1537434041.635 * [misc]progress: [Phase 1 of 3] Setting up. 1537434041.636 * * * [misc]progress: [1/2] Preparing points 1537434041.636 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537434041.638 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537434041.720 * * * * [misc]points: Setting MPFR precision to 64 1537434041.723 * * * * [misc]points: Setting MPFR precision to 320 1537434041.725 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537434041.729 * * * * [misc]points: Setting MPFR precision to 64 1537434041.731 * * * * [misc]points: Setting MPFR precision to 320 1537434041.734 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537434041.737 * * * * [misc]points: Setting MPFR precision to 64 1537434041.740 * * * * [misc]points: Setting MPFR precision to 320 1537434041.742 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537434041.745 * * * * [misc]points: Setting MPFR precision to 64 1537434041.748 * * * * [misc]points: Setting MPFR precision to 320 1537434041.752 * * * * [misc]points: Computing exacts for 256 points 1537434041.789 * * * * [misc]points: Setting MPFR precision to 64 1537434041.913 * * * * [misc]points: Setting MPFR precision to 320 1537434041.930 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434041.931 * * * * [misc]points: Sampling 198 additional inputs, on iter 1 have 58 / 256 1537434041.932 * * * * [misc]points: Computing exacts on every 12 of 198 points to ramp up precision 1537434041.935 * * * * [misc]points: Setting MPFR precision to 64 1537434041.936 * * * * [misc]points: Setting MPFR precision to 320 1537434041.937 * * * * [misc]points: Computing exacts on every 6 of 198 points to ramp up precision 1537434041.940 * * * * [misc]points: Setting MPFR precision to 64 1537434041.941 * * * * [misc]points: Setting MPFR precision to 320 1537434041.943 * * * * [misc]points: Computing exacts on every 3 of 198 points to ramp up precision 1537434041.945 * * * * [misc]points: Setting MPFR precision to 64 1537434041.948 * * * * [misc]points: Setting MPFR precision to 320 1537434042.017 * * * * [misc]points: Computing exacts for 198 points 1537434042.051 * * * * [misc]points: Setting MPFR precision to 64 1537434042.064 * * * * [misc]points: Setting MPFR precision to 320 1537434042.182 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.182 * * * * [misc]points: Sampling 143 additional inputs, on iter 2 have 113 / 256 1537434042.183 * * * * [misc]points: Computing exacts on every 8 of 143 points to ramp up precision 1537434042.186 * * * * [misc]points: Setting MPFR precision to 64 1537434042.186 * * * * [misc]points: Setting MPFR precision to 320 1537434042.187 * * * * [misc]points: Computing exacts on every 4 of 143 points to ramp up precision 1537434042.191 * * * * [misc]points: Setting MPFR precision to 64 1537434042.192 * * * * [misc]points: Setting MPFR precision to 320 1537434042.193 * * * * [misc]points: Computing exacts on every 2 of 143 points to ramp up precision 1537434042.195 * * * * [misc]points: Setting MPFR precision to 64 1537434042.198 * * * * [misc]points: Setting MPFR precision to 320 1537434042.200 * * * * [misc]points: Computing exacts for 143 points 1537434042.204 * * * * [misc]points: Setting MPFR precision to 64 1537434042.208 * * * * [misc]points: Setting MPFR precision to 320 1537434042.212 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.212 * * * * [misc]points: Sampling 106 additional inputs, on iter 3 have 150 / 256 1537434042.213 * * * * [misc]points: Computing exacts on every 6 of 106 points to ramp up precision 1537434042.214 * * * * [misc]points: Setting MPFR precision to 64 1537434042.214 * * * * [misc]points: Setting MPFR precision to 320 1537434042.215 * * * * [misc]points: Computing exacts on every 3 of 106 points to ramp up precision 1537434042.216 * * * * [misc]points: Setting MPFR precision to 64 1537434042.217 * * * * [misc]points: Setting MPFR precision to 320 1537434042.217 * * * * [misc]points: Computing exacts for 106 points 1537434042.219 * * * * [misc]points: Setting MPFR precision to 64 1537434042.221 * * * * [misc]points: Setting MPFR precision to 320 1537434042.224 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.224 * * * * [misc]points: Sampling 64 additional inputs, on iter 4 have 192 / 256 1537434042.224 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1537434042.225 * * * * [misc]points: Setting MPFR precision to 64 1537434042.226 * * * * [misc]points: Setting MPFR precision to 320 1537434042.226 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1537434042.228 * * * * [misc]points: Setting MPFR precision to 64 1537434042.228 * * * * [misc]points: Setting MPFR precision to 320 1537434042.229 * * * * [misc]points: Computing exacts for 64 points 1537434042.230 * * * * [misc]points: Setting MPFR precision to 64 1537434042.231 * * * * [misc]points: Setting MPFR precision to 320 1537434042.233 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.233 * * * * [misc]points: Sampling 48 additional inputs, on iter 5 have 208 / 256 1537434042.233 * * * * [misc]points: Computing exacts on every 3 of 48 points to ramp up precision 1537434042.235 * * * * [misc]points: Setting MPFR precision to 64 1537434042.235 * * * * [misc]points: Setting MPFR precision to 320 1537434042.236 * * * * [misc]points: Computing exacts for 48 points 1537434042.237 * * * * [misc]points: Setting MPFR precision to 64 1537434042.238 * * * * [misc]points: Setting MPFR precision to 320 1537434042.239 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.239 * * * * [misc]points: Sampling 29 additional inputs, on iter 6 have 227 / 256 1537434042.240 * * * * [misc]points: Computing exacts for 29 points 1537434042.241 * * * * [misc]points: Setting MPFR precision to 64 1537434042.242 * * * * [misc]points: Setting MPFR precision to 320 1537434042.242 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.242 * * * * [misc]points: Sampling 22 additional inputs, on iter 7 have 234 / 256 1537434042.243 * * * * [misc]points: Computing exacts for 22 points 1537434042.244 * * * * [misc]points: Setting MPFR precision to 64 1537434042.244 * * * * [misc]points: Setting MPFR precision to 320 1537434042.245 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.245 * * * * [misc]points: Sampling 15 additional inputs, on iter 8 have 241 / 256 1537434042.245 * * * * [misc]points: Computing exacts for 15 points 1537434042.247 * * * * [misc]points: Setting MPFR precision to 64 1537434042.247 * * * * [misc]points: Setting MPFR precision to 320 1537434042.247 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.248 * * * * [misc]points: Sampling 11 additional inputs, on iter 9 have 245 / 256 1537434042.248 * * * * [misc]points: Computing exacts for 11 points 1537434042.249 * * * * [misc]points: Setting MPFR precision to 64 1537434042.249 * * * * [misc]points: Setting MPFR precision to 320 1537434042.250 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.250 * * * * [misc]points: Sampling 7 additional inputs, on iter 10 have 249 / 256 1537434042.250 * * * * [misc]points: Computing exacts for 7 points 1537434042.251 * * * * [misc]points: Setting MPFR precision to 64 1537434042.251 * * * * [misc]points: Setting MPFR precision to 320 1537434042.252 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.252 * * * * [misc]points: Sampling 5 additional inputs, on iter 11 have 251 / 256 1537434042.252 * * * * [misc]points: Computing exacts for 5 points 1537434042.253 * * * * [misc]points: Setting MPFR precision to 64 1537434042.253 * * * * [misc]points: Setting MPFR precision to 320 1537434042.253 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.253 * * * * [misc]points: Sampling 5 additional inputs, on iter 12 have 251 / 256 1537434042.253 * * * * [misc]points: Computing exacts for 5 points 1537434042.254 * * * * [misc]points: Setting MPFR precision to 64 1537434042.255 * * * * [misc]points: Setting MPFR precision to 320 1537434042.255 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.255 * * * * [misc]points: Sampling 5 additional inputs, on iter 13 have 251 / 256 1537434042.255 * * * * [misc]points: Computing exacts for 5 points 1537434042.256 * * * * [misc]points: Setting MPFR precision to 64 1537434042.256 * * * * [misc]points: Setting MPFR precision to 320 1537434042.256 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.256 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 252 / 256 1537434042.256 * * * * [misc]points: Computing exacts for 4 points 1537434042.258 * * * * [misc]points: Setting MPFR precision to 64 1537434042.258 * * * * [misc]points: Setting MPFR precision to 320 1537434042.258 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.258 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1537434042.258 * * * * [misc]points: Computing exacts for 4 points 1537434042.259 * * * * [misc]points: Setting MPFR precision to 64 1537434042.259 * * * * [misc]points: Setting MPFR precision to 320 1537434042.260 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.260 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 253 / 256 1537434042.260 * * * * [misc]points: Computing exacts for 4 points 1537434042.262 * * * * [misc]points: Setting MPFR precision to 64 1537434042.262 * * * * [misc]points: Setting MPFR precision to 320 1537434042.263 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.263 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 254 / 256 1537434042.263 * * * * [misc]points: Computing exacts for 4 points 1537434042.265 * * * * [misc]points: Setting MPFR precision to 64 1537434042.266 * * * * [misc]points: Setting MPFR precision to 320 1537434042.266 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.266 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 255 / 256 1537434042.266 * * * * [misc]points: Computing exacts for 4 points 1537434042.268 * * * * [misc]points: Setting MPFR precision to 64 1537434042.269 * * * * [misc]points: Setting MPFR precision to 320 1537434042.269 * * * * [misc]points: Filtering points with unrepresentable outputs 1537434042.269 * * * * [exit]points: Sampled 256 points with exact outputs 1537434042.270 * * * [misc]progress: [2/2] Setting up program. 1537434042.278 * [misc]progress: [Phase 2 of 3] Improving. 1537434042.279 * [enter]simplify: Simplifying (- (log (- (/ 1 x) 1))) 1537434042.282 * * [misc]simplify: iters left: 6 (6 enodes) 1537434042.292 * * [misc]simplify: iters left: 5 (11 enodes) 1537434042.296 * * [misc]simplify: iters left: 4 (12 enodes) 1537434042.301 * [exit]simplify: Simplified to (- (log (- (/ 1 x) 1))) 1537434042.339 * * [misc]progress: iteration 1 / 4 1537434042.339 * * * [misc]progress: picking best candidate 1537434042.343 * * * * [misc]pick: Picked # 1537434042.344 * * * [misc]progress: localizing error 1537434042.360 * * * [misc]progress: generating rewritten candidates 1537434042.360 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1537434042.371 * * * [misc]progress: generating series expansions 1537434042.372 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1537434042.377 * [misc]backup-simplify: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1537434042.377 * [misc]approximate: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1537434042.378 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1537434042.378 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434042.378 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.378 * [misc]taylor: Taking taylor expansion of x in x 1537434042.378 * [misc]backup-simplify: Simplify 0 into 0 1537434042.378 * [misc]backup-simplify: Simplify 1 into 1 1537434042.378 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.378 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.378 * [misc]backup-simplify: Simplify 1 into 1 1537434042.379 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.379 * [misc]backup-simplify: Simplify (log 1) into 0 1537434042.379 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1537434042.379 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434042.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434042.379 * [misc]taylor: Taking taylor expansion of x in x 1537434042.379 * [misc]backup-simplify: Simplify 0 into 0 1537434042.379 * [misc]backup-simplify: Simplify 1 into 1 1537434042.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434042.379 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.379 * [misc]backup-simplify: Simplify 1 into 1 1537434042.379 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.379 * [misc]backup-simplify: Simplify (log 1) into 0 1537434042.380 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537434042.380 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1537434042.381 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434042.381 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.381 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.383 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1537434042.383 * [misc]backup-simplify: Simplify -1 into -1 1537434042.384 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434042.384 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.384 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.387 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1537434042.387 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434042.388 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1537434042.388 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1537434042.388 * [misc]approximate: Taking taylor expansion of (log (- x 1)) in (x) around 0 1537434042.388 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1537434042.388 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434042.388 * [misc]taylor: Taking taylor expansion of x in x 1537434042.388 * [misc]backup-simplify: Simplify 0 into 0 1537434042.388 * [misc]backup-simplify: Simplify 1 into 1 1537434042.388 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.388 * [misc]backup-simplify: Simplify 1 into 1 1537434042.388 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.388 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.388 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.388 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1537434042.388 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434042.388 * [misc]taylor: Taking taylor expansion of x in x 1537434042.388 * [misc]backup-simplify: Simplify 0 into 0 1537434042.388 * [misc]backup-simplify: Simplify 1 into 1 1537434042.388 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.388 * [misc]backup-simplify: Simplify 1 into 1 1537434042.389 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.389 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434042.389 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.389 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.389 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.389 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.391 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1537434042.391 * [misc]backup-simplify: Simplify -1 into -1 1537434042.391 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.391 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.394 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1537434042.394 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434042.394 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537434042.394 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1537434042.394 * [misc]approximate: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1537434042.394 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1537434042.394 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434042.394 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434042.394 * [misc]taylor: Taking taylor expansion of x in x 1537434042.394 * [misc]backup-simplify: Simplify 0 into 0 1537434042.394 * [misc]backup-simplify: Simplify 1 into 1 1537434042.394 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.394 * [misc]backup-simplify: Simplify 1 into 1 1537434042.395 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434042.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.395 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.395 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1537434042.395 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434042.395 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434042.395 * [misc]taylor: Taking taylor expansion of x in x 1537434042.395 * [misc]backup-simplify: Simplify 0 into 0 1537434042.395 * [misc]backup-simplify: Simplify 1 into 1 1537434042.395 * [misc]taylor: Taking taylor expansion of 1 in x 1537434042.395 * [misc]backup-simplify: Simplify 1 into 1 1537434042.395 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434042.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.395 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.395 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.396 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1537434042.396 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434042.396 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.396 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.397 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1537434042.397 * [misc]backup-simplify: Simplify 1 into 1 1537434042.398 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.398 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.398 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434042.398 * [misc]backup-simplify: Simplify (- 0) into 0 1537434042.398 * [misc]backup-simplify: Simplify (- 1) into -1 1537434042.401 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1537434042.401 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537434042.401 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537434042.401 * * * [misc]progress: simplifying candidates 1537434042.401 * * * * [misc]progress: [ 1 / 18 ] simplifiying candidate # 1537434042.402 * [enter]simplify: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537434042.402 * * [misc]simplify: iters left: 6 (7 enodes) 1537434042.405 * * [misc]simplify: iters left: 5 (14 enodes) 1537434042.407 * * [misc]simplify: iters left: 4 (15 enodes) 1537434042.409 * [exit]simplify: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537434042.409 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1537434042.410 * * * * [misc]progress: [ 2 / 18 ] simplifiying candidate # 1537434042.410 * [enter]simplify: Simplifying (log (sqrt (- (/ 1 x) 1))) 1537434042.410 * * [misc]simplify: iters left: 6 (6 enodes) 1537434042.412 * * [misc]simplify: iters left: 5 (11 enodes) 1537434042.413 * * [misc]simplify: iters left: 4 (12 enodes) 1537434042.415 * [exit]simplify: Simplified to (log (sqrt (- (/ 1 x) 1))) 1537434042.415 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537434042.415 * * * * [misc]progress: [ 3 / 18 ] simplifiying candidate # 1537434042.415 * [enter]simplify: Simplifying (log 1) 1537434042.425 * * [misc]simplify: iters left: 1 (2 enodes) 1537434042.427 * [exit]simplify: Simplified to 0 1537434042.427 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1537434042.427 * * * * [misc]progress: [ 4 / 18 ] simplifiying candidate # 1537434042.428 * [enter]simplify: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1537434042.428 * * [misc]simplify: iters left: 6 (6 enodes) 1537434042.430 * * [misc]simplify: iters left: 5 (9 enodes) 1537434042.433 * [exit]simplify: Simplified to (log (+ (sqrt (/ 1 x)) 1)) 1537434042.433 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (+ (sqrt (/ 1 x)) 1)) (log (- (sqrt (/ 1 x)) 1))))) 1537434042.433 * * * * [misc]progress: [ 5 / 18 ] simplifiying candidate # 1537434042.433 * [enter]simplify: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1537434042.434 * * [misc]simplify: iters left: 6 (8 enodes) 1537434042.440 * * [misc]simplify: iters left: 5 (20 enodes) 1537434042.446 * * [misc]simplify: iters left: 4 (32 enodes) 1537434042.453 * * [misc]simplify: iters left: 3 (41 enodes) 1537434042.460 * * [misc]simplify: iters left: 2 (49 enodes) 1537434042.466 * * [misc]simplify: iters left: 1 (56 enodes) 1537434042.474 * [exit]simplify: Simplified to (log (- (/ (/ 1 x) (* x x)) 1)) 1537434042.474 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (- (/ (/ 1 x) (* x x)) 1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1537434042.474 * * * * [misc]progress: [ 6 / 18 ] simplifiying candidate # 1537434042.475 * [enter]simplify: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537434042.475 * * [misc]simplify: iters left: 6 (7 enodes) 1537434042.479 * * [misc]simplify: iters left: 5 (16 enodes) 1537434042.484 * * [misc]simplify: iters left: 4 (17 enodes) 1537434042.489 * * [misc]simplify: iters left: 3 (24 enodes) 1537434042.498 * * [misc]simplify: iters left: 2 (35 enodes) 1537434042.513 * * [misc]simplify: iters left: 1 (57 enodes) 1537434042.540 * [exit]simplify: Simplified to (log (- (* (/ 1 x) (/ 1 x)) 1)) 1537434042.541 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (- (* (/ 1 x) (/ 1 x)) 1)) (log (+ (/ 1 x) 1))))) 1537434042.541 * * * * [misc]progress: [ 7 / 18 ] simplifiying candidate # 1537434042.541 * * * * [misc]progress: [ 8 / 18 ] simplifiying candidate # 1537434042.541 * * * * [misc]progress: [ 9 / 18 ] simplifiying candidate # 1537434042.541 * [enter]simplify: Simplifying (- (/ 1 x) 1) 1537434042.541 * * [misc]simplify: iters left: 4 (4 enodes) 1537434042.543 * * [misc]simplify: iters left: 3 (9 enodes) 1537434042.578 * * [misc]simplify: iters left: 2 (10 enodes) 1537434042.582 * [exit]simplify: Simplified to (- (/ 1 x) 1) 1537434042.582 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1537434042.582 * * * * [misc]progress: [ 10 / 18 ] simplifiying candidate # 1537434042.582 * * * * [misc]progress: [ 11 / 18 ] simplifiying candidate # 1537434042.583 * * * * [misc]progress: [ 12 / 18 ] simplifiying candidate # 1537434042.583 * * * * [misc]progress: [ 13 / 18 ] simplifiying candidate # 1537434042.583 * * * * [misc]progress: [ 14 / 18 ] simplifiying candidate # 1537434042.583 * * * * [misc]progress: [ 15 / 18 ] simplifiying candidate # 1537434042.583 * * * * [misc]progress: [ 16 / 18 ] simplifiying candidate # 1537434042.583 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1537434042.585 * * [misc]simplify: iters left: 6 (9 enodes) 1537434042.592 * * [misc]simplify: iters left: 5 (18 enodes) 1537434042.602 * * [misc]simplify: iters left: 4 (34 enodes) 1537434042.624 * * [misc]simplify: iters left: 3 (75 enodes) 1537434042.695 * * [misc]simplify: iters left: 2 (104 enodes) 1537434042.773 * * [misc]simplify: iters left: 1 (140 enodes) 1537434042.857 * [exit]simplify: Simplified to (- (* (* x x) -1/2) (+ x (log x))) 1537434042.857 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1537434042.857 * * * * [misc]progress: [ 17 / 18 ] simplifiying candidate # 1537434042.858 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537434042.858 * * [misc]simplify: iters left: 6 (12 enodes) 1537434042.864 * * [misc]simplify: iters left: 5 (23 enodes) 1537434042.870 * * [misc]simplify: iters left: 4 (34 enodes) 1537434042.884 * * [misc]simplify: iters left: 3 (62 enodes) 1537434042.900 * * [misc]simplify: iters left: 2 (94 enodes) 1537434042.916 * * [misc]simplify: iters left: 1 (125 enodes) 1537434042.946 * [exit]simplify: Simplified to (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)) 1537434042.946 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)))) 1537434042.946 * * * * [misc]progress: [ 18 / 18 ] simplifiying candidate # 1537434042.946 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1537434042.947 * * [misc]simplify: iters left: 6 (12 enodes) 1537434042.951 * * [misc]simplify: iters left: 5 (23 enodes) 1537434042.956 * * [misc]simplify: iters left: 4 (34 enodes) 1537434042.971 * * [misc]simplify: iters left: 3 (62 enodes) 1537434042.994 * * [misc]simplify: iters left: 2 (94 enodes) 1537434043.028 * * [misc]simplify: iters left: 1 (125 enodes) 1537434043.084 * [exit]simplify: Simplified to (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)) 1537434043.084 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)))) 1537434043.084 * * * [misc]progress: adding candidates to table 1537434043.334 * * [misc]progress: iteration 2 / 4 1537434043.334 * * * [misc]progress: picking best candidate 1537434043.338 * * * * [misc]pick: Picked # 1537434043.338 * * * [misc]progress: localizing error 1537434043.350 * * * [misc]progress: generating rewritten candidates 1537434043.350 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 2 1) 1537434043.367 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1537434043.394 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2) 1537434043.416 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1) 1537434043.437 * * * [misc]progress: generating series expansions 1537434043.438 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 2 1) 1537434043.438 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1537434043.438 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1537434043.438 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.438 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.438 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.438 * [misc]taylor: Taking taylor expansion of x in x 1537434043.438 * [misc]backup-simplify: Simplify 0 into 0 1537434043.438 * [misc]backup-simplify: Simplify 1 into 1 1537434043.438 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.439 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.439 * [misc]backup-simplify: Simplify 1 into 1 1537434043.439 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.439 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.440 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.440 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.440 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.440 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.440 * [misc]taylor: Taking taylor expansion of x in x 1537434043.440 * [misc]backup-simplify: Simplify 0 into 0 1537434043.440 * [misc]backup-simplify: Simplify 1 into 1 1537434043.440 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.440 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.440 * [misc]backup-simplify: Simplify 1 into 1 1537434043.440 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.440 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.441 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.441 * [misc]backup-simplify: Simplify 0 into 0 1537434043.441 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.442 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434043.442 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.442 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.443 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434043.443 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.444 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434043.444 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.444 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.445 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434043.445 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.446 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537434043.446 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1537434043.446 * [misc]approximate: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1537434043.446 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.446 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.446 * [misc]taylor: Taking taylor expansion of x in x 1537434043.446 * [misc]backup-simplify: Simplify 0 into 0 1537434043.446 * [misc]backup-simplify: Simplify 1 into 1 1537434043.446 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.446 * [misc]backup-simplify: Simplify 1 into 1 1537434043.446 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.446 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.446 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.447 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.447 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.447 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.447 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.447 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.447 * [misc]taylor: Taking taylor expansion of x in x 1537434043.447 * [misc]backup-simplify: Simplify 0 into 0 1537434043.447 * [misc]backup-simplify: Simplify 1 into 1 1537434043.447 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.448 * [misc]backup-simplify: Simplify 1 into 1 1537434043.448 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.448 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.448 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.448 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.448 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.449 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.449 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.449 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1537434043.450 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.450 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.452 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.453 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.455 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434043.455 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1537434043.455 * [misc]approximate: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1537434043.455 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.455 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.455 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.455 * [misc]taylor: Taking taylor expansion of x in x 1537434043.455 * [misc]backup-simplify: Simplify 0 into 0 1537434043.456 * [misc]backup-simplify: Simplify 1 into 1 1537434043.456 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.456 * [misc]backup-simplify: Simplify 1 into 1 1537434043.456 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.456 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.456 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.456 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.456 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.457 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.457 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.457 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.457 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.457 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.457 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.457 * [misc]taylor: Taking taylor expansion of x in x 1537434043.457 * [misc]backup-simplify: Simplify 0 into 0 1537434043.457 * [misc]backup-simplify: Simplify 1 into 1 1537434043.457 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.457 * [misc]backup-simplify: Simplify 1 into 1 1537434043.458 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.458 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.458 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.458 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.458 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.458 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.459 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.459 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.460 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.460 * [misc]backup-simplify: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1537434043.460 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.460 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.463 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.464 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.466 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434043.466 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1537434043.466 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1537434043.466 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1537434043.466 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.466 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.466 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.466 * [misc]taylor: Taking taylor expansion of x in x 1537434043.466 * [misc]backup-simplify: Simplify 0 into 0 1537434043.467 * [misc]backup-simplify: Simplify 1 into 1 1537434043.467 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.467 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.467 * [misc]backup-simplify: Simplify 1 into 1 1537434043.467 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.467 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.468 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.468 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.468 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.468 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.468 * [misc]taylor: Taking taylor expansion of x in x 1537434043.468 * [misc]backup-simplify: Simplify 0 into 0 1537434043.468 * [misc]backup-simplify: Simplify 1 into 1 1537434043.468 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.468 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.468 * [misc]backup-simplify: Simplify 1 into 1 1537434043.468 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.468 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.469 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.469 * [misc]backup-simplify: Simplify 0 into 0 1537434043.469 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.469 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434043.469 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.469 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.471 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434043.471 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.471 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434043.471 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.473 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434043.473 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.473 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537434043.473 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1537434043.473 * [misc]approximate: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1537434043.473 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.473 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.473 * [misc]taylor: Taking taylor expansion of x in x 1537434043.473 * [misc]backup-simplify: Simplify 0 into 0 1537434043.473 * [misc]backup-simplify: Simplify 1 into 1 1537434043.473 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.473 * [misc]backup-simplify: Simplify 1 into 1 1537434043.473 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.474 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.474 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.474 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.474 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.475 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.475 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.475 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.475 * [misc]taylor: Taking taylor expansion of x in x 1537434043.475 * [misc]backup-simplify: Simplify 0 into 0 1537434043.475 * [misc]backup-simplify: Simplify 1 into 1 1537434043.475 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.475 * [misc]backup-simplify: Simplify 1 into 1 1537434043.475 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.475 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.475 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.476 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.476 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.476 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.476 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.477 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1537434043.477 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.477 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.479 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.480 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.482 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434043.483 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1537434043.483 * [misc]approximate: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1537434043.483 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.483 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.483 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.483 * [misc]taylor: Taking taylor expansion of x in x 1537434043.483 * [misc]backup-simplify: Simplify 0 into 0 1537434043.483 * [misc]backup-simplify: Simplify 1 into 1 1537434043.483 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.483 * [misc]backup-simplify: Simplify 1 into 1 1537434043.483 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.483 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.483 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.484 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.484 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.484 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.484 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.484 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.485 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.485 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.485 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.485 * [misc]taylor: Taking taylor expansion of x in x 1537434043.485 * [misc]backup-simplify: Simplify 0 into 0 1537434043.485 * [misc]backup-simplify: Simplify 1 into 1 1537434043.485 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.485 * [misc]backup-simplify: Simplify 1 into 1 1537434043.485 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.485 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.485 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.485 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.486 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.486 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.486 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.486 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.487 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.487 * [misc]backup-simplify: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1537434043.487 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.487 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.489 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.489 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.491 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434043.491 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2) 1537434043.491 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 x) 1))) into (log (sqrt (- (/ 1 x) 1))) 1537434043.491 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in (x) around 0 1537434043.491 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537434043.491 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.491 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.491 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.491 * [misc]taylor: Taking taylor expansion of x in x 1537434043.491 * [misc]backup-simplify: Simplify 0 into 0 1537434043.491 * [misc]backup-simplify: Simplify 1 into 1 1537434043.491 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.491 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.491 * [misc]backup-simplify: Simplify 1 into 1 1537434043.491 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.491 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.492 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.492 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.492 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537434043.492 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.492 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.492 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.492 * [misc]taylor: Taking taylor expansion of x in x 1537434043.492 * [misc]backup-simplify: Simplify 0 into 0 1537434043.492 * [misc]backup-simplify: Simplify 1 into 1 1537434043.492 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.492 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.492 * [misc]backup-simplify: Simplify 1 into 1 1537434043.492 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.492 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.493 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.493 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.493 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.493 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434043.493 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.493 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.494 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434043.495 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1537434043.496 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.496 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434043.496 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.497 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434043.499 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1537434043.499 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.500 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537434043.500 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 x)) 1))) into (log (sqrt (- x 1))) 1537434043.500 * [misc]approximate: Taking taylor expansion of (log (sqrt (- x 1))) in (x) around 0 1537434043.500 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537434043.500 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.500 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.500 * [misc]taylor: Taking taylor expansion of x in x 1537434043.500 * [misc]backup-simplify: Simplify 0 into 0 1537434043.500 * [misc]backup-simplify: Simplify 1 into 1 1537434043.500 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.500 * [misc]backup-simplify: Simplify 1 into 1 1537434043.500 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.500 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.500 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.501 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.501 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.501 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.501 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.501 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537434043.501 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.501 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.501 * [misc]taylor: Taking taylor expansion of x in x 1537434043.501 * [misc]backup-simplify: Simplify 0 into 0 1537434043.501 * [misc]backup-simplify: Simplify 1 into 1 1537434043.501 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.501 * [misc]backup-simplify: Simplify 1 into 1 1537434043.501 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.502 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.502 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.502 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.502 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.502 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.502 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.503 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.505 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ 1/2 (pow (sqrt -1) 2)) 1537434043.506 * [misc]backup-simplify: Simplify (/ 1/2 (pow (sqrt -1) 2)) into (/ 1/2 (pow (sqrt -1) 2)) 1537434043.506 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.506 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.507 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.513 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.516 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.518 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt -1) 2)) (/ 1 x)) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434043.518 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 (- x))) 1))) into (log (sqrt (- (+ x 1)))) 1537434043.518 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in (x) around 0 1537434043.518 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537434043.518 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.518 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.518 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.518 * [misc]taylor: Taking taylor expansion of x in x 1537434043.518 * [misc]backup-simplify: Simplify 0 into 0 1537434043.518 * [misc]backup-simplify: Simplify 1 into 1 1537434043.518 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.518 * [misc]backup-simplify: Simplify 1 into 1 1537434043.519 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.519 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.519 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.519 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.519 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.519 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.519 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.520 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.520 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.520 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537434043.520 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.520 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.520 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.520 * [misc]taylor: Taking taylor expansion of x in x 1537434043.520 * [misc]backup-simplify: Simplify 0 into 0 1537434043.520 * [misc]backup-simplify: Simplify 1 into 1 1537434043.520 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.520 * [misc]backup-simplify: Simplify 1 into 1 1537434043.520 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.520 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.520 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.520 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.520 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.520 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.521 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.521 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.521 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.521 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.524 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ -1/2 (pow (sqrt -1) 2)) 1537434043.524 * [misc]backup-simplify: Simplify (/ -1/2 (pow (sqrt -1) 2)) into (/ -1/2 (pow (sqrt -1) 2)) 1537434043.525 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.525 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.526 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.531 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.532 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.534 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (pow (sqrt -1) 2)) (/ 1 (- x))) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434043.534 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1) 1537434043.534 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 x) 1))) into (log (sqrt (- (/ 1 x) 1))) 1537434043.534 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in (x) around 0 1537434043.534 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537434043.534 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.534 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.534 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.534 * [misc]taylor: Taking taylor expansion of x in x 1537434043.534 * [misc]backup-simplify: Simplify 0 into 0 1537434043.534 * [misc]backup-simplify: Simplify 1 into 1 1537434043.534 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.534 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.534 * [misc]backup-simplify: Simplify 1 into 1 1537434043.534 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.534 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.535 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.535 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.535 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (/ 1 x) 1))) in x 1537434043.535 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537434043.535 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537434043.535 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537434043.535 * [misc]taylor: Taking taylor expansion of x in x 1537434043.535 * [misc]backup-simplify: Simplify 0 into 0 1537434043.535 * [misc]backup-simplify: Simplify 1 into 1 1537434043.535 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537434043.535 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.535 * [misc]backup-simplify: Simplify 1 into 1 1537434043.535 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.535 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537434043.536 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537434043.536 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.536 * [misc]backup-simplify: Simplify (log +nan.0) into (log +nan.0) 1537434043.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537434043.536 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.536 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.537 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537434043.538 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 1537434043.538 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.539 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537434043.539 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.539 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537434043.542 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 1537434043.542 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537434043.542 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537434043.542 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 x)) 1))) into (log (sqrt (- x 1))) 1537434043.542 * [misc]approximate: Taking taylor expansion of (log (sqrt (- x 1))) in (x) around 0 1537434043.542 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537434043.543 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.543 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.543 * [misc]taylor: Taking taylor expansion of x in x 1537434043.543 * [misc]backup-simplify: Simplify 0 into 0 1537434043.543 * [misc]backup-simplify: Simplify 1 into 1 1537434043.543 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.543 * [misc]backup-simplify: Simplify 1 into 1 1537434043.543 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.543 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.543 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.543 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.543 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.544 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.544 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.544 * [misc]taylor: Taking taylor expansion of (log (sqrt (- x 1))) in x 1537434043.544 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537434043.544 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537434043.544 * [misc]taylor: Taking taylor expansion of x in x 1537434043.544 * [misc]backup-simplify: Simplify 0 into 0 1537434043.544 * [misc]backup-simplify: Simplify 1 into 1 1537434043.544 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.544 * [misc]backup-simplify: Simplify 1 into 1 1537434043.544 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.545 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537434043.545 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.545 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.545 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.545 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537434043.546 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.546 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.550 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ 1/2 (pow (sqrt -1) 2)) 1537434043.551 * [misc]backup-simplify: Simplify (/ 1/2 (pow (sqrt -1) 2)) into (/ 1/2 (pow (sqrt -1) 2)) 1537434043.551 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.552 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.554 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.562 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.563 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.567 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (pow (sqrt -1) 2)) (/ 1 x)) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434043.567 * [misc]backup-simplify: Simplify (log (sqrt (- (/ 1 (/ 1 (- x))) 1))) into (log (sqrt (- (+ x 1)))) 1537434043.567 * [misc]approximate: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in (x) around 0 1537434043.567 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537434043.567 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.568 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.568 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.568 * [misc]taylor: Taking taylor expansion of x in x 1537434043.568 * [misc]backup-simplify: Simplify 0 into 0 1537434043.568 * [misc]backup-simplify: Simplify 1 into 1 1537434043.568 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.568 * [misc]backup-simplify: Simplify 1 into 1 1537434043.568 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.568 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.568 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.568 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.568 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.569 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.569 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.569 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.570 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.570 * [misc]taylor: Taking taylor expansion of (log (sqrt (- (+ x 1)))) in x 1537434043.570 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1537434043.570 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1537434043.570 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537434043.570 * [misc]taylor: Taking taylor expansion of x in x 1537434043.570 * [misc]backup-simplify: Simplify 0 into 0 1537434043.570 * [misc]backup-simplify: Simplify 1 into 1 1537434043.570 * [misc]taylor: Taking taylor expansion of 1 in x 1537434043.570 * [misc]backup-simplify: Simplify 1 into 1 1537434043.570 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537434043.570 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.570 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.571 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537434043.571 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537434043.571 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.571 * [misc]backup-simplify: Simplify (- 1) into -1 1537434043.571 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1537434043.572 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.572 * [misc]backup-simplify: Simplify (log (sqrt -1)) into (log (sqrt -1)) 1537434043.576 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into (/ -1/2 (pow (sqrt -1) 2)) 1537434043.577 * [misc]backup-simplify: Simplify (/ -1/2 (pow (sqrt -1) 2)) into (/ -1/2 (pow (sqrt -1) 2)) 1537434043.578 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537434043.578 * [misc]backup-simplify: Simplify (- 0) into 0 1537434043.580 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537434043.589 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ -1/2 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/8 (pow (sqrt -1) 3))) 1)) (pow (sqrt -1) 1)))) 2) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.590 * [misc]backup-simplify: Simplify (/ -1/4 (pow (sqrt -1) 4)) into (/ -1/4 (pow (sqrt -1) 4)) 1537434043.593 * [misc]backup-simplify: Simplify (+ (* (/ -1/4 (pow (sqrt -1) 4)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (pow (sqrt -1) 2)) (/ 1 (- x))) (log (sqrt -1)))) into (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434043.594 * * * [misc]progress: simplifying candidates 1537434043.594 * * * * [misc]progress: [ 1 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 2 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 3 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 4 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 5 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 6 / 80 ] simplifiying candidate # 1537434043.594 * * * * [misc]progress: [ 7 / 80 ] simplifiying candidate # 1537434043.594 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537434043.595 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.599 * * [misc]simplify: iters left: 5 (13 enodes) 1537434043.602 * * [misc]simplify: iters left: 4 (14 enodes) 1537434043.606 * [exit]simplify: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1537434043.606 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1)))))))) 1537434043.606 * * * * [misc]progress: [ 8 / 80 ] simplifiying candidate # 1537434043.606 * [enter]simplify: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1537434043.607 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.610 * * [misc]simplify: iters left: 5 (11 enodes) 1537434043.613 * * [misc]simplify: iters left: 4 (12 enodes) 1537434043.616 * [exit]simplify: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1537434043.616 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537434043.616 * * * * [misc]progress: [ 9 / 80 ] simplifiying candidate # 1537434043.616 * [enter]simplify: Simplifying (sqrt 1) 1537434043.617 * * [misc]simplify: iters left: 1 (2 enodes) 1537434043.619 * [exit]simplify: Simplified to 1 1537434043.619 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* 1 (sqrt (- (/ 1 x) 1))))))) 1537434043.619 * * * * [misc]progress: [ 10 / 80 ] simplifiying candidate # 1537434043.619 * [enter]simplify: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1537434043.619 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.622 * * [misc]simplify: iters left: 5 (9 enodes) 1537434043.624 * [exit]simplify: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1537434043.624 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1))))))) 1537434043.624 * * * * [misc]progress: [ 11 / 80 ] simplifiying candidate # 1537434043.625 * [enter]simplify: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1537434043.625 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.631 * * [misc]simplify: iters left: 5 (20 enodes) 1537434043.638 * * [misc]simplify: iters left: 4 (32 enodes) 1537434043.651 * * [misc]simplify: iters left: 3 (41 enodes) 1537434043.664 * * [misc]simplify: iters left: 2 (49 enodes) 1537434043.677 * * [misc]simplify: iters left: 1 (56 enodes) 1537434043.694 * [exit]simplify: Simplified to (sqrt (- (/ (/ 1 x) (* x x)) 1)) 1537434043.694 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (- (/ (/ 1 x) (* x x)) 1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))))) 1537434043.694 * * * * [misc]progress: [ 12 / 80 ] simplifiying candidate # 1537434043.694 * [enter]simplify: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537434043.695 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.699 * * [misc]simplify: iters left: 5 (16 enodes) 1537434043.704 * * [misc]simplify: iters left: 4 (17 enodes) 1537434043.708 * * [misc]simplify: iters left: 3 (24 enodes) 1537434043.717 * * [misc]simplify: iters left: 2 (32 enodes) 1537434043.731 * * [misc]simplify: iters left: 1 (51 enodes) 1537434043.755 * [exit]simplify: Simplified to (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) 1537434043.755 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) (sqrt (+ (/ 1 x) 1))))))) 1537434043.755 * * * * [misc]progress: [ 13 / 80 ] simplifiying candidate # 1537434043.755 * * * * [misc]progress: [ 14 / 80 ] simplifiying candidate # 1537434043.755 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537434043.755 * * [misc]simplify: iters left: 5 (5 enodes) 1537434043.757 * * [misc]simplify: iters left: 4 (10 enodes) 1537434043.758 * * [misc]simplify: iters left: 3 (11 enodes) 1537434043.760 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537434043.760 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (fabs (sqrt (- (/ 1 x) 1))))))) 1537434043.760 * * * * [misc]progress: [ 15 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 16 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 17 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 18 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 19 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 20 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 21 / 80 ] simplifiying candidate # 1537434043.760 * * * * [misc]progress: [ 22 / 80 ] simplifiying candidate # 1537434043.760 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1537434043.761 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.763 * * [misc]simplify: iters left: 5 (13 enodes) 1537434043.764 * * [misc]simplify: iters left: 4 (14 enodes) 1537434043.766 * [exit]simplify: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1537434043.766 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.766 * * * * [misc]progress: [ 23 / 80 ] simplifiying candidate # 1537434043.766 * [enter]simplify: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1537434043.767 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.770 * * [misc]simplify: iters left: 5 (11 enodes) 1537434043.771 * * [misc]simplify: iters left: 4 (12 enodes) 1537434043.773 * [exit]simplify: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1537434043.773 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.773 * * * * [misc]progress: [ 24 / 80 ] simplifiying candidate # 1537434043.773 * [enter]simplify: Simplifying (sqrt 1) 1537434043.774 * * [misc]simplify: iters left: 1 (2 enodes) 1537434043.774 * [exit]simplify: Simplified to 1 1537434043.774 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* 1 (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.774 * * * * [misc]progress: [ 25 / 80 ] simplifiying candidate # 1537434043.775 * [enter]simplify: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1537434043.775 * * [misc]simplify: iters left: 6 (6 enodes) 1537434043.776 * * [misc]simplify: iters left: 5 (9 enodes) 1537434043.777 * [exit]simplify: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1537434043.777 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.777 * * * * [misc]progress: [ 26 / 80 ] simplifiying candidate # 1537434043.778 * [enter]simplify: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1537434043.778 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.781 * * [misc]simplify: iters left: 5 (20 enodes) 1537434043.785 * * [misc]simplify: iters left: 4 (32 enodes) 1537434043.790 * * [misc]simplify: iters left: 3 (41 enodes) 1537434043.797 * * [misc]simplify: iters left: 2 (49 enodes) 1537434043.803 * * [misc]simplify: iters left: 1 (56 enodes) 1537434043.811 * [exit]simplify: Simplified to (sqrt (- (/ (/ 1 x) (* x x)) 1)) 1537434043.811 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (- (/ (/ 1 x) (* x x)) 1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1)))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.811 * * * * [misc]progress: [ 27 / 80 ] simplifiying candidate # 1537434043.811 * [enter]simplify: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1537434043.812 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.814 * * [misc]simplify: iters left: 5 (16 enodes) 1537434043.816 * * [misc]simplify: iters left: 4 (17 enodes) 1537434043.819 * * [misc]simplify: iters left: 3 (24 enodes) 1537434043.827 * * [misc]simplify: iters left: 2 (32 enodes) 1537434043.840 * * [misc]simplify: iters left: 1 (51 enodes) 1537434043.872 * [exit]simplify: Simplified to (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) 1537434043.872 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) (sqrt (+ (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.872 * * * * [misc]progress: [ 28 / 80 ] simplifiying candidate # 1537434043.872 * * * * [misc]progress: [ 29 / 80 ] simplifiying candidate # 1537434043.873 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537434043.873 * * [misc]simplify: iters left: 5 (5 enodes) 1537434043.876 * * [misc]simplify: iters left: 4 (10 enodes) 1537434043.878 * * [misc]simplify: iters left: 3 (11 enodes) 1537434043.881 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537434043.881 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (fabs (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434043.881 * * * * [misc]progress: [ 30 / 80 ] simplifiying candidate # 1537434043.881 * * * * [misc]progress: [ 31 / 80 ] simplifiying candidate # 1537434043.881 * [enter]simplify: Simplifying (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537434043.883 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.886 * * [misc]simplify: iters left: 5 (15 enodes) 1537434043.890 * * [misc]simplify: iters left: 4 (16 enodes) 1537434043.896 * [exit]simplify: Simplified to (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537434043.896 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) (log (cbrt (sqrt (- (/ 1 x) 1)))))))) 1537434043.896 * * * * [misc]progress: [ 32 / 80 ] simplifiying candidate # 1537434043.896 * [enter]simplify: Simplifying (log (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1))))) 1537434043.897 * * [misc]simplify: iters left: 6 (8 enodes) 1537434043.901 * * [misc]simplify: iters left: 5 (14 enodes) 1537434043.904 * * [misc]simplify: iters left: 4 (15 enodes) 1537434043.909 * [exit]simplify: Simplified to (log (fabs (cbrt (- (/ 1 x) 1)))) 1537434043.909 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (fabs (cbrt (- (/ 1 x) 1)))) (log (sqrt (cbrt (- (/ 1 x) 1)))))))) 1537434043.909 * * * * [misc]progress: [ 33 / 80 ] simplifiying candidate # 1537434043.909 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434043.910 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.913 * * [misc]simplify: iters left: 5 (12 enodes) 1537434043.916 * * [misc]simplify: iters left: 4 (13 enodes) 1537434043.919 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434043.919 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537434043.919 * * * * [misc]progress: [ 34 / 80 ] simplifiying candidate # 1537434043.920 * [enter]simplify: Simplifying (log (sqrt 1)) 1537434043.920 * * [misc]simplify: iters left: 2 (3 enodes) 1537434043.922 * * [misc]simplify: iters left: 1 (5 enodes) 1537434043.923 * [exit]simplify: Simplified to 0 1537434043.923 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ 0 (log (sqrt (- (/ 1 x) 1))))))) 1537434043.923 * * * * [misc]progress: [ 35 / 80 ] simplifiying candidate # 1537434043.923 * [enter]simplify: Simplifying (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537434043.924 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.926 * * [misc]simplify: iters left: 5 (10 enodes) 1537434043.929 * [exit]simplify: Simplified to (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537434043.929 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (+ (sqrt (/ 1 x)) 1))) (log (sqrt (- (sqrt (/ 1 x)) 1))))))) 1537434043.929 * * * * [misc]progress: [ 36 / 80 ] simplifiying candidate # 1537434043.930 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434043.930 * * [misc]simplify: iters left: 6 (7 enodes) 1537434043.934 * * [misc]simplify: iters left: 5 (12 enodes) 1537434043.937 * * [misc]simplify: iters left: 4 (13 enodes) 1537434043.941 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434043.941 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1)))))))) 1537434043.941 * * * * [misc]progress: [ 37 / 80 ] simplifiying candidate # 1537434043.941 * [enter]simplify: Simplifying (log 1) 1537434043.941 * * [misc]simplify: iters left: 1 (2 enodes) 1537434043.943 * [exit]simplify: Simplified to 0 1537434043.943 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ 0 (log (sqrt (- (/ 1 x) 1))))))) 1537434043.943 * * * * [misc]progress: [ 38 / 80 ] simplifiying candidate # 1537434043.943 * [enter]simplify: Simplifying (log (sqrt (- (pow (/ 1 x) 3) (pow 1 3)))) 1537434043.944 * * [misc]simplify: iters left: 6 (9 enodes) 1537434043.950 * * [misc]simplify: iters left: 5 (21 enodes) 1537434043.957 * * [misc]simplify: iters left: 4 (33 enodes) 1537434043.968 * * [misc]simplify: iters left: 3 (42 enodes) 1537434043.981 * * [misc]simplify: iters left: 2 (50 enodes) 1537434043.995 * * [misc]simplify: iters left: 1 (57 enodes) 1537434044.014 * [exit]simplify: Simplified to (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) 1537434044.014 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (- (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) (log (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))))) 1537434044.014 * * * * [misc]progress: [ 39 / 80 ] simplifiying candidate # 1537434044.014 * [enter]simplify: Simplifying (log (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1)))) 1537434044.015 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.020 * * [misc]simplify: iters left: 5 (17 enodes) 1537434044.025 * * [misc]simplify: iters left: 4 (18 enodes) 1537434044.030 * * [misc]simplify: iters left: 3 (25 enodes) 1537434044.039 * * [misc]simplify: iters left: 2 (33 enodes) 1537434044.053 * * [misc]simplify: iters left: 1 (52 enodes) 1537434044.084 * [exit]simplify: Simplified to (log (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) 1537434044.084 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (- (log (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) (log (sqrt (+ (/ 1 x) 1))))))) 1537434044.085 * * * * [misc]progress: [ 40 / 80 ] simplifiying candidate # 1537434044.085 * * * * [misc]progress: [ 41 / 80 ] simplifiying candidate # 1537434044.085 * * * * [misc]progress: [ 42 / 80 ] simplifiying candidate # 1537434044.085 * * * * [misc]progress: [ 43 / 80 ] simplifiying candidate # 1537434044.085 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537434044.086 * * [misc]simplify: iters left: 5 (5 enodes) 1537434044.089 * * [misc]simplify: iters left: 4 (10 enodes) 1537434044.091 * * [misc]simplify: iters left: 3 (11 enodes) 1537434044.094 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537434044.094 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.094 * * * * [misc]progress: [ 44 / 80 ] simplifiying candidate # 1537434044.094 * * * * [misc]progress: [ 45 / 80 ] simplifiying candidate # 1537434044.094 * * * * [misc]progress: [ 46 / 80 ] simplifiying candidate # 1537434044.095 * * * * [misc]progress: [ 47 / 80 ] simplifiying candidate # 1537434044.095 * * * * [misc]progress: [ 48 / 80 ] simplifiying candidate # 1537434044.095 * * * * [misc]progress: [ 49 / 80 ] simplifiying candidate # 1537434044.095 * * * * [misc]progress: [ 50 / 80 ] simplifiying candidate # 1537434044.095 * [enter]simplify: Simplifying (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537434044.096 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.101 * * [misc]simplify: iters left: 5 (15 enodes) 1537434044.105 * * [misc]simplify: iters left: 4 (16 enodes) 1537434044.110 * [exit]simplify: Simplified to (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) 1537434044.110 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (* (cbrt (sqrt (- (/ 1 x) 1))) (cbrt (sqrt (- (/ 1 x) 1))))) (log (cbrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.110 * * * * [misc]progress: [ 51 / 80 ] simplifiying candidate # 1537434044.110 * [enter]simplify: Simplifying (log (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1))))) 1537434044.111 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.116 * * [misc]simplify: iters left: 5 (14 enodes) 1537434044.119 * * [misc]simplify: iters left: 4 (15 enodes) 1537434044.124 * [exit]simplify: Simplified to (log (fabs (cbrt (- (/ 1 x) 1)))) 1537434044.124 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (fabs (cbrt (- (/ 1 x) 1)))) (log (sqrt (cbrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.124 * * * * [misc]progress: [ 52 / 80 ] simplifiying candidate # 1537434044.124 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434044.125 * * [misc]simplify: iters left: 6 (7 enodes) 1537434044.128 * * [misc]simplify: iters left: 5 (12 enodes) 1537434044.131 * * [misc]simplify: iters left: 4 (13 enodes) 1537434044.135 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434044.136 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.136 * * * * [misc]progress: [ 53 / 80 ] simplifiying candidate # 1537434044.136 * [enter]simplify: Simplifying (log (sqrt 1)) 1537434044.136 * * [misc]simplify: iters left: 2 (3 enodes) 1537434044.139 * * [misc]simplify: iters left: 1 (5 enodes) 1537434044.139 * [exit]simplify: Simplified to 0 1537434044.139 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ 0 (log (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.139 * * * * [misc]progress: [ 54 / 80 ] simplifiying candidate # 1537434044.140 * [enter]simplify: Simplifying (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537434044.140 * * [misc]simplify: iters left: 6 (7 enodes) 1537434044.143 * * [misc]simplify: iters left: 5 (10 enodes) 1537434044.146 * [exit]simplify: Simplified to (log (sqrt (+ (sqrt (/ 1 x)) 1))) 1537434044.146 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (+ (sqrt (/ 1 x)) 1))) (log (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.146 * * * * [misc]progress: [ 55 / 80 ] simplifiying candidate # 1537434044.146 * [enter]simplify: Simplifying (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434044.147 * * [misc]simplify: iters left: 6 (7 enodes) 1537434044.153 * * [misc]simplify: iters left: 5 (12 enodes) 1537434044.156 * * [misc]simplify: iters left: 4 (13 enodes) 1537434044.160 * [exit]simplify: Simplified to (log (sqrt (sqrt (- (/ 1 x) 1)))) 1537434044.160 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ (log (sqrt (sqrt (- (/ 1 x) 1)))) (log (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.160 * * * * [misc]progress: [ 56 / 80 ] simplifiying candidate # 1537434044.160 * [enter]simplify: Simplifying (log 1) 1537434044.160 * * [misc]simplify: iters left: 1 (2 enodes) 1537434044.162 * [exit]simplify: Simplified to 0 1537434044.162 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (+ 0 (log (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.162 * * * * [misc]progress: [ 57 / 80 ] simplifiying candidate # 1537434044.162 * [enter]simplify: Simplifying (log (sqrt (- (pow (/ 1 x) 3) (pow 1 3)))) 1537434044.163 * * [misc]simplify: iters left: 6 (9 enodes) 1537434044.169 * * [misc]simplify: iters left: 5 (21 enodes) 1537434044.176 * * [misc]simplify: iters left: 4 (33 enodes) 1537434044.188 * * [misc]simplify: iters left: 3 (42 enodes) 1537434044.197 * * [misc]simplify: iters left: 2 (50 enodes) 1537434044.203 * * [misc]simplify: iters left: 1 (57 enodes) 1537434044.211 * [exit]simplify: Simplified to (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) 1537434044.211 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (- (log (sqrt (- (/ (/ 1 x) (* x x)) 1))) (log (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1)))))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.211 * * * * [misc]progress: [ 58 / 80 ] simplifiying candidate # 1537434044.211 * [enter]simplify: Simplifying (log (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1)))) 1537434044.212 * * [misc]simplify: iters left: 6 (8 enodes) 1537434044.214 * * [misc]simplify: iters left: 5 (17 enodes) 1537434044.217 * * [misc]simplify: iters left: 4 (18 enodes) 1537434044.219 * * [misc]simplify: iters left: 3 (25 enodes) 1537434044.223 * * [misc]simplify: iters left: 2 (33 enodes) 1537434044.230 * * [misc]simplify: iters left: 1 (52 enodes) 1537434044.253 * [exit]simplify: Simplified to (log (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) 1537434044.253 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (- (log (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) (log (sqrt (+ (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.253 * * * * [misc]progress: [ 59 / 80 ] simplifiying candidate # 1537434044.253 * * * * [misc]progress: [ 60 / 80 ] simplifiying candidate # 1537434044.253 * * * * [misc]progress: [ 61 / 80 ] simplifiying candidate # 1537434044.253 * * * * [misc]progress: [ 62 / 80 ] simplifiying candidate # 1537434044.253 * [enter]simplify: Simplifying (sqrt (- (/ 1 x) 1)) 1537434044.254 * * [misc]simplify: iters left: 5 (5 enodes) 1537434044.257 * * [misc]simplify: iters left: 4 (10 enodes) 1537434044.260 * * [misc]simplify: iters left: 3 (11 enodes) 1537434044.263 * [exit]simplify: Simplified to (sqrt (- (/ 1 x) 1)) 1537434044.263 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.263 * * * * [misc]progress: [ 63 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 64 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 65 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 66 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 67 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 68 / 80 ] simplifiying candidate # 1537434044.263 * * * * [misc]progress: [ 69 / 80 ] simplifiying candidate # 1537434044.264 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537434044.264 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log +nan.0)))) 1537434044.264 * * * * [misc]progress: [ 70 / 80 ] simplifiying candidate # 1537434044.264 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434044.265 * * [misc]simplify: iters left: 6 (18 enodes) 1537434044.277 * * [misc]simplify: iters left: 5 (41 enodes) 1537434044.290 * * [misc]simplify: iters left: 4 (85 enodes) 1537434044.318 * * [misc]simplify: iters left: 3 (151 enodes) 1537434044.367 * * [misc]simplify: iters left: 2 (240 enodes) 1537434044.606 * [exit]simplify: Simplified to (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))) 1537434044.606 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))))))) 1537434044.607 * * * * [misc]progress: [ 71 / 80 ] simplifiying candidate # 1537434044.607 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434044.609 * * [misc]simplify: iters left: 6 (18 enodes) 1537434044.620 * * [misc]simplify: iters left: 5 (41 enodes) 1537434044.642 * * [misc]simplify: iters left: 4 (85 enodes) 1537434044.669 * * [misc]simplify: iters left: 3 (151 enodes) 1537434044.709 * * [misc]simplify: iters left: 2 (240 enodes) 1537434044.921 * [exit]simplify: Simplified to (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))) 1537434044.921 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))))))) 1537434044.921 * * * * [misc]progress: [ 72 / 80 ] simplifiying candidate # 1537434044.921 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1537434044.921 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log +nan.0) (log (sqrt (- (/ 1 x) 1)))))) 1537434044.921 * * * * [misc]progress: [ 73 / 80 ] simplifiying candidate # 1537434044.922 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434044.923 * * [misc]simplify: iters left: 6 (18 enodes) 1537434044.934 * * [misc]simplify: iters left: 5 (41 enodes) 1537434044.946 * * [misc]simplify: iters left: 4 (85 enodes) 1537434044.971 * * [misc]simplify: iters left: 3 (151 enodes) 1537434045.011 * * [misc]simplify: iters left: 2 (240 enodes) 1537434045.195 * [exit]simplify: Simplified to (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))) 1537434045.195 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434045.195 * * * * [misc]progress: [ 74 / 80 ] simplifiying candidate # 1537434045.195 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (* 1/8 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))) 1537434045.197 * * [misc]simplify: iters left: 6 (18 enodes) 1537434045.208 * * [misc]simplify: iters left: 5 (41 enodes) 1537434045.230 * * [misc]simplify: iters left: 4 (85 enodes) 1537434045.277 * * [misc]simplify: iters left: 3 (151 enodes) 1537434045.341 * * [misc]simplify: iters left: 2 (240 enodes) 1537434045.514 * [exit]simplify: Simplified to (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1))) 1537434045.514 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (+ (log (+ (/ 1/8 (* (* x x) (sqrt -1))) (+ (/ (/ 1/2 x) (sqrt -1)) (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434045.514 * * * * [misc]progress: [ 75 / 80 ] simplifiying candidate # 1537434045.515 * [enter]simplify: Simplifying (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537434045.515 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) +nan.0))) 1537434045.515 * * * * [misc]progress: [ 76 / 80 ] simplifiying candidate # 1537434045.515 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434045.517 * * [misc]simplify: iters left: 6 (20 enodes) 1537434045.529 * * [misc]simplify: iters left: 5 (41 enodes) 1537434045.553 * * [misc]simplify: iters left: 4 (77 enodes) 1537434045.591 * * [misc]simplify: iters left: 3 (128 enodes) 1537434045.657 * * [misc]simplify: iters left: 2 (213 enodes) 1537434045.719 * * [misc]simplify: iters left: 1 (312 enodes) 1537434045.864 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537434045.864 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1))))))) 1537434045.864 * * * * [misc]progress: [ 77 / 80 ] simplifiying candidate # 1537434045.864 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434045.866 * * [misc]simplify: iters left: 6 (20 enodes) 1537434045.877 * * [misc]simplify: iters left: 5 (41 enodes) 1537434045.899 * * [misc]simplify: iters left: 4 (77 enodes) 1537434045.936 * * [misc]simplify: iters left: 3 (128 enodes) 1537434045.992 * * [misc]simplify: iters left: 2 (213 enodes) 1537434046.038 * * [misc]simplify: iters left: 1 (312 enodes) 1537434046.166 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537434046.166 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1))))))) 1537434046.166 * * * * [misc]progress: [ 78 / 80 ] simplifiying candidate # 1537434046.166 * [enter]simplify: Simplifying (- (log +nan.0) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1537434046.166 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ +nan.0 (log (sqrt (- (/ 1 x) 1)))))) 1537434046.166 * * * * [misc]progress: [ 79 / 80 ] simplifiying candidate # 1537434046.166 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434046.167 * * [misc]simplify: iters left: 6 (20 enodes) 1537434046.174 * * [misc]simplify: iters left: 5 (41 enodes) 1537434046.185 * * [misc]simplify: iters left: 4 (77 enodes) 1537434046.208 * * [misc]simplify: iters left: 3 (128 enodes) 1537434046.244 * * [misc]simplify: iters left: 2 (213 enodes) 1537434046.321 * * [misc]simplify: iters left: 1 (312 enodes) 1537434046.477 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537434046.477 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434046.478 * * * * [misc]progress: [ 80 / 80 ] simplifiying candidate # 1537434046.478 * [enter]simplify: Simplifying (- (+ (log (sqrt -1)) (* 1/2 (/ 1 (* x (pow (sqrt -1) 2))))) (* 1/4 (/ 1 (* (pow x 2) (pow (sqrt -1) 4))))) 1537434046.480 * * [misc]simplify: iters left: 6 (20 enodes) 1537434046.496 * * [misc]simplify: iters left: 5 (41 enodes) 1537434046.510 * * [misc]simplify: iters left: 4 (77 enodes) 1537434046.543 * * [misc]simplify: iters left: 3 (128 enodes) 1537434046.588 * * [misc]simplify: iters left: 2 (213 enodes) 1537434046.680 * * [misc]simplify: iters left: 1 (312 enodes) 1537434046.904 * [exit]simplify: Simplified to (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) 1537434046.904 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (+ (/ (/ (/ -1/4 x) x) (pow (sqrt -1) 4)) (+ (/ -1/2 x) (log (sqrt -1)))) (log (sqrt (- (/ 1 x) 1)))))) 1537434046.904 * * * [misc]progress: adding candidates to table 1537434048.330 * [misc]progress: [Phase 3 of 3] Extracting. 1537434048.330 * * [misc]regime: Finding splitpoints for: (# #) 1537434048.332 * * * [misc]regime-changes: Trying 5 branch expressions: (x (/ 1 x) (- (/ 1 x) 1) (log (- (/ 1 x) 1)) (- (log (- (/ 1 x) 1)))) 1537434048.332 * * * * [misc]regimes: Trying to branch on x from (# #) 1537434048.354 * * * * [misc]regimes: Trying to branch on (/ 1 x) from (# #) 1537434048.387 * * * * [misc]regimes: Trying to branch on (- (/ 1 x) 1) from (# #) 1537434048.438 * * * * [misc]regimes: Trying to branch on (log (- (/ 1 x) 1)) from (# #) 1537434048.482 * * * * [misc]regimes: Trying to branch on (- (log (- (/ 1 x) 1))) from (# #) 1537434048.540 * * * [misc]regime: Found split indices: #