1539346153.856 * [misc]progress: [Phase 1 of 3] Setting up. 1539346153.856 * * * [misc]progress: [1/2] Preparing points 1539346153.856 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539346153.857 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539346153.859 * * * * [misc]points: Setting MPFR precision to 64 1539346153.860 * * * * [misc]points: Setting MPFR precision to 320 1539346153.860 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539346153.862 * * * * [misc]points: Setting MPFR precision to 64 1539346153.863 * * * * [misc]points: Setting MPFR precision to 320 1539346153.864 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539346153.866 * * * * [misc]points: Setting MPFR precision to 64 1539346153.868 * * * * [misc]points: Setting MPFR precision to 320 1539346153.870 * * * * [misc]points: Setting MPFR precision to 576 1539346153.874 * * * * [misc]points: Setting MPFR precision to 832 1539346153.878 * * * * [misc]points: Setting MPFR precision to 1088 1539346153.885 * * * * [misc]points: Setting MPFR precision to 1344 1539346153.898 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539346153.900 * * * * [misc]points: Setting MPFR precision to 1088 1539346153.906 * * * * [misc]points: Setting MPFR precision to 1344 1539346153.912 * * * * [misc]points: Computing exacts for 256 points 1539346153.913 * * * * [misc]points: Setting MPFR precision to 1088 1539346153.929 * * * * [misc]points: Setting MPFR precision to 1344 1539346153.945 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346153.945 * * * * [exit]points: Sampled 256 points with exact outputs 1539346153.945 * * * [misc]progress: [2/2] Setting up program. 1539346153.948 * [misc]progress: [Phase 2 of 3] Improving. 1539346153.948 * [enter]simplify: Simplifying (- (atan (+ N 1)) (atan N)) 1539346153.948 * * [misc]simplify: iters left: 5 (6 enodes) 1539346153.949 * * [misc]simplify: iters left: 4 (11 enodes) 1539346153.950 * * [misc]simplify: iters left: 3 (12 enodes) 1539346153.952 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346153.956 * * [misc]progress: iteration 1 / 4 1539346153.956 * * * [misc]progress: picking best candidate 1539346153.958 * * * * [misc]pick: Picked # 1539346153.958 * * * [misc]progress: localizing error 1539346153.987 * * * [misc]progress: generating rewritten candidates 1539346153.988 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539346153.997 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1539346153.998 * * * [misc]progress: generating series expansions 1539346153.998 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539346153.998 * [misc]backup-simplify: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 1539346153.998 * [misc]approximate: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0 1539346153.998 * [misc]taylor: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N 1539346153.998 * [misc]taylor: Taking taylor expansion of (atan (+ N 1)) in N 1539346153.999 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346153.999 * [misc]taylor: Taking taylor expansion of (atan N) in N 1539346153.999 * [misc]backup-simplify: Simplify (atan N) into (atan N) 1539346153.999 * [misc]taylor: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N 1539346153.999 * [misc]taylor: Taking taylor expansion of (atan (+ N 1)) in N 1539346153.999 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346153.999 * [misc]taylor: Taking taylor expansion of (atan N) in N 1539346153.999 * [misc]backup-simplify: Simplify (atan N) into (atan N) 1539346153.999 * [misc]backup-simplify: Simplify (- (atan N)) into (- (atan N)) 1539346153.999 * [misc]backup-simplify: Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N)) 1539346153.999 * [misc]backup-simplify: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 1539346153.999 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify 0 into 0 1539346154.000 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify 0 into 0 1539346154.000 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify 0 into 0 1539346154.000 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify 0 into 0 1539346154.000 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.000 * [misc]backup-simplify: Simplify 0 into 0 1539346154.001 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.001 * [misc]backup-simplify: Simplify 0 into 0 1539346154.001 * [misc]backup-simplify: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 1539346154.001 * [misc]backup-simplify: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 1539346154.001 * [misc]approximate: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0 1539346154.001 * [misc]taylor: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N 1539346154.001 * [misc]taylor: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 1539346154.001 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.001 * [misc]taylor: Taking taylor expansion of (atan (/ 1 N)) in N 1539346154.001 * [misc]backup-simplify: Simplify (atan (/ 1 N)) into (atan (/ 1 N)) 1539346154.001 * [misc]taylor: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N 1539346154.001 * [misc]taylor: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 1539346154.001 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.001 * [misc]taylor: Taking taylor expansion of (atan (/ 1 N)) in N 1539346154.001 * [misc]backup-simplify: Simplify (atan (/ 1 N)) into (atan (/ 1 N)) 1539346154.001 * [misc]backup-simplify: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N))) 1539346154.001 * [misc]backup-simplify: Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 1539346154.001 * [misc]backup-simplify: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 1539346154.002 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify 0 into 0 1539346154.002 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify 0 into 0 1539346154.002 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify 0 into 0 1539346154.002 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.002 * [misc]backup-simplify: Simplify 0 into 0 1539346154.002 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.003 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.003 * [misc]backup-simplify: Simplify 0 into 0 1539346154.003 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.003 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.003 * [misc]backup-simplify: Simplify 0 into 0 1539346154.003 * [misc]backup-simplify: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N)) 1539346154.003 * [misc]backup-simplify: Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 1539346154.003 * [misc]approximate: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0 1539346154.003 * [misc]taylor: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N 1539346154.003 * [misc]taylor: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 1539346154.003 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 1539346154.003 * [misc]taylor: Taking taylor expansion of (atan (/ -1 N)) in N 1539346154.003 * [misc]backup-simplify: Simplify (atan (/ -1 N)) into (atan (/ -1 N)) 1539346154.003 * [misc]taylor: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N 1539346154.003 * [misc]taylor: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 1539346154.003 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 1539346154.003 * [misc]taylor: Taking taylor expansion of (atan (/ -1 N)) in N 1539346154.003 * [misc]backup-simplify: Simplify (atan (/ -1 N)) into (atan (/ -1 N)) 1539346154.003 * [misc]backup-simplify: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N))) 1539346154.004 * [misc]backup-simplify: Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 1539346154.004 * [misc]backup-simplify: Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 1539346154.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify 0 into 0 1539346154.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify 0 into 0 1539346154.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.004 * [misc]backup-simplify: Simplify 0 into 0 1539346154.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify 0 into 0 1539346154.005 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify 0 into 0 1539346154.005 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.005 * [misc]backup-simplify: Simplify 0 into 0 1539346154.005 * [misc]backup-simplify: Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N)) 1539346154.005 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1539346154.005 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346154.005 * [misc]approximate: Taking taylor expansion of (atan (+ N 1)) in (N) around 0 1539346154.005 * [misc]taylor: Taking taylor expansion of (atan (+ N 1)) in N 1539346154.005 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346154.005 * [misc]taylor: Taking taylor expansion of (atan (+ N 1)) in N 1539346154.005 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346154.005 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346154.005 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ N 1)) into (atan (+ N 1)) 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.006 * [misc]approximate: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0 1539346154.006 * [misc]taylor: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.006 * [misc]taylor: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify 0 into 0 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1)) 1539346154.006 * [misc]backup-simplify: Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N))) 1539346154.006 * [misc]approximate: Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0 1539346154.006 * [misc]taylor: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 1539346154.006 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 1539346154.006 * [misc]taylor: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 1539346154.006 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 1539346154.006 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify 0 into 0 1539346154.007 * [misc]backup-simplify: Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1)) 1539346154.007 * * * [misc]progress: simplifying candidates 1539346154.007 * * * * [misc]progress: [ 1 / 44 ] simplifiying candidate # 1539346154.007 * [enter]simplify: Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) 1539346154.007 * * [misc]simplify: iters left: 6 (12 enodes) 1539346154.009 * * [misc]simplify: iters left: 5 (24 enodes) 1539346154.012 * * [misc]simplify: iters left: 4 (31 enodes) 1539346154.017 * * [misc]simplify: iters left: 3 (37 enodes) 1539346154.021 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.021 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))) 1539346154.021 * [enter]simplify: Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))) 1539346154.021 * * [misc]simplify: iters left: 6 (7 enodes) 1539346154.022 * * [misc]simplify: iters left: 5 (12 enodes) 1539346154.024 * * [misc]simplify: iters left: 4 (19 enodes) 1539346154.035 * * [misc]simplify: iters left: 3 (38 enodes) 1539346154.045 * * [misc]simplify: iters left: 2 (46 enodes) 1539346154.053 * [exit]simplify: Simplified to 0 1539346154.053 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0)) 1539346154.053 * * * * [misc]progress: [ 2 / 44 ] simplifiying candidate # 1539346154.053 * [enter]simplify: Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) 1539346154.053 * * [misc]simplify: iters left: 6 (11 enodes) 1539346154.057 * * [misc]simplify: iters left: 5 (19 enodes) 1539346154.062 * * [misc]simplify: iters left: 4 (23 enodes) 1539346154.068 * * [misc]simplify: iters left: 3 (28 enodes) 1539346154.075 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.075 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))))) 1539346154.075 * [enter]simplify: Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))) 1539346154.076 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.077 * * [misc]simplify: iters left: 4 (8 enodes) 1539346154.080 * * [misc]simplify: iters left: 3 (14 enodes) 1539346154.084 * * [misc]simplify: iters left: 2 (20 enodes) 1539346154.089 * * [misc]simplify: iters left: 1 (22 enodes) 1539346154.093 * [exit]simplify: Simplified to 0 1539346154.093 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0)) 1539346154.093 * * * * [misc]progress: [ 3 / 44 ] simplifiying candidate # 1539346154.093 * [enter]simplify: Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1))) 1539346154.093 * * [misc]simplify: iters left: 6 (10 enodes) 1539346154.098 * * [misc]simplify: iters left: 5 (21 enodes) 1539346154.105 * * [misc]simplify: iters left: 4 (28 enodes) 1539346154.115 * * [misc]simplify: iters left: 3 (39 enodes) 1539346154.121 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.121 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1)))) 1539346154.121 * [enter]simplify: Simplifying (fma (- (atan N)) 1 (* (atan N) 1)) 1539346154.121 * * [misc]simplify: iters left: 4 (6 enodes) 1539346154.123 * * [misc]simplify: iters left: 3 (11 enodes) 1539346154.127 * * [misc]simplify: iters left: 2 (21 enodes) 1539346154.133 * * [misc]simplify: iters left: 1 (30 enodes) 1539346154.138 * [exit]simplify: Simplified to (fma -1 (atan N) (atan N)) 1539346154.139 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N)))) 1539346154.139 * * * * [misc]progress: [ 4 / 44 ] simplifiying candidate # 1539346154.139 * [enter]simplify: Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) 1539346154.139 * * [misc]simplify: iters left: 6 (11 enodes) 1539346154.143 * * [misc]simplify: iters left: 5 (23 enodes) 1539346154.149 * * [misc]simplify: iters left: 4 (29 enodes) 1539346154.157 * * [misc]simplify: iters left: 3 (34 enodes) 1539346154.165 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.165 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))) 1539346154.165 * [enter]simplify: Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))) 1539346154.165 * * [misc]simplify: iters left: 6 (7 enodes) 1539346154.167 * * [misc]simplify: iters left: 5 (12 enodes) 1539346154.171 * * [misc]simplify: iters left: 4 (19 enodes) 1539346154.178 * * [misc]simplify: iters left: 3 (38 enodes) 1539346154.190 * * [misc]simplify: iters left: 2 (46 enodes) 1539346154.197 * [exit]simplify: Simplified to 0 1539346154.197 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0)) 1539346154.197 * * * * [misc]progress: [ 5 / 44 ] simplifiying candidate # 1539346154.198 * [enter]simplify: Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) 1539346154.198 * * [misc]simplify: iters left: 6 (10 enodes) 1539346154.201 * * [misc]simplify: iters left: 5 (18 enodes) 1539346154.204 * * [misc]simplify: iters left: 4 (21 enodes) 1539346154.207 * * [misc]simplify: iters left: 3 (27 enodes) 1539346154.210 * * [misc]simplify: iters left: 2 (30 enodes) 1539346154.214 * * [misc]simplify: iters left: 1 (45 enodes) 1539346154.221 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.221 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))))) 1539346154.221 * [enter]simplify: Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))) 1539346154.221 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.222 * * [misc]simplify: iters left: 4 (8 enodes) 1539346154.223 * * [misc]simplify: iters left: 3 (14 enodes) 1539346154.225 * * [misc]simplify: iters left: 2 (20 enodes) 1539346154.227 * * [misc]simplify: iters left: 1 (22 enodes) 1539346154.229 * [exit]simplify: Simplified to 0 1539346154.229 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0)) 1539346154.229 * * * * [misc]progress: [ 6 / 44 ] simplifiying candidate # 1539346154.229 * [enter]simplify: Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1))) 1539346154.229 * * [misc]simplify: iters left: 6 (9 enodes) 1539346154.231 * * [misc]simplify: iters left: 5 (20 enodes) 1539346154.234 * * [misc]simplify: iters left: 4 (26 enodes) 1539346154.242 * * [misc]simplify: iters left: 3 (35 enodes) 1539346154.249 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.249 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1)))) 1539346154.249 * [enter]simplify: Simplifying (fma (- (atan N)) 1 (* (atan N) 1)) 1539346154.249 * * [misc]simplify: iters left: 4 (6 enodes) 1539346154.251 * * [misc]simplify: iters left: 3 (11 enodes) 1539346154.255 * * [misc]simplify: iters left: 2 (21 enodes) 1539346154.261 * * [misc]simplify: iters left: 1 (30 enodes) 1539346154.267 * [exit]simplify: Simplified to (fma -1 (atan N) (atan N)) 1539346154.267 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N)))) 1539346154.267 * * * * [misc]progress: [ 7 / 44 ] simplifiying candidate # 1539346154.267 * [enter]simplify: Simplifying (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) 1539346154.267 * * [misc]simplify: iters left: 6 (10 enodes) 1539346154.270 * * [misc]simplify: iters left: 5 (22 enodes) 1539346154.277 * * [misc]simplify: iters left: 4 (29 enodes) 1539346154.286 * * [misc]simplify: iters left: 3 (38 enodes) 1539346154.294 * [exit]simplify: Simplified to (- (atan (+ N 1)) (atan N)) 1539346154.294 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))) 1539346154.294 * [enter]simplify: Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))) 1539346154.294 * * [misc]simplify: iters left: 6 (7 enodes) 1539346154.297 * * [misc]simplify: iters left: 5 (12 enodes) 1539346154.300 * * [misc]simplify: iters left: 4 (19 enodes) 1539346154.307 * * [misc]simplify: iters left: 3 (38 enodes) 1539346154.317 * * [misc]simplify: iters left: 2 (46 enodes) 1539346154.320 * [exit]simplify: Simplified to 0 1539346154.321 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0)) 1539346154.321 * * * * [misc]progress: [ 8 / 44 ] simplifiying candidate # 1539346154.321 * [enter]simplify: Simplifying (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N))))) 1539346154.321 * * [misc]simplify: iters left: 6 (9 enodes) 1539346154.322 * * [misc]simplify: iters left: 5 (17 enodes) 1539346154.324 * * [misc]simplify: iters left: 4 (21 enodes) 1539346154.328 * * [misc]simplify: iters left: 3 (28 enodes) 1539346154.330 * [exit]simplify: Simplified to (- (atan (+ N 1)) (atan N)) 1539346154.330 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))))) 1539346154.331 * [enter]simplify: Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N)))) 1539346154.331 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.332 * * [misc]simplify: iters left: 4 (8 enodes) 1539346154.333 * * [misc]simplify: iters left: 3 (14 enodes) 1539346154.335 * * [misc]simplify: iters left: 2 (20 enodes) 1539346154.337 * * [misc]simplify: iters left: 1 (22 enodes) 1539346154.339 * [exit]simplify: Simplified to 0 1539346154.339 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0)) 1539346154.339 * * * * [misc]progress: [ 9 / 44 ] simplifiying candidate # 1539346154.339 * [enter]simplify: Simplifying (fma 1 (atan (+ N 1)) (- (* (atan N) 1))) 1539346154.339 * * [misc]simplify: iters left: 6 (8 enodes) 1539346154.341 * * [misc]simplify: iters left: 5 (19 enodes) 1539346154.344 * * [misc]simplify: iters left: 4 (26 enodes) 1539346154.349 * * [misc]simplify: iters left: 3 (38 enodes) 1539346154.357 * * [misc]simplify: iters left: 2 (41 enodes) 1539346154.365 * [exit]simplify: Simplified to (- (atan (+ N 1)) (atan N)) 1539346154.365 * [misc]simplify: Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1)))) 1539346154.365 * [enter]simplify: Simplifying (fma (- (atan N)) 1 (* (atan N) 1)) 1539346154.366 * * [misc]simplify: iters left: 4 (6 enodes) 1539346154.368 * * [misc]simplify: iters left: 3 (11 enodes) 1539346154.372 * * [misc]simplify: iters left: 2 (21 enodes) 1539346154.378 * * [misc]simplify: iters left: 1 (30 enodes) 1539346154.383 * [exit]simplify: Simplified to (fma -1 (atan N) (atan N)) 1539346154.383 * [misc]simplify: Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N)))) 1539346154.383 * * * * [misc]progress: [ 10 / 44 ] simplifiying candidate # 1539346154.383 * * * * [misc]progress: [ 11 / 44 ] simplifiying candidate # 1539346154.383 * * * * [misc]progress: [ 12 / 44 ] simplifiying candidate # 1539346154.384 * [enter]simplify: Simplifying (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) 1539346154.384 * * [misc]simplify: iters left: 6 (6 enodes) 1539346154.386 * * [misc]simplify: iters left: 5 (9 enodes) 1539346154.388 * [exit]simplify: Simplified to (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) 1539346154.388 * [misc]simplify: Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ N 1))) (- (atan N)))) 1539346154.388 * * * * [misc]progress: [ 13 / 44 ] simplifiying candidate # 1539346154.388 * [enter]simplify: Simplifying (sqrt (atan (+ N 1))) 1539346154.389 * * [misc]simplify: iters left: 4 (5 enodes) 1539346154.390 * * [misc]simplify: iters left: 3 (8 enodes) 1539346154.392 * [exit]simplify: Simplified to (sqrt (atan (+ 1 N))) 1539346154.392 * [misc]simplify: Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ N 1))) (- (atan N)))) 1539346154.392 * * * * [misc]progress: [ 14 / 44 ] simplifiying candidate # 1539346154.392 * * * * [misc]progress: [ 15 / 44 ] simplifiying candidate # 1539346154.393 * [enter]simplify: Simplifying (- (+ N 1) N) 1539346154.393 * * [misc]simplify: iters left: 4 (4 enodes) 1539346154.394 * * [misc]simplify: iters left: 3 (11 enodes) 1539346154.398 * * [misc]simplify: iters left: 2 (19 enodes) 1539346154.405 * * [misc]simplify: iters left: 1 (25 enodes) 1539346154.408 * [exit]simplify: Simplified to 1 1539346154.408 * [misc]simplify: Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N)))) 1539346154.408 * [enter]simplify: Simplifying (+ 1 (* (+ N 1) N)) 1539346154.408 * * [misc]simplify: iters left: 6 (5 enodes) 1539346154.410 * * [misc]simplify: iters left: 5 (10 enodes) 1539346154.413 * * [misc]simplify: iters left: 4 (19 enodes) 1539346154.422 * * [misc]simplify: iters left: 3 (33 enodes) 1539346154.427 * * [misc]simplify: iters left: 2 (39 enodes) 1539346154.430 * [exit]simplify: Simplified to (fma N (+ N 1) 1) 1539346154.430 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346154.430 * * * * [misc]progress: [ 16 / 44 ] simplifiying candidate # 1539346154.431 * [enter]simplify: Simplifying (/ (exp (atan (+ N 1))) (exp (atan N))) 1539346154.431 * * [misc]simplify: iters left: 6 (8 enodes) 1539346154.432 * * [misc]simplify: iters left: 5 (13 enodes) 1539346154.433 * * [misc]simplify: iters left: 4 (15 enodes) 1539346154.435 * * [misc]simplify: iters left: 3 (18 enodes) 1539346154.438 * * [misc]simplify: iters left: 2 (20 enodes) 1539346154.440 * * [misc]simplify: iters left: 1 (24 enodes) 1539346154.443 * [exit]simplify: Simplified to (exp (- (atan (+ 1 N)) (atan N))) 1539346154.443 * [misc]simplify: Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N))))) 1539346154.443 * * * * [misc]progress: [ 17 / 44 ] simplifiying candidate # 1539346154.443 * * * * [misc]progress: [ 18 / 44 ] simplifiying candidate # 1539346154.443 * * * * [misc]progress: [ 19 / 44 ] simplifiying candidate # 1539346154.443 * * * * [misc]progress: [ 20 / 44 ] simplifiying candidate # 1539346154.443 * * * * [misc]progress: [ 21 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 22 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 23 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 24 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 25 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 26 / 44 ] simplifiying candidate # 1539346154.444 * * * * [misc]progress: [ 27 / 44 ] simplifiying candidate # 1539346154.444 * [enter]simplify: Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) 1539346154.444 * * [misc]simplify: iters left: 6 (8 enodes) 1539346154.445 * * [misc]simplify: iters left: 5 (12 enodes) 1539346154.446 * [exit]simplify: Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) 1539346154.447 * [misc]simplify: Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N))))) 1539346154.447 * [enter]simplify: Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N))) 1539346154.447 * * [misc]simplify: iters left: 6 (8 enodes) 1539346154.448 * * [misc]simplify: iters left: 5 (13 enodes) 1539346154.450 * * [misc]simplify: iters left: 4 (14 enodes) 1539346154.451 * [exit]simplify: Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N))) 1539346154.451 * [misc]simplify: Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N))))) 1539346154.451 * * * * [misc]progress: [ 28 / 44 ] simplifiying candidate # 1539346154.452 * [enter]simplify: Simplifying (- (atan (+ N 1)) (atan N)) 1539346154.452 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.453 * * [misc]simplify: iters left: 4 (11 enodes) 1539346154.454 * * [misc]simplify: iters left: 3 (12 enodes) 1539346154.455 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.455 * [misc]simplify: Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N)))) 1539346154.455 * * * * [misc]progress: [ 29 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 30 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 31 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 32 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 33 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 34 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 35 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 36 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 37 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 38 / 44 ] simplifiying candidate # 1539346154.456 * * * * [misc]progress: [ 39 / 44 ] simplifiying candidate # 1539346154.456 * [enter]simplify: Simplifying (- (atan (+ N 1)) (atan N)) 1539346154.456 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.457 * * [misc]simplify: iters left: 4 (11 enodes) 1539346154.458 * * [misc]simplify: iters left: 3 (12 enodes) 1539346154.460 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.460 * [misc]simplify: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.460 * * * * [misc]progress: [ 40 / 44 ] simplifiying candidate # 1539346154.460 * [enter]simplify: Simplifying (- (atan (+ N 1)) (atan N)) 1539346154.460 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.461 * * [misc]simplify: iters left: 4 (11 enodes) 1539346154.462 * * [misc]simplify: iters left: 3 (12 enodes) 1539346154.464 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.464 * [misc]simplify: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.464 * * * * [misc]progress: [ 41 / 44 ] simplifiying candidate # 1539346154.464 * [enter]simplify: Simplifying (- (atan (+ N 1)) (atan N)) 1539346154.464 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.465 * * [misc]simplify: iters left: 4 (11 enodes) 1539346154.466 * * [misc]simplify: iters left: 3 (12 enodes) 1539346154.468 * [exit]simplify: Simplified to (- (atan (+ 1 N)) (atan N)) 1539346154.468 * [misc]simplify: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.468 * * * * [misc]progress: [ 42 / 44 ] simplifiying candidate # 1539346154.468 * [enter]simplify: Simplifying (atan (+ N 1)) 1539346154.468 * * [misc]simplify: iters left: 3 (4 enodes) 1539346154.470 * * [misc]simplify: iters left: 2 (7 enodes) 1539346154.471 * [exit]simplify: Simplified to (atan (+ 1 N)) 1539346154.471 * [misc]simplify: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.471 * * * * [misc]progress: [ 43 / 44 ] simplifiying candidate # 1539346154.472 * [enter]simplify: Simplifying (atan (+ N 1)) 1539346154.472 * * [misc]simplify: iters left: 3 (4 enodes) 1539346154.473 * * [misc]simplify: iters left: 2 (7 enodes) 1539346154.475 * [exit]simplify: Simplified to (atan (+ 1 N)) 1539346154.475 * [misc]simplify: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.475 * * * * [misc]progress: [ 44 / 44 ] simplifiying candidate # 1539346154.475 * [enter]simplify: Simplifying (atan (+ N 1)) 1539346154.475 * * [misc]simplify: iters left: 3 (4 enodes) 1539346154.476 * * [misc]simplify: iters left: 2 (7 enodes) 1539346154.478 * [exit]simplify: Simplified to (atan (+ 1 N)) 1539346154.478 * [misc]simplify: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1539346154.478 * * * [misc]progress: adding candidates to table 1539346154.837 * * [misc]progress: iteration 2 / 4 1539346154.837 * * * [misc]progress: picking best candidate 1539346154.841 * * * * [misc]pick: Picked # 1539346154.841 * * * [misc]progress: localizing error 1539346154.857 * * * [misc]progress: generating rewritten candidates 1539346154.857 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539346154.857 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1539346154.857 * * * [misc]progress: generating series expansions 1539346154.857 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.858 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0 1539346154.858 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.858 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify 0 into 0 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346154.858 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0 1539346154.858 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346154.858 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346154.858 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346154.859 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0 1539346154.859 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346154.859 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346154.859 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.859 * [misc]backup-simplify: Simplify 0 into 0 1539346154.860 * [misc]backup-simplify: Simplify 0 into 0 1539346154.860 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346154.860 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1539346154.860 * [misc]backup-simplify: Simplify (fma N (+ N 1) 1) into (fma N (+ N 1) 1) 1539346154.860 * [misc]approximate: Taking taylor expansion of (fma N (+ N 1) 1) in (N) around 0 1539346154.860 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346154.860 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346154.860 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346154.860 * [misc]taylor: Taking taylor expansion of N in N 1539346154.860 * [misc]backup-simplify: Simplify 0 into 0 1539346154.860 * [misc]backup-simplify: Simplify 1 into 1 1539346154.860 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346154.860 * [misc]taylor: Taking taylor expansion of N in N 1539346154.860 * [misc]backup-simplify: Simplify 0 into 0 1539346154.860 * [misc]backup-simplify: Simplify 1 into 1 1539346154.860 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.860 * [misc]backup-simplify: Simplify 1 into 1 1539346154.860 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.860 * [misc]backup-simplify: Simplify 1 into 1 1539346154.860 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346154.860 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346154.860 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346154.860 * [misc]taylor: Taking taylor expansion of N in N 1539346154.860 * [misc]backup-simplify: Simplify 0 into 0 1539346154.860 * [misc]backup-simplify: Simplify 1 into 1 1539346154.860 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346154.861 * [misc]taylor: Taking taylor expansion of N in N 1539346154.861 * [misc]backup-simplify: Simplify 0 into 0 1539346154.861 * [misc]backup-simplify: Simplify 1 into 1 1539346154.861 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.861 * [misc]backup-simplify: Simplify 1 into 1 1539346154.861 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.861 * [misc]backup-simplify: Simplify 1 into 1 1539346154.861 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346154.861 * [misc]backup-simplify: Simplify (* 0 1) into 0 1539346154.861 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346154.861 * [misc]backup-simplify: Simplify 1 into 1 1539346154.861 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.862 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 1)) into 1 1539346154.862 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.862 * [misc]backup-simplify: Simplify 1 into 1 1539346154.862 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.862 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 1539346154.862 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.862 * [misc]backup-simplify: Simplify 1 into 1 1539346154.863 * [misc]backup-simplify: Simplify (+ (* 1 (pow N 2)) (+ (* 1 N) 1)) into (+ N (+ (pow N 2) 1)) 1539346154.863 * [misc]backup-simplify: Simplify (fma (/ 1 N) (+ (/ 1 N) 1) 1) into (fma (/ 1 N) (+ (/ 1 N) 1) 1) 1539346154.863 * [misc]approximate: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in (N) around 0 1539346154.863 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346154.863 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346154.863 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346154.863 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.863 * [misc]taylor: Taking taylor expansion of N in N 1539346154.863 * [misc]backup-simplify: Simplify 0 into 0 1539346154.863 * [misc]backup-simplify: Simplify 1 into 1 1539346154.863 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.863 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346154.863 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.863 * [misc]taylor: Taking taylor expansion of N in N 1539346154.863 * [misc]backup-simplify: Simplify 0 into 0 1539346154.863 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.864 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.864 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346154.864 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346154.864 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346154.864 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.864 * [misc]taylor: Taking taylor expansion of N in N 1539346154.864 * [misc]backup-simplify: Simplify 0 into 0 1539346154.864 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346154.864 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.864 * [misc]taylor: Taking taylor expansion of N in N 1539346154.864 * [misc]backup-simplify: Simplify 0 into 0 1539346154.864 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.864 * [misc]backup-simplify: Simplify 1 into 1 1539346154.864 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.865 * [misc]backup-simplify: Simplify 1 into 1 1539346154.865 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.865 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539346154.865 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.865 * [misc]backup-simplify: Simplify 1 into 1 1539346154.865 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346154.865 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346154.866 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346154.866 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 0 1)) into 1 1539346154.866 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.866 * [misc]backup-simplify: Simplify 1 into 1 1539346154.866 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346154.867 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.867 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346154.867 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0 1539346154.867 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346154.867 * [misc]backup-simplify: Simplify 1 into 1 1539346154.868 * [misc]backup-simplify: Simplify (+ 1 (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2)))) into (+ N (+ (pow N 2) 1)) 1539346154.868 * [misc]backup-simplify: Simplify (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1) into (fma (/ -1 N) (- 1 (/ 1 N)) 1) 1539346154.868 * [misc]approximate: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in (N) around 0 1539346154.868 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346154.868 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346154.868 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346154.868 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346154.868 * [misc]taylor: Taking taylor expansion of -1 in N 1539346154.868 * [misc]backup-simplify: Simplify -1 into -1 1539346154.868 * [misc]taylor: Taking taylor expansion of N in N 1539346154.868 * [misc]backup-simplify: Simplify 0 into 0 1539346154.868 * [misc]backup-simplify: Simplify 1 into 1 1539346154.868 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346154.868 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346154.868 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.868 * [misc]backup-simplify: Simplify 1 into 1 1539346154.868 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.868 * [misc]taylor: Taking taylor expansion of N in N 1539346154.868 * [misc]backup-simplify: Simplify 0 into 0 1539346154.868 * [misc]backup-simplify: Simplify 1 into 1 1539346154.869 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.869 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.869 * [misc]backup-simplify: Simplify 1 into 1 1539346154.869 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346154.869 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346154.869 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346154.869 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346154.869 * [misc]taylor: Taking taylor expansion of -1 in N 1539346154.869 * [misc]backup-simplify: Simplify -1 into -1 1539346154.869 * [misc]taylor: Taking taylor expansion of N in N 1539346154.869 * [misc]backup-simplify: Simplify 0 into 0 1539346154.869 * [misc]backup-simplify: Simplify 1 into 1 1539346154.869 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346154.869 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346154.869 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.869 * [misc]backup-simplify: Simplify 1 into 1 1539346154.869 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346154.869 * [misc]taylor: Taking taylor expansion of N in N 1539346154.869 * [misc]backup-simplify: Simplify 0 into 0 1539346154.869 * [misc]backup-simplify: Simplify 1 into 1 1539346154.869 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346154.869 * [misc]taylor: Taking taylor expansion of 1 in N 1539346154.869 * [misc]backup-simplify: Simplify 1 into 1 1539346154.870 * [misc]backup-simplify: Simplify (- 1) into -1 1539346154.870 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346154.870 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539346154.870 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.870 * [misc]backup-simplify: Simplify 1 into 1 1539346154.870 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346154.871 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.871 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346154.871 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346154.871 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 -1)) into -1 1539346154.871 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1539346154.871 * [misc]backup-simplify: Simplify -1 into -1 1539346154.872 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346154.872 * [misc]backup-simplify: Simplify (- 0) into 0 1539346154.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346154.875 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346154.875 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0 1539346154.876 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346154.876 * [misc]backup-simplify: Simplify 1 into 1 1539346154.876 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2)))) into (+ N (+ (pow N 2) 1)) 1539346154.876 * * * [misc]progress: simplifying candidates 1539346154.876 * * * * [misc]progress: [ 1 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 2 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 3 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 4 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 5 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 6 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 7 / 25 ] simplifiying candidate # 1539346154.876 * * * * [misc]progress: [ 8 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 9 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 10 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 11 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 12 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 13 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 14 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 15 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 16 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 17 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 18 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 19 / 25 ] simplifiying candidate # 1539346154.877 * * * * [misc]progress: [ 20 / 25 ] simplifiying candidate # 1539346154.877 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346154.877 * * [misc]simplify: iters left: 4 (5 enodes) 1539346154.879 * * [misc]simplify: iters left: 3 (10 enodes) 1539346154.882 * * [misc]simplify: iters left: 2 (19 enodes) 1539346154.889 * * [misc]simplify: iters left: 1 (34 enodes) 1539346154.893 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346154.893 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346154.893 * * * * [misc]progress: [ 21 / 25 ] simplifiying candidate # 1539346154.893 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346154.893 * * [misc]simplify: iters left: 4 (5 enodes) 1539346154.894 * * [misc]simplify: iters left: 3 (10 enodes) 1539346154.896 * * [misc]simplify: iters left: 2 (19 enodes) 1539346154.900 * * [misc]simplify: iters left: 1 (34 enodes) 1539346154.904 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346154.904 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346154.904 * * * * [misc]progress: [ 22 / 25 ] simplifiying candidate # 1539346154.905 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346154.905 * * [misc]simplify: iters left: 4 (5 enodes) 1539346154.905 * * [misc]simplify: iters left: 3 (10 enodes) 1539346154.907 * * [misc]simplify: iters left: 2 (19 enodes) 1539346154.911 * * [misc]simplify: iters left: 1 (34 enodes) 1539346154.915 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346154.915 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346154.915 * * * * [misc]progress: [ 23 / 25 ] simplifiying candidate # 1539346154.916 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346154.916 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.917 * * [misc]simplify: iters left: 4 (13 enodes) 1539346154.918 * * [misc]simplify: iters left: 3 (21 enodes) 1539346154.921 * * [misc]simplify: iters left: 2 (26 enodes) 1539346154.925 * * [misc]simplify: iters left: 1 (34 enodes) 1539346154.940 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346154.940 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346154.940 * * * * [misc]progress: [ 24 / 25 ] simplifiying candidate # 1539346154.940 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346154.940 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.942 * * [misc]simplify: iters left: 4 (13 enodes) 1539346154.946 * * [misc]simplify: iters left: 3 (21 enodes) 1539346154.952 * * [misc]simplify: iters left: 2 (26 enodes) 1539346154.959 * * [misc]simplify: iters left: 1 (34 enodes) 1539346154.974 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346154.974 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346154.974 * * * * [misc]progress: [ 25 / 25 ] simplifiying candidate # 1539346154.974 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346154.974 * * [misc]simplify: iters left: 5 (6 enodes) 1539346154.976 * * [misc]simplify: iters left: 4 (13 enodes) 1539346154.980 * * [misc]simplify: iters left: 3 (21 enodes) 1539346154.987 * * [misc]simplify: iters left: 2 (26 enodes) 1539346154.994 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.009 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346155.009 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346155.009 * * * [misc]progress: adding candidates to table 1539346155.264 * * [misc]progress: iteration 3 / 4 1539346155.264 * * * [misc]progress: picking best candidate 1539346155.281 * * * * [misc]pick: Picked # 1539346155.281 * * * [misc]progress: localizing error 1539346155.282 * * * [misc]progress: generating rewritten candidates 1539346155.282 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539346155.282 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1539346155.283 * * * [misc]progress: generating series expansions 1539346155.283 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539346155.283 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.283 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0 1539346155.283 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.283 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.283 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.283 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.283 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify 0 into 0 1539346155.283 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.284 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0 1539346155.284 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.284 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify 0 into 0 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.284 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0 1539346155.284 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.284 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.284 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.285 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.285 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1539346155.285 * [misc]backup-simplify: Simplify (fma N (+ N 1) 1) into (fma N (+ N 1) 1) 1539346155.285 * [misc]approximate: Taking taylor expansion of (fma N (+ N 1) 1) in (N) around 0 1539346155.285 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346155.285 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346155.285 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346155.285 * [misc]taylor: Taking taylor expansion of N in N 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346155.285 * [misc]taylor: Taking taylor expansion of N in N 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346155.285 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346155.285 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346155.285 * [misc]taylor: Taking taylor expansion of N in N 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346155.285 * [misc]taylor: Taking taylor expansion of N in N 1539346155.285 * [misc]backup-simplify: Simplify 0 into 0 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.285 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.285 * [misc]backup-simplify: Simplify 1 into 1 1539346155.286 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.286 * [misc]backup-simplify: Simplify (* 0 1) into 0 1539346155.286 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.286 * [misc]backup-simplify: Simplify 1 into 1 1539346155.286 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.286 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 1)) into 1 1539346155.286 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.286 * [misc]backup-simplify: Simplify 1 into 1 1539346155.286 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.286 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 1539346155.287 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.287 * [misc]backup-simplify: Simplify (+ (* 1 (pow N 2)) (+ (* 1 N) 1)) into (+ N (+ (pow N 2) 1)) 1539346155.287 * [misc]backup-simplify: Simplify (fma (/ 1 N) (+ (/ 1 N) 1) 1) into (fma (/ 1 N) (+ (/ 1 N) 1) 1) 1539346155.287 * [misc]approximate: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in (N) around 0 1539346155.287 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346155.287 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346155.287 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of N in N 1539346155.287 * [misc]backup-simplify: Simplify 0 into 0 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.287 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of N in N 1539346155.287 * [misc]backup-simplify: Simplify 0 into 0 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.287 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.287 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.287 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346155.287 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346155.287 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.287 * [misc]taylor: Taking taylor expansion of N in N 1539346155.287 * [misc]backup-simplify: Simplify 0 into 0 1539346155.287 * [misc]backup-simplify: Simplify 1 into 1 1539346155.288 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.288 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346155.288 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.288 * [misc]taylor: Taking taylor expansion of N in N 1539346155.288 * [misc]backup-simplify: Simplify 0 into 0 1539346155.288 * [misc]backup-simplify: Simplify 1 into 1 1539346155.288 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.288 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.288 * [misc]backup-simplify: Simplify 1 into 1 1539346155.288 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.288 * [misc]backup-simplify: Simplify 1 into 1 1539346155.288 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.288 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539346155.288 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.288 * [misc]backup-simplify: Simplify 1 into 1 1539346155.288 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.288 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.289 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 0 1)) into 1 1539346155.289 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.289 * [misc]backup-simplify: Simplify 1 into 1 1539346155.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.289 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0 1539346155.289 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.290 * [misc]backup-simplify: Simplify (+ 1 (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2)))) into (+ N (+ (pow N 2) 1)) 1539346155.290 * [misc]backup-simplify: Simplify (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1) into (fma (/ -1 N) (- 1 (/ 1 N)) 1) 1539346155.290 * [misc]approximate: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in (N) around 0 1539346155.290 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346155.290 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346155.290 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of -1 in N 1539346155.290 * [misc]backup-simplify: Simplify -1 into -1 1539346155.290 * [misc]taylor: Taking taylor expansion of N in N 1539346155.290 * [misc]backup-simplify: Simplify 0 into 0 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.290 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346155.290 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.290 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of N in N 1539346155.290 * [misc]backup-simplify: Simplify 0 into 0 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.290 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.290 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.290 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346155.290 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346155.290 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346155.290 * [misc]taylor: Taking taylor expansion of -1 in N 1539346155.290 * [misc]backup-simplify: Simplify -1 into -1 1539346155.290 * [misc]taylor: Taking taylor expansion of N in N 1539346155.290 * [misc]backup-simplify: Simplify 0 into 0 1539346155.290 * [misc]backup-simplify: Simplify 1 into 1 1539346155.291 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346155.291 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346155.291 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.291 * [misc]backup-simplify: Simplify 1 into 1 1539346155.291 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.291 * [misc]taylor: Taking taylor expansion of N in N 1539346155.291 * [misc]backup-simplify: Simplify 0 into 0 1539346155.291 * [misc]backup-simplify: Simplify 1 into 1 1539346155.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.291 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.291 * [misc]backup-simplify: Simplify 1 into 1 1539346155.291 * [misc]backup-simplify: Simplify (- 1) into -1 1539346155.291 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346155.291 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539346155.291 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.291 * [misc]backup-simplify: Simplify 1 into 1 1539346155.291 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.292 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.292 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.292 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346155.292 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 -1)) into -1 1539346155.292 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1539346155.292 * [misc]backup-simplify: Simplify -1 into -1 1539346155.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.292 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.293 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.293 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0 1539346155.293 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.293 * [misc]backup-simplify: Simplify 1 into 1 1539346155.293 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2)))) into (+ N (+ (pow N 2) 1)) 1539346155.293 * * * [misc]progress: simplifying candidates 1539346155.293 * * * * [misc]progress: [ 1 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 2 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 3 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 4 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 5 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 6 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 7 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 8 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 9 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 10 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 11 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 12 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 13 / 25 ] simplifiying candidate # 1539346155.293 * * * * [misc]progress: [ 14 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 15 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 16 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 17 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 18 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 19 / 25 ] simplifiying candidate # 1539346155.294 * * * * [misc]progress: [ 20 / 25 ] simplifiying candidate # 1539346155.294 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.294 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.295 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.296 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.301 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.305 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.305 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.305 * * * * [misc]progress: [ 21 / 25 ] simplifiying candidate # 1539346155.305 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.305 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.306 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.308 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.315 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.323 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.323 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.323 * * * * [misc]progress: [ 22 / 25 ] simplifiying candidate # 1539346155.324 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.324 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.325 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.328 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.338 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.346 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.346 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.346 * * * * [misc]progress: [ 23 / 25 ] simplifiying candidate # 1539346155.346 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346155.346 * * [misc]simplify: iters left: 5 (6 enodes) 1539346155.348 * * [misc]simplify: iters left: 4 (13 enodes) 1539346155.350 * * [misc]simplify: iters left: 3 (21 enodes) 1539346155.352 * * [misc]simplify: iters left: 2 (26 enodes) 1539346155.356 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.363 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346155.363 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346155.363 * * * * [misc]progress: [ 24 / 25 ] simplifiying candidate # 1539346155.363 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346155.363 * * [misc]simplify: iters left: 5 (6 enodes) 1539346155.364 * * [misc]simplify: iters left: 4 (13 enodes) 1539346155.366 * * [misc]simplify: iters left: 3 (21 enodes) 1539346155.369 * * [misc]simplify: iters left: 2 (26 enodes) 1539346155.372 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.379 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346155.379 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346155.379 * * * * [misc]progress: [ 25 / 25 ] simplifiying candidate # 1539346155.379 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346155.379 * * [misc]simplify: iters left: 5 (6 enodes) 1539346155.380 * * [misc]simplify: iters left: 4 (13 enodes) 1539346155.382 * * [misc]simplify: iters left: 3 (21 enodes) 1539346155.385 * * [misc]simplify: iters left: 2 (26 enodes) 1539346155.388 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.395 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346155.395 * [misc]simplify: Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1))) 1539346155.395 * * * [misc]progress: adding candidates to table 1539346155.555 * * [misc]progress: iteration 4 / 4 1539346155.555 * * * [misc]progress: picking best candidate 1539346155.570 * * * * [misc]pick: Picked # 1539346155.570 * * * [misc]progress: localizing error 1539346155.599 * * * [misc]progress: generating rewritten candidates 1539346155.599 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1539346155.600 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1539346155.600 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1539346155.600 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2) 1539346155.600 * * * [misc]progress: generating series expansions 1539346155.600 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1539346155.601 * [misc]backup-simplify: Simplify (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))) into (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))) 1539346155.601 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))) in (N) around 0 1539346155.601 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))) in N 1539346155.601 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma N (+ N 1) 1)))) 1) 1539346155.601 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma N (+ N 1) 1)))) in N 1539346155.601 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.601 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma N (+ N 1) 1)))) 1539346155.601 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.601 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.601 * [misc]backup-simplify: Simplify 1 into 1 1539346155.601 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.601 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.601 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma N (+ N 1) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.601 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.601 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.601 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.601 * [misc]backup-simplify: Simplify 1 into 1 1539346155.601 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))) in N 1539346155.601 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma N (+ N 1) 1)))) 1) 1539346155.601 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma N (+ N 1) 1)))) in N 1539346155.601 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.601 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma N (+ N 1) 1)))) 1539346155.601 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.601 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.601 * [misc]backup-simplify: Simplify 1 into 1 1539346155.601 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.601 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.601 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma N (+ N 1) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.601 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.602 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.602 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.602 * [misc]backup-simplify: Simplify 1 into 1 1539346155.602 * [misc]backup-simplify: Simplify (- 1) into -1 1539346155.602 * [misc]backup-simplify: Simplify (+ (+ (atan2 1 (fma N (+ N 1) 1)) 1) -1) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.602 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.602 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.603 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 1) into 0 1539346155.603 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 1) 1)))) into 0 1539346155.604 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.604 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.604 * [misc]backup-simplify: Simplify 0 into 0 1539346155.604 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.605 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 2) into 0 1539346155.606 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.606 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.606 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.606 * [misc]backup-simplify: Simplify 0 into 0 1539346155.606 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.608 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 6) into 0 1539346155.610 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.610 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.610 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.610 * [misc]backup-simplify: Simplify 0 into 0 1539346155.610 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.613 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 24) into 0 1539346155.616 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.617 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.617 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.617 * [misc]backup-simplify: Simplify 0 into 0 1539346155.617 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.622 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 120) into 0 1539346155.626 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.627 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.627 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.627 * [misc]backup-simplify: Simplify 0 into 0 1539346155.627 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.634 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 720) into 0 1539346155.643 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma N (+ N 1) 1)) 1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.644 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.644 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.644 * [misc]backup-simplify: Simplify 0 into 0 1539346155.644 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.644 * [misc]backup-simplify: Simplify (expm1 (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (expm1 (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1539346155.644 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in (N) around 0 1539346155.644 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N 1539346155.644 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1) 1539346155.644 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N 1539346155.644 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.644 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1539346155.644 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.644 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.644 * [misc]backup-simplify: Simplify 1 into 1 1539346155.644 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.644 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.644 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.644 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) into (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) 1539346155.645 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.645 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.645 * [misc]backup-simplify: Simplify 1 into 1 1539346155.645 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N 1539346155.645 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1) 1539346155.645 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N 1539346155.645 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.645 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1539346155.645 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.645 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.645 * [misc]backup-simplify: Simplify 1 into 1 1539346155.645 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.645 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.645 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.645 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) into (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) 1539346155.645 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.645 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.645 * [misc]backup-simplify: Simplify 1 into 1 1539346155.645 * [misc]backup-simplify: Simplify (- 1) into -1 1539346155.645 * [misc]backup-simplify: Simplify (+ (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) -1) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.646 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.646 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 1) into 0 1539346155.647 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 1) 1)))) into 0 1539346155.647 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.647 * [misc]backup-simplify: Simplify 0 into 0 1539346155.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.648 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 2) into 0 1539346155.650 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.650 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.650 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.650 * [misc]backup-simplify: Simplify 0 into 0 1539346155.650 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.652 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 6) into 0 1539346155.654 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.654 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.654 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.654 * [misc]backup-simplify: Simplify 0 into 0 1539346155.654 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.658 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 24) into 0 1539346155.663 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.664 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.664 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.664 * [misc]backup-simplify: Simplify 0 into 0 1539346155.664 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.669 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 120) into 0 1539346155.674 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.674 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.674 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.674 * [misc]backup-simplify: Simplify 0 into 0 1539346155.674 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.682 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 720) into 0 1539346155.689 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.689 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.689 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.689 * [misc]backup-simplify: Simplify 0 into 0 1539346155.689 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.689 * [misc]backup-simplify: Simplify (expm1 (log1p (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)))) into (expm1 (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1539346155.690 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in (N) around 0 1539346155.690 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N 1539346155.690 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1) 1539346155.690 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N 1539346155.690 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.690 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1539346155.690 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.690 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.690 * [misc]backup-simplify: Simplify 1 into 1 1539346155.690 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.690 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.690 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.690 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) into (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) 1539346155.690 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.690 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.690 * [misc]backup-simplify: Simplify 1 into 1 1539346155.690 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N 1539346155.690 * [misc]taylor: Rewrote expression to (- (exp (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1) 1539346155.690 * [misc]taylor: Taking taylor expansion of (exp (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N 1539346155.690 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.690 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1539346155.690 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.690 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.690 * [misc]backup-simplify: Simplify 1 into 1 1539346155.690 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.690 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.690 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.691 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) into (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) 1539346155.691 * [misc]backup-simplify: Simplify (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.691 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.691 * [misc]backup-simplify: Simplify 1 into 1 1539346155.691 * [misc]backup-simplify: Simplify (- 1) into -1 1539346155.691 * [misc]backup-simplify: Simplify (+ (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) -1) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.691 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.691 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.692 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 1) into 0 1539346155.693 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 1) 1)))) into 0 1539346155.694 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.694 * [misc]backup-simplify: Simplify 0 into 0 1539346155.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.696 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 2) into 0 1539346155.698 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.698 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.698 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.698 * [misc]backup-simplify: Simplify 0 into 0 1539346155.698 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.701 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 6) into 0 1539346155.705 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.705 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.705 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.705 * [misc]backup-simplify: Simplify 0 into 0 1539346155.705 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.710 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 24) into 0 1539346155.715 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.716 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.716 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.716 * [misc]backup-simplify: Simplify 0 into 0 1539346155.716 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.722 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 120) into 0 1539346155.727 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1539346155.728 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.728 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.728 * [misc]backup-simplify: Simplify 0 into 0 1539346155.728 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.735 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 720) into 0 1539346155.743 * [misc]backup-simplify: Simplify (* (exp (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1539346155.743 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.743 * [misc]backup-simplify: Simplify 0 into 0 1539346155.743 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.743 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1539346155.743 * [misc]backup-simplify: Simplify (log1p (atan2 1 (fma N (+ N 1) 1))) into (log1p (atan2 1 (fma N (+ N 1) 1))) 1539346155.743 * [misc]approximate: Taking taylor expansion of (log1p (atan2 1 (fma N (+ N 1) 1))) in (N) around 0 1539346155.743 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.743 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma N (+ N 1) 1)))) 1539346155.743 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.743 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.743 * [misc]backup-simplify: Simplify 1 into 1 1539346155.743 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.743 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.744 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma N (+ N 1) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.744 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.744 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.744 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma N (+ N 1) 1)))) 1539346155.744 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma N (+ N 1) 1))) in N 1539346155.744 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.744 * [misc]backup-simplify: Simplify 1 into 1 1539346155.744 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.744 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.744 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma N (+ N 1) 1))) into (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1539346155.744 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.744 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.745 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 1) into 0 1539346155.745 * [misc]backup-simplify: Simplify 0 into 0 1539346155.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.747 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 2) into 0 1539346155.747 * [misc]backup-simplify: Simplify 0 into 0 1539346155.747 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.749 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 6) into 0 1539346155.749 * [misc]backup-simplify: Simplify 0 into 0 1539346155.749 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.752 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 24) into 0 1539346155.752 * [misc]backup-simplify: Simplify 0 into 0 1539346155.752 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.759 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 120) into 0 1539346155.760 * [misc]backup-simplify: Simplify 0 into 0 1539346155.760 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.771 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma N (+ N 1) 1)) 1) 1)))) 720) into 0 1539346155.771 * [misc]backup-simplify: Simplify 0 into 0 1539346155.771 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.771 * [misc]backup-simplify: Simplify (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) 1539346155.772 * [misc]approximate: Taking taylor expansion of (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0 1539346155.772 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.772 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1539346155.772 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.772 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.772 * [misc]backup-simplify: Simplify 1 into 1 1539346155.772 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.772 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.772 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.772 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) into (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) 1539346155.772 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.772 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) 1539346155.772 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N 1539346155.772 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.772 * [misc]backup-simplify: Simplify 1 into 1 1539346155.772 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.773 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.773 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1539346155.773 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) into (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) 1539346155.773 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) into (log (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)) 1539346155.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.774 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 1) into 0 1539346155.774 * [misc]backup-simplify: Simplify 0 into 0 1539346155.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.776 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 2) into 0 1539346155.776 * [misc]backup-simplify: Simplify 0 into 0 1539346155.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.779 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 6) into 0 1539346155.780 * [misc]backup-simplify: Simplify 0 into 0 1539346155.780 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.784 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 24) into 0 1539346155.784 * [misc]backup-simplify: Simplify 0 into 0 1539346155.784 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.789 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 120) into 0 1539346155.789 * [misc]backup-simplify: Simplify 0 into 0 1539346155.789 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.797 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1) 1)))) 720) into 0 1539346155.797 * [misc]backup-simplify: Simplify 0 into 0 1539346155.797 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.797 * [misc]backup-simplify: Simplify (log1p (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) 1539346155.797 * [misc]approximate: Taking taylor expansion of (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0 1539346155.797 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.797 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1539346155.797 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.797 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.797 * [misc]backup-simplify: Simplify 1 into 1 1539346155.797 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.797 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.797 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.797 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) into (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) 1539346155.797 * [misc]taylor: Taking taylor expansion of (log1p (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.797 * [misc]taylor: Rewrote expression to (log (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) 1539346155.797 * [misc]taylor: Taking taylor expansion of (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N 1539346155.797 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.797 * [misc]backup-simplify: Simplify 1 into 1 1539346155.797 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.798 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.798 * [misc]backup-simplify: Simplify (+ 1 (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1539346155.798 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) into (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) 1539346155.798 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) into (log (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)) 1539346155.798 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.799 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 1) into 0 1539346155.799 * [misc]backup-simplify: Simplify 0 into 0 1539346155.799 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.800 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 2) into 0 1539346155.800 * [misc]backup-simplify: Simplify 0 into 0 1539346155.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.802 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 6) into 0 1539346155.802 * [misc]backup-simplify: Simplify 0 into 0 1539346155.802 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.805 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 24) into 0 1539346155.805 * [misc]backup-simplify: Simplify 0 into 0 1539346155.805 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.809 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 120) into 0 1539346155.810 * [misc]backup-simplify: Simplify 0 into 0 1539346155.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.821 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1) 1)))) 720) into 0 1539346155.821 * [misc]backup-simplify: Simplify 0 into 0 1539346155.821 * [misc]backup-simplify: Simplify (log (+ (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1)) into (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.822 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1539346155.822 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.822 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0 1539346155.822 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.822 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.822 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N 1539346155.822 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.822 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify 0 into 0 1539346155.822 * [misc]backup-simplify: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.823 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.823 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0 1539346155.823 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.823 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.823 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N 1539346155.823 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.823 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.823 * [misc]backup-simplify: Simplify 0 into 0 1539346155.824 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.824 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.824 * [misc]approximate: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0 1539346155.824 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.824 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.824 * [misc]taylor: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N 1539346155.824 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.824 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1539346155.824 * [misc]backup-simplify: Simplify 0 into 0 1539346155.824 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1)) 1539346155.825 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2) 1539346155.825 * [misc]backup-simplify: Simplify (fma N (+ N 1) 1) into (fma N (+ N 1) 1) 1539346155.825 * [misc]approximate: Taking taylor expansion of (fma N (+ N 1) 1) in (N) around 0 1539346155.825 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346155.825 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346155.825 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346155.825 * [misc]taylor: Taking taylor expansion of N in N 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 1 into 1 1539346155.825 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346155.825 * [misc]taylor: Taking taylor expansion of N in N 1539346155.825 * [misc]backup-simplify: Simplify 0 into 0 1539346155.825 * [misc]backup-simplify: Simplify 1 into 1 1539346155.825 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.825 * [misc]backup-simplify: Simplify 1 into 1 1539346155.825 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.825 * [misc]backup-simplify: Simplify 1 into 1 1539346155.825 * [misc]taylor: Taking taylor expansion of (fma N (+ N 1) 1) in N 1539346155.826 * [misc]taylor: Rewrote expression to (+ (* N (+ N 1)) 1) 1539346155.826 * [misc]taylor: Taking taylor expansion of (* N (+ N 1)) in N 1539346155.826 * [misc]taylor: Taking taylor expansion of N in N 1539346155.826 * [misc]backup-simplify: Simplify 0 into 0 1539346155.826 * [misc]backup-simplify: Simplify 1 into 1 1539346155.826 * [misc]taylor: Taking taylor expansion of (+ N 1) in N 1539346155.826 * [misc]taylor: Taking taylor expansion of N in N 1539346155.826 * [misc]backup-simplify: Simplify 0 into 0 1539346155.826 * [misc]backup-simplify: Simplify 1 into 1 1539346155.826 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.826 * [misc]backup-simplify: Simplify 1 into 1 1539346155.826 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.826 * [misc]backup-simplify: Simplify 1 into 1 1539346155.826 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.826 * [misc]backup-simplify: Simplify (* 0 1) into 0 1539346155.826 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.826 * [misc]backup-simplify: Simplify 1 into 1 1539346155.827 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.827 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 1)) into 1 1539346155.827 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.827 * [misc]backup-simplify: Simplify 1 into 1 1539346155.827 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.828 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 1539346155.828 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.828 * [misc]backup-simplify: Simplify 1 into 1 1539346155.828 * [misc]backup-simplify: Simplify (+ (* 1 (pow N 2)) (+ (* 1 N) 1)) into (+ N (+ (pow N 2) 1)) 1539346155.828 * [misc]backup-simplify: Simplify (fma (/ 1 N) (+ (/ 1 N) 1) 1) into (fma (/ 1 N) (+ (/ 1 N) 1) 1) 1539346155.828 * [misc]approximate: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in (N) around 0 1539346155.828 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346155.828 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346155.828 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346155.828 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.828 * [misc]taylor: Taking taylor expansion of N in N 1539346155.828 * [misc]backup-simplify: Simplify 0 into 0 1539346155.828 * [misc]backup-simplify: Simplify 1 into 1 1539346155.828 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.828 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of N in N 1539346155.829 * [misc]backup-simplify: Simplify 0 into 0 1539346155.829 * [misc]backup-simplify: Simplify 1 into 1 1539346155.829 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.829 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.829 * [misc]backup-simplify: Simplify 1 into 1 1539346155.829 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.829 * [misc]backup-simplify: Simplify 1 into 1 1539346155.829 * [misc]taylor: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N 1539346155.829 * [misc]taylor: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1) 1539346155.829 * [misc]taylor: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of N in N 1539346155.829 * [misc]backup-simplify: Simplify 0 into 0 1539346155.829 * [misc]backup-simplify: Simplify 1 into 1 1539346155.829 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.829 * [misc]taylor: Taking taylor expansion of (+ (/ 1 N) 1) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.829 * [misc]taylor: Taking taylor expansion of N in N 1539346155.829 * [misc]backup-simplify: Simplify 0 into 0 1539346155.829 * [misc]backup-simplify: Simplify 1 into 1 1539346155.830 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.830 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.830 * [misc]backup-simplify: Simplify 1 into 1 1539346155.830 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.830 * [misc]backup-simplify: Simplify 1 into 1 1539346155.830 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.830 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539346155.830 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.830 * [misc]backup-simplify: Simplify 1 into 1 1539346155.831 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.831 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.831 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.831 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 0 1)) into 1 1539346155.831 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.831 * [misc]backup-simplify: Simplify 1 into 1 1539346155.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.832 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0 1539346155.833 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.833 * [misc]backup-simplify: Simplify 1 into 1 1539346155.833 * [misc]backup-simplify: Simplify (+ 1 (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2)))) into (+ N (+ (pow N 2) 1)) 1539346155.833 * [misc]backup-simplify: Simplify (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1) into (fma (/ -1 N) (- 1 (/ 1 N)) 1) 1539346155.833 * [misc]approximate: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in (N) around 0 1539346155.833 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346155.833 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346155.833 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346155.833 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346155.833 * [misc]taylor: Taking taylor expansion of -1 in N 1539346155.833 * [misc]backup-simplify: Simplify -1 into -1 1539346155.833 * [misc]taylor: Taking taylor expansion of N in N 1539346155.834 * [misc]backup-simplify: Simplify 0 into 0 1539346155.834 * [misc]backup-simplify: Simplify 1 into 1 1539346155.834 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346155.834 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346155.834 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.834 * [misc]backup-simplify: Simplify 1 into 1 1539346155.834 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.834 * [misc]taylor: Taking taylor expansion of N in N 1539346155.834 * [misc]backup-simplify: Simplify 0 into 0 1539346155.834 * [misc]backup-simplify: Simplify 1 into 1 1539346155.834 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.834 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.834 * [misc]backup-simplify: Simplify 1 into 1 1539346155.834 * [misc]taylor: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N 1539346155.834 * [misc]taylor: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1) 1539346155.834 * [misc]taylor: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N 1539346155.834 * [misc]taylor: Taking taylor expansion of (/ -1 N) in N 1539346155.834 * [misc]taylor: Taking taylor expansion of -1 in N 1539346155.834 * [misc]backup-simplify: Simplify -1 into -1 1539346155.834 * [misc]taylor: Taking taylor expansion of N in N 1539346155.834 * [misc]backup-simplify: Simplify 0 into 0 1539346155.835 * [misc]backup-simplify: Simplify 1 into 1 1539346155.835 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346155.835 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 N)) in N 1539346155.835 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.835 * [misc]backup-simplify: Simplify 1 into 1 1539346155.835 * [misc]taylor: Taking taylor expansion of (/ 1 N) in N 1539346155.835 * [misc]taylor: Taking taylor expansion of N in N 1539346155.835 * [misc]backup-simplify: Simplify 0 into 0 1539346155.835 * [misc]backup-simplify: Simplify 1 into 1 1539346155.835 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346155.835 * [misc]taylor: Taking taylor expansion of 1 in N 1539346155.835 * [misc]backup-simplify: Simplify 1 into 1 1539346155.835 * [misc]backup-simplify: Simplify (- 1) into -1 1539346155.835 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346155.836 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539346155.836 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.836 * [misc]backup-simplify: Simplify 1 into 1 1539346155.836 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346155.836 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.836 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346155.837 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346155.837 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 -1)) into -1 1539346155.837 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1539346155.837 * [misc]backup-simplify: Simplify -1 into -1 1539346155.837 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.837 * [misc]backup-simplify: Simplify (- 0) into 0 1539346155.838 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346155.838 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346155.838 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0 1539346155.838 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346155.838 * [misc]backup-simplify: Simplify 1 into 1 1539346155.839 * [misc]backup-simplify: Simplify (+ 1 (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2)))) into (+ N (+ (pow N 2) 1)) 1539346155.839 * * * [misc]progress: simplifying candidates 1539346155.839 * * * * [misc]progress: [ 1 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 2 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 3 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 4 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 5 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 6 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 7 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 8 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 9 / 53 ] simplifiying candidate # 1539346155.839 * * * * [misc]progress: [ 10 / 53 ] simplifiying candidate # 1539346155.840 * * * * [misc]progress: [ 11 / 53 ] simplifiying candidate # 1539346155.840 * * * * [misc]progress: [ 12 / 53 ] simplifiying candidate # 1539346155.840 * * * * [misc]progress: [ 13 / 53 ] simplifiying candidate # 1539346155.840 * * * * [misc]progress: [ 14 / 53 ] simplifiying candidate # 1539346155.840 * * * * [misc]progress: [ 15 / 53 ] simplifiying candidate # 1539346155.840 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.840 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.842 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.845 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.854 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.862 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.862 * [misc]simplify: Simplified (2 1 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346155.862 * * * * [misc]progress: [ 16 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 17 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 18 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 19 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 20 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 21 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 22 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 23 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 24 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 25 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 26 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 27 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 28 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 29 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 30 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 31 / 53 ] simplifiying candidate # 1539346155.863 * * * * [misc]progress: [ 32 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 33 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 34 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 35 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 36 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 37 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 38 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 39 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 40 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 41 / 53 ] simplifiying candidate # 1539346155.864 * * * * [misc]progress: [ 42 / 53 ] simplifiying candidate # 1539346155.864 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.864 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.866 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.869 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.875 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.879 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.879 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.879 * * * * [misc]progress: [ 43 / 53 ] simplifiying candidate # 1539346155.880 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.880 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.880 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.882 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.887 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.890 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.891 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.891 * * * * [misc]progress: [ 44 / 53 ] simplifiying candidate # 1539346155.891 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346155.891 * * [misc]simplify: iters left: 4 (5 enodes) 1539346155.892 * * [misc]simplify: iters left: 3 (10 enodes) 1539346155.893 * * [misc]simplify: iters left: 2 (19 enodes) 1539346155.897 * * [misc]simplify: iters left: 1 (34 enodes) 1539346155.903 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346155.903 * [misc]simplify: Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1))) 1539346155.903 * * * * [misc]progress: [ 45 / 53 ] simplifiying candidate # 1539346155.904 * [enter]simplify: Simplifying (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.904 * * [misc]simplify: iters left: 6 (7 enodes) 1539346155.906 * * [misc]simplify: iters left: 5 (13 enodes) 1539346155.910 * * [misc]simplify: iters left: 4 (23 enodes) 1539346155.920 * * [misc]simplify: iters left: 3 (38 enodes) 1539346155.924 * * [misc]simplify: iters left: 2 (48 enodes) 1539346155.928 * * [misc]simplify: iters left: 1 (49 enodes) 1539346155.931 * [exit]simplify: Simplified to (log1p (atan2 1 (fma N (+ N 1) 1))) 1539346155.932 * [misc]simplify: Simplified (2 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346155.932 * * * * [misc]progress: [ 46 / 53 ] simplifiying candidate # 1539346155.932 * [enter]simplify: Simplifying (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.932 * * [misc]simplify: iters left: 6 (7 enodes) 1539346155.933 * * [misc]simplify: iters left: 5 (13 enodes) 1539346155.935 * * [misc]simplify: iters left: 4 (23 enodes) 1539346155.940 * * [misc]simplify: iters left: 3 (38 enodes) 1539346155.944 * * [misc]simplify: iters left: 2 (48 enodes) 1539346155.950 * * [misc]simplify: iters left: 1 (49 enodes) 1539346155.957 * [exit]simplify: Simplified to (log1p (atan2 1 (fma N (+ N 1) 1))) 1539346155.957 * [misc]simplify: Simplified (2 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346155.957 * * * * [misc]progress: [ 47 / 53 ] simplifiying candidate # 1539346155.957 * [enter]simplify: Simplifying (log (+ (atan2 1 (fma N (+ N 1) 1)) 1)) 1539346155.958 * * [misc]simplify: iters left: 6 (7 enodes) 1539346155.960 * * [misc]simplify: iters left: 5 (13 enodes) 1539346155.964 * * [misc]simplify: iters left: 4 (23 enodes) 1539346155.975 * * [misc]simplify: iters left: 3 (38 enodes) 1539346155.984 * * [misc]simplify: iters left: 2 (48 enodes) 1539346155.992 * * [misc]simplify: iters left: 1 (49 enodes) 1539346156.000 * [exit]simplify: Simplified to (log1p (atan2 1 (fma N (+ N 1) 1))) 1539346156.000 * [misc]simplify: Simplified (2 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346156.000 * * * * [misc]progress: [ 48 / 53 ] simplifiying candidate # 1539346156.000 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346156.000 * * [misc]simplify: iters left: 4 (5 enodes) 1539346156.002 * * [misc]simplify: iters left: 3 (10 enodes) 1539346156.005 * * [misc]simplify: iters left: 2 (19 enodes) 1539346156.014 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.022 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346156.022 * [misc]simplify: Simplified (2 1 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346156.022 * * * * [misc]progress: [ 49 / 53 ] simplifiying candidate # 1539346156.022 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346156.022 * * [misc]simplify: iters left: 4 (5 enodes) 1539346156.024 * * [misc]simplify: iters left: 3 (10 enodes) 1539346156.027 * * [misc]simplify: iters left: 2 (19 enodes) 1539346156.036 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.044 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346156.044 * [misc]simplify: Simplified (2 1 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346156.044 * * * * [misc]progress: [ 50 / 53 ] simplifiying candidate # 1539346156.045 * [enter]simplify: Simplifying (atan2 1 (fma N (+ N 1) 1)) 1539346156.045 * * [misc]simplify: iters left: 4 (5 enodes) 1539346156.046 * * [misc]simplify: iters left: 3 (10 enodes) 1539346156.049 * * [misc]simplify: iters left: 2 (19 enodes) 1539346156.058 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.063 * [exit]simplify: Simplified to (atan2 1 (fma N (+ N 1) 1)) 1539346156.063 * [misc]simplify: Simplified (2 1 1) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1))))) 1539346156.063 * * * * [misc]progress: [ 51 / 53 ] simplifiying candidate # 1539346156.063 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346156.063 * * [misc]simplify: iters left: 5 (6 enodes) 1539346156.064 * * [misc]simplify: iters left: 4 (13 enodes) 1539346156.066 * * [misc]simplify: iters left: 3 (21 enodes) 1539346156.068 * * [misc]simplify: iters left: 2 (26 enodes) 1539346156.071 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.078 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346156.079 * [misc]simplify: Simplified (2 1 1 2) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ 1 N) 1))))) 1539346156.079 * * * * [misc]progress: [ 52 / 53 ] simplifiying candidate # 1539346156.079 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346156.079 * * [misc]simplify: iters left: 5 (6 enodes) 1539346156.080 * * [misc]simplify: iters left: 4 (13 enodes) 1539346156.082 * * [misc]simplify: iters left: 3 (21 enodes) 1539346156.085 * * [misc]simplify: iters left: 2 (26 enodes) 1539346156.089 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.104 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346156.104 * [misc]simplify: Simplified (2 1 1 2) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ 1 N) 1))))) 1539346156.104 * * * * [misc]progress: [ 53 / 53 ] simplifiying candidate # 1539346156.104 * [enter]simplify: Simplifying (+ N (+ (pow N 2) 1)) 1539346156.104 * * [misc]simplify: iters left: 5 (6 enodes) 1539346156.106 * * [misc]simplify: iters left: 4 (13 enodes) 1539346156.110 * * [misc]simplify: iters left: 3 (21 enodes) 1539346156.116 * * [misc]simplify: iters left: 2 (26 enodes) 1539346156.122 * * [misc]simplify: iters left: 1 (34 enodes) 1539346156.136 * [exit]simplify: Simplified to (fma N (+ 1 N) 1) 1539346156.137 * [misc]simplify: Simplified (2 1 1 2) to (λ (N) (expm1 (log1p (atan2 1 (fma N (+ 1 N) 1))))) 1539346156.137 * * * [misc]progress: adding candidates to table 1539346156.632 * [misc]progress: [Phase 3 of 3] Extracting. 1539346156.632 * * [misc]regime: Finding splitpoints for: (# # #) 1539346156.633 * * * [misc]regime-changes: Trying 1 branch expressions: (N) 1539346156.633 * * * * [misc]regimes: Trying to branch on N from (# # #) 1539346156.662 * * * [misc]regime: Found split indices: #