1545991481.358 * [misc]progress: [Phase 1 of 3] Setting up. 1545991481.359 * * * [misc]progress: [1/2] Preparing points 1545991481.359 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545991481.393 * * * * [misc]points: Filtering points with unrepresentable outputs 1545991481.393 * * * * [exit]points: Sampled 256 points with exact outputs 1545991481.394 * * * [misc]progress: [2/2] Setting up program. 1545991481.398 * [misc]progress: [Phase 2 of 3] Improving. 1545991481.398 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1545991481.399 * * [misc]simplify: iters left: 6 (7 enodes) 1545991481.401 * * [misc]simplify: iters left: 5 (10 enodes) 1545991481.403 * * [misc]simplify: iters left: 4 (12 enodes) 1545991481.406 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1545991481.416 * * [misc]progress: iteration 1 / 4 1545991481.416 * * * [misc]progress: picking best candidate 1545991481.421 * * * * [misc]pick: Picked # 1545991481.421 * * * [misc]progress: localizing error 1545991481.459 * * * [misc]progress: generating rewritten candidates 1545991481.459 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1545991481.462 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1545991481.466 * * * [misc]progress: generating series expansions 1545991481.467 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1545991481.467 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1545991481.467 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1545991481.467 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1545991481.467 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.467 * [misc]backup-simplify: Simplify 2 into 2 1545991481.467 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991481.467 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991481.467 * [misc]taylor: Taking taylor expansion of x in x 1545991481.467 * [misc]backup-simplify: Simplify 0 into 0 1545991481.467 * [misc]backup-simplify: Simplify 1 into 1 1545991481.467 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.467 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991481.467 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991481.467 * [misc]taylor: Taking taylor expansion of x in x 1545991481.467 * [misc]backup-simplify: Simplify 0 into 0 1545991481.467 * [misc]backup-simplify: Simplify 1 into 1 1545991481.467 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.467 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.467 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.467 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991481.468 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1545991481.468 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1545991481.468 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.468 * [misc]backup-simplify: Simplify 2 into 2 1545991481.468 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991481.468 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991481.468 * [misc]taylor: Taking taylor expansion of x in x 1545991481.468 * [misc]backup-simplify: Simplify 0 into 0 1545991481.468 * [misc]backup-simplify: Simplify 1 into 1 1545991481.468 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.468 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991481.468 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991481.468 * [misc]taylor: Taking taylor expansion of x in x 1545991481.468 * [misc]backup-simplify: Simplify 0 into 0 1545991481.468 * [misc]backup-simplify: Simplify 1 into 1 1545991481.468 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.468 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.468 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.468 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991481.468 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1545991481.468 * [misc]backup-simplify: Simplify 1 into 1 1545991481.469 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545991481.469 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.470 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1545991481.470 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545991481.470 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1545991481.470 * [misc]backup-simplify: Simplify 0 into 0 1545991481.472 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991481.472 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.472 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.473 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991481.474 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1545991481.474 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1545991481.474 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991481.476 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1545991481.476 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.476 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.476 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.477 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.479 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1545991481.479 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1545991481.479 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1545991481.479 * [misc]backup-simplify: Simplify 0 into 0 1545991481.483 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991481.483 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.483 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.483 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.483 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.483 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.484 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.484 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.487 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991481.487 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1545991481.487 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1545991481.487 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991481.488 * [misc]backup-simplify: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991481.488 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991481.488 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1545991481.488 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.488 * [misc]backup-simplify: Simplify 2 into 2 1545991481.488 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of x in x 1545991481.488 * [misc]backup-simplify: Simplify 0 into 0 1545991481.488 * [misc]backup-simplify: Simplify 1 into 1 1545991481.488 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.488 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.488 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.488 * [misc]taylor: Taking taylor expansion of x in x 1545991481.488 * [misc]backup-simplify: Simplify 0 into 0 1545991481.488 * [misc]backup-simplify: Simplify 1 into 1 1545991481.488 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.488 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.489 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991481.489 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991481.489 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991481.489 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.489 * [misc]backup-simplify: Simplify 2 into 2 1545991481.489 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of x in x 1545991481.489 * [misc]backup-simplify: Simplify 0 into 0 1545991481.489 * [misc]backup-simplify: Simplify 1 into 1 1545991481.489 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.489 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.489 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.489 * [misc]taylor: Taking taylor expansion of x in x 1545991481.489 * [misc]backup-simplify: Simplify 0 into 0 1545991481.489 * [misc]backup-simplify: Simplify 1 into 1 1545991481.489 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.489 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.489 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991481.489 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991481.490 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991481.490 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991481.490 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.490 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.490 * [misc]backup-simplify: Simplify 0 into 0 1545991481.490 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.491 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.491 * [misc]backup-simplify: Simplify 0 into 0 1545991481.491 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.491 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.491 * [misc]backup-simplify: Simplify 0 into 0 1545991481.491 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.492 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.492 * [misc]backup-simplify: Simplify 0 into 0 1545991481.492 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.492 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.492 * [misc]backup-simplify: Simplify 0 into 0 1545991481.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.493 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991481.493 * [misc]backup-simplify: Simplify 0 into 0 1545991481.493 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1545991481.493 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991481.493 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1545991481.493 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1545991481.493 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.493 * [misc]backup-simplify: Simplify 2 into 2 1545991481.493 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991481.493 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.493 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of x in x 1545991481.494 * [misc]backup-simplify: Simplify 0 into 0 1545991481.494 * [misc]backup-simplify: Simplify 1 into 1 1545991481.494 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.494 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.494 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of -1 in x 1545991481.494 * [misc]backup-simplify: Simplify -1 into -1 1545991481.494 * [misc]taylor: Taking taylor expansion of x in x 1545991481.494 * [misc]backup-simplify: Simplify 0 into 0 1545991481.494 * [misc]backup-simplify: Simplify 1 into 1 1545991481.494 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991481.494 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991481.494 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991481.494 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991481.494 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of 2 in x 1545991481.494 * [misc]backup-simplify: Simplify 2 into 2 1545991481.494 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of x in x 1545991481.494 * [misc]backup-simplify: Simplify 0 into 0 1545991481.494 * [misc]backup-simplify: Simplify 1 into 1 1545991481.494 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.494 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.494 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991481.494 * [misc]taylor: Taking taylor expansion of -1 in x 1545991481.495 * [misc]backup-simplify: Simplify -1 into -1 1545991481.495 * [misc]taylor: Taking taylor expansion of x in x 1545991481.495 * [misc]backup-simplify: Simplify 0 into 0 1545991481.495 * [misc]backup-simplify: Simplify 1 into 1 1545991481.495 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991481.495 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991481.495 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991481.495 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991481.495 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991481.495 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.495 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.495 * [misc]backup-simplify: Simplify 0 into 0 1545991481.495 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.496 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.496 * [misc]backup-simplify: Simplify 0 into 0 1545991481.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.496 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.496 * [misc]backup-simplify: Simplify 0 into 0 1545991481.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.497 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.497 * [misc]backup-simplify: Simplify 0 into 0 1545991481.497 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.497 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.497 * [misc]backup-simplify: Simplify 0 into 0 1545991481.498 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.498 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991481.498 * [misc]backup-simplify: Simplify 0 into 0 1545991481.498 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1545991481.498 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1545991481.498 * [misc]backup-simplify: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 1545991481.498 * [misc]approximate: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1545991481.498 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991481.498 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991481.498 * [misc]taylor: Taking taylor expansion of x in x 1545991481.498 * [misc]backup-simplify: Simplify 0 into 0 1545991481.498 * [misc]backup-simplify: Simplify 1 into 1 1545991481.498 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.498 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of x in x 1545991481.499 * [misc]backup-simplify: Simplify 0 into 0 1545991481.499 * [misc]backup-simplify: Simplify 1 into 1 1545991481.499 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.499 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.499 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.499 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of x in x 1545991481.499 * [misc]backup-simplify: Simplify 0 into 0 1545991481.499 * [misc]backup-simplify: Simplify 1 into 1 1545991481.499 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.499 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991481.499 * [misc]taylor: Taking taylor expansion of x in x 1545991481.499 * [misc]backup-simplify: Simplify 0 into 0 1545991481.499 * [misc]backup-simplify: Simplify 1 into 1 1545991481.499 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.499 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.499 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991481.499 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991481.499 * [misc]backup-simplify: Simplify 2 into 2 1545991481.500 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545991481.500 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.501 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1545991481.501 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545991481.501 * [misc]backup-simplify: Simplify 0 into 0 1545991481.503 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991481.503 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.503 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.504 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991481.504 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1545991481.504 * [misc]backup-simplify: Simplify 1 into 1 1545991481.507 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1545991481.507 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.507 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.507 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.507 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.509 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1545991481.509 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1545991481.509 * [misc]backup-simplify: Simplify 0 into 0 1545991481.513 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991481.513 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.513 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.513 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.514 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.514 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.514 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.514 * [misc]backup-simplify: Simplify (- 0) into 0 1545991481.517 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991481.517 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1545991481.517 * [misc]backup-simplify: Simplify 1/12 into 1/12 1545991481.518 * [misc]backup-simplify: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1545991481.518 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991481.518 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1545991481.518 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of x in x 1545991481.518 * [misc]backup-simplify: Simplify 0 into 0 1545991481.518 * [misc]backup-simplify: Simplify 1 into 1 1545991481.518 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.518 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.518 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of x in x 1545991481.518 * [misc]backup-simplify: Simplify 0 into 0 1545991481.518 * [misc]backup-simplify: Simplify 1 into 1 1545991481.518 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.518 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.518 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991481.518 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.518 * [misc]taylor: Taking taylor expansion of x in x 1545991481.519 * [misc]backup-simplify: Simplify 0 into 0 1545991481.519 * [misc]backup-simplify: Simplify 1 into 1 1545991481.519 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.519 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.519 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991481.519 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991481.519 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.519 * [misc]taylor: Taking taylor expansion of x in x 1545991481.519 * [misc]backup-simplify: Simplify 0 into 0 1545991481.519 * [misc]backup-simplify: Simplify 1 into 1 1545991481.519 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.519 * [misc]backup-simplify: Simplify (- 1) into -1 1545991481.519 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991481.519 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991481.519 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991481.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.519 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 1545991481.520 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991481.520 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1545991481.520 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991481.520 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.520 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.520 * [misc]taylor: Taking taylor expansion of x in x 1545991481.520 * [misc]backup-simplify: Simplify 0 into 0 1545991481.520 * [misc]backup-simplify: Simplify 1 into 1 1545991481.520 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.521 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.521 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of -1 in x 1545991481.521 * [misc]backup-simplify: Simplify -1 into -1 1545991481.521 * [misc]taylor: Taking taylor expansion of x in x 1545991481.521 * [misc]backup-simplify: Simplify 0 into 0 1545991481.521 * [misc]backup-simplify: Simplify 1 into 1 1545991481.521 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991481.521 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991481.521 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of x in x 1545991481.521 * [misc]backup-simplify: Simplify 0 into 0 1545991481.521 * [misc]backup-simplify: Simplify 1 into 1 1545991481.521 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991481.521 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991481.521 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991481.521 * [misc]taylor: Taking taylor expansion of -1 in x 1545991481.521 * [misc]backup-simplify: Simplify -1 into -1 1545991481.521 * [misc]taylor: Taking taylor expansion of x in x 1545991481.521 * [misc]backup-simplify: Simplify 0 into 0 1545991481.521 * [misc]backup-simplify: Simplify 1 into 1 1545991481.521 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991481.521 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991481.521 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991481.521 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991481.522 * [misc]backup-simplify: Simplify 0 into 0 1545991481.522 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 1545991481.522 * * * [misc]progress: simplifying candidates 1545991481.522 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1545991481.522 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1545991481.523 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1545991481.523 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1545991481.523 * * [misc]simplify: iters left: 6 (6 enodes) 1545991481.524 * * [misc]simplify: iters left: 5 (9 enodes) 1545991481.525 * * [misc]simplify: iters left: 4 (11 enodes) 1545991481.526 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1545991481.526 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1545991481.526 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1545991481.527 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1545991481.527 * * [misc]simplify: iters left: 6 (6 enodes) 1545991481.527 * * [misc]simplify: iters left: 5 (9 enodes) 1545991481.529 * * [misc]simplify: iters left: 4 (11 enodes) 1545991481.530 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1545991481.530 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1545991481.530 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1545991481.530 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991481.530 * * [misc]simplify: iters left: 5 (5 enodes) 1545991481.531 * * [misc]simplify: iters left: 4 (8 enodes) 1545991481.532 * * [misc]simplify: iters left: 3 (10 enodes) 1545991481.533 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991481.533 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1545991481.533 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1545991481.533 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991481.533 * * [misc]simplify: iters left: 5 (5 enodes) 1545991481.534 * * [misc]simplify: iters left: 4 (8 enodes) 1545991481.535 * * [misc]simplify: iters left: 3 (10 enodes) 1545991481.536 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991481.536 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1545991481.536 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1545991481.537 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1545991481.537 * * [misc]simplify: iters left: 6 (9 enodes) 1545991481.540 * * [misc]simplify: iters left: 5 (27 enodes) 1545991481.546 * * [misc]simplify: iters left: 4 (59 enodes) 1545991481.559 * * [misc]simplify: iters left: 3 (98 enodes) 1545991481.575 * * [misc]simplify: iters left: 2 (197 enodes) 1545991481.659 * * [misc]simplify: iters left: 1 (350 enodes) 1545991481.798 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1545991481.798 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1545991481.798 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1545991481.798 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1545991481.798 * * [misc]simplify: iters left: 5 (5 enodes) 1545991481.799 * * [misc]simplify: iters left: 4 (9 enodes) 1545991481.801 * * [misc]simplify: iters left: 3 (15 enodes) 1545991481.803 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1545991481.803 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1545991481.803 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1545991481.803 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1545991481.803 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1545991481.803 * [enter]simplify: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1545991481.803 * * [misc]simplify: iters left: 4 (4 enodes) 1545991481.804 * [exit]simplify: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1545991481.804 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x))))) 1545991481.804 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1545991481.804 * [enter]simplify: Simplifying (sqrt (exp x)) 1545991481.804 * * [misc]simplify: iters left: 2 (3 enodes) 1545991481.804 * [exit]simplify: Simplified to (sqrt (exp x)) 1545991481.804 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) 1545991481.804 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1545991481.804 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1545991481.805 * [enter]simplify: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1545991481.805 * * [misc]simplify: iters left: 6 (7 enodes) 1545991481.806 * * [misc]simplify: iters left: 5 (12 enodes) 1545991481.807 * * [misc]simplify: iters left: 4 (16 enodes) 1545991481.809 * [exit]simplify: Simplified to (exp (+ (exp x) (exp (- x)))) 1545991481.809 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x))))))) 1545991481.809 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1545991481.809 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1545991481.810 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991481.810 * * [misc]simplify: iters left: 5 (5 enodes) 1545991481.810 * * [misc]simplify: iters left: 4 (8 enodes) 1545991481.811 * * [misc]simplify: iters left: 3 (10 enodes) 1545991481.813 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991481.813 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x)))))) 1545991481.813 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1545991481.813 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1545991481.813 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991481.813 * * [misc]simplify: iters left: 6 (12 enodes) 1545991481.815 * * [misc]simplify: iters left: 5 (23 enodes) 1545991481.819 * * [misc]simplify: iters left: 4 (45 enodes) 1545991481.829 * * [misc]simplify: iters left: 3 (65 enodes) 1545991481.845 * * [misc]simplify: iters left: 2 (91 enodes) 1545991481.862 * * [misc]simplify: iters left: 1 (104 enodes) 1545991481.881 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1545991481.881 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1545991481.881 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1545991481.881 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1545991481.881 * * [misc]simplify: iters left: 6 (7 enodes) 1545991481.882 * * [misc]simplify: iters left: 5 (10 enodes) 1545991481.884 * * [misc]simplify: iters left: 4 (12 enodes) 1545991481.887 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1545991481.887 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991481.887 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1545991481.887 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1545991481.887 * * [misc]simplify: iters left: 6 (8 enodes) 1545991481.891 * * [misc]simplify: iters left: 5 (13 enodes) 1545991481.895 * * [misc]simplify: iters left: 4 (15 enodes) 1545991481.897 * * [misc]simplify: iters left: 3 (18 enodes) 1545991481.900 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1545991481.900 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991481.900 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1545991481.900 * [enter]simplify: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1545991481.900 * * [misc]simplify: iters left: 6 (9 enodes) 1545991481.902 * * [misc]simplify: iters left: 5 (16 enodes) 1545991481.904 * * [misc]simplify: iters left: 4 (25 enodes) 1545991481.907 * * [misc]simplify: iters left: 3 (31 enodes) 1545991481.911 * [exit]simplify: Simplified to (fma (pow x 4) 1/12 (fma x x 2)) 1545991481.911 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))) 1545991481.911 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1545991481.911 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991481.911 * * [misc]simplify: iters left: 5 (5 enodes) 1545991481.912 * * [misc]simplify: iters left: 4 (8 enodes) 1545991481.913 * * [misc]simplify: iters left: 3 (10 enodes) 1545991481.914 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991481.914 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991481.914 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1545991481.915 * [enter]simplify: Simplifying (+ (exp (* -1 x)) (exp x)) 1545991481.915 * * [misc]simplify: iters left: 5 (6 enodes) 1545991481.916 * * [misc]simplify: iters left: 4 (11 enodes) 1545991481.918 * * [misc]simplify: iters left: 3 (13 enodes) 1545991481.920 * * [misc]simplify: iters left: 2 (16 enodes) 1545991481.922 * [exit]simplify: Simplified to (+ (exp (- x)) (exp x)) 1545991481.922 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 1545991481.922 * * * [misc]progress: adding candidates to table 1545991482.290 * * [misc]progress: iteration 2 / 4 1545991482.290 * * * [misc]progress: picking best candidate 1545991482.296 * * * * [misc]pick: Picked # 1545991482.296 * * * [misc]progress: localizing error 1545991482.297 * * * [misc]progress: generating rewritten candidates 1545991482.297 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1545991482.301 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1545991482.310 * * * [misc]progress: generating series expansions 1545991482.311 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1545991482.311 * [misc]backup-simplify: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x)))) 1545991482.311 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0 1545991482.311 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1545991482.311 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.311 * [misc]backup-simplify: Simplify 2 into 2 1545991482.311 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991482.311 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991482.311 * [misc]taylor: Taking taylor expansion of x in x 1545991482.311 * [misc]backup-simplify: Simplify 0 into 0 1545991482.311 * [misc]backup-simplify: Simplify 1 into 1 1545991482.311 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.311 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991482.311 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991482.311 * [misc]taylor: Taking taylor expansion of x in x 1545991482.311 * [misc]backup-simplify: Simplify 0 into 0 1545991482.311 * [misc]backup-simplify: Simplify 1 into 1 1545991482.312 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.312 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.312 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.312 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991482.312 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1545991482.312 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x 1545991482.312 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.312 * [misc]backup-simplify: Simplify 2 into 2 1545991482.312 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991482.312 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991482.312 * [misc]taylor: Taking taylor expansion of x in x 1545991482.312 * [misc]backup-simplify: Simplify 0 into 0 1545991482.312 * [misc]backup-simplify: Simplify 1 into 1 1545991482.312 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.312 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991482.313 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991482.313 * [misc]taylor: Taking taylor expansion of x in x 1545991482.313 * [misc]backup-simplify: Simplify 0 into 0 1545991482.313 * [misc]backup-simplify: Simplify 1 into 1 1545991482.313 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.313 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.313 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.313 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991482.314 * [misc]backup-simplify: Simplify (/ 2 2) into 1 1545991482.314 * [misc]backup-simplify: Simplify 1 into 1 1545991482.315 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545991482.315 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.316 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1545991482.316 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545991482.317 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0 1545991482.317 * [misc]backup-simplify: Simplify 0 into 0 1545991482.318 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991482.318 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.318 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.320 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991482.320 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1545991482.320 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2 1545991482.320 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991482.322 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1545991482.323 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.323 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.323 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.323 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.325 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1545991482.325 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1545991482.326 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0 1545991482.326 * [misc]backup-simplify: Simplify 0 into 0 1545991482.329 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991482.329 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.329 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.330 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.330 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.330 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.330 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.330 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.333 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991482.334 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1545991482.334 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24 1545991482.334 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991482.334 * [misc]backup-simplify: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991482.334 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991482.334 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0 1545991482.334 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1545991482.334 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.334 * [misc]backup-simplify: Simplify 2 into 2 1545991482.334 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991482.334 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.334 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.334 * [misc]taylor: Taking taylor expansion of x in x 1545991482.334 * [misc]backup-simplify: Simplify 0 into 0 1545991482.334 * [misc]backup-simplify: Simplify 1 into 1 1545991482.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.335 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.335 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of x in x 1545991482.335 * [misc]backup-simplify: Simplify 0 into 0 1545991482.335 * [misc]backup-simplify: Simplify 1 into 1 1545991482.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.335 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.335 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991482.335 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991482.335 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991482.335 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.335 * [misc]backup-simplify: Simplify 2 into 2 1545991482.335 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.335 * [misc]taylor: Taking taylor expansion of x in x 1545991482.335 * [misc]backup-simplify: Simplify 0 into 0 1545991482.335 * [misc]backup-simplify: Simplify 1 into 1 1545991482.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.336 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.336 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991482.336 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991482.336 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.336 * [misc]taylor: Taking taylor expansion of x in x 1545991482.336 * [misc]backup-simplify: Simplify 0 into 0 1545991482.336 * [misc]backup-simplify: Simplify 1 into 1 1545991482.336 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.336 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.336 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991482.336 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991482.336 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991482.336 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1545991482.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.337 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.337 * [misc]backup-simplify: Simplify 0 into 0 1545991482.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.337 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.337 * [misc]backup-simplify: Simplify 0 into 0 1545991482.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.338 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.338 * [misc]backup-simplify: Simplify 0 into 0 1545991482.338 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.339 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.339 * [misc]backup-simplify: Simplify 0 into 0 1545991482.339 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.339 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.339 * [misc]backup-simplify: Simplify 0 into 0 1545991482.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.340 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0 1545991482.340 * [misc]backup-simplify: Simplify 0 into 0 1545991482.340 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x)))) 1545991482.341 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991482.341 * [misc]approximate: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 1545991482.341 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.341 * [misc]backup-simplify: Simplify 2 into 2 1545991482.341 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of x in x 1545991482.341 * [misc]backup-simplify: Simplify 0 into 0 1545991482.341 * [misc]backup-simplify: Simplify 1 into 1 1545991482.341 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.341 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.341 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of -1 in x 1545991482.341 * [misc]backup-simplify: Simplify -1 into -1 1545991482.341 * [misc]taylor: Taking taylor expansion of x in x 1545991482.341 * [misc]backup-simplify: Simplify 0 into 0 1545991482.341 * [misc]backup-simplify: Simplify 1 into 1 1545991482.341 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991482.341 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991482.341 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991482.341 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991482.341 * [misc]taylor: Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of 2 in x 1545991482.341 * [misc]backup-simplify: Simplify 2 into 2 1545991482.341 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991482.341 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.342 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.342 * [misc]taylor: Taking taylor expansion of x in x 1545991482.342 * [misc]backup-simplify: Simplify 0 into 0 1545991482.342 * [misc]backup-simplify: Simplify 1 into 1 1545991482.342 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.342 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.342 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991482.342 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991482.342 * [misc]taylor: Taking taylor expansion of -1 in x 1545991482.342 * [misc]backup-simplify: Simplify -1 into -1 1545991482.342 * [misc]taylor: Taking taylor expansion of x in x 1545991482.342 * [misc]backup-simplify: Simplify 0 into 0 1545991482.342 * [misc]backup-simplify: Simplify 1 into 1 1545991482.342 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991482.342 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991482.342 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991482.342 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991482.342 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1545991482.342 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.343 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.343 * [misc]backup-simplify: Simplify 0 into 0 1545991482.343 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.343 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.343 * [misc]backup-simplify: Simplify 0 into 0 1545991482.343 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.344 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.344 * [misc]backup-simplify: Simplify 0 into 0 1545991482.344 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.345 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.345 * [misc]backup-simplify: Simplify 0 into 0 1545991482.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.346 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.346 * [misc]backup-simplify: Simplify 0 into 0 1545991482.347 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.348 * [misc]backup-simplify: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0 1545991482.348 * [misc]backup-simplify: Simplify 0 into 0 1545991482.348 * [misc]backup-simplify: Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x))) 1545991482.348 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1545991482.348 * [misc]backup-simplify: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x))) 1545991482.348 * [misc]approximate: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0 1545991482.348 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991482.348 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991482.348 * [misc]taylor: Taking taylor expansion of x in x 1545991482.348 * [misc]backup-simplify: Simplify 0 into 0 1545991482.348 * [misc]backup-simplify: Simplify 1 into 1 1545991482.348 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.348 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991482.348 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991482.348 * [misc]taylor: Taking taylor expansion of x in x 1545991482.348 * [misc]backup-simplify: Simplify 0 into 0 1545991482.348 * [misc]backup-simplify: Simplify 1 into 1 1545991482.349 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.349 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.349 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.349 * [misc]taylor: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 1545991482.349 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545991482.349 * [misc]taylor: Taking taylor expansion of x in x 1545991482.349 * [misc]backup-simplify: Simplify 0 into 0 1545991482.349 * [misc]backup-simplify: Simplify 1 into 1 1545991482.349 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.349 * [misc]taylor: Taking taylor expansion of (exp (- x)) in x 1545991482.349 * [misc]taylor: Taking taylor expansion of (- x) in x 1545991482.349 * [misc]taylor: Taking taylor expansion of x in x 1545991482.349 * [misc]backup-simplify: Simplify 0 into 0 1545991482.349 * [misc]backup-simplify: Simplify 1 into 1 1545991482.349 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.349 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.349 * [misc]backup-simplify: Simplify (exp 0) into 1 1545991482.350 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545991482.350 * [misc]backup-simplify: Simplify 2 into 2 1545991482.351 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545991482.352 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.353 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 1545991482.353 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1545991482.353 * [misc]backup-simplify: Simplify 0 into 0 1545991482.355 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991482.356 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.356 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.358 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545991482.358 * [misc]backup-simplify: Simplify (+ 1/2 1/2) into 1 1545991482.358 * [misc]backup-simplify: Simplify 1 into 1 1545991482.362 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1545991482.363 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.363 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.363 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.363 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.367 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 1545991482.367 * [misc]backup-simplify: Simplify (+ 1/6 -1/6) into 0 1545991482.367 * [misc]backup-simplify: Simplify 0 into 0 1545991482.371 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991482.371 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.371 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.371 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.371 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.371 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.372 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.372 * [misc]backup-simplify: Simplify (- 0) into 0 1545991482.375 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 1545991482.375 * [misc]backup-simplify: Simplify (+ 1/24 1/24) into 1/12 1545991482.375 * [misc]backup-simplify: Simplify 1/12 into 1/12 1545991482.376 * [misc]backup-simplify: Simplify (+ (* 1/12 (pow x 4)) (+ (* 1 (pow x 2)) 2)) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1545991482.376 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991482.376 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 1545991482.376 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of x in x 1545991482.376 * [misc]backup-simplify: Simplify 0 into 0 1545991482.376 * [misc]backup-simplify: Simplify 1 into 1 1545991482.376 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.376 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.376 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of x in x 1545991482.376 * [misc]backup-simplify: Simplify 0 into 0 1545991482.376 * [misc]backup-simplify: Simplify 1 into 1 1545991482.376 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.376 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.376 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991482.376 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.376 * [misc]taylor: Taking taylor expansion of x in x 1545991482.376 * [misc]backup-simplify: Simplify 0 into 0 1545991482.376 * [misc]backup-simplify: Simplify 1 into 1 1545991482.376 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.377 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.377 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 x))) in x 1545991482.377 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545991482.377 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.377 * [misc]taylor: Taking taylor expansion of x in x 1545991482.377 * [misc]backup-simplify: Simplify 0 into 0 1545991482.377 * [misc]backup-simplify: Simplify 1 into 1 1545991482.377 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.377 * [misc]backup-simplify: Simplify (- 1) into -1 1545991482.377 * [misc]backup-simplify: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 1545991482.377 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991482.377 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1545991482.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.377 * [misc]backup-simplify: Simplify 0 into 0 1545991482.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.377 * [misc]backup-simplify: Simplify 0 into 0 1545991482.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.377 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.378 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.378 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.378 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (+ (exp x) (exp (- x))) 1545991482.378 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991482.378 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0 1545991482.378 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991482.378 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.378 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.378 * [misc]taylor: Taking taylor expansion of x in x 1545991482.378 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify 1 into 1 1545991482.378 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.378 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.378 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991482.378 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991482.378 * [misc]taylor: Taking taylor expansion of -1 in x 1545991482.378 * [misc]backup-simplify: Simplify -1 into -1 1545991482.378 * [misc]taylor: Taking taylor expansion of x in x 1545991482.378 * [misc]backup-simplify: Simplify 0 into 0 1545991482.378 * [misc]backup-simplify: Simplify 1 into 1 1545991482.379 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991482.379 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991482.379 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 1545991482.379 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545991482.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991482.379 * [misc]taylor: Taking taylor expansion of x in x 1545991482.379 * [misc]backup-simplify: Simplify 0 into 0 1545991482.379 * [misc]backup-simplify: Simplify 1 into 1 1545991482.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991482.379 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545991482.379 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545991482.379 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991482.379 * [misc]taylor: Taking taylor expansion of -1 in x 1545991482.379 * [misc]backup-simplify: Simplify -1 into -1 1545991482.379 * [misc]taylor: Taking taylor expansion of x in x 1545991482.379 * [misc]backup-simplify: Simplify 0 into 0 1545991482.379 * [misc]backup-simplify: Simplify 1 into 1 1545991482.379 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991482.379 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545991482.379 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991482.379 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x))) 1545991482.379 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.379 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.380 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.380 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.380 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.380 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991482.380 * [misc]backup-simplify: Simplify 0 into 0 1545991482.380 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) into (+ (exp (* -1 x)) (exp x)) 1545991482.380 * * * [misc]progress: simplifying candidates 1545991482.380 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1545991482.380 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1545991482.381 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1545991482.381 * [enter]simplify: Simplifying (cbrt (+ (exp x) (exp (- x)))) 1545991482.381 * * [misc]simplify: iters left: 6 (6 enodes) 1545991482.382 * * [misc]simplify: iters left: 5 (9 enodes) 1545991482.383 * * [misc]simplify: iters left: 4 (11 enodes) 1545991482.384 * [exit]simplify: Simplified to (cbrt (+ (exp x) (exp (- x)))) 1545991482.384 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) 1545991482.384 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1545991482.384 * [enter]simplify: Simplifying (sqrt (+ (exp x) (exp (- x)))) 1545991482.384 * * [misc]simplify: iters left: 6 (6 enodes) 1545991482.385 * * [misc]simplify: iters left: 5 (9 enodes) 1545991482.386 * * [misc]simplify: iters left: 4 (11 enodes) 1545991482.388 * [exit]simplify: Simplified to (sqrt (+ (exp x) (exp (- x)))) 1545991482.388 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) 1545991482.388 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1545991482.388 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991482.388 * * [misc]simplify: iters left: 5 (5 enodes) 1545991482.389 * * [misc]simplify: iters left: 4 (8 enodes) 1545991482.390 * * [misc]simplify: iters left: 3 (10 enodes) 1545991482.391 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991482.391 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1545991482.391 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1545991482.391 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991482.391 * * [misc]simplify: iters left: 5 (5 enodes) 1545991482.392 * * [misc]simplify: iters left: 4 (8 enodes) 1545991482.393 * * [misc]simplify: iters left: 3 (10 enodes) 1545991482.394 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991482.394 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x))))) 1545991482.394 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1545991482.394 * [enter]simplify: Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 1545991482.394 * * [misc]simplify: iters left: 6 (9 enodes) 1545991482.396 * * [misc]simplify: iters left: 5 (27 enodes) 1545991482.401 * * [misc]simplify: iters left: 4 (59 enodes) 1545991482.411 * * [misc]simplify: iters left: 3 (98 enodes) 1545991482.443 * * [misc]simplify: iters left: 2 (197 enodes) 1545991482.531 * * [misc]simplify: iters left: 1 (350 enodes) 1545991482.665 * [exit]simplify: Simplified to (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))) 1545991482.665 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (fma (exp (- x)) (exp (- x)) (expm1 (+ x x))))) 1545991482.665 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1545991482.666 * [enter]simplify: Simplifying (- (exp x) (exp (- x))) 1545991482.666 * * [misc]simplify: iters left: 5 (5 enodes) 1545991482.667 * * [misc]simplify: iters left: 4 (9 enodes) 1545991482.671 * * [misc]simplify: iters left: 3 (15 enodes) 1545991482.674 * [exit]simplify: Simplified to (+ (/ -1 (exp x)) (exp x)) 1545991482.674 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) 1545991482.674 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1545991482.674 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1545991482.674 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1545991482.674 * [enter]simplify: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1545991482.675 * * [misc]simplify: iters left: 4 (4 enodes) 1545991482.676 * [exit]simplify: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1545991482.676 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (exp (- x))))) 1545991482.676 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1545991482.676 * [enter]simplify: Simplifying (sqrt (exp x)) 1545991482.676 * * [misc]simplify: iters left: 2 (3 enodes) 1545991482.677 * [exit]simplify: Simplified to (sqrt (exp x)) 1545991482.677 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (fma (sqrt (exp x)) (sqrt (exp x)) (exp (- x))))) 1545991482.677 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1545991482.677 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1545991482.677 * [enter]simplify: Simplifying (* (exp (exp x)) (exp (exp (- x)))) 1545991482.677 * * [misc]simplify: iters left: 6 (7 enodes) 1545991482.680 * * [misc]simplify: iters left: 5 (12 enodes) 1545991482.683 * * [misc]simplify: iters left: 4 (16 enodes) 1545991482.686 * [exit]simplify: Simplified to (exp (+ (exp x) (exp (- x)))) 1545991482.687 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 2 (log (exp (+ (exp x) (exp (- x))))))) 1545991482.687 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1545991482.687 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1545991482.687 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991482.687 * * [misc]simplify: iters left: 5 (5 enodes) 1545991482.688 * * [misc]simplify: iters left: 4 (8 enodes) 1545991482.689 * * [misc]simplify: iters left: 3 (10 enodes) 1545991482.690 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991482.690 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 2 (* 1 (+ (exp x) (exp (- x)))))) 1545991482.690 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1545991482.690 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1545991482.690 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991482.690 * * [misc]simplify: iters left: 6 (12 enodes) 1545991482.692 * * [misc]simplify: iters left: 5 (23 enodes) 1545991482.696 * * [misc]simplify: iters left: 4 (45 enodes) 1545991482.703 * * [misc]simplify: iters left: 3 (65 enodes) 1545991482.716 * * [misc]simplify: iters left: 2 (91 enodes) 1545991482.729 * * [misc]simplify: iters left: 1 (104 enodes) 1545991482.742 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1545991482.742 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1545991482.742 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1545991482.742 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1545991482.743 * * [misc]simplify: iters left: 6 (7 enodes) 1545991482.744 * * [misc]simplify: iters left: 5 (10 enodes) 1545991482.745 * * [misc]simplify: iters left: 4 (12 enodes) 1545991482.746 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1545991482.746 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991482.747 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1545991482.747 * [enter]simplify: Simplifying (/ 2 (+ (exp (* -1 x)) (exp x))) 1545991482.747 * * [misc]simplify: iters left: 6 (8 enodes) 1545991482.749 * * [misc]simplify: iters left: 5 (13 enodes) 1545991482.751 * * [misc]simplify: iters left: 4 (15 enodes) 1545991482.753 * * [misc]simplify: iters left: 3 (18 enodes) 1545991482.756 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1545991482.756 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991482.756 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1545991482.756 * [enter]simplify: Simplifying (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2)) 1545991482.756 * * [misc]simplify: iters left: 6 (9 enodes) 1545991482.758 * * [misc]simplify: iters left: 5 (16 enodes) 1545991482.760 * * [misc]simplify: iters left: 4 (25 enodes) 1545991482.764 * * [misc]simplify: iters left: 3 (31 enodes) 1545991482.767 * [exit]simplify: Simplified to (fma (pow x 4) 1/12 (fma x x 2)) 1545991482.768 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (fma (pow x 4) 1/12 (fma x x 2)))) 1545991482.768 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1545991482.768 * [enter]simplify: Simplifying (+ (exp x) (exp (- x))) 1545991482.768 * * [misc]simplify: iters left: 5 (5 enodes) 1545991482.769 * * [misc]simplify: iters left: 4 (8 enodes) 1545991482.770 * * [misc]simplify: iters left: 3 (10 enodes) 1545991482.771 * [exit]simplify: Simplified to (+ (exp x) (exp (- x))) 1545991482.771 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1545991482.771 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1545991482.771 * [enter]simplify: Simplifying (+ (exp (* -1 x)) (exp x)) 1545991482.771 * * [misc]simplify: iters left: 5 (6 enodes) 1545991482.773 * * [misc]simplify: iters left: 4 (11 enodes) 1545991482.774 * * [misc]simplify: iters left: 3 (13 enodes) 1545991482.776 * * [misc]simplify: iters left: 2 (16 enodes) 1545991482.778 * [exit]simplify: Simplified to (+ (exp (- x)) (exp x)) 1545991482.778 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x)))) 1545991482.778 * * * [misc]progress: adding candidates to table 1545991483.210 * * [misc]progress: iteration 3 / 4 1545991483.210 * * * [misc]progress: picking best candidate 1545991483.215 * * * * [misc]pick: Picked # 1545991483.215 * * * [misc]progress: localizing error 1545991483.239 * * * [misc]progress: generating rewritten candidates 1545991483.239 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545991483.240 * * * [misc]progress: generating series expansions 1545991483.240 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545991483.240 * [misc]backup-simplify: Simplify (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) into (fma 5/24 (pow x 4) (fma (pow x 2) -1/2 1)) 1545991483.240 * [misc]approximate: Taking taylor expansion of (fma 5/24 (pow x 4) (fma (pow x 2) -1/2 1)) in (x) around 0 1545991483.240 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow x 4) (fma (pow x 2) -1/2 1)) in x 1545991483.240 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow x 4)) (fma (pow x 2) -1/2 1)) 1545991483.240 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow x 4)) in x 1545991483.240 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.240 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.240 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545991483.240 * [misc]taylor: Taking taylor expansion of x in x 1545991483.241 * [misc]backup-simplify: Simplify 0 into 0 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.241 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) -1/2 1) in x 1545991483.241 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) -1/2) 1) 1545991483.241 * [misc]taylor: Taking taylor expansion of (* (pow x 2) -1/2) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of x in x 1545991483.241 * [misc]backup-simplify: Simplify 0 into 0 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.241 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.241 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.241 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.241 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow x 4) (fma (pow x 2) -1/2 1)) in x 1545991483.241 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow x 4)) (fma (pow x 2) -1/2 1)) 1545991483.241 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow x 4)) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.241 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.241 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of x in x 1545991483.241 * [misc]backup-simplify: Simplify 0 into 0 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.241 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) -1/2 1) in x 1545991483.241 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) -1/2) 1) 1545991483.241 * [misc]taylor: Taking taylor expansion of (* (pow x 2) -1/2) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.241 * [misc]taylor: Taking taylor expansion of x in x 1545991483.241 * [misc]backup-simplify: Simplify 0 into 0 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.241 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.241 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.241 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.241 * [misc]backup-simplify: Simplify 1 into 1 1545991483.242 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.242 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.242 * [misc]backup-simplify: Simplify 1 into 1 1545991483.242 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.242 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.242 * [misc]backup-simplify: Simplify 0 into 0 1545991483.243 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.243 * [misc]backup-simplify: Simplify (* 1 -1/2) into -1/2 1545991483.243 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545991483.243 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545991483.243 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.243 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.244 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1/2)) into 0 1545991483.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.244 * [misc]backup-simplify: Simplify 0 into 0 1545991483.244 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.244 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.244 * [misc]backup-simplify: Simplify (* 5/24 1) into 5/24 1545991483.245 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.245 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/2))) into 0 1545991483.245 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.245 * [misc]backup-simplify: Simplify (+ 5/24 0) into 5/24 1545991483.245 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.246 * [misc]backup-simplify: Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.246 * [misc]backup-simplify: Simplify (fma 5/24 (pow (/ 1 x) 4) (fma (* (/ 1 x) (/ 1 x)) -1/2 1)) into (fma 5/24 (pow (/ 1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.246 * [misc]approximate: Taking taylor expansion of (fma 5/24 (pow (/ 1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in (x) around 0 1545991483.246 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow (/ 1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in x 1545991483.246 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow (/ 1 x) 4)) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.246 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow (/ 1 x) 4)) in x 1545991483.246 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.246 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.246 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 4) in x 1545991483.246 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991483.246 * [misc]taylor: Taking taylor expansion of x in x 1545991483.246 * [misc]backup-simplify: Simplify 0 into 0 1545991483.246 * [misc]backup-simplify: Simplify 1 into 1 1545991483.246 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.246 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/2 1) in x 1545991483.246 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/2) 1) 1545991483.247 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/2) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of x in x 1545991483.247 * [misc]backup-simplify: Simplify 0 into 0 1545991483.247 * [misc]backup-simplify: Simplify 1 into 1 1545991483.247 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.247 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.247 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.247 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.247 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.247 * [misc]backup-simplify: Simplify 1 into 1 1545991483.247 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow (/ 1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in x 1545991483.247 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow (/ 1 x) 4)) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.247 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow (/ 1 x) 4)) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.247 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.247 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 4) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545991483.247 * [misc]taylor: Taking taylor expansion of x in x 1545991483.247 * [misc]backup-simplify: Simplify 0 into 0 1545991483.247 * [misc]backup-simplify: Simplify 1 into 1 1545991483.251 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.251 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/2 1) in x 1545991483.252 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/2) 1) 1545991483.252 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/2) in x 1545991483.252 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545991483.252 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.252 * [misc]taylor: Taking taylor expansion of x in x 1545991483.252 * [misc]backup-simplify: Simplify 0 into 0 1545991483.252 * [misc]backup-simplify: Simplify 1 into 1 1545991483.252 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.252 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.252 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.252 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.252 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.252 * [misc]backup-simplify: Simplify 1 into 1 1545991483.253 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.253 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.253 * [misc]backup-simplify: Simplify (* 5/24 1) into 5/24 1545991483.253 * [misc]backup-simplify: Simplify (+ 5/24 0) into 5/24 1545991483.253 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.253 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545991483.254 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.254 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.254 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (* 0 1)) into 0 1545991483.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.254 * [misc]backup-simplify: Simplify 0 into 0 1545991483.254 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.255 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.255 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.255 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.255 * [misc]backup-simplify: Simplify (* 1 -1/2) into -1/2 1545991483.255 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545991483.256 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545991483.256 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.256 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.256 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545991483.257 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545991483.257 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545991483.257 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.258 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545991483.258 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1/2)) into 0 1545991483.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.258 * [misc]backup-simplify: Simplify 0 into 0 1545991483.259 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.259 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545991483.259 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545991483.260 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545991483.260 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.261 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/2))) into 0 1545991483.261 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.261 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.261 * [misc]backup-simplify: Simplify 1 into 1 1545991483.261 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 5/24 (pow (/ 1 (/ 1 x)) 4)))) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.262 * [misc]backup-simplify: Simplify (fma 5/24 (pow (/ 1 (- x)) 4) (fma (* (/ 1 (- x)) (/ 1 (- x))) -1/2 1)) into (fma 5/24 (pow (/ -1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.262 * [misc]approximate: Taking taylor expansion of (fma 5/24 (pow (/ -1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in (x) around 0 1545991483.262 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow (/ -1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in x 1545991483.262 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow (/ -1 x) 4)) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.262 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow (/ -1 x) 4)) in x 1545991483.262 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.262 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.262 * [misc]taylor: Taking taylor expansion of (pow (/ -1 x) 4) in x 1545991483.262 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991483.262 * [misc]taylor: Taking taylor expansion of -1 in x 1545991483.262 * [misc]backup-simplify: Simplify -1 into -1 1545991483.262 * [misc]taylor: Taking taylor expansion of x in x 1545991483.262 * [misc]backup-simplify: Simplify 0 into 0 1545991483.262 * [misc]backup-simplify: Simplify 1 into 1 1545991483.262 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991483.262 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/2 1) in x 1545991483.262 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/2) 1) 1545991483.263 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/2) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of x in x 1545991483.263 * [misc]backup-simplify: Simplify 0 into 0 1545991483.263 * [misc]backup-simplify: Simplify 1 into 1 1545991483.263 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.263 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.263 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.263 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.263 * [misc]backup-simplify: Simplify 1 into 1 1545991483.263 * [misc]taylor: Taking taylor expansion of (fma 5/24 (pow (/ -1 x) 4) (fma (/ 1 (pow x 2)) -1/2 1)) in x 1545991483.263 * [misc]taylor: Rewrote expression to (+ (* 5/24 (pow (/ -1 x) 4)) (fma (/ 1 (pow x 2)) -1/2 1)) 1545991483.263 * [misc]taylor: Taking taylor expansion of (* 5/24 (pow (/ -1 x) 4)) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of 5/24 in x 1545991483.263 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.263 * [misc]taylor: Taking taylor expansion of (pow (/ -1 x) 4) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545991483.263 * [misc]taylor: Taking taylor expansion of -1 in x 1545991483.263 * [misc]backup-simplify: Simplify -1 into -1 1545991483.263 * [misc]taylor: Taking taylor expansion of x in x 1545991483.263 * [misc]backup-simplify: Simplify 0 into 0 1545991483.263 * [misc]backup-simplify: Simplify 1 into 1 1545991483.264 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545991483.264 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/2 1) in x 1545991483.264 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/2) 1) 1545991483.264 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/2) in x 1545991483.264 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545991483.264 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545991483.264 * [misc]taylor: Taking taylor expansion of x in x 1545991483.264 * [misc]backup-simplify: Simplify 0 into 0 1545991483.264 * [misc]backup-simplify: Simplify 1 into 1 1545991483.264 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.264 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545991483.264 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545991483.264 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.264 * [misc]taylor: Taking taylor expansion of 1 in x 1545991483.264 * [misc]backup-simplify: Simplify 1 into 1 1545991483.265 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1545991483.265 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545991483.265 * [misc]backup-simplify: Simplify (* 5/24 1) into 5/24 1545991483.265 * [misc]backup-simplify: Simplify (+ 5/24 0) into 5/24 1545991483.265 * [misc]backup-simplify: Simplify 5/24 into 5/24 1545991483.265 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545991483.266 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1545991483.266 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.266 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (* 0 1)) into 0 1545991483.266 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.266 * [misc]backup-simplify: Simplify 0 into 0 1545991483.267 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.267 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1545991483.267 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.267 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.268 * [misc]backup-simplify: Simplify (* 1 -1/2) into -1/2 1545991483.268 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545991483.268 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545991483.268 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545991483.269 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.269 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1545991483.269 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545991483.270 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545991483.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545991483.270 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545991483.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1/2)) into 0 1545991483.270 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545991483.271 * [misc]backup-simplify: Simplify 0 into 0 1545991483.271 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.271 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1545991483.272 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545991483.272 * [misc]backup-simplify: Simplify (+ (* 5/24 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545991483.272 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545991483.273 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545991483.273 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/2))) into 0 1545991483.273 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.273 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545991483.273 * [misc]backup-simplify: Simplify 1 into 1 1545991483.274 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* 5/24 (pow (/ 1 (/ 1 (- x))) 4)))) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.274 * * * [misc]progress: simplifying candidates 1545991483.274 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1545991483.274 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1545991483.275 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1545991483.275 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1545991483.275 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1545991483.275 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.275 * * [misc]simplify: iters left: 6 (12 enodes) 1545991483.279 * * [misc]simplify: iters left: 5 (23 enodes) 1545991483.287 * * [misc]simplify: iters left: 4 (45 enodes) 1545991483.299 * * [misc]simplify: iters left: 3 (65 enodes) 1545991483.317 * * [misc]simplify: iters left: 2 (91 enodes) 1545991483.334 * * [misc]simplify: iters left: 1 (104 enodes) 1545991483.348 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1545991483.348 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1545991483.348 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1545991483.348 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.348 * * [misc]simplify: iters left: 6 (12 enodes) 1545991483.350 * * [misc]simplify: iters left: 5 (23 enodes) 1545991483.354 * * [misc]simplify: iters left: 4 (45 enodes) 1545991483.361 * * [misc]simplify: iters left: 3 (65 enodes) 1545991483.375 * * [misc]simplify: iters left: 2 (91 enodes) 1545991483.385 * * [misc]simplify: iters left: 1 (104 enodes) 1545991483.398 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1545991483.398 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1545991483.398 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1545991483.399 * [enter]simplify: Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))) 1545991483.399 * * [misc]simplify: iters left: 6 (12 enodes) 1545991483.402 * * [misc]simplify: iters left: 5 (23 enodes) 1545991483.409 * * [misc]simplify: iters left: 4 (45 enodes) 1545991483.422 * * [misc]simplify: iters left: 3 (65 enodes) 1545991483.440 * * [misc]simplify: iters left: 2 (91 enodes) 1545991483.459 * * [misc]simplify: iters left: 1 (104 enodes) 1545991483.491 * [exit]simplify: Simplified to (fma 5/24 (pow x 4) (fma (* x x) -1/2 1)) 1545991483.491 * [misc]simplify: Simplified (2) to (λ (x) (fma 5/24 (pow x 4) (fma (* x x) -1/2 1))) 1545991483.491 * * * [misc]progress: adding candidates to table 1545991483.704 * [misc]progress: [Phase 3 of 3] Extracting. 1545991483.704 * * [misc]regime: Finding splitpoints for: (# #) 1545991483.704 * * * [misc]regime-changes: Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x))))) 1545991483.704 * * * * [misc]regimes: Trying to branch on x from (# #) 1545991483.737 * * * * [misc]regimes: Trying to branch on (+ (exp x) (exp (- x))) from (# #) 1545991483.759 * * * * [misc]regimes: Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (# #) 1545991483.790 * * * [misc]regime: Found split indices: #