1539417979.305 * [misc]progress: [Phase 1 of 3] Setting up. 1539417979.305 * * * [misc]progress: [1/2] Preparing points 1539417979.305 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539417979.306 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539417979.307 * * * * [misc]points: Setting MPFR precision to 64 1539417979.307 * * * * [misc]points: Setting MPFR precision to 320 1539417979.307 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539417979.308 * * * * [misc]points: Setting MPFR precision to 64 1539417979.309 * * * * [misc]points: Setting MPFR precision to 320 1539417979.309 * * * * [misc]points: Setting MPFR precision to 576 1539417979.310 * * * * [misc]points: Setting MPFR precision to 832 1539417979.310 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.311 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539417979.312 * * * * [misc]points: Setting MPFR precision to 832 1539417979.313 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.314 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.315 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539417979.316 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.318 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.319 * * * * [misc]points: Computing exacts for 256 points 1539417979.321 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.327 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.333 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.333 * * * * [misc]points: Sampling 128 additional inputs, on iter 1 have 128 / 256 1539417979.334 * * * * [misc]points: Computing exacts on every 8 of 128 points to ramp up precision 1539417979.335 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.342 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.342 * * * * [misc]points: Computing exacts on every 4 of 128 points to ramp up precision 1539417979.344 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.344 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.345 * * * * [misc]points: Computing exacts on every 2 of 128 points to ramp up precision 1539417979.346 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.347 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.348 * * * * [misc]points: Computing exacts for 128 points 1539417979.350 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.352 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.354 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.354 * * * * [misc]points: Sampling 59 additional inputs, on iter 2 have 197 / 256 1539417979.354 * * * * [misc]points: Computing exacts on every 3 of 59 points to ramp up precision 1539417979.356 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.356 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.357 * * * * [misc]points: Computing exacts for 59 points 1539417979.358 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.359 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.360 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.360 * * * * [misc]points: Sampling 30 additional inputs, on iter 3 have 226 / 256 1539417979.360 * * * * [misc]points: Computing exacts for 30 points 1539417979.362 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.363 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.363 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.363 * * * * [misc]points: Sampling 13 additional inputs, on iter 4 have 243 / 256 1539417979.363 * * * * [misc]points: Computing exacts for 13 points 1539417979.365 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.365 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.365 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.365 * * * * [misc]points: Sampling 6 additional inputs, on iter 5 have 250 / 256 1539417979.365 * * * * [misc]points: Computing exacts for 6 points 1539417979.367 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.367 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.367 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.367 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 253 / 256 1539417979.367 * * * * [misc]points: Computing exacts for 4 points 1539417979.369 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.369 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.369 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.369 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 254 / 256 1539417979.369 * * * * [misc]points: Computing exacts for 4 points 1539417979.371 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.371 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.371 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.371 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1539417979.371 * * * * [misc]points: Computing exacts for 4 points 1539417979.373 * * * * [misc]points: Setting MPFR precision to 1088 1539417979.373 * * * * [misc]points: Setting MPFR precision to 1344 1539417979.373 * * * * [misc]points: Filtering points with unrepresentable outputs 1539417979.373 * * * * [exit]points: Sampled 257 points with exact outputs 1539417979.373 * * * [misc]progress: [2/2] Setting up program. 1539417979.375 * [misc]progress: [Phase 2 of 3] Improving. 1539417979.376 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539417979.376 * * [misc]simplify: iters left: 5 (6 enodes) 1539417979.377 * * [misc]simplify: iters left: 4 (11 enodes) 1539417979.379 * * [misc]simplify: iters left: 3 (12 enodes) 1539417979.381 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417979.390 * * [misc]progress: iteration 1 / 4 1539417979.390 * * * [misc]progress: picking best candidate 1539417979.393 * * * * [misc]pick: Picked # 1539417979.394 * * * [misc]progress: localizing error 1539417979.423 * * * [misc]progress: generating rewritten candidates 1539417979.423 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539417979.430 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1539417979.431 * * * [misc]progress: generating series expansions 1539417979.431 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539417979.431 * [misc]backup-simplify: Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x)) 1539417979.431 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539417979.431 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539417979.431 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.431 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.431 * [misc]taylor: Taking taylor expansion of x in x 1539417979.431 * [misc]backup-simplify: Simplify 0 into 0 1539417979.431 * [misc]backup-simplify: Simplify 1 into 1 1539417979.431 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.431 * [misc]backup-simplify: Simplify 1 into 1 1539417979.432 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.432 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.432 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.432 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.432 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417979.432 * [misc]taylor: Taking taylor expansion of x in x 1539417979.432 * [misc]backup-simplify: Simplify 0 into 0 1539417979.432 * [misc]backup-simplify: Simplify 1 into 1 1539417979.432 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.433 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.433 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539417979.433 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.433 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.433 * [misc]taylor: Taking taylor expansion of x in x 1539417979.433 * [misc]backup-simplify: Simplify 0 into 0 1539417979.433 * [misc]backup-simplify: Simplify 1 into 1 1539417979.433 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.433 * [misc]backup-simplify: Simplify 1 into 1 1539417979.433 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.433 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.433 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.433 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.433 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417979.433 * [misc]taylor: Taking taylor expansion of x in x 1539417979.433 * [misc]backup-simplify: Simplify 0 into 0 1539417979.433 * [misc]backup-simplify: Simplify 1 into 1 1539417979.433 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.434 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.434 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.434 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.434 * [misc]backup-simplify: Simplify 1 into 1 1539417979.434 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.434 * [misc]backup-simplify: Simplify (+ 1/2 (- +nan.0)) into (- +nan.0) 1539417979.434 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.434 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.435 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417979.436 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.436 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.436 * [misc]backup-simplify: Simplify (+ -1/8 (- +nan.0)) into (- +nan.0) 1539417979.436 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.436 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417979.436 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) 1539417979.437 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0 1539417979.437 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of x in x 1539417979.437 * [misc]backup-simplify: Simplify 0 into 0 1539417979.437 * [misc]backup-simplify: Simplify 1 into 1 1539417979.437 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.437 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.437 * [misc]backup-simplify: Simplify 1 into 1 1539417979.437 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.437 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.437 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.437 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.437 * [misc]taylor: Taking taylor expansion of x in x 1539417979.437 * [misc]backup-simplify: Simplify 0 into 0 1539417979.437 * [misc]backup-simplify: Simplify 1 into 1 1539417979.437 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.438 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.438 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.438 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539417979.438 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.438 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.438 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.438 * [misc]taylor: Taking taylor expansion of x in x 1539417979.438 * [misc]backup-simplify: Simplify 0 into 0 1539417979.438 * [misc]backup-simplify: Simplify 1 into 1 1539417979.438 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.438 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.438 * [misc]backup-simplify: Simplify 1 into 1 1539417979.438 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.438 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.438 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.439 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417979.439 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.439 * [misc]taylor: Taking taylor expansion of x in x 1539417979.439 * [misc]backup-simplify: Simplify 0 into 0 1539417979.439 * [misc]backup-simplify: Simplify 1 into 1 1539417979.439 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.439 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.439 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.439 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.439 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.439 * [misc]backup-simplify: Simplify 0 into 0 1539417979.439 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.440 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.440 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.440 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.440 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.441 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.441 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.441 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.442 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.442 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.442 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.442 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.443 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.443 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.444 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.444 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.444 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.444 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.445 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.445 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539417979.445 * [misc]approximate: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539417979.445 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417979.446 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417979.446 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.446 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.446 * [misc]backup-simplify: Simplify 1 into 1 1539417979.446 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.446 * [misc]taylor: Taking taylor expansion of x in x 1539417979.446 * [misc]backup-simplify: Simplify 0 into 0 1539417979.446 * [misc]backup-simplify: Simplify 1 into 1 1539417979.446 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.446 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.446 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.446 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.447 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.447 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.447 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.447 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.447 * [misc]backup-simplify: Simplify -1 into -1 1539417979.447 * [misc]taylor: Taking taylor expansion of x in x 1539417979.447 * [misc]backup-simplify: Simplify 0 into 0 1539417979.447 * [misc]backup-simplify: Simplify 1 into 1 1539417979.447 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.447 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.448 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.448 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417979.448 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417979.448 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.448 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.448 * [misc]backup-simplify: Simplify 1 into 1 1539417979.448 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.448 * [misc]taylor: Taking taylor expansion of x in x 1539417979.448 * [misc]backup-simplify: Simplify 0 into 0 1539417979.448 * [misc]backup-simplify: Simplify 1 into 1 1539417979.448 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.448 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.448 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.448 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.449 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.449 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.449 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.449 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.449 * [misc]backup-simplify: Simplify -1 into -1 1539417979.449 * [misc]taylor: Taking taylor expansion of x in x 1539417979.449 * [misc]backup-simplify: Simplify 0 into 0 1539417979.449 * [misc]backup-simplify: Simplify 1 into 1 1539417979.449 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.449 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.450 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.450 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.450 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.450 * [misc]backup-simplify: Simplify 0 into 0 1539417979.450 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.450 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.451 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.451 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.451 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.451 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.452 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.452 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417979.453 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.454 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.454 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.454 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.454 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.455 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.455 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.456 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.456 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.457 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.457 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.458 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539417979.458 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.458 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.459 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1539417979.459 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1539417979.459 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539417979.459 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.459 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.459 * [misc]taylor: Taking taylor expansion of x in x 1539417979.459 * [misc]backup-simplify: Simplify 0 into 0 1539417979.459 * [misc]backup-simplify: Simplify 1 into 1 1539417979.459 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.459 * [misc]backup-simplify: Simplify 1 into 1 1539417979.459 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.459 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.459 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.460 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.460 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.460 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.460 * [misc]taylor: Taking taylor expansion of x in x 1539417979.460 * [misc]backup-simplify: Simplify 0 into 0 1539417979.460 * [misc]backup-simplify: Simplify 1 into 1 1539417979.460 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.460 * [misc]backup-simplify: Simplify 1 into 1 1539417979.460 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.460 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.461 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.461 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.461 * [misc]backup-simplify: Simplify 1 into 1 1539417979.461 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539417979.461 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.462 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417979.462 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539417979.463 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417979.463 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1539417979.463 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539417979.463 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.463 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.463 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.463 * [misc]taylor: Taking taylor expansion of x in x 1539417979.463 * [misc]backup-simplify: Simplify 0 into 0 1539417979.463 * [misc]backup-simplify: Simplify 1 into 1 1539417979.463 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.463 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.463 * [misc]backup-simplify: Simplify 1 into 1 1539417979.463 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.463 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.464 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.464 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.464 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.464 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.464 * [misc]taylor: Taking taylor expansion of x in x 1539417979.464 * [misc]backup-simplify: Simplify 0 into 0 1539417979.464 * [misc]backup-simplify: Simplify 1 into 1 1539417979.464 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.464 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.464 * [misc]backup-simplify: Simplify 1 into 1 1539417979.464 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.465 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.465 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.465 * [misc]backup-simplify: Simplify 0 into 0 1539417979.465 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.466 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.467 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.467 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.467 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.467 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.468 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.468 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.469 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.469 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1539417979.469 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539417979.469 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417979.469 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.469 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.469 * [misc]backup-simplify: Simplify 1 into 1 1539417979.469 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.469 * [misc]taylor: Taking taylor expansion of x in x 1539417979.469 * [misc]backup-simplify: Simplify 0 into 0 1539417979.469 * [misc]backup-simplify: Simplify 1 into 1 1539417979.469 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.469 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.469 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.470 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.470 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.470 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417979.470 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.470 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.470 * [misc]backup-simplify: Simplify 1 into 1 1539417979.470 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.470 * [misc]taylor: Taking taylor expansion of x in x 1539417979.470 * [misc]backup-simplify: Simplify 0 into 0 1539417979.470 * [misc]backup-simplify: Simplify 1 into 1 1539417979.470 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.471 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.471 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.471 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.471 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.471 * [misc]backup-simplify: Simplify 0 into 0 1539417979.471 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.472 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.472 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.472 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.473 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.473 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.474 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.474 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.475 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.475 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.475 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.475 * * * [misc]progress: simplifying candidates 1539417979.475 * * * * [misc]progress: [ 1 / 35 ] simplifiying candidate # 1539417979.475 * [enter]simplify: Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x))) 1539417979.476 * * [misc]simplify: iters left: 6 (8 enodes) 1539417979.478 * * [misc]simplify: iters left: 5 (13 enodes) 1539417979.481 * * [misc]simplify: iters left: 4 (15 enodes) 1539417979.485 * * [misc]simplify: iters left: 3 (18 enodes) 1539417979.489 * * [misc]simplify: iters left: 2 (20 enodes) 1539417979.492 * * [misc]simplify: iters left: 1 (24 enodes) 1539417979.496 * [exit]simplify: Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x))) 1539417979.496 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x))))) 1539417979.496 * * * * [misc]progress: [ 2 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 3 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 4 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 5 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 6 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 7 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 8 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 9 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 10 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 11 / 35 ] simplifiying candidate # 1539417979.496 * * * * [misc]progress: [ 12 / 35 ] simplifiying candidate # 1539417979.496 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539417979.496 * * [misc]simplify: iters left: 6 (8 enodes) 1539417979.497 * * [misc]simplify: iters left: 5 (12 enodes) 1539417979.499 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) 1539417979.499 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539417979.499 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539417979.499 * * [misc]simplify: iters left: 6 (8 enodes) 1539417979.500 * * [misc]simplify: iters left: 5 (13 enodes) 1539417979.502 * * [misc]simplify: iters left: 4 (14 enodes) 1539417979.503 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539417979.503 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539417979.503 * * * * [misc]progress: [ 13 / 35 ] simplifiying candidate # 1539417979.504 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539417979.504 * * [misc]simplify: iters left: 6 (8 enodes) 1539417979.505 * * [misc]simplify: iters left: 5 (12 enodes) 1539417979.506 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) 1539417979.506 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539417979.506 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539417979.506 * * [misc]simplify: iters left: 6 (8 enodes) 1539417979.507 * * [misc]simplify: iters left: 5 (13 enodes) 1539417979.509 * * [misc]simplify: iters left: 4 (14 enodes) 1539417979.511 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539417979.511 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539417979.511 * * * * [misc]progress: [ 14 / 35 ] simplifiying candidate # 1539417979.511 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539417979.511 * * [misc]simplify: iters left: 5 (6 enodes) 1539417979.512 * * [misc]simplify: iters left: 4 (11 enodes) 1539417979.513 * * [misc]simplify: iters left: 3 (12 enodes) 1539417979.515 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417979.515 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x)))) 1539417979.515 * * * * [misc]progress: [ 15 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 16 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 17 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 18 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 19 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 20 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 21 / 35 ] simplifiying candidate # 1539417979.515 * * * * [misc]progress: [ 22 / 35 ] simplifiying candidate # 1539417979.515 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1539417979.515 * * [misc]simplify: iters left: 6 (6 enodes) 1539417979.516 * * [misc]simplify: iters left: 5 (10 enodes) 1539417979.517 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1539417979.517 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) 1539417979.518 * * * * [misc]progress: [ 23 / 35 ] simplifiying candidate # 1539417979.518 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417979.518 * * [misc]simplify: iters left: 4 (5 enodes) 1539417979.518 * * [misc]simplify: iters left: 3 (8 enodes) 1539417979.519 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417979.519 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1539417979.519 * * * * [misc]progress: [ 24 / 35 ] simplifiying candidate # 1539417979.520 * [enter]simplify: Simplifying (sqrt 1) 1539417979.520 * * [misc]simplify: iters left: 1 (2 enodes) 1539417979.520 * [exit]simplify: Simplified to 1 1539417979.520 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x))) 1539417979.520 * * * * [misc]progress: [ 25 / 35 ] simplifiying candidate # 1539417979.521 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1539417979.521 * * [misc]simplify: iters left: 4 (7 enodes) 1539417979.522 * * [misc]simplify: iters left: 3 (15 enodes) 1539417979.525 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1539417979.525 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))) 1539417979.526 * * * * [misc]progress: [ 26 / 35 ] simplifiying candidate # 1539417979.526 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1539417979.526 * * [misc]simplify: iters left: 5 (6 enodes) 1539417979.527 * * [misc]simplify: iters left: 4 (11 enodes) 1539417979.528 * * [misc]simplify: iters left: 3 (14 enodes) 1539417979.530 * * [misc]simplify: iters left: 2 (17 enodes) 1539417979.532 * * [misc]simplify: iters left: 1 (33 enodes) 1539417979.540 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1539417979.540 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))) 1539417979.540 * * * * [misc]progress: [ 27 / 35 ] simplifiying candidate # 1539417979.540 * * * * [misc]progress: [ 28 / 35 ] simplifiying candidate # 1539417979.540 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417979.540 * * [misc]simplify: iters left: 3 (4 enodes) 1539417979.541 * * [misc]simplify: iters left: 2 (7 enodes) 1539417979.542 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417979.542 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x))) 1539417979.542 * * * * [misc]progress: [ 29 / 35 ] simplifiying candidate # 1539417979.542 * * * * [misc]progress: [ 30 / 35 ] simplifiying candidate # 1539417979.542 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417979.542 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417979.542 * * * * [misc]progress: [ 31 / 35 ] simplifiying candidate # 1539417979.542 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.542 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417979.542 * * * * [misc]progress: [ 32 / 35 ] simplifiying candidate # 1539417979.542 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.542 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417979.542 * * * * [misc]progress: [ 33 / 35 ] simplifiying candidate # 1539417979.542 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417979.542 * * [misc]simplify: iters left: 6 (10 enodes) 1539417979.545 * * [misc]simplify: iters left: 5 (20 enodes) 1539417979.551 * * [misc]simplify: iters left: 4 (39 enodes) 1539417979.562 * * [misc]simplify: iters left: 3 (57 enodes) 1539417979.570 * * [misc]simplify: iters left: 2 (74 enodes) 1539417979.580 * * [misc]simplify: iters left: 1 (88 enodes) 1539417979.595 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1539417979.595 * [misc]simplify: Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))) 1539417979.595 * * * * [misc]progress: [ 34 / 35 ] simplifiying candidate # 1539417979.595 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.595 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539417979.595 * * * * [misc]progress: [ 35 / 35 ] simplifiying candidate # 1539417979.595 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.595 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539417979.596 * * * [misc]progress: adding candidates to table 1539417979.818 * * [misc]progress: iteration 2 / 4 1539417979.818 * * * [misc]progress: picking best candidate 1539417979.859 * * * * [misc]pick: Picked # 1539417979.859 * * * [misc]progress: localizing error 1539417979.877 * * * [misc]progress: generating rewritten candidates 1539417979.877 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1539417979.891 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1539417979.896 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1539417979.905 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1539417979.950 * * * [misc]progress: generating series expansions 1539417979.950 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1539417979.950 * [misc]backup-simplify: Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1 1539417979.950 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539417979.950 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.950 * [misc]backup-simplify: Simplify 1 into 1 1539417979.950 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.950 * [misc]backup-simplify: Simplify 1 into 1 1539417979.950 * [misc]backup-simplify: Simplify 1 into 1 1539417979.950 * [misc]backup-simplify: Simplify 0 into 0 1539417979.950 * [misc]backup-simplify: Simplify 0 into 0 1539417979.950 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 1 into 1 1539417979.951 * [misc]backup-simplify: Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1 1539417979.951 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539417979.951 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.951 * [misc]backup-simplify: Simplify 1 into 1 1539417979.951 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.951 * [misc]backup-simplify: Simplify 1 into 1 1539417979.951 * [misc]backup-simplify: Simplify 1 into 1 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 0 into 0 1539417979.951 * [misc]backup-simplify: Simplify 1 into 1 1539417979.952 * [misc]backup-simplify: Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) 1539417979.952 * [misc]approximate: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0 1539417979.952 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.952 * [misc]backup-simplify: Simplify 1 into 1 1539417979.952 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of x in x 1539417979.952 * [misc]backup-simplify: Simplify 0 into 0 1539417979.952 * [misc]backup-simplify: Simplify 1 into 1 1539417979.952 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.952 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.952 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.952 * [misc]backup-simplify: Simplify -1 into -1 1539417979.952 * [misc]taylor: Taking taylor expansion of x in x 1539417979.952 * [misc]backup-simplify: Simplify 0 into 0 1539417979.952 * [misc]backup-simplify: Simplify 1 into 1 1539417979.952 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.952 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.953 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.953 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.953 * [misc]backup-simplify: Simplify 1 into 1 1539417979.953 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of x in x 1539417979.953 * [misc]backup-simplify: Simplify 0 into 0 1539417979.953 * [misc]backup-simplify: Simplify 1 into 1 1539417979.953 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.953 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.953 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.953 * [misc]backup-simplify: Simplify -1 into -1 1539417979.953 * [misc]taylor: Taking taylor expansion of x in x 1539417979.953 * [misc]backup-simplify: Simplify 0 into 0 1539417979.953 * [misc]backup-simplify: Simplify 1 into 1 1539417979.953 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.953 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.954 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.954 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.954 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.954 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.954 * [misc]backup-simplify: Simplify -1 into -1 1539417979.954 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.954 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539417979.954 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539417979.954 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539417979.955 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539417979.955 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.955 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.955 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417979.956 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.956 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539417979.956 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539417979.956 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539417979.957 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539417979.957 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.957 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539417979.957 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1539417979.957 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt x)) into x 1539417979.957 * [misc]approximate: Taking taylor expansion of x in (x) around 0 1539417979.957 * [misc]taylor: Taking taylor expansion of x in x 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 1 into 1 1539417979.957 * [misc]taylor: Taking taylor expansion of x in x 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 1 into 1 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 1 into 1 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.957 * [misc]backup-simplify: Simplify 0 into 0 1539417979.958 * [misc]backup-simplify: Simplify (* 1 x) into x 1539417979.958 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x) 1539417979.958 * [misc]approximate: Taking taylor expansion of (/ 1 x) in (x) around 0 1539417979.958 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.958 * [misc]taylor: Taking taylor expansion of x in x 1539417979.958 * [misc]backup-simplify: Simplify 0 into 0 1539417979.958 * [misc]backup-simplify: Simplify 1 into 1 1539417979.958 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.958 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.958 * [misc]taylor: Taking taylor expansion of x in x 1539417979.958 * [misc]backup-simplify: Simplify 0 into 0 1539417979.958 * [misc]backup-simplify: Simplify 1 into 1 1539417979.958 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.958 * [misc]backup-simplify: Simplify 1 into 1 1539417979.958 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.958 * [misc]backup-simplify: Simplify 0 into 0 1539417979.958 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.958 * [misc]backup-simplify: Simplify 0 into 0 1539417979.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.959 * [misc]backup-simplify: Simplify 0 into 0 1539417979.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.959 * [misc]backup-simplify: Simplify 0 into 0 1539417979.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.959 * [misc]backup-simplify: Simplify 0 into 0 1539417979.960 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.960 * [misc]backup-simplify: Simplify 0 into 0 1539417979.960 * [misc]backup-simplify: Simplify (* 1 (/ 1 (/ 1 x))) into x 1539417979.960 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2) 1539417979.960 * [misc]approximate: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0 1539417979.960 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417979.960 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.960 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.960 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.960 * [misc]backup-simplify: Simplify -1 into -1 1539417979.960 * [misc]taylor: Taking taylor expansion of x in x 1539417979.960 * [misc]backup-simplify: Simplify 0 into 0 1539417979.960 * [misc]backup-simplify: Simplify 1 into 1 1539417979.960 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.960 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.960 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.960 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417979.960 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417979.960 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417979.961 * [misc]taylor: Taking taylor expansion of -1 in x 1539417979.961 * [misc]backup-simplify: Simplify -1 into -1 1539417979.961 * [misc]taylor: Taking taylor expansion of x in x 1539417979.961 * [misc]backup-simplify: Simplify 0 into 0 1539417979.961 * [misc]backup-simplify: Simplify 1 into 1 1539417979.961 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417979.961 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.961 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417979.961 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539417979.961 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.961 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417979.962 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.962 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539417979.962 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.963 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.963 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417979.964 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1539417979.964 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.964 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417979.964 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1539417979.964 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1) 1539417979.964 * [misc]approximate: Taking taylor expansion of (+ x 1) in (x) around 0 1539417979.964 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.964 * [misc]taylor: Taking taylor expansion of x in x 1539417979.964 * [misc]backup-simplify: Simplify 0 into 0 1539417979.964 * [misc]backup-simplify: Simplify 1 into 1 1539417979.964 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.965 * [misc]backup-simplify: Simplify 1 into 1 1539417979.965 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.965 * [misc]taylor: Taking taylor expansion of x in x 1539417979.965 * [misc]backup-simplify: Simplify 0 into 0 1539417979.965 * [misc]backup-simplify: Simplify 1 into 1 1539417979.965 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.965 * [misc]backup-simplify: Simplify 1 into 1 1539417979.965 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.965 * [misc]backup-simplify: Simplify 1 into 1 1539417979.965 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.965 * [misc]backup-simplify: Simplify 1 into 1 1539417979.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.965 * [misc]backup-simplify: Simplify 0 into 0 1539417979.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.965 * [misc]backup-simplify: Simplify 0 into 0 1539417979.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.965 * [misc]backup-simplify: Simplify 0 into 0 1539417979.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.965 * [misc]backup-simplify: Simplify 0 into 0 1539417979.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.966 * [misc]backup-simplify: Simplify 0 into 0 1539417979.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.966 * [misc]backup-simplify: Simplify 0 into 0 1539417979.966 * [misc]backup-simplify: Simplify (+ (* 1 x) 1) into (+ x 1) 1539417979.966 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1) 1539417979.966 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0 1539417979.966 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.966 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.966 * [misc]taylor: Taking taylor expansion of x in x 1539417979.966 * [misc]backup-simplify: Simplify 0 into 0 1539417979.966 * [misc]backup-simplify: Simplify 1 into 1 1539417979.966 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.966 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.966 * [misc]backup-simplify: Simplify 1 into 1 1539417979.966 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.966 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.966 * [misc]taylor: Taking taylor expansion of x in x 1539417979.966 * [misc]backup-simplify: Simplify 0 into 0 1539417979.966 * [misc]backup-simplify: Simplify 1 into 1 1539417979.966 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.966 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.966 * [misc]backup-simplify: Simplify 1 into 1 1539417979.966 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.966 * [misc]backup-simplify: Simplify 1 into 1 1539417979.967 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.967 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.967 * [misc]backup-simplify: Simplify 1 into 1 1539417979.967 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.967 * [misc]backup-simplify: Simplify 0 into 0 1539417979.967 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.967 * [misc]backup-simplify: Simplify 0 into 0 1539417979.968 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.968 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.968 * [misc]backup-simplify: Simplify 0 into 0 1539417979.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.969 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.969 * [misc]backup-simplify: Simplify 0 into 0 1539417979.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.970 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.970 * [misc]backup-simplify: Simplify 0 into 0 1539417979.970 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.970 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.970 * [misc]backup-simplify: Simplify 0 into 0 1539417979.971 * [misc]backup-simplify: Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1) 1539417979.971 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x)) 1539417979.971 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0 1539417979.971 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.971 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.971 * [misc]backup-simplify: Simplify 1 into 1 1539417979.971 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.971 * [misc]taylor: Taking taylor expansion of x in x 1539417979.971 * [misc]backup-simplify: Simplify 0 into 0 1539417979.971 * [misc]backup-simplify: Simplify 1 into 1 1539417979.971 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.971 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417979.971 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.971 * [misc]backup-simplify: Simplify 1 into 1 1539417979.971 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.971 * [misc]taylor: Taking taylor expansion of x in x 1539417979.971 * [misc]backup-simplify: Simplify 0 into 0 1539417979.971 * [misc]backup-simplify: Simplify 1 into 1 1539417979.972 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.972 * [misc]backup-simplify: Simplify (- 1) into -1 1539417979.972 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417979.972 * [misc]backup-simplify: Simplify -1 into -1 1539417979.972 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.972 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.973 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.973 * [misc]backup-simplify: Simplify 1 into 1 1539417979.973 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.973 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.973 * [misc]backup-simplify: Simplify 0 into 0 1539417979.974 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.974 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.974 * [misc]backup-simplify: Simplify 0 into 0 1539417979.975 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.975 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.975 * [misc]backup-simplify: Simplify 0 into 0 1539417979.975 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.976 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.976 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.976 * [misc]backup-simplify: Simplify 0 into 0 1539417979.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.977 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.977 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.977 * [misc]backup-simplify: Simplify 0 into 0 1539417979.977 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417979.978 * [misc]backup-simplify: Simplify (- 0) into 0 1539417979.978 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.978 * [misc]backup-simplify: Simplify 0 into 0 1539417979.978 * [misc]backup-simplify: Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1) 1539417979.978 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1539417979.978 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539417979.978 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539417979.978 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417979.978 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417979.978 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.979 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.979 * [misc]taylor: Taking taylor expansion of x in x 1539417979.979 * [misc]backup-simplify: Simplify 0 into 0 1539417979.979 * [misc]backup-simplify: Simplify 1 into 1 1539417979.979 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.979 * [misc]backup-simplify: Simplify 1 into 1 1539417979.979 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.979 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.979 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.979 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.979 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417979.979 * [misc]taylor: Taking taylor expansion of x in x 1539417979.979 * [misc]backup-simplify: Simplify 0 into 0 1539417979.980 * [misc]backup-simplify: Simplify 1 into 1 1539417979.980 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.980 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.980 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.981 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.981 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417979.981 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417979.981 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417979.981 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417979.981 * [misc]taylor: Taking taylor expansion of x in x 1539417979.981 * [misc]backup-simplify: Simplify 0 into 0 1539417979.981 * [misc]backup-simplify: Simplify 1 into 1 1539417979.981 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.981 * [misc]backup-simplify: Simplify 1 into 1 1539417979.981 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.981 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417979.981 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.982 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417979.982 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417979.982 * [misc]taylor: Taking taylor expansion of x in x 1539417979.982 * [misc]backup-simplify: Simplify 0 into 0 1539417979.982 * [misc]backup-simplify: Simplify 1 into 1 1539417979.982 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.982 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.983 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.983 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.983 * [misc]backup-simplify: Simplify 1 into 1 1539417979.983 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539417979.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539417979.984 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.985 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.986 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417979.987 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.987 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539417979.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539417979.989 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417979.990 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417979.990 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539417979.990 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539417979.990 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417979.990 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417979.990 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417979.990 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.990 * [misc]taylor: Taking taylor expansion of x in x 1539417979.990 * [misc]backup-simplify: Simplify 0 into 0 1539417979.990 * [misc]backup-simplify: Simplify 1 into 1 1539417979.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.991 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.991 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.991 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.991 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.991 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.992 * [misc]taylor: Taking taylor expansion of x in x 1539417979.992 * [misc]backup-simplify: Simplify 0 into 0 1539417979.992 * [misc]backup-simplify: Simplify 1 into 1 1539417979.992 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.992 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.992 * [misc]backup-simplify: Simplify 1 into 1 1539417979.992 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.992 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.993 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.993 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417979.993 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417979.993 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417979.993 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417979.993 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417979.993 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.993 * [misc]taylor: Taking taylor expansion of x in x 1539417979.993 * [misc]backup-simplify: Simplify 0 into 0 1539417979.993 * [misc]backup-simplify: Simplify 1 into 1 1539417979.994 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.994 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417979.994 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417979.994 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417979.994 * [misc]taylor: Taking taylor expansion of x in x 1539417979.994 * [misc]backup-simplify: Simplify 0 into 0 1539417979.994 * [misc]backup-simplify: Simplify 1 into 1 1539417979.995 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417979.995 * [misc]taylor: Taking taylor expansion of 1 in x 1539417979.995 * [misc]backup-simplify: Simplify 1 into 1 1539417979.995 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417979.995 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417979.995 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417979.996 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417979.996 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417979.996 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417979.996 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417979.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.998 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417979.998 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417979.999 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417979.999 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.000 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417980.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417980.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417980.002 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417980.002 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417980.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417980.004 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417980.004 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.006 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417980.006 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417980.006 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417980.007 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539417980.007 * [misc]approximate: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539417980.007 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417980.007 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539417980.007 * [misc]taylor: Taking taylor expansion of 1 in x 1539417980.007 * [misc]backup-simplify: Simplify 1 into 1 1539417980.007 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539417980.007 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417980.007 * [misc]taylor: Taking taylor expansion of x in x 1539417980.007 * [misc]backup-simplify: Simplify 0 into 0 1539417980.007 * [misc]backup-simplify: Simplify 1 into 1 1539417980.007 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417980.007 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417980.008 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417980.008 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417980.008 * [misc]taylor: Taking taylor expansion of -1 in x 1539417980.008 * [misc]backup-simplify: Simplify -1 into -1 1539417980.008 * [misc]taylor: Taking taylor expansion of x in x 1539417980.008 * [misc]backup-simplify: Simplify 0 into 0 1539417980.008 * [misc]backup-simplify: Simplify 1 into 1 1539417980.008 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417980.008 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.008 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.008 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417980.008 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417980.009 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417980.009 * [misc]taylor: Taking taylor expansion of 1 in x 1539417980.009 * [misc]backup-simplify: Simplify 1 into 1 1539417980.009 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417980.009 * [misc]taylor: Taking taylor expansion of x in x 1539417980.009 * [misc]backup-simplify: Simplify 0 into 0 1539417980.009 * [misc]backup-simplify: Simplify 1 into 1 1539417980.009 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417980.009 * [misc]backup-simplify: Simplify (- 1) into -1 1539417980.009 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417980.009 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.010 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.010 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417980.010 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417980.010 * [misc]taylor: Taking taylor expansion of -1 in x 1539417980.010 * [misc]backup-simplify: Simplify -1 into -1 1539417980.010 * [misc]taylor: Taking taylor expansion of x in x 1539417980.010 * [misc]backup-simplify: Simplify 0 into 0 1539417980.010 * [misc]backup-simplify: Simplify 1 into 1 1539417980.010 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417980.010 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.011 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.011 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417980.011 * [misc]backup-simplify: Simplify (- 1) into -1 1539417980.011 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417980.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417980.011 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.012 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539417980.012 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of 1 in x 1539417980.012 * [misc]backup-simplify: Simplify 1 into 1 1539417980.012 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of x in x 1539417980.012 * [misc]backup-simplify: Simplify 0 into 0 1539417980.012 * [misc]backup-simplify: Simplify 1 into 1 1539417980.012 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417980.012 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417980.012 * [misc]taylor: Taking taylor expansion of -1 in x 1539417980.012 * [misc]backup-simplify: Simplify -1 into -1 1539417980.012 * [misc]taylor: Taking taylor expansion of x in x 1539417980.012 * [misc]backup-simplify: Simplify 0 into 0 1539417980.012 * [misc]backup-simplify: Simplify 1 into 1 1539417980.012 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417980.013 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.013 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.013 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417980.013 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417980.013 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417980.013 * [misc]taylor: Taking taylor expansion of 1 in x 1539417980.013 * [misc]backup-simplify: Simplify 1 into 1 1539417980.013 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417980.013 * [misc]taylor: Taking taylor expansion of x in x 1539417980.013 * [misc]backup-simplify: Simplify 0 into 0 1539417980.013 * [misc]backup-simplify: Simplify 1 into 1 1539417980.013 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417980.014 * [misc]backup-simplify: Simplify (- 1) into -1 1539417980.014 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417980.014 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.014 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.014 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417980.014 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417980.014 * [misc]taylor: Taking taylor expansion of -1 in x 1539417980.014 * [misc]backup-simplify: Simplify -1 into -1 1539417980.014 * [misc]taylor: Taking taylor expansion of x in x 1539417980.014 * [misc]backup-simplify: Simplify 0 into 0 1539417980.015 * [misc]backup-simplify: Simplify 1 into 1 1539417980.015 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417980.015 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417980.015 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417980.015 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417980.016 * [misc]backup-simplify: Simplify (- 1) into -1 1539417980.016 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417980.016 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417980.016 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.016 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539417980.016 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417980.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417980.017 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539417980.017 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539417980.017 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539417980.018 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539417980.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417980.018 * [misc]backup-simplify: Simplify (- 0) into 0 1539417980.018 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417980.019 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417980.019 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417980.020 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417980.021 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.022 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417980.022 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417980.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417980.023 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417980.024 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417980.024 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539417980.025 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539417980.025 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539417980.025 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539417980.026 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417980.026 * [misc]backup-simplify: Simplify (- 0) into 0 1539417980.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417980.027 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417980.027 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417980.028 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417980.029 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417980.032 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417980.033 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417980.033 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417980.033 * * * [misc]progress: simplifying candidates 1539417980.033 * * * * [misc]progress: [ 1 / 128 ] simplifiying candidate # 1539417980.033 * [enter]simplify: Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x)))) 1539417980.034 * * [misc]simplify: iters left: 6 (10 enodes) 1539417980.037 * * [misc]simplify: iters left: 5 (19 enodes) 1539417980.043 * * [misc]simplify: iters left: 4 (31 enodes) 1539417980.054 * * [misc]simplify: iters left: 3 (65 enodes) 1539417980.068 * * [misc]simplify: iters left: 2 (87 enodes) 1539417980.080 * * [misc]simplify: iters left: 1 (106 enodes) 1539417980.092 * [exit]simplify: Simplified to E 1539417980.092 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.092 * * * * [misc]progress: [ 2 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 3 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 4 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 5 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 6 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 7 / 128 ] simplifiying candidate # 1539417980.092 * * * * [misc]progress: [ 8 / 128 ] simplifiying candidate # 1539417980.093 * * * * [misc]progress: [ 9 / 128 ] simplifiying candidate # 1539417980.093 * * * * [misc]progress: [ 10 / 128 ] simplifiying candidate # 1539417980.093 * * * * [misc]progress: [ 11 / 128 ] simplifiying candidate # 1539417980.093 * * * * [misc]progress: [ 12 / 128 ] simplifiying candidate # 1539417980.093 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417980.093 * * [misc]simplify: iters left: 5 (6 enodes) 1539417980.095 * * [misc]simplify: iters left: 4 (10 enodes) 1539417980.097 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417980.097 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.098 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539417980.098 * * [misc]simplify: iters left: 5 (6 enodes) 1539417980.100 * * [misc]simplify: iters left: 4 (11 enodes) 1539417980.102 * * [misc]simplify: iters left: 3 (12 enodes) 1539417980.105 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417980.105 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.105 * * * * [misc]progress: [ 13 / 128 ] simplifiying candidate # 1539417980.105 * * * * [misc]progress: [ 14 / 128 ] simplifiying candidate # 1539417980.106 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539417980.106 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.107 * * [misc]simplify: iters left: 1 (3 enodes) 1539417980.108 * [exit]simplify: Simplified to 1 1539417980.108 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.108 * * * * [misc]progress: [ 15 / 128 ] simplifiying candidate # 1539417980.108 * [enter]simplify: Simplifying (sqrt x) 1539417980.108 * * [misc]simplify: iters left: 1 (2 enodes) 1539417980.109 * [exit]simplify: Simplified to (sqrt x) 1539417980.109 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.109 * [enter]simplify: Simplifying (+ 1 1) 1539417980.109 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.110 * * [misc]simplify: iters left: 1 (5 enodes) 1539417980.111 * [exit]simplify: Simplified to 2 1539417980.111 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.111 * * * * [misc]progress: [ 16 / 128 ] simplifiying candidate # 1539417980.111 * [enter]simplify: Simplifying (* x x) 1539417980.111 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.112 * [exit]simplify: Simplified to (* x x) 1539417980.112 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.112 * * * * [misc]progress: [ 17 / 128 ] simplifiying candidate # 1539417980.112 * [enter]simplify: Simplifying (* (sqrt x) (sqrt x)) 1539417980.112 * * [misc]simplify: iters left: 3 (3 enodes) 1539417980.113 * [exit]simplify: Simplified to x 1539417980.113 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.113 * * * * [misc]progress: [ 18 / 128 ] simplifiying candidate # 1539417980.113 * * * * [misc]progress: [ 19 / 128 ] simplifiying candidate # 1539417980.114 * [enter]simplify: Simplifying (sqrt x) 1539417980.114 * * [misc]simplify: iters left: 1 (2 enodes) 1539417980.114 * [exit]simplify: Simplified to (sqrt x) 1539417980.114 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.114 * * * * [misc]progress: [ 20 / 128 ] simplifiying candidate # 1539417980.114 * * * * [misc]progress: [ 21 / 128 ] simplifiying candidate # 1539417980.115 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt x))) 1539417980.115 * * [misc]simplify: iters left: 4 (4 enodes) 1539417980.115 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt x))) 1539417980.115 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.115 * * * * [misc]progress: [ 22 / 128 ] simplifiying candidate # 1539417980.115 * * * * [misc]progress: [ 23 / 128 ] simplifiying candidate # 1539417980.116 * * * * [misc]progress: [ 24 / 128 ] simplifiying candidate # 1539417980.116 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1539417980.116 * * [misc]simplify: iters left: 6 (5 enodes) 1539417980.117 * * [misc]simplify: iters left: 5 (10 enodes) 1539417980.118 * * [misc]simplify: iters left: 4 (20 enodes) 1539417980.121 * * [misc]simplify: iters left: 3 (37 enodes) 1539417980.125 * * [misc]simplify: iters left: 2 (48 enodes) 1539417980.128 * * [misc]simplify: iters left: 1 (56 enodes) 1539417980.132 * [exit]simplify: Simplified to (pow x 3) 1539417980.132 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.132 * * * * [misc]progress: [ 25 / 128 ] simplifiying candidate # 1539417980.132 * * * * [misc]progress: [ 26 / 128 ] simplifiying candidate # 1539417980.132 * * * * [misc]progress: [ 27 / 128 ] simplifiying candidate # 1539417980.132 * [enter]simplify: Simplifying (* x x) 1539417980.132 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.132 * [exit]simplify: Simplified to (* x x) 1539417980.132 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.133 * * * * [misc]progress: [ 28 / 128 ] simplifiying candidate # 1539417980.133 * * * * [misc]progress: [ 29 / 128 ] simplifiying candidate # 1539417980.133 * * * * [misc]progress: [ 30 / 128 ] simplifiying candidate # 1539417980.133 * * * * [misc]progress: [ 31 / 128 ] simplifiying candidate # 1539417980.133 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1539417980.133 * * [misc]simplify: iters left: 2 (3 enodes) 1539417980.133 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1539417980.133 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.133 * * * * [misc]progress: [ 32 / 128 ] simplifiying candidate # 1539417980.133 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539417980.133 * * [misc]simplify: iters left: 2 (3 enodes) 1539417980.134 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539417980.134 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.134 * * * * [misc]progress: [ 33 / 128 ] simplifiying candidate # 1539417980.134 * [enter]simplify: Simplifying (sqrt x) 1539417980.134 * * [misc]simplify: iters left: 1 (2 enodes) 1539417980.134 * [exit]simplify: Simplified to (sqrt x) 1539417980.134 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.134 * * * * [misc]progress: [ 34 / 128 ] simplifiying candidate # 1539417980.134 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539417980.134 * * [misc]simplify: iters left: 4 (4 enodes) 1539417980.135 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539417980.135 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.135 * * * * [misc]progress: [ 35 / 128 ] simplifiying candidate # 1539417980.135 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539417980.135 * * [misc]simplify: iters left: 2 (3 enodes) 1539417980.136 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539417980.136 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.136 * * * * [misc]progress: [ 36 / 128 ] simplifiying candidate # 1539417980.136 * * * * [misc]progress: [ 37 / 128 ] simplifiying candidate # 1539417980.136 * * * * [misc]progress: [ 38 / 128 ] simplifiying candidate # 1539417980.136 * [enter]simplify: Simplifying (+ x 1) 1539417980.136 * * [misc]simplify: iters left: 2 (3 enodes) 1539417980.136 * * [misc]simplify: iters left: 1 (6 enodes) 1539417980.137 * [exit]simplify: Simplified to (+ 1 x) 1539417980.137 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.137 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539417980.137 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.138 * * [misc]simplify: iters left: 1 (3 enodes) 1539417980.138 * [exit]simplify: Simplified to 1 1539417980.138 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.138 * * * * [misc]progress: [ 39 / 128 ] simplifiying candidate # 1539417980.139 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417980.139 * * [misc]simplify: iters left: 3 (4 enodes) 1539417980.139 * * [misc]simplify: iters left: 2 (7 enodes) 1539417980.140 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417980.140 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.140 * [enter]simplify: Simplifying (+ 1 1) 1539417980.140 * * [misc]simplify: iters left: 2 (2 enodes) 1539417980.141 * * [misc]simplify: iters left: 1 (5 enodes) 1539417980.141 * [exit]simplify: Simplified to 2 1539417980.141 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.141 * * * * [misc]progress: [ 40 / 128 ] simplifiying candidate # 1539417980.141 * [enter]simplify: Simplifying (* (+ x 1) (+ x 1)) 1539417980.141 * * [misc]simplify: iters left: 4 (4 enodes) 1539417980.142 * * [misc]simplify: iters left: 3 (13 enodes) 1539417980.146 * * [misc]simplify: iters left: 2 (26 enodes) 1539417980.156 * * [misc]simplify: iters left: 1 (38 enodes) 1539417980.172 * [exit]simplify: Simplified to (* (+ 1 x) (+ 1 x)) 1539417980.172 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.172 * * * * [misc]progress: [ 41 / 128 ] simplifiying candidate # 1539417980.172 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1539417980.172 * * [misc]simplify: iters left: 5 (5 enodes) 1539417980.174 * * [misc]simplify: iters left: 4 (8 enodes) 1539417980.175 * * [misc]simplify: iters left: 3 (9 enodes) 1539417980.177 * [exit]simplify: Simplified to (+ 1 x) 1539417980.177 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.177 * * * * [misc]progress: [ 42 / 128 ] simplifiying candidate # 1539417980.177 * * * * [misc]progress: [ 43 / 128 ] simplifiying candidate # 1539417980.178 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417980.178 * * [misc]simplify: iters left: 3 (4 enodes) 1539417980.179 * * [misc]simplify: iters left: 2 (7 enodes) 1539417980.180 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417980.180 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.180 * * * * [misc]progress: [ 44 / 128 ] simplifiying candidate # 1539417980.180 * * * * [misc]progress: [ 45 / 128 ] simplifiying candidate # 1539417980.181 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) 1539417980.181 * * [misc]simplify: iters left: 6 (6 enodes) 1539417980.183 * * [misc]simplify: iters left: 5 (9 enodes) 1539417980.185 * [exit]simplify: Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) 1539417980.185 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.185 * * * * [misc]progress: [ 46 / 128 ] simplifiying candidate # 1539417980.185 * * * * [misc]progress: [ 47 / 128 ] simplifiying candidate # 1539417980.185 * * * * [misc]progress: [ 48 / 128 ] simplifiying candidate # 1539417980.185 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1539417980.185 * * [misc]simplify: iters left: 6 (7 enodes) 1539417980.187 * * [misc]simplify: iters left: 5 (15 enodes) 1539417980.190 * * [misc]simplify: iters left: 4 (40 enodes) 1539417980.199 * * [misc]simplify: iters left: 3 (116 enodes) 1539417980.236 * * [misc]simplify: iters left: 2 (228 enodes) 1539417980.368 * [exit]simplify: Simplified to (pow (+ 1 x) 3) 1539417980.368 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.368 * * * * [misc]progress: [ 49 / 128 ] simplifiying candidate # 1539417980.368 * * * * [misc]progress: [ 50 / 128 ] simplifiying candidate # 1539417980.368 * * * * [misc]progress: [ 51 / 128 ] simplifiying candidate # 1539417980.368 * [enter]simplify: Simplifying (* (+ x 1) (+ x 1)) 1539417980.368 * * [misc]simplify: iters left: 4 (4 enodes) 1539417980.369 * * [misc]simplify: iters left: 3 (13 enodes) 1539417980.372 * * [misc]simplify: iters left: 2 (26 enodes) 1539417980.376 * * [misc]simplify: iters left: 1 (38 enodes) 1539417980.388 * [exit]simplify: Simplified to (* (+ 1 x) (+ 1 x)) 1539417980.388 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.388 * * * * [misc]progress: [ 52 / 128 ] simplifiying candidate # 1539417980.388 * * * * [misc]progress: [ 53 / 128 ] simplifiying candidate # 1539417980.389 * * * * [misc]progress: [ 54 / 128 ] simplifiying candidate # 1539417980.389 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) 1539417980.389 * * [misc]simplify: iters left: 6 (8 enodes) 1539417980.392 * * [misc]simplify: iters left: 5 (16 enodes) 1539417980.396 * * [misc]simplify: iters left: 4 (17 enodes) 1539417980.400 * [exit]simplify: Simplified to (+ 1 (pow x 3)) 1539417980.400 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.400 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1539417980.400 * * [misc]simplify: iters left: 6 (9 enodes) 1539417980.404 * * [misc]simplify: iters left: 5 (16 enodes) 1539417980.408 * * [misc]simplify: iters left: 4 (26 enodes) 1539417980.414 * * [misc]simplify: iters left: 3 (33 enodes) 1539417980.422 * * [misc]simplify: iters left: 2 (41 enodes) 1539417980.432 * * [misc]simplify: iters left: 1 (53 enodes) 1539417980.447 * [exit]simplify: Simplified to (+ (- 1 x) (* x x)) 1539417980.447 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.447 * * * * [misc]progress: [ 55 / 128 ] simplifiying candidate # 1539417980.448 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1539417980.448 * * [misc]simplify: iters left: 6 (12 enodes) 1539417980.452 * * [misc]simplify: iters left: 5 (22 enodes) 1539417980.457 * * [misc]simplify: iters left: 4 (25 enodes) 1539417980.465 * * [misc]simplify: iters left: 3 (28 enodes) 1539417980.471 * * [misc]simplify: iters left: 2 (44 enodes) 1539417980.485 * * [misc]simplify: iters left: 1 (69 enodes) 1539417980.510 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) 1539417980.510 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.511 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1))) 1539417980.511 * * [misc]simplify: iters left: 6 (11 enodes) 1539417980.515 * * [misc]simplify: iters left: 5 (22 enodes) 1539417980.521 * * [misc]simplify: iters left: 4 (32 enodes) 1539417980.528 * * [misc]simplify: iters left: 3 (39 enodes) 1539417980.537 * * [misc]simplify: iters left: 2 (47 enodes) 1539417980.547 * * [misc]simplify: iters left: 1 (58 enodes) 1539417980.562 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x)))) 1539417980.562 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.562 * * * * [misc]progress: [ 56 / 128 ] simplifiying candidate # 1539417980.563 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) 1539417980.563 * * [misc]simplify: iters left: 6 (12 enodes) 1539417980.565 * * [misc]simplify: iters left: 5 (22 enodes) 1539417980.568 * * [misc]simplify: iters left: 4 (25 enodes) 1539417980.571 * * [misc]simplify: iters left: 3 (28 enodes) 1539417980.574 * * [misc]simplify: iters left: 2 (44 enodes) 1539417980.584 * * [misc]simplify: iters left: 1 (69 enodes) 1539417980.597 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) 1539417980.597 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.597 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1539417980.597 * * [misc]simplify: iters left: 6 (11 enodes) 1539417980.599 * * [misc]simplify: iters left: 5 (22 enodes) 1539417980.602 * * [misc]simplify: iters left: 4 (32 enodes) 1539417980.606 * * [misc]simplify: iters left: 3 (38 enodes) 1539417980.610 * * [misc]simplify: iters left: 2 (46 enodes) 1539417980.615 * * [misc]simplify: iters left: 1 (57 enodes) 1539417980.623 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x)))) 1539417980.623 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.623 * * * * [misc]progress: [ 57 / 128 ] simplifiying candidate # 1539417980.623 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1539417980.623 * * [misc]simplify: iters left: 6 (7 enodes) 1539417980.626 * * [misc]simplify: iters left: 5 (12 enodes) 1539417980.629 * * [misc]simplify: iters left: 4 (16 enodes) 1539417980.632 * * [misc]simplify: iters left: 3 (19 enodes) 1539417980.637 * * [misc]simplify: iters left: 2 (35 enodes) 1539417980.652 * * [misc]simplify: iters left: 1 (60 enodes) 1539417980.662 * [exit]simplify: Simplified to (- (* x x) 1) 1539417980.662 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.662 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (- x 1))) 1539417980.662 * * [misc]simplify: iters left: 5 (5 enodes) 1539417980.663 * * [misc]simplify: iters left: 4 (10 enodes) 1539417980.664 * * [misc]simplify: iters left: 3 (11 enodes) 1539417980.665 * [exit]simplify: Simplified to (+ x -1) 1539417980.665 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.665 * * * * [misc]progress: [ 58 / 128 ] simplifiying candidate # 1539417980.665 * * * * [misc]progress: [ 59 / 128 ] simplifiying candidate # 1539417980.666 * [enter]simplify: Simplifying (cbrt (sqrt (+ x 1))) 1539417980.666 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.666 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.667 * [exit]simplify: Simplified to (cbrt (sqrt (+ 1 x))) 1539417980.667 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.667 * * * * [misc]progress: [ 60 / 128 ] simplifiying candidate # 1539417980.667 * [enter]simplify: Simplifying (sqrt (cbrt (+ x 1))) 1539417980.667 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.670 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.671 * [exit]simplify: Simplified to (sqrt (cbrt (+ 1 x))) 1539417980.671 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.671 * * * * [misc]progress: [ 61 / 128 ] simplifiying candidate # 1539417980.671 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417980.671 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.672 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.672 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417980.673 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.673 * * * * [misc]progress: [ 62 / 128 ] simplifiying candidate # 1539417980.673 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417980.673 * * [misc]simplify: iters left: 3 (4 enodes) 1539417980.673 * * [misc]simplify: iters left: 2 (7 enodes) 1539417980.674 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417980.674 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.674 * * * * [misc]progress: [ 63 / 128 ] simplifiying candidate # 1539417980.674 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417980.674 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.675 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.676 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417980.676 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.676 * * * * [misc]progress: [ 64 / 128 ] simplifiying candidate # 1539417980.676 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417980.676 * * [misc]simplify: iters left: 3 (4 enodes) 1539417980.677 * * [misc]simplify: iters left: 2 (7 enodes) 1539417980.677 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417980.677 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.677 * * * * [misc]progress: [ 65 / 128 ] simplifiying candidate # 1539417980.678 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539417980.678 * * [misc]simplify: iters left: 6 (6 enodes) 1539417980.678 * * [misc]simplify: iters left: 5 (9 enodes) 1539417980.680 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539417980.680 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.680 * * * * [misc]progress: [ 66 / 128 ] simplifiying candidate # 1539417980.680 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1539417980.680 * * [misc]simplify: iters left: 6 (6 enodes) 1539417980.681 * * [misc]simplify: iters left: 5 (10 enodes) 1539417980.682 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1539417980.682 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.682 * * * * [misc]progress: [ 67 / 128 ] simplifiying candidate # 1539417980.682 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417980.682 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.683 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.684 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417980.684 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.684 * * * * [misc]progress: [ 68 / 128 ] simplifiying candidate # 1539417980.684 * [enter]simplify: Simplifying (sqrt 1) 1539417980.684 * * [misc]simplify: iters left: 1 (2 enodes) 1539417980.685 * [exit]simplify: Simplified to 1 1539417980.685 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.685 * * * * [misc]progress: [ 69 / 128 ] simplifiying candidate # 1539417980.685 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417980.685 * * [misc]simplify: iters left: 4 (5 enodes) 1539417980.686 * * [misc]simplify: iters left: 3 (8 enodes) 1539417980.687 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417980.687 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.687 * * * * [misc]progress: [ 70 / 128 ] simplifiying candidate # 1539417980.687 * * * * [misc]progress: [ 71 / 128 ] simplifiying candidate # 1539417980.687 * [enter]simplify: Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) 1539417980.687 * * [misc]simplify: iters left: 6 (8 enodes) 1539417980.688 * * [misc]simplify: iters left: 5 (15 enodes) 1539417980.690 * * [misc]simplify: iters left: 4 (24 enodes) 1539417980.693 * * [misc]simplify: iters left: 3 (31 enodes) 1539417980.697 * * [misc]simplify: iters left: 2 (39 enodes) 1539417980.703 * * [misc]simplify: iters left: 1 (51 enodes) 1539417980.718 * [exit]simplify: Simplified to (sqrt (- (* x x) (- x 1))) 1539417980.718 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.718 * * * * [misc]progress: [ 72 / 128 ] simplifiying candidate # 1539417980.718 * [enter]simplify: Simplifying (sqrt (- x 1)) 1539417980.718 * * [misc]simplify: iters left: 3 (4 enodes) 1539417980.720 * * [misc]simplify: iters left: 2 (9 enodes) 1539417980.722 * * [misc]simplify: iters left: 1 (10 enodes) 1539417980.724 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1539417980.724 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.724 * * * * [misc]progress: [ 73 / 128 ] simplifiying candidate # 1539417980.724 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) 1539417980.724 * * [misc]simplify: iters left: 6 (10 enodes) 1539417980.726 * * [misc]simplify: iters left: 5 (20 enodes) 1539417980.728 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) 1539417980.728 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.728 * * * * [misc]progress: [ 74 / 128 ] simplifiying candidate # 1539417980.729 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) 1539417980.729 * * [misc]simplify: iters left: 6 (9 enodes) 1539417980.730 * * [misc]simplify: iters left: 5 (16 enodes) 1539417980.732 * * [misc]simplify: iters left: 4 (18 enodes) 1539417980.734 * * [misc]simplify: iters left: 3 (20 enodes) 1539417980.737 * * [misc]simplify: iters left: 2 (36 enodes) 1539417980.744 * * [misc]simplify: iters left: 1 (61 enodes) 1539417980.758 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) 1539417980.758 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.758 * * * * [misc]progress: [ 75 / 128 ] simplifiying candidate # 1539417980.758 * * * * [misc]progress: [ 76 / 128 ] simplifiying candidate # 1539417980.758 * * * * [misc]progress: [ 77 / 128 ] simplifiying candidate # 1539417980.759 * [enter]simplify: Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.759 * * [misc]simplify: iters left: 6 (12 enodes) 1539417980.763 * * [misc]simplify: iters left: 5 (20 enodes) 1539417980.768 * * [misc]simplify: iters left: 4 (31 enodes) 1539417980.778 * * [misc]simplify: iters left: 3 (35 enodes) 1539417980.784 * [exit]simplify: Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417980.784 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417980.784 * * * * [misc]progress: [ 78 / 128 ] simplifiying candidate # 1539417980.784 * * * * [misc]progress: [ 79 / 128 ] simplifiying candidate # 1539417980.784 * * * * [misc]progress: [ 80 / 128 ] simplifiying candidate # 1539417980.785 * [enter]simplify: Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.785 * * [misc]simplify: iters left: 6 (14 enodes) 1539417980.790 * * [misc]simplify: iters left: 5 (41 enodes) 1539417980.808 * * [misc]simplify: iters left: 4 (144 enodes) 1539417980.917 * [exit]simplify: Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417980.917 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417980.917 * * * * [misc]progress: [ 81 / 128 ] simplifiying candidate # 1539417980.918 * * * * [misc]progress: [ 82 / 128 ] simplifiying candidate # 1539417980.918 * * * * [misc]progress: [ 83 / 128 ] simplifiying candidate # 1539417980.918 * * * * [misc]progress: [ 84 / 128 ] simplifiying candidate # 1539417980.918 * * * * [misc]progress: [ 85 / 128 ] simplifiying candidate # 1539417980.918 * [enter]simplify: Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417980.918 * * [misc]simplify: iters left: 6 (8 enodes) 1539417980.921 * * [misc]simplify: iters left: 5 (14 enodes) 1539417980.924 * * [misc]simplify: iters left: 4 (17 enodes) 1539417980.926 * * [misc]simplify: iters left: 3 (18 enodes) 1539417980.928 * [exit]simplify: Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) 1539417980.928 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417980.928 * * * * [misc]progress: [ 86 / 128 ] simplifiying candidate # 1539417980.928 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539417980.928 * * [misc]simplify: iters left: 6 (14 enodes) 1539417980.930 * * [misc]simplify: iters left: 5 (26 enodes) 1539417980.934 * * [misc]simplify: iters left: 4 (45 enodes) 1539417980.942 * * [misc]simplify: iters left: 3 (52 enodes) 1539417980.947 * * [misc]simplify: iters left: 2 (67 enodes) 1539417980.955 * * [misc]simplify: iters left: 1 (103 enodes) 1539417980.974 * [exit]simplify: Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417980.974 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417980.975 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.975 * * [misc]simplify: iters left: 6 (12 enodes) 1539417980.978 * * [misc]simplify: iters left: 5 (18 enodes) 1539417980.983 * * [misc]simplify: iters left: 4 (28 enodes) 1539417980.992 * * [misc]simplify: iters left: 3 (32 enodes) 1539417980.997 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417980.997 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417980.997 * * * * [misc]progress: [ 87 / 128 ] simplifiying candidate # 1539417980.997 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417980.997 * * [misc]simplify: iters left: 6 (13 enodes) 1539417981.002 * * [misc]simplify: iters left: 5 (21 enodes) 1539417981.008 * * [misc]simplify: iters left: 4 (33 enodes) 1539417981.019 * * [misc]simplify: iters left: 3 (38 enodes) 1539417981.025 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.025 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.025 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.025 * * [misc]simplify: iters left: 6 (12 enodes) 1539417981.029 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.033 * * [misc]simplify: iters left: 4 (28 enodes) 1539417981.042 * * [misc]simplify: iters left: 3 (32 enodes) 1539417981.047 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.047 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.047 * * * * [misc]progress: [ 88 / 128 ] simplifiying candidate # 1539417981.047 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) 1539417981.047 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.051 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.056 * * [misc]simplify: iters left: 4 (34 enodes) 1539417981.062 * * [misc]simplify: iters left: 3 (52 enodes) 1539417981.074 * * [misc]simplify: iters left: 2 (78 enodes) 1539417981.075 * [exit]simplify: Simplified to 1 1539417981.075 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.075 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.075 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.077 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.080 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.085 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.087 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.087 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.087 * * * * [misc]progress: [ 89 / 128 ] simplifiying candidate # 1539417981.087 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) 1539417981.087 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.089 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.092 * * [misc]simplify: iters left: 4 (34 enodes) 1539417981.098 * * [misc]simplify: iters left: 3 (52 enodes) 1539417981.110 * * [misc]simplify: iters left: 2 (78 enodes) 1539417981.112 * [exit]simplify: Simplified to 1 1539417981.112 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.112 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.112 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.114 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.116 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.120 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.123 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.124 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.124 * * * * [misc]progress: [ 90 / 128 ] simplifiying candidate # 1539417981.124 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.124 * * [misc]simplify: iters left: 6 (13 enodes) 1539417981.129 * * [misc]simplify: iters left: 5 (21 enodes) 1539417981.134 * * [misc]simplify: iters left: 4 (31 enodes) 1539417981.143 * * [misc]simplify: iters left: 3 (35 enodes) 1539417981.149 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.149 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.149 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.149 * * [misc]simplify: iters left: 6 (12 enodes) 1539417981.153 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.158 * * [misc]simplify: iters left: 4 (28 enodes) 1539417981.167 * * [misc]simplify: iters left: 3 (32 enodes) 1539417981.172 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.172 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.172 * * * * [misc]progress: [ 91 / 128 ] simplifiying candidate # 1539417981.172 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.172 * * [misc]simplify: iters left: 6 (12 enodes) 1539417981.176 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.180 * * [misc]simplify: iters left: 4 (28 enodes) 1539417981.184 * * [misc]simplify: iters left: 3 (32 enodes) 1539417981.188 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.188 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.188 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.188 * * [misc]simplify: iters left: 6 (12 enodes) 1539417981.190 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.192 * * [misc]simplify: iters left: 4 (28 enodes) 1539417981.197 * * [misc]simplify: iters left: 3 (32 enodes) 1539417981.199 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.199 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.199 * * * * [misc]progress: [ 92 / 128 ] simplifiying candidate # 1539417981.200 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) 1539417981.200 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.201 * * [misc]simplify: iters left: 5 (15 enodes) 1539417981.204 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.208 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.210 * [exit]simplify: Simplified to 1 1539417981.210 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.210 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.210 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.213 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.217 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.226 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.229 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.229 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.229 * * * * [misc]progress: [ 93 / 128 ] simplifiying candidate # 1539417981.229 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) 1539417981.229 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.231 * * [misc]simplify: iters left: 5 (15 enodes) 1539417981.233 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.238 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.240 * [exit]simplify: Simplified to 1 1539417981.240 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.240 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.240 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.241 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.244 * * [misc]simplify: iters left: 4 (27 enodes) 1539417981.248 * * [misc]simplify: iters left: 3 (31 enodes) 1539417981.250 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.250 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.250 * * * * [misc]progress: [ 94 / 128 ] simplifiying candidate # 1539417981.250 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.251 * * [misc]simplify: iters left: 6 (9 enodes) 1539417981.252 * * [misc]simplify: iters left: 5 (15 enodes) 1539417981.254 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.254 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.254 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.254 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.256 * * [misc]simplify: iters left: 5 (20 enodes) 1539417981.259 * * [misc]simplify: iters left: 4 (34 enodes) 1539417981.264 * * [misc]simplify: iters left: 3 (42 enodes) 1539417981.268 * * [misc]simplify: iters left: 2 (43 enodes) 1539417981.271 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.271 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.271 * * * * [misc]progress: [ 95 / 128 ] simplifiying candidate # 1539417981.271 * [enter]simplify: Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.272 * * [misc]simplify: iters left: 6 (8 enodes) 1539417981.274 * * [misc]simplify: iters left: 5 (12 enodes) 1539417981.275 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.275 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.275 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.275 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.277 * * [misc]simplify: iters left: 5 (20 enodes) 1539417981.280 * * [misc]simplify: iters left: 4 (34 enodes) 1539417981.285 * * [misc]simplify: iters left: 3 (42 enodes) 1539417981.290 * * [misc]simplify: iters left: 2 (43 enodes) 1539417981.298 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.298 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.298 * * * * [misc]progress: [ 96 / 128 ] simplifiying candidate # 1539417981.298 * [enter]simplify: Simplifying (/ 1 1) 1539417981.298 * * [misc]simplify: iters left: 2 (2 enodes) 1539417981.299 * * [misc]simplify: iters left: 1 (4 enodes) 1539417981.299 * [exit]simplify: Simplified to 1 1539417981.300 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.300 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.300 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.303 * * [misc]simplify: iters left: 5 (19 enodes) 1539417981.308 * * [misc]simplify: iters left: 4 (33 enodes) 1539417981.319 * * [misc]simplify: iters left: 3 (41 enodes) 1539417981.326 * * [misc]simplify: iters left: 2 (42 enodes) 1539417981.333 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.333 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.333 * * * * [misc]progress: [ 97 / 128 ] simplifiying candidate # 1539417981.334 * [enter]simplify: Simplifying (/ 1 1) 1539417981.334 * * [misc]simplify: iters left: 2 (2 enodes) 1539417981.334 * * [misc]simplify: iters left: 1 (4 enodes) 1539417981.335 * [exit]simplify: Simplified to 1 1539417981.335 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.335 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.335 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.339 * * [misc]simplify: iters left: 5 (19 enodes) 1539417981.344 * * [misc]simplify: iters left: 4 (33 enodes) 1539417981.354 * * [misc]simplify: iters left: 3 (41 enodes) 1539417981.361 * * [misc]simplify: iters left: 2 (42 enodes) 1539417981.368 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.368 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.368 * * * * [misc]progress: [ 98 / 128 ] simplifiying candidate # 1539417981.369 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.369 * * [misc]simplify: iters left: 6 (9 enodes) 1539417981.372 * * [misc]simplify: iters left: 5 (15 enodes) 1539417981.376 * [exit]simplify: Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.376 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.376 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.376 * * [misc]simplify: iters left: 6 (9 enodes) 1539417981.379 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.383 * * [misc]simplify: iters left: 4 (21 enodes) 1539417981.389 * * [misc]simplify: iters left: 3 (23 enodes) 1539417981.394 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.394 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.395 * * * * [misc]progress: [ 99 / 128 ] simplifiying candidate # 1539417981.395 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.395 * * [misc]simplify: iters left: 6 (8 enodes) 1539417981.397 * * [misc]simplify: iters left: 5 (12 enodes) 1539417981.400 * [exit]simplify: Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.400 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539417981.400 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539417981.401 * * [misc]simplify: iters left: 6 (9 enodes) 1539417981.403 * * [misc]simplify: iters left: 5 (18 enodes) 1539417981.408 * * [misc]simplify: iters left: 4 (21 enodes) 1539417981.415 * * [misc]simplify: iters left: 3 (23 enodes) 1539417981.420 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.420 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417981.420 * * * * [misc]progress: [ 100 / 128 ] simplifiying candidate # 1539417981.421 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) 1539417981.421 * * [misc]simplify: iters left: 6 (7 enodes) 1539417981.423 * * [misc]simplify: iters left: 5 (11 enodes) 1539417981.425 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417981.425 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.426 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.426 * * [misc]simplify: iters left: 6 (8 enodes) 1539417981.428 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.432 * * [misc]simplify: iters left: 4 (20 enodes) 1539417981.438 * * [misc]simplify: iters left: 3 (22 enodes) 1539417981.443 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.443 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.443 * * * * [misc]progress: [ 101 / 128 ] simplifiying candidate # 1539417981.443 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) 1539417981.444 * * [misc]simplify: iters left: 6 (7 enodes) 1539417981.446 * * [misc]simplify: iters left: 5 (11 enodes) 1539417981.448 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417981.448 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539417981.449 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.449 * * [misc]simplify: iters left: 6 (8 enodes) 1539417981.451 * * [misc]simplify: iters left: 5 (17 enodes) 1539417981.456 * * [misc]simplify: iters left: 4 (20 enodes) 1539417981.461 * * [misc]simplify: iters left: 3 (22 enodes) 1539417981.466 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.466 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.466 * * * * [misc]progress: [ 102 / 128 ] simplifiying candidate # 1539417981.466 * * * * [misc]progress: [ 103 / 128 ] simplifiying candidate # 1539417981.466 * * * * [misc]progress: [ 104 / 128 ] simplifiying candidate # 1539417981.466 * * * * [misc]progress: [ 105 / 128 ] simplifiying candidate # 1539417981.467 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.467 * * [misc]simplify: iters left: 6 (7 enodes) 1539417981.468 * * [misc]simplify: iters left: 5 (11 enodes) 1539417981.469 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.469 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.469 * * * * [misc]progress: [ 106 / 128 ] simplifiying candidate # 1539417981.469 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539417981.469 * * [misc]simplify: iters left: 6 (7 enodes) 1539417981.470 * * [misc]simplify: iters left: 5 (11 enodes) 1539417981.472 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417981.472 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417981.472 * * * * [misc]progress: [ 107 / 128 ] simplifiying candidate # 1539417981.472 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417981.472 * * [misc]simplify: iters left: 5 (6 enodes) 1539417981.473 * * [misc]simplify: iters left: 4 (10 enodes) 1539417981.474 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417981.474 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.474 * * * * [misc]progress: [ 108 / 128 ] simplifiying candidate # 1539417981.474 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417981.474 * * [misc]simplify: iters left: 5 (6 enodes) 1539417981.475 * * [misc]simplify: iters left: 4 (10 enodes) 1539417981.476 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417981.476 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417981.476 * * * * [misc]progress: [ 109 / 128 ] simplifiying candidate # 1539417981.476 * [enter]simplify: Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1539417981.477 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.478 * * [misc]simplify: iters left: 5 (15 enodes) 1539417981.480 * * [misc]simplify: iters left: 4 (25 enodes) 1539417981.484 * * [misc]simplify: iters left: 3 (29 enodes) 1539417981.486 * [exit]simplify: Simplified to 1 1539417981.486 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))) 1539417981.486 * * * * [misc]progress: [ 110 / 128 ] simplifiying candidate # 1539417981.487 * [enter]simplify: Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1539417981.487 * * [misc]simplify: iters left: 6 (9 enodes) 1539417981.488 * * [misc]simplify: iters left: 5 (14 enodes) 1539417981.490 * * [misc]simplify: iters left: 4 (24 enodes) 1539417981.494 * * [misc]simplify: iters left: 3 (28 enodes) 1539417981.496 * [exit]simplify: Simplified to 1 1539417981.496 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))) 1539417981.496 * * * * [misc]progress: [ 111 / 128 ] simplifiying candidate # 1539417981.496 * * * * [misc]progress: [ 112 / 128 ] simplifiying candidate # 1539417981.496 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417981.496 * * [misc]simplify: iters left: 5 (6 enodes) 1539417981.498 * * [misc]simplify: iters left: 4 (10 enodes) 1539417981.500 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417981.500 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))))) 1539417981.501 * * * * [misc]progress: [ 113 / 128 ] simplifiying candidate # 1539417981.501 * [enter]simplify: Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))) 1539417981.501 * * [misc]simplify: iters left: 6 (10 enodes) 1539417981.505 * * [misc]simplify: iters left: 5 (19 enodes) 1539417981.510 * * [misc]simplify: iters left: 4 (45 enodes) 1539417981.524 * * [misc]simplify: iters left: 3 (70 enodes) 1539417981.547 * * [misc]simplify: iters left: 2 (104 enodes) 1539417981.582 * * [misc]simplify: iters left: 1 (146 enodes) 1539417981.619 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) 1539417981.619 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) 1539417981.619 * * * * [misc]progress: [ 114 / 128 ] simplifiying candidate # 1539417981.619 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539417981.619 * * [misc]simplify: iters left: 5 (6 enodes) 1539417981.621 * * [misc]simplify: iters left: 4 (11 enodes) 1539417981.623 * * [misc]simplify: iters left: 3 (12 enodes) 1539417981.627 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417981.627 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1539417981.627 * * * * [misc]progress: [ 115 / 128 ] simplifiying candidate # 1539417981.627 * [enter]simplify: Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) 1539417981.627 * * [misc]simplify: iters left: 6 (11 enodes) 1539417981.633 * * [misc]simplify: iters left: 5 (26 enodes) 1539417981.642 * * [misc]simplify: iters left: 4 (77 enodes) 1539417981.673 * * [misc]simplify: iters left: 3 (178 enodes) 1539417981.752 * * [misc]simplify: iters left: 2 (406 enodes) 1539417982.132 * [exit]simplify: Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) 1539417982.132 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))) 1539417982.133 * * * * [misc]progress: [ 116 / 128 ] simplifiying candidate # 1539417982.133 * [enter]simplify: Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) 1539417982.133 * * [misc]simplify: iters left: 6 (10 enodes) 1539417982.137 * * [misc]simplify: iters left: 5 (23 enodes) 1539417982.144 * * [misc]simplify: iters left: 4 (62 enodes) 1539417982.175 * * [misc]simplify: iters left: 3 (135 enodes) 1539417982.221 * * [misc]simplify: iters left: 2 (230 enodes) 1539417982.572 * [exit]simplify: Simplified to (+ x (+ 1 x)) 1539417982.572 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) 1539417982.572 * * * * [misc]progress: [ 117 / 128 ] simplifiying candidate # 1539417982.572 * [enter]simplify: Simplifying 1 1539417982.572 * * [misc]simplify: iters left: 0 (1 enodes) 1539417982.573 * [exit]simplify: Simplified to 1 1539417982.573 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.573 * * * * [misc]progress: [ 118 / 128 ] simplifiying candidate # 1539417982.573 * [enter]simplify: Simplifying 1 1539417982.573 * * [misc]simplify: iters left: 0 (1 enodes) 1539417982.573 * [exit]simplify: Simplified to 1 1539417982.574 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.574 * * * * [misc]progress: [ 119 / 128 ] simplifiying candidate # 1539417982.574 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539417982.574 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.574 * * * * [misc]progress: [ 120 / 128 ] simplifiying candidate # 1539417982.574 * [enter]simplify: Simplifying x 1539417982.574 * * [misc]simplify: iters left: 0 (1 enodes) 1539417982.574 * [exit]simplify: Simplified to x 1539417982.574 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.574 * * * * [misc]progress: [ 121 / 128 ] simplifiying candidate # 1539417982.575 * [enter]simplify: Simplifying x 1539417982.575 * * [misc]simplify: iters left: 0 (1 enodes) 1539417982.575 * [exit]simplify: Simplified to x 1539417982.575 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.575 * * * * [misc]progress: [ 122 / 128 ] simplifiying candidate # 1539417982.575 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417982.575 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.575 * * * * [misc]progress: [ 123 / 128 ] simplifiying candidate # 1539417982.576 * [enter]simplify: Simplifying (+ x 1) 1539417982.576 * * [misc]simplify: iters left: 2 (3 enodes) 1539417982.577 * * [misc]simplify: iters left: 1 (6 enodes) 1539417982.578 * [exit]simplify: Simplified to (+ 1 x) 1539417982.578 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.578 * * * * [misc]progress: [ 124 / 128 ] simplifiying candidate # 1539417982.578 * [enter]simplify: Simplifying (+ x 1) 1539417982.578 * * [misc]simplify: iters left: 2 (3 enodes) 1539417982.579 * * [misc]simplify: iters left: 1 (6 enodes) 1539417982.581 * [exit]simplify: Simplified to (+ 1 x) 1539417982.581 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.581 * * * * [misc]progress: [ 125 / 128 ] simplifiying candidate # 1539417982.581 * [enter]simplify: Simplifying (+ x 1) 1539417982.581 * * [misc]simplify: iters left: 2 (3 enodes) 1539417982.582 * * [misc]simplify: iters left: 1 (6 enodes) 1539417982.583 * [exit]simplify: Simplified to (+ 1 x) 1539417982.583 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1539417982.583 * * * * [misc]progress: [ 126 / 128 ] simplifiying candidate # 1539417982.583 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417982.584 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417982.584 * * * * [misc]progress: [ 127 / 128 ] simplifiying candidate # 1539417982.584 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417982.584 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417982.584 * * * * [misc]progress: [ 128 / 128 ] simplifiying candidate # 1539417982.584 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417982.584 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417982.584 * * * [misc]progress: adding candidates to table 1539417983.752 * * [misc]progress: iteration 3 / 4 1539417983.752 * * * [misc]progress: picking best candidate 1539417983.780 * * * * [misc]pick: Picked # 1539417983.780 * * * [misc]progress: localizing error 1539417983.783 * * * [misc]progress: generating rewritten candidates 1539417983.783 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1539417983.793 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2) 1539417983.801 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1539417983.806 * * * [misc]progress: generating series expansions 1539417983.806 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1539417983.806 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539417983.806 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539417983.806 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417983.806 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417983.806 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.806 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.806 * [misc]taylor: Taking taylor expansion of x in x 1539417983.806 * [misc]backup-simplify: Simplify 0 into 0 1539417983.806 * [misc]backup-simplify: Simplify 1 into 1 1539417983.806 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.806 * [misc]backup-simplify: Simplify 1 into 1 1539417983.807 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.807 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.807 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.807 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.807 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417983.807 * [misc]taylor: Taking taylor expansion of x in x 1539417983.807 * [misc]backup-simplify: Simplify 0 into 0 1539417983.807 * [misc]backup-simplify: Simplify 1 into 1 1539417983.807 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.808 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.808 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.808 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.808 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417983.808 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417983.809 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.809 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.809 * [misc]taylor: Taking taylor expansion of x in x 1539417983.809 * [misc]backup-simplify: Simplify 0 into 0 1539417983.809 * [misc]backup-simplify: Simplify 1 into 1 1539417983.809 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.809 * [misc]backup-simplify: Simplify 1 into 1 1539417983.809 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.809 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.809 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.809 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.809 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417983.810 * [misc]taylor: Taking taylor expansion of x in x 1539417983.810 * [misc]backup-simplify: Simplify 0 into 0 1539417983.810 * [misc]backup-simplify: Simplify 1 into 1 1539417983.810 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.810 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.810 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.811 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.811 * [misc]backup-simplify: Simplify 1 into 1 1539417983.811 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539417983.812 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539417983.812 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.812 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.814 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417983.815 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.815 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539417983.817 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539417983.817 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.817 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417983.818 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539417983.818 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539417983.818 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417983.818 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417983.818 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417983.818 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.818 * [misc]taylor: Taking taylor expansion of x in x 1539417983.818 * [misc]backup-simplify: Simplify 0 into 0 1539417983.818 * [misc]backup-simplify: Simplify 1 into 1 1539417983.818 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.818 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.819 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.819 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.819 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.819 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.819 * [misc]taylor: Taking taylor expansion of x in x 1539417983.819 * [misc]backup-simplify: Simplify 0 into 0 1539417983.819 * [misc]backup-simplify: Simplify 1 into 1 1539417983.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.819 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.819 * [misc]backup-simplify: Simplify 1 into 1 1539417983.819 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.820 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.820 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.820 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.821 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417983.821 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417983.821 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417983.821 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417983.821 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.821 * [misc]taylor: Taking taylor expansion of x in x 1539417983.821 * [misc]backup-simplify: Simplify 0 into 0 1539417983.821 * [misc]backup-simplify: Simplify 1 into 1 1539417983.821 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.822 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.822 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.822 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.822 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.822 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.822 * [misc]taylor: Taking taylor expansion of x in x 1539417983.822 * [misc]backup-simplify: Simplify 0 into 0 1539417983.822 * [misc]backup-simplify: Simplify 1 into 1 1539417983.823 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.823 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.823 * [misc]backup-simplify: Simplify 1 into 1 1539417983.823 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.823 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.823 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.824 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.824 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417983.824 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.824 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.826 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.826 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.826 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.827 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.827 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.828 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417983.829 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.829 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.830 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.830 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.831 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.832 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.832 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.834 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417983.834 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.835 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.835 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539417983.835 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539417983.835 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417983.835 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417983.835 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.835 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.835 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.835 * [misc]backup-simplify: Simplify 1 into 1 1539417983.835 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.835 * [misc]taylor: Taking taylor expansion of x in x 1539417983.835 * [misc]backup-simplify: Simplify 0 into 0 1539417983.835 * [misc]backup-simplify: Simplify 1 into 1 1539417983.835 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.836 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.836 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.836 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.836 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.836 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417983.836 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417983.836 * [misc]taylor: Taking taylor expansion of -1 in x 1539417983.837 * [misc]backup-simplify: Simplify -1 into -1 1539417983.837 * [misc]taylor: Taking taylor expansion of x in x 1539417983.837 * [misc]backup-simplify: Simplify 0 into 0 1539417983.837 * [misc]backup-simplify: Simplify 1 into 1 1539417983.837 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417983.837 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.837 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.838 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.838 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417983.838 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417983.838 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417983.838 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.838 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.838 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.838 * [misc]backup-simplify: Simplify 1 into 1 1539417983.838 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.838 * [misc]taylor: Taking taylor expansion of x in x 1539417983.838 * [misc]backup-simplify: Simplify 0 into 0 1539417983.838 * [misc]backup-simplify: Simplify 1 into 1 1539417983.839 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.839 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.839 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.839 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.839 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.839 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417983.840 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417983.840 * [misc]taylor: Taking taylor expansion of -1 in x 1539417983.840 * [misc]backup-simplify: Simplify -1 into -1 1539417983.840 * [misc]taylor: Taking taylor expansion of x in x 1539417983.840 * [misc]backup-simplify: Simplify 0 into 0 1539417983.840 * [misc]backup-simplify: Simplify 1 into 1 1539417983.840 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417983.840 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.840 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.841 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.841 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417983.841 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.841 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.842 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.842 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.843 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.843 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417983.844 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.844 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.845 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417983.846 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.846 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.846 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.846 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.848 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.848 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.849 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.849 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.851 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417983.852 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.852 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.852 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2) 1539417983.852 * [misc]backup-simplify: Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x)) 1539417983.853 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539417983.853 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417983.853 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.853 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.853 * [misc]taylor: Taking taylor expansion of x in x 1539417983.853 * [misc]backup-simplify: Simplify 0 into 0 1539417983.853 * [misc]backup-simplify: Simplify 1 into 1 1539417983.853 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.853 * [misc]backup-simplify: Simplify 1 into 1 1539417983.853 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.853 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.853 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.853 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.854 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417983.854 * [misc]taylor: Taking taylor expansion of x in x 1539417983.854 * [misc]backup-simplify: Simplify 0 into 0 1539417983.854 * [misc]backup-simplify: Simplify 1 into 1 1539417983.854 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.854 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.854 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417983.854 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.854 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.855 * [misc]taylor: Taking taylor expansion of x in x 1539417983.855 * [misc]backup-simplify: Simplify 0 into 0 1539417983.855 * [misc]backup-simplify: Simplify 1 into 1 1539417983.855 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.855 * [misc]backup-simplify: Simplify 1 into 1 1539417983.855 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.855 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.855 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.855 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.855 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417983.855 * [misc]taylor: Taking taylor expansion of x in x 1539417983.855 * [misc]backup-simplify: Simplify 0 into 0 1539417983.855 * [misc]backup-simplify: Simplify 1 into 1 1539417983.856 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.856 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.856 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.856 * [misc]backup-simplify: Simplify 1 into 1 1539417983.857 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539417983.857 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.857 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.858 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417983.859 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.859 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539417983.859 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.860 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417983.860 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) 1539417983.860 * [misc]approximate: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0 1539417983.860 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of x in x 1539417983.860 * [misc]backup-simplify: Simplify 0 into 0 1539417983.860 * [misc]backup-simplify: Simplify 1 into 1 1539417983.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.860 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.860 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.860 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.860 * [misc]taylor: Taking taylor expansion of x in x 1539417983.860 * [misc]backup-simplify: Simplify 0 into 0 1539417983.860 * [misc]backup-simplify: Simplify 1 into 1 1539417983.861 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.861 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.861 * [misc]backup-simplify: Simplify 1 into 1 1539417983.861 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.861 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.861 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.861 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417983.861 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417983.861 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.861 * [misc]taylor: Taking taylor expansion of x in x 1539417983.861 * [misc]backup-simplify: Simplify 0 into 0 1539417983.861 * [misc]backup-simplify: Simplify 1 into 1 1539417983.861 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.861 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.862 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.862 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.862 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.862 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.862 * [misc]taylor: Taking taylor expansion of x in x 1539417983.862 * [misc]backup-simplify: Simplify 0 into 0 1539417983.862 * [misc]backup-simplify: Simplify 1 into 1 1539417983.862 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.862 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.862 * [misc]backup-simplify: Simplify 1 into 1 1539417983.862 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.862 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.862 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.862 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.862 * [misc]backup-simplify: Simplify 0 into 0 1539417983.863 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.863 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.863 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.864 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.864 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.864 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.864 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.865 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.865 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.865 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.865 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.866 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.866 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.866 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.867 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.867 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.867 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539417983.867 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539417983.867 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417983.867 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.867 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.867 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.867 * [misc]backup-simplify: Simplify 1 into 1 1539417983.867 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.867 * [misc]taylor: Taking taylor expansion of x in x 1539417983.867 * [misc]backup-simplify: Simplify 0 into 0 1539417983.867 * [misc]backup-simplify: Simplify 1 into 1 1539417983.867 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.868 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.868 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.868 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.868 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.868 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417983.868 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417983.868 * [misc]taylor: Taking taylor expansion of -1 in x 1539417983.868 * [misc]backup-simplify: Simplify -1 into -1 1539417983.868 * [misc]taylor: Taking taylor expansion of x in x 1539417983.868 * [misc]backup-simplify: Simplify 0 into 0 1539417983.868 * [misc]backup-simplify: Simplify 1 into 1 1539417983.868 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417983.868 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.869 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.869 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.869 * [misc]backup-simplify: Simplify 1 into 1 1539417983.869 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of x in x 1539417983.869 * [misc]backup-simplify: Simplify 0 into 0 1539417983.869 * [misc]backup-simplify: Simplify 1 into 1 1539417983.869 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.869 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.869 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.869 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.869 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.869 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417983.869 * [misc]taylor: Taking taylor expansion of -1 in x 1539417983.869 * [misc]backup-simplify: Simplify -1 into -1 1539417983.869 * [misc]taylor: Taking taylor expansion of x in x 1539417983.869 * [misc]backup-simplify: Simplify 0 into 0 1539417983.869 * [misc]backup-simplify: Simplify 1 into 1 1539417983.870 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417983.870 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.870 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.870 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.870 * [misc]backup-simplify: Simplify 0 into 0 1539417983.870 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.870 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.870 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.871 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.871 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.871 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.872 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417983.872 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.872 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.872 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.873 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.873 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.873 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.874 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.874 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.875 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.875 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417983.875 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417983.875 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.875 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1539417983.875 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1539417983.875 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539417983.875 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.875 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.875 * [misc]taylor: Taking taylor expansion of x in x 1539417983.875 * [misc]backup-simplify: Simplify 0 into 0 1539417983.875 * [misc]backup-simplify: Simplify 1 into 1 1539417983.875 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.876 * [misc]backup-simplify: Simplify 1 into 1 1539417983.876 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.876 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.876 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.876 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.876 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417983.876 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417983.876 * [misc]taylor: Taking taylor expansion of x in x 1539417983.876 * [misc]backup-simplify: Simplify 0 into 0 1539417983.876 * [misc]backup-simplify: Simplify 1 into 1 1539417983.876 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.876 * [misc]backup-simplify: Simplify 1 into 1 1539417983.876 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.876 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417983.876 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.876 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417983.877 * [misc]backup-simplify: Simplify 1 into 1 1539417983.877 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539417983.877 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.877 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417983.877 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539417983.878 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417983.878 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1539417983.878 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539417983.878 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.878 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.878 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.878 * [misc]taylor: Taking taylor expansion of x in x 1539417983.878 * [misc]backup-simplify: Simplify 0 into 0 1539417983.878 * [misc]backup-simplify: Simplify 1 into 1 1539417983.878 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.878 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.878 * [misc]backup-simplify: Simplify 1 into 1 1539417983.878 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.878 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.878 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.879 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417983.879 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417983.879 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.879 * [misc]taylor: Taking taylor expansion of x in x 1539417983.879 * [misc]backup-simplify: Simplify 0 into 0 1539417983.879 * [misc]backup-simplify: Simplify 1 into 1 1539417983.879 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.879 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.879 * [misc]backup-simplify: Simplify 1 into 1 1539417983.879 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.879 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.879 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417983.879 * [misc]backup-simplify: Simplify 0 into 0 1539417983.879 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.879 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.880 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417983.880 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.880 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.880 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.881 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.881 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.881 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.881 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.881 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1539417983.881 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539417983.881 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.882 * [misc]backup-simplify: Simplify 1 into 1 1539417983.882 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of x in x 1539417983.882 * [misc]backup-simplify: Simplify 0 into 0 1539417983.882 * [misc]backup-simplify: Simplify 1 into 1 1539417983.882 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.882 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.882 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.882 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.882 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.882 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of 1 in x 1539417983.882 * [misc]backup-simplify: Simplify 1 into 1 1539417983.882 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417983.882 * [misc]taylor: Taking taylor expansion of x in x 1539417983.882 * [misc]backup-simplify: Simplify 0 into 0 1539417983.882 * [misc]backup-simplify: Simplify 1 into 1 1539417983.883 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417983.883 * [misc]backup-simplify: Simplify (- 1) into -1 1539417983.883 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417983.883 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417983.883 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417983.883 * [misc]backup-simplify: Simplify 0 into 0 1539417983.883 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.883 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417983.883 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.884 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417983.884 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417983.884 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.884 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417983.885 * [misc]backup-simplify: Simplify (- 0) into 0 1539417983.885 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417983.885 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417983.885 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417983.885 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417983.885 * * * [misc]progress: simplifying candidates 1539417983.886 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1539417983.886 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1539417983.886 * [enter]simplify: Simplifying (- 1) 1539417983.886 * * [misc]simplify: iters left: 2 (2 enodes) 1539417983.887 * * [misc]simplify: iters left: 1 (5 enodes) 1539417983.887 * [exit]simplify: Simplified to -1 1539417983.887 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) 1539417983.887 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1539417983.887 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1539417983.888 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539417983.888 * * [misc]simplify: iters left: 6 (7 enodes) 1539417983.889 * * [misc]simplify: iters left: 5 (11 enodes) 1539417983.890 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417983.890 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417983.890 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1539417983.890 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539417983.890 * * [misc]simplify: iters left: 6 (7 enodes) 1539417983.891 * * [misc]simplify: iters left: 5 (11 enodes) 1539417983.892 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417983.892 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417983.892 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1539417983.892 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417983.893 * * [misc]simplify: iters left: 5 (6 enodes) 1539417983.893 * * [misc]simplify: iters left: 4 (10 enodes) 1539417983.895 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417983.895 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417983.895 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1539417983.895 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417983.895 * * [misc]simplify: iters left: 5 (6 enodes) 1539417983.896 * * [misc]simplify: iters left: 4 (10 enodes) 1539417983.898 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417983.898 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417983.899 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1539417983.899 * [enter]simplify: Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))) 1539417983.899 * * [misc]simplify: iters left: 6 (10 enodes) 1539417983.903 * * [misc]simplify: iters left: 5 (19 enodes) 1539417983.908 * * [misc]simplify: iters left: 4 (45 enodes) 1539417983.922 * * [misc]simplify: iters left: 3 (70 enodes) 1539417983.941 * * [misc]simplify: iters left: 2 (104 enodes) 1539417983.959 * * [misc]simplify: iters left: 1 (146 enodes) 1539417983.994 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) 1539417983.994 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) 1539417983.994 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1539417983.994 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539417983.994 * * [misc]simplify: iters left: 5 (6 enodes) 1539417983.995 * * [misc]simplify: iters left: 4 (11 enodes) 1539417983.998 * * [misc]simplify: iters left: 3 (12 enodes) 1539417984.000 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417984.001 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1539417984.001 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1539417984.001 * [enter]simplify: Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x))) 1539417984.001 * * [misc]simplify: iters left: 6 (8 enodes) 1539417984.003 * * [misc]simplify: iters left: 5 (14 enodes) 1539417984.007 * * [misc]simplify: iters left: 4 (16 enodes) 1539417984.012 * [exit]simplify: Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x))) 1539417984.012 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539417984.012 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1539417984.013 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1539417984.013 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1539417984.013 * * [misc]simplify: iters left: 5 (6 enodes) 1539417984.015 * * [misc]simplify: iters left: 4 (10 enodes) 1539417984.018 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417984.018 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417984.018 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1539417984.018 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1539417984.018 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1539417984.018 * * [misc]simplify: iters left: 6 (6 enodes) 1539417984.020 * * [misc]simplify: iters left: 5 (10 enodes) 1539417984.023 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1539417984.023 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) 1539417984.023 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1539417984.023 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417984.023 * * [misc]simplify: iters left: 4 (5 enodes) 1539417984.025 * * [misc]simplify: iters left: 3 (8 enodes) 1539417984.027 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417984.027 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417984.027 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1539417984.027 * [enter]simplify: Simplifying (sqrt 1) 1539417984.027 * * [misc]simplify: iters left: 1 (2 enodes) 1539417984.028 * [exit]simplify: Simplified to 1 1539417984.028 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x)))) 1539417984.029 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1539417984.029 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1539417984.029 * * [misc]simplify: iters left: 4 (7 enodes) 1539417984.032 * * [misc]simplify: iters left: 3 (15 enodes) 1539417984.036 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1539417984.036 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))) 1539417984.036 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1539417984.036 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1539417984.036 * * [misc]simplify: iters left: 5 (6 enodes) 1539417984.039 * * [misc]simplify: iters left: 4 (11 enodes) 1539417984.042 * * [misc]simplify: iters left: 3 (14 enodes) 1539417984.045 * * [misc]simplify: iters left: 2 (17 enodes) 1539417984.049 * * [misc]simplify: iters left: 1 (33 enodes) 1539417984.066 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1539417984.066 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))) 1539417984.066 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1539417984.066 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1539417984.066 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417984.066 * * [misc]simplify: iters left: 3 (4 enodes) 1539417984.068 * * [misc]simplify: iters left: 2 (7 enodes) 1539417984.069 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417984.069 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x)))) 1539417984.069 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1539417984.069 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1539417984.070 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417984.070 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417984.070 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1539417984.070 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.070 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417984.070 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1539417984.070 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.070 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417984.070 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1539417984.070 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417984.070 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539417984.070 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1539417984.071 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.071 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539417984.071 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1539417984.071 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.071 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539417984.071 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1539417984.071 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417984.071 * * [misc]simplify: iters left: 6 (10 enodes) 1539417984.075 * * [misc]simplify: iters left: 5 (20 enodes) 1539417984.081 * * [misc]simplify: iters left: 4 (39 enodes) 1539417984.093 * * [misc]simplify: iters left: 3 (57 enodes) 1539417984.108 * * [misc]simplify: iters left: 2 (74 enodes) 1539417984.128 * * [misc]simplify: iters left: 1 (88 enodes) 1539417984.152 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1539417984.152 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))) 1539417984.152 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1539417984.152 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.152 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539417984.152 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1539417984.152 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.152 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539417984.153 * * * [misc]progress: adding candidates to table 1539417984.594 * * [misc]progress: iteration 4 / 4 1539417984.594 * * * [misc]progress: picking best candidate 1539417984.636 * * * * [misc]pick: Picked # 1539417984.636 * * * [misc]progress: localizing error 1539417984.656 * * * [misc]progress: generating rewritten candidates 1539417984.656 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1539417984.671 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1539417984.691 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 2) 1539417984.692 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1) 1539417984.693 * * * [misc]progress: generating series expansions 1539417984.693 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1539417984.693 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1)) 1539417984.693 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539417984.693 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417984.693 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.693 * [misc]taylor: Taking taylor expansion of x in x 1539417984.693 * [misc]backup-simplify: Simplify 0 into 0 1539417984.693 * [misc]backup-simplify: Simplify 1 into 1 1539417984.693 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.693 * [misc]backup-simplify: Simplify 1 into 1 1539417984.693 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.693 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417984.693 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.694 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417984.694 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417984.694 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.694 * [misc]taylor: Taking taylor expansion of x in x 1539417984.694 * [misc]backup-simplify: Simplify 0 into 0 1539417984.694 * [misc]backup-simplify: Simplify 1 into 1 1539417984.694 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.694 * [misc]backup-simplify: Simplify 1 into 1 1539417984.694 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.694 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417984.694 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.694 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417984.694 * [misc]backup-simplify: Simplify 1 into 1 1539417984.694 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539417984.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.695 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417984.695 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539417984.695 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417984.695 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1)) 1539417984.696 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539417984.696 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of x in x 1539417984.696 * [misc]backup-simplify: Simplify 0 into 0 1539417984.696 * [misc]backup-simplify: Simplify 1 into 1 1539417984.696 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.696 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.696 * [misc]backup-simplify: Simplify 1 into 1 1539417984.696 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.696 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.696 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.696 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.696 * [misc]taylor: Taking taylor expansion of x in x 1539417984.696 * [misc]backup-simplify: Simplify 0 into 0 1539417984.696 * [misc]backup-simplify: Simplify 1 into 1 1539417984.697 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.697 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.697 * [misc]backup-simplify: Simplify 1 into 1 1539417984.697 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.697 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.697 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.697 * [misc]backup-simplify: Simplify 0 into 0 1539417984.697 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.697 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.697 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.698 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.698 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.698 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.698 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.699 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.699 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.699 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.700 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x))) 1539417984.700 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539417984.700 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417984.700 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.700 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.700 * [misc]backup-simplify: Simplify 1 into 1 1539417984.700 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.700 * [misc]taylor: Taking taylor expansion of x in x 1539417984.700 * [misc]backup-simplify: Simplify 0 into 0 1539417984.700 * [misc]backup-simplify: Simplify 1 into 1 1539417984.700 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.700 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.700 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.700 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.701 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.701 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417984.701 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.701 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.701 * [misc]backup-simplify: Simplify 1 into 1 1539417984.701 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.701 * [misc]taylor: Taking taylor expansion of x in x 1539417984.701 * [misc]backup-simplify: Simplify 0 into 0 1539417984.701 * [misc]backup-simplify: Simplify 1 into 1 1539417984.701 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.701 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.701 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.701 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.702 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.702 * [misc]backup-simplify: Simplify 0 into 0 1539417984.702 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.702 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.702 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.702 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.703 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.703 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.704 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.704 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.704 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.705 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.705 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.705 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.705 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1539417984.706 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539417984.706 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539417984.706 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417984.706 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417984.706 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417984.706 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.706 * [misc]taylor: Taking taylor expansion of x in x 1539417984.706 * [misc]backup-simplify: Simplify 0 into 0 1539417984.706 * [misc]backup-simplify: Simplify 1 into 1 1539417984.706 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.706 * [misc]backup-simplify: Simplify 1 into 1 1539417984.706 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.706 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417984.706 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.707 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417984.707 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417984.707 * [misc]taylor: Taking taylor expansion of x in x 1539417984.707 * [misc]backup-simplify: Simplify 0 into 0 1539417984.707 * [misc]backup-simplify: Simplify 1 into 1 1539417984.707 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.708 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.708 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.708 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.708 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539417984.708 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539417984.708 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539417984.708 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.708 * [misc]taylor: Taking taylor expansion of x in x 1539417984.708 * [misc]backup-simplify: Simplify 0 into 0 1539417984.708 * [misc]backup-simplify: Simplify 1 into 1 1539417984.708 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.708 * [misc]backup-simplify: Simplify 1 into 1 1539417984.708 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.708 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539417984.709 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.709 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539417984.709 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539417984.709 * [misc]taylor: Taking taylor expansion of x in x 1539417984.709 * [misc]backup-simplify: Simplify 0 into 0 1539417984.709 * [misc]backup-simplify: Simplify 1 into 1 1539417984.709 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.710 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.710 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.710 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.710 * [misc]backup-simplify: Simplify 1 into 1 1539417984.710 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539417984.711 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539417984.711 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.711 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.713 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539417984.714 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.714 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539417984.716 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539417984.716 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.717 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417984.717 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539417984.717 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539417984.717 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417984.717 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417984.717 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417984.717 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.717 * [misc]taylor: Taking taylor expansion of x in x 1539417984.717 * [misc]backup-simplify: Simplify 0 into 0 1539417984.717 * [misc]backup-simplify: Simplify 1 into 1 1539417984.718 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.718 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.718 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.718 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417984.718 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.719 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.719 * [misc]taylor: Taking taylor expansion of x in x 1539417984.719 * [misc]backup-simplify: Simplify 0 into 0 1539417984.719 * [misc]backup-simplify: Simplify 1 into 1 1539417984.719 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.719 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.719 * [misc]backup-simplify: Simplify 1 into 1 1539417984.719 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.719 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.720 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.720 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.720 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.720 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417984.720 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539417984.720 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539417984.721 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539417984.721 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.721 * [misc]taylor: Taking taylor expansion of x in x 1539417984.721 * [misc]backup-simplify: Simplify 0 into 0 1539417984.721 * [misc]backup-simplify: Simplify 1 into 1 1539417984.721 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.721 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.721 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.721 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539417984.722 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.722 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.722 * [misc]taylor: Taking taylor expansion of x in x 1539417984.722 * [misc]backup-simplify: Simplify 0 into 0 1539417984.722 * [misc]backup-simplify: Simplify 1 into 1 1539417984.722 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.722 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.722 * [misc]backup-simplify: Simplify 1 into 1 1539417984.722 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.722 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.723 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539417984.723 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.723 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.723 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417984.723 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.724 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.725 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.725 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.725 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.726 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.727 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.728 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417984.728 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.728 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.730 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.730 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.730 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.731 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.732 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.734 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417984.734 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.734 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.735 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539417984.735 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539417984.735 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417984.735 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417984.735 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417984.735 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.735 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.735 * [misc]backup-simplify: Simplify 1 into 1 1539417984.735 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.735 * [misc]taylor: Taking taylor expansion of x in x 1539417984.735 * [misc]backup-simplify: Simplify 0 into 0 1539417984.735 * [misc]backup-simplify: Simplify 1 into 1 1539417984.735 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.736 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.736 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.736 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.736 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.736 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417984.736 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417984.736 * [misc]taylor: Taking taylor expansion of -1 in x 1539417984.736 * [misc]backup-simplify: Simplify -1 into -1 1539417984.736 * [misc]taylor: Taking taylor expansion of x in x 1539417984.736 * [misc]backup-simplify: Simplify 0 into 0 1539417984.736 * [misc]backup-simplify: Simplify 1 into 1 1539417984.737 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417984.737 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.737 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.737 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.738 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417984.738 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539417984.738 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539417984.738 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539417984.738 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.738 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.738 * [misc]backup-simplify: Simplify 1 into 1 1539417984.738 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.738 * [misc]taylor: Taking taylor expansion of x in x 1539417984.738 * [misc]backup-simplify: Simplify 0 into 0 1539417984.738 * [misc]backup-simplify: Simplify 1 into 1 1539417984.738 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.738 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.738 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.738 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.739 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.739 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539417984.739 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539417984.739 * [misc]taylor: Taking taylor expansion of -1 in x 1539417984.739 * [misc]backup-simplify: Simplify -1 into -1 1539417984.739 * [misc]taylor: Taking taylor expansion of x in x 1539417984.739 * [misc]backup-simplify: Simplify 0 into 0 1539417984.739 * [misc]backup-simplify: Simplify 1 into 1 1539417984.739 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539417984.739 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539417984.740 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539417984.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.740 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.740 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539417984.740 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539417984.741 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.741 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.741 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.742 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.742 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539417984.743 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539417984.743 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.744 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417984.744 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.748 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.748 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.748 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.750 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.750 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.751 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539417984.751 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539417984.753 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539417984.753 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539417984.753 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417984.754 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 2) 1539417984.754 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4) 1539417984.754 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1539417984.754 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539417984.754 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539417984.754 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539417984.754 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.754 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.754 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539417984.754 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.754 * [misc]taylor: Taking taylor expansion of x in x 1539417984.754 * [misc]backup-simplify: Simplify 0 into 0 1539417984.754 * [misc]backup-simplify: Simplify 1 into 1 1539417984.754 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.754 * [misc]backup-simplify: Simplify 1 into 1 1539417984.754 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.754 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.754 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539417984.755 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.757 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.757 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539417984.757 * [misc]backup-simplify: Simplify (exp 0) into 1 1539417984.757 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539417984.757 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539417984.757 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539417984.757 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.757 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.757 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539417984.757 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.757 * [misc]taylor: Taking taylor expansion of x in x 1539417984.757 * [misc]backup-simplify: Simplify 0 into 0 1539417984.757 * [misc]backup-simplify: Simplify 1 into 1 1539417984.757 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.757 * [misc]backup-simplify: Simplify 1 into 1 1539417984.758 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.758 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.758 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539417984.758 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.760 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.760 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539417984.761 * [misc]backup-simplify: Simplify (exp 0) into 1 1539417984.761 * [misc]backup-simplify: Simplify 1 into 1 1539417984.762 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1539417984.762 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.762 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.766 * [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 1539417984.766 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1539417984.768 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1539417984.768 * [misc]backup-simplify: Simplify -3/32 into -3/32 1539417984.768 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539417984.768 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4) 1539417984.769 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1539417984.769 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.769 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.769 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.769 * [misc]taylor: Taking taylor expansion of x in x 1539417984.769 * [misc]backup-simplify: Simplify 0 into 0 1539417984.769 * [misc]backup-simplify: Simplify 1 into 1 1539417984.769 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.769 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.769 * [misc]backup-simplify: Simplify 1 into 1 1539417984.769 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.770 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.770 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.770 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539417984.770 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539417984.770 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.770 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.770 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.770 * [misc]taylor: Taking taylor expansion of x in x 1539417984.770 * [misc]backup-simplify: Simplify 0 into 0 1539417984.770 * [misc]backup-simplify: Simplify 1 into 1 1539417984.770 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.770 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.770 * [misc]backup-simplify: Simplify 1 into 1 1539417984.771 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.771 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.771 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.771 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539417984.771 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539417984.771 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1539417984.771 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.772 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.774 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.774 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.774 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1539417984.775 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1539417984.775 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1539417984.776 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.780 * [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 1539417984.780 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.780 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1539417984.782 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1539417984.782 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1539417984.783 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539417984.783 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4) 1539417984.783 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1539417984.783 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.783 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.783 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.783 * [misc]backup-simplify: Simplify 1 into 1 1539417984.783 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.783 * [misc]taylor: Taking taylor expansion of x in x 1539417984.783 * [misc]backup-simplify: Simplify 0 into 0 1539417984.783 * [misc]backup-simplify: Simplify 1 into 1 1539417984.783 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.783 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.784 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.784 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539417984.784 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.784 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539417984.784 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.784 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.785 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.785 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.785 * [misc]backup-simplify: Simplify 1 into 1 1539417984.785 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.785 * [misc]taylor: Taking taylor expansion of x in x 1539417984.785 * [misc]backup-simplify: Simplify 0 into 0 1539417984.785 * [misc]backup-simplify: Simplify 1 into 1 1539417984.785 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.785 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.785 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.785 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539417984.786 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.786 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539417984.786 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.786 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.787 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.787 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.787 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.789 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1539417984.790 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.790 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1539417984.792 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.792 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.792 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.793 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.793 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.797 * [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 1539417984.798 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.798 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1539417984.801 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.801 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.802 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539417984.802 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1) 1539417984.802 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4) 1539417984.802 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1539417984.802 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539417984.802 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539417984.802 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539417984.802 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.802 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.802 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539417984.802 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.802 * [misc]taylor: Taking taylor expansion of x in x 1539417984.803 * [misc]backup-simplify: Simplify 0 into 0 1539417984.803 * [misc]backup-simplify: Simplify 1 into 1 1539417984.803 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.803 * [misc]backup-simplify: Simplify 1 into 1 1539417984.803 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.803 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.803 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539417984.803 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.806 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.806 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539417984.806 * [misc]backup-simplify: Simplify (exp 0) into 1 1539417984.806 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539417984.806 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539417984.806 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539417984.806 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.806 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.806 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539417984.806 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539417984.806 * [misc]taylor: Taking taylor expansion of x in x 1539417984.806 * [misc]backup-simplify: Simplify 0 into 0 1539417984.807 * [misc]backup-simplify: Simplify 1 into 1 1539417984.807 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.807 * [misc]backup-simplify: Simplify 1 into 1 1539417984.807 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.807 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.807 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539417984.807 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.810 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.810 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539417984.810 * [misc]backup-simplify: Simplify (exp 0) into 1 1539417984.810 * [misc]backup-simplify: Simplify 1 into 1 1539417984.812 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1539417984.812 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.812 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.816 * [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 1539417984.817 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1539417984.819 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1539417984.819 * [misc]backup-simplify: Simplify -3/32 into -3/32 1539417984.819 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539417984.820 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4) 1539417984.820 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1539417984.820 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.820 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.820 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.820 * [misc]taylor: Taking taylor expansion of x in x 1539417984.820 * [misc]backup-simplify: Simplify 0 into 0 1539417984.820 * [misc]backup-simplify: Simplify 1 into 1 1539417984.820 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.820 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.820 * [misc]backup-simplify: Simplify 1 into 1 1539417984.820 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.821 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.821 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.821 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539417984.821 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539417984.821 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.821 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.821 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.821 * [misc]taylor: Taking taylor expansion of x in x 1539417984.821 * [misc]backup-simplify: Simplify 0 into 0 1539417984.821 * [misc]backup-simplify: Simplify 1 into 1 1539417984.822 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.822 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.822 * [misc]backup-simplify: Simplify 1 into 1 1539417984.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.822 * [misc]backup-simplify: Simplify (log 1) into 0 1539417984.822 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.822 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539417984.823 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539417984.823 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1539417984.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.823 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539417984.826 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539417984.826 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.826 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1539417984.827 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1539417984.827 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1539417984.828 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.832 * [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 1539417984.833 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539417984.833 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1539417984.835 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1539417984.835 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1539417984.836 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539417984.836 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4) 1539417984.836 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1539417984.836 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539417984.836 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539417984.836 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539417984.836 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.836 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.836 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539417984.836 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.836 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.836 * [misc]backup-simplify: Simplify 1 into 1 1539417984.837 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.837 * [misc]taylor: Taking taylor expansion of x in x 1539417984.837 * [misc]backup-simplify: Simplify 0 into 0 1539417984.837 * [misc]backup-simplify: Simplify 1 into 1 1539417984.837 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.837 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.837 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.837 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539417984.838 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.838 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539417984.838 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.838 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539417984.838 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539417984.838 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539417984.838 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539417984.838 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539417984.838 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539417984.838 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539417984.838 * [misc]taylor: Taking taylor expansion of 1 in x 1539417984.838 * [misc]backup-simplify: Simplify 1 into 1 1539417984.839 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539417984.839 * [misc]taylor: Taking taylor expansion of x in x 1539417984.839 * [misc]backup-simplify: Simplify 0 into 0 1539417984.839 * [misc]backup-simplify: Simplify 1 into 1 1539417984.839 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539417984.839 * [misc]backup-simplify: Simplify (- 1) into -1 1539417984.839 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539417984.839 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539417984.840 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.840 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539417984.840 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.840 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539417984.841 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539417984.841 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.841 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539417984.844 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1539417984.844 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.845 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1539417984.846 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.846 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.847 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539417984.847 * [misc]backup-simplify: Simplify (- 0) into 0 1539417984.847 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539417984.851 * [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 1539417984.852 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539417984.852 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1539417984.855 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.855 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539417984.856 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539417984.856 * * * [misc]progress: simplifying candidates 1539417984.856 * * * * [misc]progress: [ 1 / 110 ] simplifiying candidate # 1539417984.856 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539417984.856 * * [misc]simplify: iters left: 3 (4 enodes) 1539417984.858 * * [misc]simplify: iters left: 2 (7 enodes) 1539417984.859 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417984.859 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x)))) 1539417984.860 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539417984.860 * * [misc]simplify: iters left: 2 (2 enodes) 1539417984.861 * * [misc]simplify: iters left: 1 (3 enodes) 1539417984.861 * [exit]simplify: Simplified to 1 1539417984.861 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x)))) 1539417984.861 * * * * [misc]progress: [ 2 / 110 ] simplifiying candidate # 1539417984.862 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417984.862 * * [misc]simplify: iters left: 4 (5 enodes) 1539417984.863 * * [misc]simplify: iters left: 3 (8 enodes) 1539417984.865 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417984.865 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x)))) 1539417984.865 * [enter]simplify: Simplifying (+ 1 1) 1539417984.865 * * [misc]simplify: iters left: 2 (2 enodes) 1539417984.867 * * [misc]simplify: iters left: 1 (5 enodes) 1539417984.868 * [exit]simplify: Simplified to 2 1539417984.868 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x)))) 1539417984.868 * * * * [misc]progress: [ 3 / 110 ] simplifiying candidate # 1539417984.868 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1539417984.868 * * [misc]simplify: iters left: 5 (5 enodes) 1539417984.870 * * [misc]simplify: iters left: 4 (8 enodes) 1539417984.871 * * [misc]simplify: iters left: 3 (9 enodes) 1539417984.874 * [exit]simplify: Simplified to (+ 1 x) 1539417984.874 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x)))) 1539417984.874 * * * * [misc]progress: [ 4 / 110 ] simplifiying candidate # 1539417984.874 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1539417984.874 * * [misc]simplify: iters left: 6 (6 enodes) 1539417984.876 * * [misc]simplify: iters left: 5 (9 enodes) 1539417984.878 * * [misc]simplify: iters left: 4 (10 enodes) 1539417984.880 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539417984.880 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x)))) 1539417984.880 * * * * [misc]progress: [ 5 / 110 ] simplifiying candidate # 1539417984.880 * * * * [misc]progress: [ 6 / 110 ] simplifiying candidate # 1539417984.881 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417984.881 * * [misc]simplify: iters left: 4 (5 enodes) 1539417984.882 * * [misc]simplify: iters left: 3 (8 enodes) 1539417984.884 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417984.884 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x)))) 1539417984.884 * * * * [misc]progress: [ 7 / 110 ] simplifiying candidate # 1539417984.884 * * * * [misc]progress: [ 8 / 110 ] simplifiying candidate # 1539417984.885 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) 1539417984.885 * * [misc]simplify: iters left: 6 (7 enodes) 1539417984.887 * * [misc]simplify: iters left: 5 (10 enodes) 1539417984.889 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x))))) 1539417984.889 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1539417984.889 * * * * [misc]progress: [ 9 / 110 ] simplifiying candidate # 1539417984.889 * * * * [misc]progress: [ 10 / 110 ] simplifiying candidate # 1539417984.889 * * * * [misc]progress: [ 11 / 110 ] simplifiying candidate # 1539417984.890 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) 1539417984.890 * * [misc]simplify: iters left: 6 (8 enodes) 1539417984.892 * * [misc]simplify: iters left: 5 (16 enodes) 1539417984.897 * * [misc]simplify: iters left: 4 (25 enodes) 1539417984.904 * * [misc]simplify: iters left: 3 (30 enodes) 1539417984.909 * * [misc]simplify: iters left: 2 (50 enodes) 1539417984.916 * * [misc]simplify: iters left: 1 (52 enodes) 1539417984.923 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (+ 1 x)) 1539417984.923 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x)))) 1539417984.923 * * * * [misc]progress: [ 12 / 110 ] simplifiying candidate # 1539417984.923 * * * * [misc]progress: [ 13 / 110 ] simplifiying candidate # 1539417984.923 * * * * [misc]progress: [ 14 / 110 ] simplifiying candidate # 1539417984.923 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1539417984.923 * * [misc]simplify: iters left: 5 (5 enodes) 1539417984.924 * * [misc]simplify: iters left: 4 (8 enodes) 1539417984.925 * * [misc]simplify: iters left: 3 (9 enodes) 1539417984.926 * [exit]simplify: Simplified to (+ 1 x) 1539417984.926 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417984.926 * * * * [misc]progress: [ 15 / 110 ] simplifiying candidate # 1539417984.926 * * * * [misc]progress: [ 16 / 110 ] simplifiying candidate # 1539417984.926 * [enter]simplify: Simplifying (+ x 1) 1539417984.926 * * [misc]simplify: iters left: 2 (3 enodes) 1539417984.927 * * [misc]simplify: iters left: 1 (6 enodes) 1539417984.927 * [exit]simplify: Simplified to (+ 1 x) 1539417984.928 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417984.928 * * * * [misc]progress: [ 17 / 110 ] simplifiying candidate # 1539417984.928 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) 1539417984.928 * * [misc]simplify: iters left: 6 (9 enodes) 1539417984.930 * * [misc]simplify: iters left: 5 (17 enodes) 1539417984.931 * * [misc]simplify: iters left: 4 (18 enodes) 1539417984.933 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1539417984.933 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1539417984.933 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) 1539417984.933 * * [misc]simplify: iters left: 6 (10 enodes) 1539417984.935 * * [misc]simplify: iters left: 5 (17 enodes) 1539417984.937 * * [misc]simplify: iters left: 4 (27 enodes) 1539417984.941 * * [misc]simplify: iters left: 3 (33 enodes) 1539417984.944 * * [misc]simplify: iters left: 2 (41 enodes) 1539417984.949 * * [misc]simplify: iters left: 1 (53 enodes) 1539417984.957 * [exit]simplify: Simplified to (sqrt (+ (- 1 x) (* x x))) 1539417984.957 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x)))) 1539417984.957 * * * * [misc]progress: [ 18 / 110 ] simplifiying candidate # 1539417984.957 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) 1539417984.957 * * [misc]simplify: iters left: 6 (14 enodes) 1539417984.960 * * [misc]simplify: iters left: 5 (24 enodes) 1539417984.965 * * [misc]simplify: iters left: 4 (27 enodes) 1539417984.971 * * [misc]simplify: iters left: 3 (30 enodes) 1539417984.978 * * [misc]simplify: iters left: 2 (46 enodes) 1539417984.995 * * [misc]simplify: iters left: 1 (71 enodes) 1539417985.023 * [exit]simplify: Simplified to (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) 1539417985.023 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1539417985.024 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1)))) 1539417985.024 * * [misc]simplify: iters left: 6 (13 enodes) 1539417985.029 * * [misc]simplify: iters left: 5 (24 enodes) 1539417985.035 * * [misc]simplify: iters left: 4 (34 enodes) 1539417985.044 * * [misc]simplify: iters left: 3 (41 enodes) 1539417985.053 * * [misc]simplify: iters left: 2 (49 enodes) 1539417985.065 * * [misc]simplify: iters left: 1 (60 enodes) 1539417985.081 * [exit]simplify: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x))))) 1539417985.081 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x)))) 1539417985.081 * * * * [misc]progress: [ 19 / 110 ] simplifiying candidate # 1539417985.081 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) 1539417985.081 * * [misc]simplify: iters left: 6 (14 enodes) 1539417985.086 * * [misc]simplify: iters left: 5 (24 enodes) 1539417985.092 * * [misc]simplify: iters left: 4 (27 enodes) 1539417985.098 * * [misc]simplify: iters left: 3 (30 enodes) 1539417985.105 * * [misc]simplify: iters left: 2 (46 enodes) 1539417985.123 * * [misc]simplify: iters left: 1 (71 enodes) 1539417985.145 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) 1539417985.146 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1539417985.146 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) 1539417985.146 * * [misc]simplify: iters left: 6 (13 enodes) 1539417985.148 * * [misc]simplify: iters left: 5 (24 enodes) 1539417985.151 * * [misc]simplify: iters left: 4 (34 enodes) 1539417985.156 * * [misc]simplify: iters left: 3 (40 enodes) 1539417985.160 * * [misc]simplify: iters left: 2 (48 enodes) 1539417985.166 * * [misc]simplify: iters left: 1 (59 enodes) 1539417985.175 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x)))) 1539417985.175 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))) (sqrt x)))) 1539417985.175 * * * * [misc]progress: [ 20 / 110 ] simplifiying candidate # 1539417985.176 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) 1539417985.176 * * [misc]simplify: iters left: 6 (8 enodes) 1539417985.179 * * [misc]simplify: iters left: 5 (13 enodes) 1539417985.182 * * [misc]simplify: iters left: 4 (17 enodes) 1539417985.186 * * [misc]simplify: iters left: 3 (20 enodes) 1539417985.189 * * [misc]simplify: iters left: 2 (36 enodes) 1539417985.197 * * [misc]simplify: iters left: 1 (61 enodes) 1539417985.208 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1539417985.208 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1539417985.208 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) 1539417985.208 * * [misc]simplify: iters left: 6 (6 enodes) 1539417985.210 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.211 * * [misc]simplify: iters left: 4 (13 enodes) 1539417985.213 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1539417985.213 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (sqrt (+ x -1))) (sqrt x)))) 1539417985.213 * * * * [misc]progress: [ 21 / 110 ] simplifiying candidate # 1539417985.214 * * * * [misc]progress: [ 22 / 110 ] simplifiying candidate # 1539417985.214 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt (+ x 1)))) 1539417985.214 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.215 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.218 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt (+ 1 x)))) 1539417985.218 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.218 * * * * [misc]progress: [ 23 / 110 ] simplifiying candidate # 1539417985.218 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt (+ x 1)))) 1539417985.218 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.220 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.222 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt (+ 1 x)))) 1539417985.222 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.222 * * * * [misc]progress: [ 24 / 110 ] simplifiying candidate # 1539417985.222 * [enter]simplify: Simplifying (sqrt (sqrt (cbrt (+ x 1)))) 1539417985.222 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.224 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.226 * [exit]simplify: Simplified to (sqrt (sqrt (cbrt (+ 1 x)))) 1539417985.226 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x)))) 1539417985.226 * * * * [misc]progress: [ 25 / 110 ] simplifiying candidate # 1539417985.226 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.226 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.228 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.230 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.230 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.230 * * * * [misc]progress: [ 26 / 110 ] simplifiying candidate # 1539417985.230 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.231 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.232 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.234 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.234 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539417985.234 * * * * [misc]progress: [ 27 / 110 ] simplifiying candidate # 1539417985.234 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.234 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.236 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.240 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.240 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.240 * * * * [misc]progress: [ 28 / 110 ] simplifiying candidate # 1539417985.240 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.240 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.242 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.243 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.243 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539417985.243 * * * * [misc]progress: [ 29 / 110 ] simplifiying candidate # 1539417985.244 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.244 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.245 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.248 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.248 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.248 * * * * [misc]progress: [ 30 / 110 ] simplifiying candidate # 1539417985.248 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.248 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.249 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.251 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.251 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539417985.251 * * * * [misc]progress: [ 31 / 110 ] simplifiying candidate # 1539417985.252 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) 1539417985.252 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.254 * * [misc]simplify: iters left: 5 (10 enodes) 1539417985.256 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) 1539417985.257 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.257 * * * * [misc]progress: [ 32 / 110 ] simplifiying candidate # 1539417985.257 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1539417985.257 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.259 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.262 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1539417985.262 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.263 * * * * [misc]progress: [ 33 / 110 ] simplifiying candidate # 1539417985.263 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1539417985.263 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.265 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.268 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1539417985.268 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.268 * * * * [misc]progress: [ 34 / 110 ] simplifiying candidate # 1539417985.268 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.268 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.270 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.272 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.272 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.272 * * * * [misc]progress: [ 35 / 110 ] simplifiying candidate # 1539417985.272 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539417985.272 * * [misc]simplify: iters left: 2 (3 enodes) 1539417985.274 * * [misc]simplify: iters left: 1 (5 enodes) 1539417985.275 * [exit]simplify: Simplified to 1 1539417985.275 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.275 * * * * [misc]progress: [ 36 / 110 ] simplifiying candidate # 1539417985.275 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.275 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.277 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.279 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.279 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.279 * * * * [misc]progress: [ 37 / 110 ] simplifiying candidate # 1539417985.279 * [enter]simplify: Simplifying (sqrt 1) 1539417985.279 * * [misc]simplify: iters left: 1 (2 enodes) 1539417985.280 * [exit]simplify: Simplified to 1 1539417985.280 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.280 * * * * [misc]progress: [ 38 / 110 ] simplifiying candidate # 1539417985.281 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.281 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.282 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.285 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.285 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.285 * * * * [misc]progress: [ 39 / 110 ] simplifiying candidate # 1539417985.285 * * * * [misc]progress: [ 40 / 110 ] simplifiying candidate # 1539417985.285 * [enter]simplify: Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1539417985.285 * * [misc]simplify: iters left: 6 (9 enodes) 1539417985.288 * * [misc]simplify: iters left: 5 (16 enodes) 1539417985.293 * * [misc]simplify: iters left: 4 (25 enodes) 1539417985.299 * * [misc]simplify: iters left: 3 (31 enodes) 1539417985.306 * * [misc]simplify: iters left: 2 (39 enodes) 1539417985.315 * * [misc]simplify: iters left: 1 (51 enodes) 1539417985.329 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) (- x 1)))) 1539417985.329 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (- (* x x) (- x 1))))) (sqrt x)))) 1539417985.329 * * * * [misc]progress: [ 41 / 110 ] simplifiying candidate # 1539417985.329 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1539417985.329 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.330 * * [misc]simplify: iters left: 3 (10 enodes) 1539417985.331 * * [misc]simplify: iters left: 2 (11 enodes) 1539417985.332 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1539417985.332 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x)))) 1539417985.332 * * * * [misc]progress: [ 42 / 110 ] simplifiying candidate # 1539417985.333 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) 1539417985.333 * * [misc]simplify: iters left: 6 (12 enodes) 1539417985.335 * * [misc]simplify: iters left: 5 (22 enodes) 1539417985.337 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) 1539417985.337 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x)))) 1539417985.337 * * * * [misc]progress: [ 43 / 110 ] simplifiying candidate # 1539417985.338 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) 1539417985.338 * * [misc]simplify: iters left: 6 (11 enodes) 1539417985.340 * * [misc]simplify: iters left: 5 (18 enodes) 1539417985.342 * * [misc]simplify: iters left: 4 (20 enodes) 1539417985.344 * * [misc]simplify: iters left: 3 (22 enodes) 1539417985.347 * * [misc]simplify: iters left: 2 (38 enodes) 1539417985.355 * * [misc]simplify: iters left: 1 (63 enodes) 1539417985.375 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) 1539417985.375 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (- x 1)))) (sqrt x)))) 1539417985.375 * * * * [misc]progress: [ 44 / 110 ] simplifiying candidate # 1539417985.375 * * * * [misc]progress: [ 45 / 110 ] simplifiying candidate # 1539417985.375 * * * * [misc]progress: [ 46 / 110 ] simplifiying candidate # 1539417985.375 * [enter]simplify: Simplifying (- 1) 1539417985.375 * * [misc]simplify: iters left: 2 (2 enodes) 1539417985.376 * * [misc]simplify: iters left: 1 (5 enodes) 1539417985.377 * [exit]simplify: Simplified to -1 1539417985.377 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1)) 1539417985.377 * * * * [misc]progress: [ 47 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 48 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 49 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 50 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 51 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 52 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 53 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 54 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 55 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 56 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 57 / 110 ] simplifiying candidate # 1539417985.377 * * * * [misc]progress: [ 58 / 110 ] simplifiying candidate # 1539417985.377 * [enter]simplify: Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1539417985.377 * * [misc]simplify: iters left: 6 (9 enodes) 1539417985.379 * * [misc]simplify: iters left: 5 (13 enodes) 1539417985.380 * * [misc]simplify: iters left: 4 (14 enodes) 1539417985.382 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417985.382 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417985.382 * * * * [misc]progress: [ 59 / 110 ] simplifiying candidate # 1539417985.382 * [enter]simplify: Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1539417985.382 * * [misc]simplify: iters left: 6 (9 enodes) 1539417985.383 * * [misc]simplify: iters left: 5 (13 enodes) 1539417985.384 * * [misc]simplify: iters left: 4 (14 enodes) 1539417985.386 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539417985.386 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539417985.386 * * * * [misc]progress: [ 60 / 110 ] simplifiying candidate # 1539417985.386 * [enter]simplify: Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1539417985.386 * * [misc]simplify: iters left: 6 (8 enodes) 1539417985.388 * * [misc]simplify: iters left: 5 (12 enodes) 1539417985.389 * * [misc]simplify: iters left: 4 (13 enodes) 1539417985.390 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1539417985.390 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539417985.390 * * * * [misc]progress: [ 61 / 110 ] simplifiying candidate # 1539417985.391 * [enter]simplify: Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.391 * * [misc]simplify: iters left: 6 (12 enodes) 1539417985.393 * * [misc]simplify: iters left: 5 (27 enodes) 1539417985.397 * * [misc]simplify: iters left: 4 (51 enodes) 1539417985.411 * * [misc]simplify: iters left: 3 (99 enodes) 1539417985.429 * * [misc]simplify: iters left: 2 (144 enodes) 1539417985.465 * * [misc]simplify: iters left: 1 (200 enodes) 1539417985.547 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x)))) 1539417985.547 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x)))))) 1539417985.547 * * * * [misc]progress: [ 62 / 110 ] simplifiying candidate # 1539417985.547 * [enter]simplify: Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1539417985.547 * * [misc]simplify: iters left: 6 (8 enodes) 1539417985.548 * * [misc]simplify: iters left: 5 (13 enodes) 1539417985.550 * * [misc]simplify: iters left: 4 (15 enodes) 1539417985.551 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539417985.551 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1539417985.551 * * * * [misc]progress: [ 63 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 64 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 65 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 66 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 67 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 68 / 110 ] simplifiying candidate # 1539417985.552 * * * * [misc]progress: [ 69 / 110 ] simplifiying candidate # 1539417985.552 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1539417985.552 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.553 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.554 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1539417985.554 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x)))) 1539417985.554 * * * * [misc]progress: [ 70 / 110 ] simplifiying candidate # 1539417985.554 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1539417985.554 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.555 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.557 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1539417985.557 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x)))) 1539417985.557 * * * * [misc]progress: [ 71 / 110 ] simplifiying candidate # 1539417985.557 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.557 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.559 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.560 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.560 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1539417985.560 * * * * [misc]progress: [ 72 / 110 ] simplifiying candidate # 1539417985.560 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539417985.560 * * [misc]simplify: iters left: 2 (3 enodes) 1539417985.561 * * [misc]simplify: iters left: 1 (5 enodes) 1539417985.561 * [exit]simplify: Simplified to 1 1539417985.561 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.562 * * * * [misc]progress: [ 73 / 110 ] simplifiying candidate # 1539417985.562 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.562 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.563 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.564 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.564 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1539417985.564 * * * * [misc]progress: [ 74 / 110 ] simplifiying candidate # 1539417985.564 * [enter]simplify: Simplifying (sqrt 1) 1539417985.564 * * [misc]simplify: iters left: 1 (2 enodes) 1539417985.564 * [exit]simplify: Simplified to 1 1539417985.564 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539417985.564 * * * * [misc]progress: [ 75 / 110 ] simplifiying candidate # 1539417985.565 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) 1539417985.565 * * [misc]simplify: iters left: 5 (8 enodes) 1539417985.566 * * [misc]simplify: iters left: 4 (16 enodes) 1539417985.568 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 (pow x 3)))) 1539417985.568 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1539417985.568 * * * * [misc]progress: [ 76 / 110 ] simplifiying candidate # 1539417985.568 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1539417985.568 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.570 * * [misc]simplify: iters left: 5 (12 enodes) 1539417985.571 * * [misc]simplify: iters left: 4 (15 enodes) 1539417985.574 * * [misc]simplify: iters left: 3 (18 enodes) 1539417985.579 * * [misc]simplify: iters left: 2 (34 enodes) 1539417985.594 * * [misc]simplify: iters left: 1 (59 enodes) 1539417985.616 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1539417985.616 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1539417985.616 * * * * [misc]progress: [ 77 / 110 ] simplifiying candidate # 1539417985.616 * * * * [misc]progress: [ 78 / 110 ] simplifiying candidate # 1539417985.616 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.616 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.618 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.620 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.620 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.620 * * * * [misc]progress: [ 79 / 110 ] simplifiying candidate # 1539417985.620 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.620 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.621 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.623 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.623 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539417985.623 * * * * [misc]progress: [ 80 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 81 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 82 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 83 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 84 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 85 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 86 / 110 ] simplifiying candidate # 1539417985.624 * * * * [misc]progress: [ 87 / 110 ] simplifiying candidate # 1539417985.624 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1539417985.624 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.626 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.630 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1539417985.630 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.630 * * * * [misc]progress: [ 88 / 110 ] simplifiying candidate # 1539417985.630 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1539417985.631 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.633 * * [misc]simplify: iters left: 5 (11 enodes) 1539417985.635 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1539417985.635 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.635 * * * * [misc]progress: [ 89 / 110 ] simplifiying candidate # 1539417985.636 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.636 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.637 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.640 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.640 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.640 * * * * [misc]progress: [ 90 / 110 ] simplifiying candidate # 1539417985.640 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539417985.640 * * [misc]simplify: iters left: 2 (3 enodes) 1539417985.642 * * [misc]simplify: iters left: 1 (5 enodes) 1539417985.642 * [exit]simplify: Simplified to 1 1539417985.642 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.642 * * * * [misc]progress: [ 91 / 110 ] simplifiying candidate # 1539417985.643 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1539417985.643 * * [misc]simplify: iters left: 5 (6 enodes) 1539417985.644 * * [misc]simplify: iters left: 4 (9 enodes) 1539417985.647 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1539417985.647 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.647 * * * * [misc]progress: [ 92 / 110 ] simplifiying candidate # 1539417985.647 * [enter]simplify: Simplifying (sqrt 1) 1539417985.647 * * [misc]simplify: iters left: 1 (2 enodes) 1539417985.648 * [exit]simplify: Simplified to 1 1539417985.648 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.648 * * * * [misc]progress: [ 93 / 110 ] simplifiying candidate # 1539417985.649 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) 1539417985.649 * * [misc]simplify: iters left: 5 (8 enodes) 1539417985.652 * * [misc]simplify: iters left: 4 (16 enodes) 1539417985.656 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 (pow x 3)))) 1539417985.656 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.656 * * * * [misc]progress: [ 94 / 110 ] simplifiying candidate # 1539417985.656 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1539417985.656 * * [misc]simplify: iters left: 6 (7 enodes) 1539417985.659 * * [misc]simplify: iters left: 5 (12 enodes) 1539417985.662 * * [misc]simplify: iters left: 4 (15 enodes) 1539417985.665 * * [misc]simplify: iters left: 3 (18 enodes) 1539417985.670 * * [misc]simplify: iters left: 2 (34 enodes) 1539417985.685 * * [misc]simplify: iters left: 1 (59 enodes) 1539417985.709 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1539417985.709 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.709 * * * * [misc]progress: [ 95 / 110 ] simplifiying candidate # 1539417985.709 * * * * [misc]progress: [ 96 / 110 ] simplifiying candidate # 1539417985.709 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.709 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.711 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.712 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.712 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.712 * * * * [misc]progress: [ 97 / 110 ] simplifiying candidate # 1539417985.713 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1539417985.713 * * [misc]simplify: iters left: 4 (5 enodes) 1539417985.714 * * [misc]simplify: iters left: 3 (8 enodes) 1539417985.716 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1539417985.716 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417985.716 * * * * [misc]progress: [ 98 / 110 ] simplifiying candidate # 1539417985.716 * * * * [misc]progress: [ 99 / 110 ] simplifiying candidate # 1539417985.716 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539417985.716 * * [misc]simplify: iters left: 6 (10 enodes) 1539417985.720 * * [misc]simplify: iters left: 5 (20 enodes) 1539417985.726 * * [misc]simplify: iters left: 4 (39 enodes) 1539417985.732 * * [misc]simplify: iters left: 3 (57 enodes) 1539417985.739 * * [misc]simplify: iters left: 2 (74 enodes) 1539417985.749 * * [misc]simplify: iters left: 1 (88 enodes) 1539417985.762 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1539417985.762 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))) 1539417985.762 * * * * [misc]progress: [ 100 / 110 ] simplifiying candidate # 1539417985.762 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417985.762 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539417985.762 * * * * [misc]progress: [ 101 / 110 ] simplifiying candidate # 1539417985.762 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417985.762 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539417985.762 * * * * [misc]progress: [ 102 / 110 ] simplifiying candidate # 1539417985.763 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539417985.763 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417985.763 * * * * [misc]progress: [ 103 / 110 ] simplifiying candidate # 1539417985.763 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417985.763 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417985.763 * * * * [misc]progress: [ 104 / 110 ] simplifiying candidate # 1539417985.763 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539417985.763 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539417985.763 * * * * [misc]progress: [ 105 / 110 ] simplifiying candidate # 1539417985.764 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539417985.764 * * [misc]simplify: iters left: 6 (10 enodes) 1539417985.767 * * [misc]simplify: iters left: 5 (20 enodes) 1539417985.774 * * [misc]simplify: iters left: 4 (39 enodes) 1539417985.785 * * [misc]simplify: iters left: 3 (57 enodes) 1539417985.799 * * [misc]simplify: iters left: 2 (74 enodes) 1539417985.817 * * [misc]simplify: iters left: 1 (88 enodes) 1539417985.827 * [exit]simplify: Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) 1539417985.828 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x)))) 1539417985.828 * * * * [misc]progress: [ 106 / 110 ] simplifiying candidate # 1539417985.828 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539417985.828 * * [misc]simplify: iters left: 6 (19 enodes) 1539417985.831 * * [misc]simplify: iters left: 5 (31 enodes) 1539417985.836 * * [misc]simplify: iters left: 4 (49 enodes) 1539417985.842 * * [misc]simplify: iters left: 3 (57 enodes) 1539417985.855 * * [misc]simplify: iters left: 2 (59 enodes) 1539417985.868 * * [misc]simplify: iters left: 1 (61 enodes) 1539417985.885 * [exit]simplify: Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) 1539417985.886 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x)))) 1539417985.886 * * * * [misc]progress: [ 107 / 110 ] simplifiying candidate # 1539417985.886 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539417985.886 * * [misc]simplify: iters left: 6 (18 enodes) 1539417985.893 * * [misc]simplify: iters left: 5 (37 enodes) 1539417985.906 * * [misc]simplify: iters left: 4 (78 enodes) 1539417985.933 * * [misc]simplify: iters left: 3 (136 enodes) 1539417985.978 * * [misc]simplify: iters left: 2 (274 enodes) 1539417986.096 * [exit]simplify: Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) 1539417986.096 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x)))) 1539417986.096 * * * * [misc]progress: [ 108 / 110 ] simplifiying candidate # 1539417986.096 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539417986.096 * * [misc]simplify: iters left: 6 (10 enodes) 1539417986.099 * * [misc]simplify: iters left: 5 (20 enodes) 1539417986.106 * * [misc]simplify: iters left: 4 (39 enodes) 1539417986.117 * * [misc]simplify: iters left: 3 (57 enodes) 1539417986.131 * * [misc]simplify: iters left: 2 (74 enodes) 1539417986.155 * * [misc]simplify: iters left: 1 (88 enodes) 1539417986.178 * [exit]simplify: Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) 1539417986.178 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417986.178 * * * * [misc]progress: [ 109 / 110 ] simplifiying candidate # 1539417986.178 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539417986.178 * * [misc]simplify: iters left: 6 (19 enodes) 1539417986.184 * * [misc]simplify: iters left: 5 (31 enodes) 1539417986.194 * * [misc]simplify: iters left: 4 (49 enodes) 1539417986.207 * * [misc]simplify: iters left: 3 (57 enodes) 1539417986.216 * * [misc]simplify: iters left: 2 (59 enodes) 1539417986.222 * * [misc]simplify: iters left: 1 (61 enodes) 1539417986.231 * [exit]simplify: Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) 1539417986.231 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417986.231 * * * * [misc]progress: [ 110 / 110 ] simplifiying candidate # 1539417986.231 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539417986.231 * * [misc]simplify: iters left: 6 (18 enodes) 1539417986.235 * * [misc]simplify: iters left: 5 (37 enodes) 1539417986.241 * * [misc]simplify: iters left: 4 (78 enodes) 1539417986.255 * * [misc]simplify: iters left: 3 (136 enodes) 1539417986.290 * * [misc]simplify: iters left: 2 (274 enodes) 1539417986.407 * [exit]simplify: Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) 1539417986.407 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539417986.407 * * * [misc]progress: adding candidates to table 1539417987.651 * [misc]progress: [Phase 3 of 3] Extracting. 1539417987.651 * * [misc]regime: Finding splitpoints for: (# # # # # # # #) 1539417987.652 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539417987.652 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # #) 1539417987.713 * * * [misc]regime: Found split indices: #