 1536754067.142 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.144 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.145 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754067.145 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1536754067.145 * * * * [misc]points: Computing exacts for 4 points 1536754067.148 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.149 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.149 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754067.149 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 255 / 256 1536754067.149 * * * * [misc]points: Computing exacts for 4 points 1536754067.152 * * * * [misc]points: Setting MPFR precision to 1088 1536754067.153 * * * * [misc]points: Setting MPFR precision to 1344 1536754067.153 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754067.153 * * * * [exit]points: Sampled 258 points with exact outputs 1536754067.153 * * * [misc]progress: [2/2] Setting up program. 1536754067.159 * [misc]progress: [Phase 2 of 3] Improving. 1536754067.159 * [enter]simplify: Simplifying (/ (- (exp x) 1) x) 1536754067.160 * * [misc]simplify: iters left: 5 (5 enodes) 1536754067.164 * * [misc]simplify: iters left: 4 (14 enodes) 1536754067.168 * * [misc]simplify: iters left: 3 (16 enodes) 1536754067.173 * * [misc]simplify: iters left: 2 (18 enodes) 1536754067.178 * [exit]simplify: Simplified to (/ (expm1 x) x) 1536754067.191 * * [misc]progress: iteration 1 / 4 1536754067.191 * * * [misc]progress: picking best candidate 1536754067.195 * * * * [misc]pick: Picked # 1536754067.195 * * * [misc]progress: localizing error 1536754067.240 * * * [misc]progress: generating rewritten candidates 1536754067.240 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536754067.268 * * * [misc]progress: generating series expansions 1536754067.268 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536754067.269 * [misc]backup-simplify: Simplify (/ (expm1 x) x) into (/ (expm1 x) x) 1536754067.269 * [misc]approximate: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0 1536754067.269 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1536754067.269 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.271 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.271 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.271 * [misc]taylor: Taking taylor expansion of x in x 1536754067.271 * [misc]backup-simplify: Simplify 0 into 0 1536754067.271 * [misc]backup-simplify: Simplify 1 into 1 1536754067.271 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.271 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.271 * [misc]backup-simplify: Simplify 1 into 1 1536754067.271 * [misc]taylor: Taking taylor expansion of x in x 1536754067.271 * [misc]backup-simplify: Simplify 0 into 0 1536754067.271 * [misc]backup-simplify: Simplify 1 into 1 1536754067.271 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.272 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.274 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.275 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.275 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.275 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.275 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1536754067.275 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.275 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.275 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.275 * [misc]taylor: Taking taylor expansion of x in x 1536754067.275 * [misc]backup-simplify: Simplify 0 into 0 1536754067.275 * [misc]backup-simplify: Simplify 1 into 1 1536754067.275 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.275 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.275 * [misc]backup-simplify: Simplify 1 into 1 1536754067.275 * [misc]taylor: Taking taylor expansion of x in x 1536754067.275 * [misc]backup-simplify: Simplify 0 into 0 1536754067.275 * [misc]backup-simplify: Simplify 1 into 1 1536754067.275 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.276 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.277 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.277 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.277 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.277 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.277 * [misc]backup-simplify: Simplify 1 into 1 1536754067.278 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536754067.279 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.279 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1536754067.279 * [misc]backup-simplify: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 1536754067.279 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536754067.288 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1536754067.288 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.288 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1536754067.288 * [misc]backup-simplify: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 1536754067.288 * [misc]backup-simplify: Simplify 1/6 into 1/6 1536754067.289 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1536754067.289 * [misc]backup-simplify: Simplify (/ (expm1 (/ 1 x)) (/ 1 x)) into (* (expm1 (/ 1 x)) x) 1536754067.289 * [misc]approximate: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in (x) around 0 1536754067.289 * [misc]taylor: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.289 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.289 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of x in x 1536754067.289 * [misc]backup-simplify: Simplify 0 into 0 1536754067.289 * [misc]backup-simplify: Simplify 1 into 1 1536754067.289 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.289 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.289 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.289 * [misc]backup-simplify: Simplify 1 into 1 1536754067.289 * [misc]taylor: Taking taylor expansion of x in x 1536754067.289 * [misc]backup-simplify: Simplify 0 into 0 1536754067.289 * [misc]backup-simplify: Simplify 1 into 1 1536754067.289 * [misc]taylor: Taking taylor expansion of (* (expm1 (/ 1 x)) x) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.289 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.289 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.289 * [misc]taylor: Taking taylor expansion of x in x 1536754067.289 * [misc]backup-simplify: Simplify 0 into 0 1536754067.289 * [misc]backup-simplify: Simplify 1 into 1 1536754067.289 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.290 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.290 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.290 * [misc]backup-simplify: Simplify 1 into 1 1536754067.290 * [misc]taylor: Taking taylor expansion of x in x 1536754067.290 * [misc]backup-simplify: Simplify 0 into 0 1536754067.290 * [misc]backup-simplify: Simplify 1 into 1 1536754067.290 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.290 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1536754067.290 * [misc]backup-simplify: Simplify (* (- (exp (/ 1 x)) 1) 0) into 0 1536754067.290 * [misc]backup-simplify: Simplify 0 into 0 1536754067.290 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.291 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.291 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 1) (* 0 0)) into (- (exp (/ 1 x)) 1) 1536754067.291 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1536754067.291 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.291 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.291 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 1) (* 0 0))) into 0 1536754067.291 * [misc]backup-simplify: Simplify 0 into 0 1536754067.291 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.291 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.292 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1536754067.292 * [misc]backup-simplify: Simplify 0 into 0 1536754067.292 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.292 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1536754067.292 * [misc]backup-simplify: Simplify 0 into 0 1536754067.292 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.293 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1536754067.293 * [misc]backup-simplify: Simplify 0 into 0 1536754067.293 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.293 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.293 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1536754067.293 * [misc]backup-simplify: Simplify 0 into 0 1536754067.293 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.294 * [misc]backup-simplify: Simplify (+ (* (- (exp (/ 1 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1536754067.294 * [misc]backup-simplify: Simplify 0 into 0 1536754067.294 * [misc]backup-simplify: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 1536754067.294 * [misc]backup-simplify: Simplify (/ (expm1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (expm1 (/ -1 x)))) 1536754067.294 * [misc]approximate: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1536754067.294 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1536754067.294 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.294 * [misc]backup-simplify: Simplify -1 into -1 1536754067.294 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.294 * [misc]taylor: Taking taylor expansion of x in x 1536754067.294 * [misc]backup-simplify: Simplify 0 into 0 1536754067.294 * [misc]backup-simplify: Simplify 1 into 1 1536754067.294 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.294 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.294 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.294 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.294 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.294 * [misc]backup-simplify: Simplify -1 into -1 1536754067.294 * [misc]taylor: Taking taylor expansion of x in x 1536754067.294 * [misc]backup-simplify: Simplify 0 into 0 1536754067.294 * [misc]backup-simplify: Simplify 1 into 1 1536754067.295 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.295 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.295 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.295 * [misc]backup-simplify: Simplify 1 into 1 1536754067.295 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1536754067.295 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.295 * [misc]backup-simplify: Simplify -1 into -1 1536754067.295 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.295 * [misc]taylor: Taking taylor expansion of x in x 1536754067.295 * [misc]backup-simplify: Simplify 0 into 0 1536754067.295 * [misc]backup-simplify: Simplify 1 into 1 1536754067.295 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.295 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.295 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.295 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.295 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.295 * [misc]backup-simplify: Simplify -1 into -1 1536754067.295 * [misc]taylor: Taking taylor expansion of x in x 1536754067.295 * [misc]backup-simplify: Simplify 0 into 0 1536754067.295 * [misc]backup-simplify: Simplify 1 into 1 1536754067.295 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.295 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.295 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.295 * [misc]backup-simplify: Simplify 1 into 1 1536754067.295 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.295 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1536754067.295 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1536754067.295 * [misc]backup-simplify: Simplify (* -1 0) into 0 1536754067.296 * [misc]backup-simplify: Simplify 0 into 0 1536754067.296 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.296 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1536754067.296 * [misc]backup-simplify: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 1536754067.296 * [misc]backup-simplify: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 1536754067.296 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.297 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1536754067.297 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 1536754067.297 * [misc]backup-simplify: Simplify 0 into 0 1536754067.297 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.297 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.297 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.298 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 1536754067.298 * [misc]backup-simplify: Simplify 0 into 0 1536754067.298 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.298 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1536754067.299 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 1536754067.299 * [misc]backup-simplify: Simplify 0 into 0 1536754067.299 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.299 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.299 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1536754067.300 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 1536754067.300 * [misc]backup-simplify: Simplify 0 into 0 1536754067.300 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.300 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.301 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1536754067.301 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 1536754067.301 * [misc]backup-simplify: Simplify 0 into 0 1536754067.301 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.302 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1536754067.303 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 1536754067.303 * [misc]backup-simplify: Simplify 0 into 0 1536754067.303 * [misc]backup-simplify: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 1536754067.303 * * * [misc]progress: simplifying candidates 1536754067.303 * * * * [misc]progress: [ 1 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 2 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 3 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 4 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 5 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 6 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 7 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 8 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 9 / 19 ] simplifiying candidate # 1536754067.303 * * * * [misc]progress: [ 10 / 19 ] simplifiying candidate # 1536754067.304 * [enter]simplify: Simplifying (/ (exp x) x) 1536754067.304 * * [misc]simplify: iters left: 3 (3 enodes) 1536754067.305 * [exit]simplify: Simplified to (/ (exp x) x) 1536754067.305 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (exp x) x) (/ 1 x))) 1536754067.305 * * * * [misc]progress: [ 11 / 19 ] simplifiying candidate # 1536754067.305 * * * * [misc]progress: [ 12 / 19 ] simplifiying candidate # 1536754067.305 * * * * [misc]progress: [ 13 / 19 ] simplifiying candidate # 1536754067.305 * * * * [misc]progress: [ 14 / 19 ] simplifiying candidate # 1536754067.305 * [enter]simplify: Simplifying (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1536754067.305 * * [misc]simplify: iters left: 4 (4 enodes) 1536754067.306 * [exit]simplify: Simplified to (* (cbrt (expm1 x)) (cbrt (expm1 x))) 1536754067.306 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (expm1 x)) (cbrt (expm1 x))) (/ x (cbrt (expm1 x))))) 1536754067.306 * * * * [misc]progress: [ 15 / 19 ] simplifiying candidate # 1536754067.306 * [enter]simplify: Simplifying (sqrt (expm1 x)) 1536754067.307 * * [misc]simplify: iters left: 2 (3 enodes) 1536754067.307 * [exit]simplify: Simplified to (sqrt (expm1 x)) 1536754067.307 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 x)) (/ x (sqrt (expm1 x))))) 1536754067.307 * * * * [misc]progress: [ 16 / 19 ] simplifiying candidate # 1536754067.307 * * * * [misc]progress: [ 17 / 19 ] simplifiying candidate # 1536754067.307 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1536754067.308 * * [misc]simplify: iters left: 6 (10 enodes) 1536754067.311 * * [misc]simplify: iters left: 5 (21 enodes) 1536754067.319 * * [misc]simplify: iters left: 4 (35 enodes) 1536754067.335 * * [misc]simplify: iters left: 3 (56 enodes) 1536754067.353 * * [misc]simplify: iters left: 2 (76 enodes) 1536754067.379 * * [misc]simplify: iters left: 1 (91 enodes) 1536754067.395 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1536754067.395 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1536754067.395 * * * * [misc]progress: [ 18 / 19 ] simplifiying candidate # 1536754067.396 * [enter]simplify: Simplifying (/ (- (exp x) 1) x) 1536754067.396 * * [misc]simplify: iters left: 5 (5 enodes) 1536754067.400 * * [misc]simplify: iters left: 4 (14 enodes) 1536754067.404 * * [misc]simplify: iters left: 3 (16 enodes) 1536754067.408 * * [misc]simplify: iters left: 2 (18 enodes) 1536754067.413 * [exit]simplify: Simplified to (/ (expm1 x) x) 1536754067.413 * [misc]simplify: Simplified (2) to (λ (x) (/ (expm1 x) x)) 1536754067.413 * * * * [misc]progress: [ 19 / 19 ] simplifiying candidate # 1536754067.414 * [enter]simplify: Simplifying (* -1 (/ (- 1 (exp x)) x)) 1536754067.417 * * [misc]simplify: iters left: 6 (7 enodes) 1536754067.421 * * [misc]simplify: iters left: 5 (18 enodes) 1536754067.431 * * [misc]simplify: iters left: 4 (32 enodes) 1536754067.447 * * [misc]simplify: iters left: 3 (55 enodes) 1536754067.470 * * [misc]simplify: iters left: 2 (89 enodes) 1536754067.499 * * [misc]simplify: iters left: 1 (139 enodes) 1536754067.585 * [exit]simplify: Simplified to (fma (/ 1 x) (exp x) (/ -1 x)) 1536754067.585 * [misc]simplify: Simplified (2) to (λ (x) (fma (/ 1 x) (exp x) (/ -1 x))) 1536754067.585 * * * [misc]progress: adding candidates to table 1536754067.807 * * [misc]progress: iteration 2 / 4 1536754067.807 * * * [misc]progress: picking best candidate 1536754067.812 * * * * [misc]pick: Picked # 1536754067.812 * * * [misc]progress: localizing error 1536754067.827 * * * [misc]progress: generating rewritten candidates 1536754067.827 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1536754067.870 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1536754067.899 * * * [misc]progress: generating series expansions 1536754067.899 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1536754067.899 * [misc]backup-simplify: Simplify (/ 1 (/ x (expm1 x))) into (/ (expm1 x) x) 1536754067.899 * [misc]approximate: Taking taylor expansion of (/ (expm1 x) x) in (x) around 0 1536754067.899 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1536754067.899 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.899 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.899 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.900 * [misc]taylor: Taking taylor expansion of x in x 1536754067.900 * [misc]backup-simplify: Simplify 0 into 0 1536754067.900 * [misc]backup-simplify: Simplify 1 into 1 1536754067.900 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.900 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.900 * [misc]backup-simplify: Simplify 1 into 1 1536754067.900 * [misc]taylor: Taking taylor expansion of x in x 1536754067.900 * [misc]backup-simplify: Simplify 0 into 0 1536754067.900 * [misc]backup-simplify: Simplify 1 into 1 1536754067.900 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.900 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.902 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.902 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.902 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.902 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.902 * [misc]taylor: Taking taylor expansion of (/ (expm1 x) x) in x 1536754067.902 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.902 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.902 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.902 * [misc]taylor: Taking taylor expansion of x in x 1536754067.902 * [misc]backup-simplify: Simplify 0 into 0 1536754067.902 * [misc]backup-simplify: Simplify 1 into 1 1536754067.902 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.902 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.903 * [misc]backup-simplify: Simplify 1 into 1 1536754067.903 * [misc]taylor: Taking taylor expansion of x in x 1536754067.903 * [misc]backup-simplify: Simplify 0 into 0 1536754067.903 * [misc]backup-simplify: Simplify 1 into 1 1536754067.903 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.903 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.904 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.904 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.905 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.905 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.905 * [misc]backup-simplify: Simplify 1 into 1 1536754067.907 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536754067.907 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.908 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1536754067.908 * [misc]backup-simplify: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)))) into 1/2 1536754067.908 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536754067.912 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1536754067.912 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.912 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1536754067.912 * [misc]backup-simplify: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 1/2 (/ 0 1)))) into 1/6 1536754067.912 * [misc]backup-simplify: Simplify 1/6 into 1/6 1536754067.913 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1536754067.913 * [misc]backup-simplify: Simplify (/ 1 (/ (/ 1 x) (expm1 (/ 1 x)))) into (* x (expm1 (/ 1 x))) 1536754067.913 * [misc]approximate: Taking taylor expansion of (* x (expm1 (/ 1 x))) in (x) around 0 1536754067.913 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1536754067.913 * [misc]taylor: Taking taylor expansion of x in x 1536754067.913 * [misc]backup-simplify: Simplify 0 into 0 1536754067.913 * [misc]backup-simplify: Simplify 1 into 1 1536754067.913 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.913 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.913 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.913 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.913 * [misc]taylor: Taking taylor expansion of x in x 1536754067.913 * [misc]backup-simplify: Simplify 0 into 0 1536754067.913 * [misc]backup-simplify: Simplify 1 into 1 1536754067.913 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.913 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.913 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.913 * [misc]backup-simplify: Simplify 1 into 1 1536754067.913 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1536754067.914 * [misc]taylor: Taking taylor expansion of x in x 1536754067.914 * [misc]backup-simplify: Simplify 0 into 0 1536754067.914 * [misc]backup-simplify: Simplify 1 into 1 1536754067.914 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.914 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.914 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.914 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.914 * [misc]taylor: Taking taylor expansion of x in x 1536754067.914 * [misc]backup-simplify: Simplify 0 into 0 1536754067.914 * [misc]backup-simplify: Simplify 1 into 1 1536754067.914 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.914 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.914 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.914 * [misc]backup-simplify: Simplify 1 into 1 1536754067.914 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.914 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1536754067.915 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1536754067.915 * [misc]backup-simplify: Simplify 0 into 0 1536754067.915 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.915 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.915 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1536754067.915 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1536754067.915 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.916 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 1536754067.916 * [misc]backup-simplify: Simplify 0 into 0 1536754067.916 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.917 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.917 * [misc]backup-simplify: Simplify 0 into 0 1536754067.917 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.919 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 1536754067.919 * [misc]backup-simplify: Simplify 0 into 0 1536754067.919 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.919 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.920 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 1536754067.920 * [misc]backup-simplify: Simplify 0 into 0 1536754067.920 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.921 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 1536754067.921 * [misc]backup-simplify: Simplify 0 into 0 1536754067.921 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.922 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 1536754067.922 * [misc]backup-simplify: Simplify 0 into 0 1536754067.923 * [misc]backup-simplify: Simplify (* (- (exp (/ 1 (/ 1 x))) 1) (/ 1 x)) into (/ (- (exp x) 1) x) 1536754067.923 * [misc]backup-simplify: Simplify (/ 1 (/ (/ 1 (- x)) (expm1 (/ 1 (- x))))) into (* -1 (* x (expm1 (/ -1 x)))) 1536754067.923 * [misc]approximate: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1536754067.923 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1536754067.923 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.923 * [misc]backup-simplify: Simplify -1 into -1 1536754067.923 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.923 * [misc]taylor: Taking taylor expansion of x in x 1536754067.923 * [misc]backup-simplify: Simplify 0 into 0 1536754067.923 * [misc]backup-simplify: Simplify 1 into 1 1536754067.923 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.923 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.923 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.923 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.923 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.923 * [misc]backup-simplify: Simplify -1 into -1 1536754067.923 * [misc]taylor: Taking taylor expansion of x in x 1536754067.923 * [misc]backup-simplify: Simplify 0 into 0 1536754067.923 * [misc]backup-simplify: Simplify 1 into 1 1536754067.923 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.924 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.924 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.924 * [misc]backup-simplify: Simplify 1 into 1 1536754067.924 * [misc]taylor: Taking taylor expansion of (* -1 (* x (expm1 (/ -1 x)))) in x 1536754067.924 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.924 * [misc]backup-simplify: Simplify -1 into -1 1536754067.924 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.924 * [misc]taylor: Taking taylor expansion of x in x 1536754067.924 * [misc]backup-simplify: Simplify 0 into 0 1536754067.924 * [misc]backup-simplify: Simplify 1 into 1 1536754067.924 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.924 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.924 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.924 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.924 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.924 * [misc]backup-simplify: Simplify -1 into -1 1536754067.924 * [misc]taylor: Taking taylor expansion of x in x 1536754067.924 * [misc]backup-simplify: Simplify 0 into 0 1536754067.924 * [misc]backup-simplify: Simplify 1 into 1 1536754067.924 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.924 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.924 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.924 * [misc]backup-simplify: Simplify 1 into 1 1536754067.925 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.925 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1536754067.925 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1536754067.925 * [misc]backup-simplify: Simplify (* -1 0) into 0 1536754067.925 * [misc]backup-simplify: Simplify 0 into 0 1536754067.925 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.926 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1536754067.926 * [misc]backup-simplify: Simplify (+ (* -1 (- (exp (/ -1 x)) 1)) (* 0 0)) into (- 1 (exp (/ -1 x))) 1536754067.926 * [misc]backup-simplify: Simplify (- 1 (exp (/ -1 x))) into (- 1 (exp (/ -1 x))) 1536754067.926 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.927 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1536754067.927 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))) into 0 1536754067.927 * [misc]backup-simplify: Simplify 0 into 0 1536754067.927 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.928 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.928 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.929 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))) into 0 1536754067.929 * [misc]backup-simplify: Simplify 0 into 0 1536754067.929 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.929 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.930 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1536754067.930 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))) into 0 1536754067.930 * [misc]backup-simplify: Simplify 0 into 0 1536754067.931 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.932 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1536754067.932 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))) into 0 1536754067.932 * [misc]backup-simplify: Simplify 0 into 0 1536754067.933 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.933 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.934 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1536754067.935 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0))))))) into 0 1536754067.935 * [misc]backup-simplify: Simplify 0 into 0 1536754067.935 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.936 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1536754067.937 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (exp (/ -1 x)) 1)) (* 0 0)))))))) into 0 1536754067.938 * [misc]backup-simplify: Simplify 0 into 0 1536754067.938 * [misc]backup-simplify: Simplify (* (- 1 (exp (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ (- 1 (exp x)) x)) 1536754067.938 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1536754067.938 * [misc]backup-simplify: Simplify (/ x (expm1 x)) into (/ x (expm1 x)) 1536754067.938 * [misc]approximate: Taking taylor expansion of (/ x (expm1 x)) in (x) around 0 1536754067.938 * [misc]taylor: Taking taylor expansion of (/ x (expm1 x)) in x 1536754067.938 * [misc]taylor: Taking taylor expansion of x in x 1536754067.938 * [misc]backup-simplify: Simplify 0 into 0 1536754067.938 * [misc]backup-simplify: Simplify 1 into 1 1536754067.938 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.939 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.939 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.939 * [misc]taylor: Taking taylor expansion of x in x 1536754067.939 * [misc]backup-simplify: Simplify 0 into 0 1536754067.939 * [misc]backup-simplify: Simplify 1 into 1 1536754067.939 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.939 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.939 * [misc]backup-simplify: Simplify 1 into 1 1536754067.939 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.939 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.940 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.941 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.941 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.941 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.941 * [misc]taylor: Taking taylor expansion of (/ x (expm1 x)) in x 1536754067.941 * [misc]taylor: Taking taylor expansion of x in x 1536754067.941 * [misc]backup-simplify: Simplify 0 into 0 1536754067.941 * [misc]backup-simplify: Simplify 1 into 1 1536754067.941 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1536754067.941 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1536754067.941 * [misc]taylor: Taking taylor expansion of (exp x) in x 1536754067.941 * [misc]taylor: Taking taylor expansion of x in x 1536754067.941 * [misc]backup-simplify: Simplify 0 into 0 1536754067.941 * [misc]backup-simplify: Simplify 1 into 1 1536754067.941 * [misc]backup-simplify: Simplify (exp 0) into 1 1536754067.941 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.941 * [misc]backup-simplify: Simplify 1 into 1 1536754067.942 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.942 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1536754067.943 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1536754067.943 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.943 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754067.943 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.944 * [misc]backup-simplify: Simplify 1 into 1 1536754067.946 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1536754067.946 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.946 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1536754067.946 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 1/2 1)))) into -1/2 1536754067.947 * [misc]backup-simplify: Simplify -1/2 into -1/2 1536754067.950 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1536754067.951 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.951 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1536754067.951 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 1/6 1)) (* -1/2 (/ 1/2 1)))) into 1/12 1536754067.951 * [misc]backup-simplify: Simplify 1/12 into 1/12 1536754067.952 * [misc]backup-simplify: Simplify (+ (* 1/12 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x)) 1536754067.952 * [misc]backup-simplify: Simplify (/ (/ 1 x) (expm1 (/ 1 x))) into (/ 1 (* x (expm1 (/ 1 x)))) 1536754067.952 * [misc]approximate: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in (x) around 0 1536754067.952 * [misc]taylor: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x 1536754067.952 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1536754067.952 * [misc]taylor: Taking taylor expansion of x in x 1536754067.952 * [misc]backup-simplify: Simplify 0 into 0 1536754067.952 * [misc]backup-simplify: Simplify 1 into 1 1536754067.952 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.952 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.952 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.952 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.952 * [misc]taylor: Taking taylor expansion of x in x 1536754067.952 * [misc]backup-simplify: Simplify 0 into 0 1536754067.952 * [misc]backup-simplify: Simplify 1 into 1 1536754067.952 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.953 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.953 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.953 * [misc]backup-simplify: Simplify 1 into 1 1536754067.953 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.953 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1536754067.953 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1536754067.953 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.953 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1536754067.954 * [misc]backup-simplify: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1536754067.954 * [misc]taylor: Taking taylor expansion of (/ 1 (* x (expm1 (/ 1 x)))) in x 1536754067.954 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ 1 x))) in x 1536754067.954 * [misc]taylor: Taking taylor expansion of x in x 1536754067.954 * [misc]backup-simplify: Simplify 0 into 0 1536754067.954 * [misc]backup-simplify: Simplify 1 into 1 1536754067.954 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1536754067.954 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1536754067.954 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1536754067.954 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754067.954 * [misc]taylor: Taking taylor expansion of x in x 1536754067.954 * [misc]backup-simplify: Simplify 0 into 0 1536754067.954 * [misc]backup-simplify: Simplify 1 into 1 1536754067.954 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754067.954 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1536754067.954 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.954 * [misc]backup-simplify: Simplify 1 into 1 1536754067.955 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.955 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1536754067.955 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ 1 x)) 1)) into 0 1536754067.955 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.955 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.955 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 x)) 1))) into (- (exp (/ 1 x)) 1) 1536754067.955 * [misc]backup-simplify: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1536754067.956 * [misc]backup-simplify: Simplify (/ 1 (- (exp (/ 1 x)) 1)) into (/ 1 (- (exp (/ 1 x)) 1)) 1536754067.956 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.956 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.956 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 x)) 1)))) into 0 1536754067.957 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.957 * [misc]backup-simplify: Simplify 0 into 0 1536754067.957 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.957 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.957 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.958 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.958 * [misc]backup-simplify: Simplify 0 into 0 1536754067.958 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.958 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.959 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))) into 0 1536754067.959 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.959 * [misc]backup-simplify: Simplify 0 into 0 1536754067.960 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.960 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.961 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))) into 0 1536754067.961 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.961 * [misc]backup-simplify: Simplify 0 into 0 1536754067.961 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.961 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.962 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1)))))))) into 0 1536754067.963 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.963 * [misc]backup-simplify: Simplify 0 into 0 1536754067.963 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.963 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.964 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ 1 x)) 1))))))))) into 0 1536754067.965 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 1536754067.965 * [misc]backup-simplify: Simplify 0 into 0 1536754067.965 * [misc]backup-simplify: Simplify (* (/ 1 (- (exp (/ 1 (/ 1 x))) 1)) (/ 1 (/ 1 x))) into (/ x (- (exp x) 1)) 1536754067.966 * [misc]backup-simplify: Simplify (/ (/ 1 (- x)) (expm1 (/ 1 (- x)))) into (/ -1 (* x (expm1 (/ -1 x)))) 1536754067.966 * [misc]approximate: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in (x) around 0 1536754067.966 * [misc]taylor: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x 1536754067.966 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.966 * [misc]backup-simplify: Simplify -1 into -1 1536754067.966 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.966 * [misc]taylor: Taking taylor expansion of x in x 1536754067.966 * [misc]backup-simplify: Simplify 0 into 0 1536754067.966 * [misc]backup-simplify: Simplify 1 into 1 1536754067.966 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.966 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.966 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.966 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.966 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.966 * [misc]backup-simplify: Simplify -1 into -1 1536754067.966 * [misc]taylor: Taking taylor expansion of x in x 1536754067.966 * [misc]backup-simplify: Simplify 0 into 0 1536754067.966 * [misc]backup-simplify: Simplify 1 into 1 1536754067.966 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.966 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.966 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.966 * [misc]backup-simplify: Simplify 1 into 1 1536754067.967 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.967 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1536754067.967 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1536754067.967 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.967 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1536754067.968 * [misc]backup-simplify: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1536754067.968 * [misc]taylor: Taking taylor expansion of (/ -1 (* x (expm1 (/ -1 x)))) in x 1536754067.968 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.968 * [misc]backup-simplify: Simplify -1 into -1 1536754067.968 * [misc]taylor: Taking taylor expansion of (* x (expm1 (/ -1 x))) in x 1536754067.968 * [misc]taylor: Taking taylor expansion of x in x 1536754067.968 * [misc]backup-simplify: Simplify 0 into 0 1536754067.968 * [misc]backup-simplify: Simplify 1 into 1 1536754067.968 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1536754067.968 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1536754067.968 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1536754067.968 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754067.968 * [misc]taylor: Taking taylor expansion of -1 in x 1536754067.968 * [misc]backup-simplify: Simplify -1 into -1 1536754067.968 * [misc]taylor: Taking taylor expansion of x in x 1536754067.968 * [misc]backup-simplify: Simplify 0 into 0 1536754067.968 * [misc]backup-simplify: Simplify 1 into 1 1536754067.968 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754067.968 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1536754067.968 * [misc]taylor: Taking taylor expansion of 1 in x 1536754067.968 * [misc]backup-simplify: Simplify 1 into 1 1536754067.969 * [misc]backup-simplify: Simplify (- 1) into -1 1536754067.969 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1536754067.969 * [misc]backup-simplify: Simplify (* 0 (- (exp (/ -1 x)) 1)) into 0 1536754067.969 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.969 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.969 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- (exp (/ -1 x)) 1))) into (- (exp (/ -1 x)) 1) 1536754067.969 * [misc]backup-simplify: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1536754067.970 * [misc]backup-simplify: Simplify (/ -1 (- (exp (/ -1 x)) 1)) into (/ -1 (- (exp (/ -1 x)) 1)) 1536754067.970 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.970 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.970 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ -1 x)) 1)))) into 0 1536754067.971 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.971 * [misc]backup-simplify: Simplify 0 into 0 1536754067.971 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.971 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.971 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.972 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.972 * [misc]backup-simplify: Simplify 0 into 0 1536754067.972 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.972 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.972 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))) into 0 1536754067.973 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.973 * [misc]backup-simplify: Simplify 0 into 0 1536754067.973 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.973 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))) into 0 1536754067.974 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.974 * [misc]backup-simplify: Simplify 0 into 0 1536754067.974 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.975 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1)))))))) into 0 1536754067.975 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.975 * [misc]backup-simplify: Simplify 0 into 0 1536754067.975 * [misc]backup-simplify: Simplify (- 0) into 0 1536754067.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754067.976 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (exp (/ -1 x)) 1))))))))) into 0 1536754067.976 * [misc]backup-simplify: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ -1 (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 1536754067.976 * [misc]backup-simplify: Simplify 0 into 0 1536754067.976 * [misc]backup-simplify: Simplify (* (/ -1 (- (exp (/ -1 (/ 1 (- x)))) 1)) (/ 1 (/ 1 (- x)))) into (/ x (- (exp x) 1)) 1536754067.976 * * * [misc]progress: simplifying candidates 1536754067.976 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1536754067.977 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1536754067.977 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1536754067.977 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1536754067.977 * [enter]simplify: Simplifying (- 1) 1536754067.977 * * [misc]simplify: iters left: 2 (2 enodes) 1536754067.978 * * [misc]simplify: iters left: 1 (5 enodes) 1536754067.978 * [exit]simplify: Simplified to -1 1536754067.978 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (/ x (expm1 x)) -1)) 1536754067.978 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1536754067.978 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1536754067.978 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1536754067.978 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1536754067.979 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1536754067.979 * [enter]simplify: Simplifying (cbrt (/ x (expm1 x))) 1536754067.980 * * [misc]simplify: iters left: 4 (4 enodes) 1536754067.980 * [exit]simplify: Simplified to (cbrt (/ x (expm1 x))) 1536754067.980 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (/ x (expm1 x))) (cbrt (/ x (expm1 x))))) (cbrt (/ x (expm1 x))))) 1536754067.980 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1536754067.981 * [enter]simplify: Simplifying (sqrt (/ x (expm1 x))) 1536754067.981 * * [misc]simplify: iters left: 4 (4 enodes) 1536754067.982 * [exit]simplify: Simplified to (sqrt (/ x (expm1 x))) 1536754067.982 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (/ x (expm1 x)))) (sqrt (/ x (expm1 x))))) 1536754067.982 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1536754067.982 * [enter]simplify: Simplifying (/ x (expm1 x)) 1536754067.982 * * [misc]simplify: iters left: 3 (3 enodes) 1536754067.983 * [exit]simplify: Simplified to (/ x (expm1 x)) 1536754067.983 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (/ x (expm1 x)))) 1536754067.983 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1536754067.983 * [enter]simplify: Simplifying (/ 1 (expm1 x)) 1536754067.983 * * [misc]simplify: iters left: 3 (4 enodes) 1536754067.984 * * [misc]simplify: iters left: 2 (6 enodes) 1536754067.985 * [exit]simplify: Simplified to (/ 1 (expm1 x)) 1536754067.985 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 x) (/ 1 (expm1 x)))) 1536754067.985 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1536754067.985 * [enter]simplify: Simplifying (expm1 x) 1536754067.985 * * [misc]simplify: iters left: 1 (2 enodes) 1536754067.985 * [exit]simplify: Simplified to (expm1 x) 1536754067.985 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (expm1 x))) 1536754067.985 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1536754067.986 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1536754067.986 * [enter]simplify: Simplifying (cbrt (expm1 x)) 1536754067.986 * * [misc]simplify: iters left: 2 (3 enodes) 1536754067.987 * [exit]simplify: Simplified to (cbrt (expm1 x)) 1536754067.987 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ x (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x))))) 1536754067.987 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1536754067.987 * [enter]simplify: Simplifying (sqrt (expm1 x)) 1536754067.987 * * [misc]simplify: iters left: 2 (3 enodes) 1536754067.988 * [exit]simplify: Simplified to (sqrt (expm1 x)) 1536754067.988 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ x (sqrt (expm1 x))) (sqrt (expm1 x))))) 1536754067.988 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1536754067.988 * [enter]simplify: Simplifying (expm1 x) 1536754067.988 * * [misc]simplify: iters left: 1 (2 enodes) 1536754067.988 * [exit]simplify: Simplified to (expm1 x) 1536754067.988 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (/ (/ x 1) (expm1 x)))) 1536754067.988 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1536754067.989 * [enter]simplify: Simplifying (+ (* 1/2 x) (+ (* 1/6 (pow x 2)) 1)) 1536754067.989 * * [misc]simplify: iters left: 6 (10 enodes) 1536754067.992 * * [misc]simplify: iters left: 5 (21 enodes) 1536754067.997 * * [misc]simplify: iters left: 4 (35 enodes) 1536754068.005 * * [misc]simplify: iters left: 3 (56 enodes) 1536754068.015 * * [misc]simplify: iters left: 2 (76 enodes) 1536754068.043 * * [misc]simplify: iters left: 1 (91 enodes) 1536754068.051 * [exit]simplify: Simplified to (fma x (fma x 1/6 1/2) 1) 1536754068.051 * [misc]simplify: Simplified (2) to (λ (x) (fma x (fma x 1/6 1/2) 1)) 1536754068.051 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1536754068.052 * [enter]simplify: Simplifying (/ (- (exp x) 1) x) 1536754068.052 * * [misc]simplify: iters left: 5 (5 enodes) 1536754068.054 * * [misc]simplify: iters left: 4 (14 enodes) 1536754068.056 * * [misc]simplify: iters left: 3 (16 enodes) 1536754068.059 * * [misc]simplify: iters left: 2 (18 enodes) 1536754068.062 * [exit]simplify: Simplified to (/ (expm1 x) x) 1536754068.062 * [misc]simplify: Simplified (2) to (λ (x) (/ (expm1 x) x)) 1536754068.062 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1536754068.062 * [enter]simplify: Simplifying (* -1 (/ (- 1 (exp x)) x)) 1536754068.062 * * [misc]simplify: iters left: 6 (7 enodes) 1536754068.065 * * [misc]simplify: iters left: 5 (18 enodes) 1536754068.070 * * [misc]simplify: iters left: 4 (32 enodes) 1536754068.078 * * [misc]simplify: iters left: 3 (55 enodes) 1536754068.096 * * [misc]simplify: iters left: 2 (89 enodes) 1536754068.136 * * [misc]simplify: iters left: 1 (139 enodes) 1536754068.210 * [exit]simplify: Simplified to (fma (/ 1 x) (exp x) (/ -1 x)) 1536754068.210 * [misc]simplify: Simplified (2) to (λ (x) (fma (/ 1 x) (exp x) (/ -1 x))) 1536754068.210 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1536754068.210 * [enter]simplify: Simplifying (- (+ (* 1/12 (pow x 2)) 1) (* 1/2 x)) 1536754068.211 * * [misc]simplify: iters left: 6 (10 enodes) 1536754068.213 * * [misc]simplify: iters left: 5 (21 enodes) 1536754068.222 * * [misc]simplify: iters left: 4 (43 enodes) 1536754068.232 * * [misc]simplify: iters left: 3 (65 enodes) 1536754068.255 * * [misc]simplify: iters left: 2 (88 enodes) 1536754068.271 * * [misc]simplify: iters left: 1 (108 enodes) 1536754068.295 * [exit]simplify: Simplified to (fma x (fma 1/12 x -1/2) 1) 1536754068.295 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 (fma x (fma 1/12 x -1/2) 1))) 1536754068.295 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1536754068.295 * [enter]simplify: Simplifying (/ x (- (exp x) 1)) 1536754068.296 * * [misc]simplify: iters left: 5 (5 enodes) 1536754068.299 * * [misc]simplify: iters left: 4 (11 enodes) 1536754068.303 * [exit]simplify: Simplified to (/ x (expm1 x)) 1536754068.303 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 1536754068.303 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1536754068.303 * [enter]simplify: Simplifying (/ x (- (exp x) 1)) 1536754068.303 * * [misc]simplify: iters left: 5 (5 enodes) 1536754068.307 * * [misc]simplify: iters left: 4 (11 enodes) 1536754068.310 * [exit]simplify: Simplified to (/ x (expm1 x)) 1536754068.310 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 (/ x (expm1 x)))) 1536754068.310 * * * [misc]progress: adding candidates to table 1536754068.772 * [misc]progress: [Phase 3 of 3] Extracting. 1536754068.772 * * [misc]regime: Finding splitpoints for: (# #) 1536754068.772 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1536754068.772 * * * * [misc]regimes: Trying to branch on x from (# #) 1536754068.810 * * * [misc]regime: Found split indices: #