1546850109.839 * [misc]progress: [Phase 1 of 3] Setting up. 1546850109.839 * * * [misc]progress: [1/2] Preparing points 1546850109.839 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546850109.998 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850109.998 * * * * [exit]points: Sampled 256 points with exact outputs 1546850109.998 * * * [misc]progress: [2/2] Setting up program. 1546850110.002 * [misc]progress: [Phase 2 of 3] Improving. 1546850110.002 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546850110.003 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1546850110.003 * * [misc]simplify: iters left: 5 (6 enodes) 1546850110.005 * * [misc]simplify: iters left: 4 (15 enodes) 1546850110.011 * * [misc]simplify: iters left: 3 (23 enodes) 1546850110.017 * * [misc]simplify: iters left: 2 (28 enodes) 1546850110.024 * * [misc]simplify: iters left: 1 (30 enodes) 1546850110.033 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1546850110.033 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1546850110.038 * * [misc]progress: iteration 1 / 4 1546850110.038 * * * [misc]progress: picking best candidate 1546850110.042 * * * * [misc]pick: Picked # 1546850110.042 * * * [misc]progress: localizing error 1546850110.066 * * * [misc]progress: generating rewritten candidates 1546850110.066 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1546850110.074 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546850110.100 * * * [misc]progress: generating series expansions 1546850110.100 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1546850110.107 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1546850110.107 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1546850110.108 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1546850110.108 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1546850110.111 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.111 * [misc]backup-simplify: Simplify 1 into 1 1546850110.111 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850110.111 * [misc]taylor: Taking taylor expansion of x in x 1546850110.111 * [misc]backup-simplify: Simplify 0 into 0 1546850110.111 * [misc]backup-simplify: Simplify 1 into 1 1546850110.112 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.112 * [misc]taylor: Taking taylor expansion of x in x 1546850110.112 * [misc]backup-simplify: Simplify 0 into 0 1546850110.112 * [misc]backup-simplify: Simplify 1 into 1 1546850110.113 * [misc]backup-simplify: Simplify (- 1) into -1 1546850110.114 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546850110.114 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850110.114 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.115 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.116 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850110.116 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1546850110.117 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546850110.117 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850110.117 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850110.117 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1546850110.117 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1546850110.117 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.117 * [misc]backup-simplify: Simplify 1 into 1 1546850110.117 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850110.117 * [misc]taylor: Taking taylor expansion of x in x 1546850110.117 * [misc]backup-simplify: Simplify 0 into 0 1546850110.117 * [misc]backup-simplify: Simplify 1 into 1 1546850110.117 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.117 * [misc]taylor: Taking taylor expansion of x in x 1546850110.117 * [misc]backup-simplify: Simplify 0 into 0 1546850110.117 * [misc]backup-simplify: Simplify 1 into 1 1546850110.117 * [misc]backup-simplify: Simplify (- 1) into -1 1546850110.118 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546850110.118 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850110.118 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.118 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.119 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850110.119 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1546850110.119 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546850110.120 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850110.120 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850110.120 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850110.123 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850110.123 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.123 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.123 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850110.124 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850110.124 * [misc]backup-simplify: Simplify 0 into 0 1546850110.127 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1546850110.127 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1546850110.127 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1546850110.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850110.128 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1546850110.128 * [misc]backup-simplify: Simplify -1/24 into -1/24 1546850110.133 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850110.133 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850110.134 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1546850110.134 * [misc]backup-simplify: Simplify 0 into 0 1546850110.141 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1546850110.142 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1546850110.142 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1546850110.142 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850110.143 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1546850110.143 * [misc]backup-simplify: Simplify 1/720 into 1/720 1546850110.144 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850110.144 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1546850110.144 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1546850110.144 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1546850110.144 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.144 * [misc]taylor: Taking taylor expansion of x in x 1546850110.144 * [misc]backup-simplify: Simplify 0 into 0 1546850110.144 * [misc]backup-simplify: Simplify 1 into 1 1546850110.144 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1546850110.144 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.145 * [misc]backup-simplify: Simplify 1 into 1 1546850110.145 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of x in x 1546850110.145 * [misc]backup-simplify: Simplify 0 into 0 1546850110.145 * [misc]backup-simplify: Simplify 1 into 1 1546850110.145 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850110.145 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850110.145 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of x in x 1546850110.145 * [misc]backup-simplify: Simplify 0 into 0 1546850110.145 * [misc]backup-simplify: Simplify 1 into 1 1546850110.145 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.145 * [misc]backup-simplify: Simplify 1 into 1 1546850110.145 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850110.145 * [misc]taylor: Taking taylor expansion of x in x 1546850110.145 * [misc]backup-simplify: Simplify 0 into 0 1546850110.145 * [misc]backup-simplify: Simplify 1 into 1 1546850110.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850110.146 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850110.146 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850110.146 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1546850110.146 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1546850110.146 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1546850110.146 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1546850110.147 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.147 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850110.147 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1546850110.147 * [misc]backup-simplify: Simplify 0 into 0 1546850110.147 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.148 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850110.148 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1546850110.148 * [misc]backup-simplify: Simplify 0 into 0 1546850110.148 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.149 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850110.149 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1546850110.149 * [misc]backup-simplify: Simplify 0 into 0 1546850110.149 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.150 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.150 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850110.151 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1546850110.151 * [misc]backup-simplify: Simplify 0 into 0 1546850110.151 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.151 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850110.152 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1546850110.152 * [misc]backup-simplify: Simplify 0 into 0 1546850110.152 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.153 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850110.154 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1546850110.154 * [misc]backup-simplify: Simplify 0 into 0 1546850110.154 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1546850110.154 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1546850110.154 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1546850110.154 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1546850110.154 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.154 * [misc]taylor: Taking taylor expansion of x in x 1546850110.154 * [misc]backup-simplify: Simplify 0 into 0 1546850110.154 * [misc]backup-simplify: Simplify 1 into 1 1546850110.154 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1546850110.154 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.154 * [misc]backup-simplify: Simplify 1 into 1 1546850110.154 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850110.154 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850110.154 * [misc]taylor: Taking taylor expansion of -1 in x 1546850110.154 * [misc]backup-simplify: Simplify -1 into -1 1546850110.154 * [misc]taylor: Taking taylor expansion of x in x 1546850110.154 * [misc]backup-simplify: Simplify 0 into 0 1546850110.155 * [misc]backup-simplify: Simplify 1 into 1 1546850110.155 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850110.155 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850110.155 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1546850110.155 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850110.155 * [misc]taylor: Taking taylor expansion of x in x 1546850110.155 * [misc]backup-simplify: Simplify 0 into 0 1546850110.155 * [misc]backup-simplify: Simplify 1 into 1 1546850110.155 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1546850110.155 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.155 * [misc]backup-simplify: Simplify 1 into 1 1546850110.155 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850110.155 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850110.155 * [misc]taylor: Taking taylor expansion of -1 in x 1546850110.155 * [misc]backup-simplify: Simplify -1 into -1 1546850110.155 * [misc]taylor: Taking taylor expansion of x in x 1546850110.155 * [misc]backup-simplify: Simplify 0 into 0 1546850110.155 * [misc]backup-simplify: Simplify 1 into 1 1546850110.155 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850110.155 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850110.156 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850110.156 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1546850110.156 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1546850110.156 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1546850110.156 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1546850110.156 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.156 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850110.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1546850110.157 * [misc]backup-simplify: Simplify 0 into 0 1546850110.157 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.157 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850110.158 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1546850110.158 * [misc]backup-simplify: Simplify 0 into 0 1546850110.158 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.158 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.158 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850110.159 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1546850110.159 * [misc]backup-simplify: Simplify 0 into 0 1546850110.159 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850110.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1546850110.160 * [misc]backup-simplify: Simplify 0 into 0 1546850110.160 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.161 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850110.162 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1546850110.162 * [misc]backup-simplify: Simplify 0 into 0 1546850110.162 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.162 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850110.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1546850110.163 * [misc]backup-simplify: Simplify 0 into 0 1546850110.164 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1546850110.164 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546850110.164 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1546850110.164 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1546850110.164 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1546850110.164 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.164 * [misc]backup-simplify: Simplify 1 into 1 1546850110.164 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850110.164 * [misc]taylor: Taking taylor expansion of x in x 1546850110.164 * [misc]backup-simplify: Simplify 0 into 0 1546850110.164 * [misc]backup-simplify: Simplify 1 into 1 1546850110.164 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1546850110.164 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.164 * [misc]backup-simplify: Simplify 1 into 1 1546850110.164 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850110.164 * [misc]taylor: Taking taylor expansion of x in x 1546850110.164 * [misc]backup-simplify: Simplify 0 into 0 1546850110.164 * [misc]backup-simplify: Simplify 1 into 1 1546850110.164 * [misc]backup-simplify: Simplify (- 1) into -1 1546850110.164 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546850110.164 * [misc]backup-simplify: Simplify 0 into 0 1546850110.165 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850110.165 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.165 * [misc]backup-simplify: Simplify 0 into 0 1546850110.166 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850110.166 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1546850110.166 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1546850110.167 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850110.168 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850110.168 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.169 * [misc]backup-simplify: Simplify 0 into 0 1546850110.172 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1546850110.172 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1546850110.172 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1546850110.172 * [misc]backup-simplify: Simplify -1/24 into -1/24 1546850110.176 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850110.177 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.177 * [misc]backup-simplify: Simplify 0 into 0 1546850110.185 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720) 1546850110.185 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1546850110.186 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1546850110.186 * [misc]backup-simplify: Simplify 1/720 into 1/720 1546850110.186 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1546850110.186 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1546850110.186 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1546850110.186 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1546850110.186 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.186 * [misc]backup-simplify: Simplify 1 into 1 1546850110.186 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850110.186 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850110.186 * [misc]taylor: Taking taylor expansion of x in x 1546850110.186 * [misc]backup-simplify: Simplify 0 into 0 1546850110.187 * [misc]backup-simplify: Simplify 1 into 1 1546850110.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850110.187 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850110.187 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1546850110.187 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.187 * [misc]backup-simplify: Simplify 1 into 1 1546850110.187 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850110.187 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850110.187 * [misc]taylor: Taking taylor expansion of x in x 1546850110.187 * [misc]backup-simplify: Simplify 0 into 0 1546850110.187 * [misc]backup-simplify: Simplify 1 into 1 1546850110.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850110.187 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850110.187 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1546850110.188 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1546850110.188 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1546850110.188 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.188 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.188 * [misc]backup-simplify: Simplify 0 into 0 1546850110.188 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.188 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.188 * [misc]backup-simplify: Simplify 0 into 0 1546850110.189 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.189 * [misc]backup-simplify: Simplify 0 into 0 1546850110.189 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.189 * [misc]backup-simplify: Simplify 0 into 0 1546850110.189 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.190 * [misc]backup-simplify: Simplify 0 into 0 1546850110.190 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.190 * [misc]backup-simplify: Simplify 0 into 0 1546850110.190 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1546850110.190 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1546850110.190 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1546850110.190 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1546850110.190 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.190 * [misc]backup-simplify: Simplify 1 into 1 1546850110.190 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850110.190 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850110.190 * [misc]taylor: Taking taylor expansion of -1 in x 1546850110.190 * [misc]backup-simplify: Simplify -1 into -1 1546850110.191 * [misc]taylor: Taking taylor expansion of x in x 1546850110.191 * [misc]backup-simplify: Simplify 0 into 0 1546850110.191 * [misc]backup-simplify: Simplify 1 into 1 1546850110.191 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850110.191 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850110.191 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1546850110.191 * [misc]taylor: Taking taylor expansion of 1 in x 1546850110.191 * [misc]backup-simplify: Simplify 1 into 1 1546850110.191 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850110.191 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850110.191 * [misc]taylor: Taking taylor expansion of -1 in x 1546850110.191 * [misc]backup-simplify: Simplify -1 into -1 1546850110.191 * [misc]taylor: Taking taylor expansion of x in x 1546850110.191 * [misc]backup-simplify: Simplify 0 into 0 1546850110.191 * [misc]backup-simplify: Simplify 1 into 1 1546850110.191 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850110.191 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850110.191 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1546850110.192 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1546850110.192 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1546850110.192 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify 0 into 0 1546850110.192 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify 0 into 0 1546850110.192 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.192 * [misc]backup-simplify: Simplify 0 into 0 1546850110.192 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify 0 into 0 1546850110.193 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify 0 into 0 1546850110.193 * [misc]backup-simplify: Simplify (- 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850110.193 * [misc]backup-simplify: Simplify 0 into 0 1546850110.193 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1546850110.193 * * * [misc]progress: simplifying candidates 1546850110.193 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1546850110.193 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1546850110.194 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1546850110.194 * * [misc]simplify: iters left: 6 (8 enodes) 1546850110.195 * * [misc]simplify: iters left: 5 (16 enodes) 1546850110.197 * * [misc]simplify: iters left: 4 (22 enodes) 1546850110.201 * * [misc]simplify: iters left: 3 (27 enodes) 1546850110.204 * * [misc]simplify: iters left: 2 (32 enodes) 1546850110.208 * * [misc]simplify: iters left: 1 (40 enodes) 1546850110.217 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1546850110.217 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1546850110.217 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1546850110.217 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1546850110.217 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1546850110.217 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1546850110.218 * * [misc]simplify: iters left: 6 (10 enodes) 1546850110.221 * * [misc]simplify: iters left: 5 (29 enodes) 1546850110.234 * * [misc]simplify: iters left: 4 (108 enodes) 1546850110.650 * * [misc]simplify: iters left: 3 (380 enodes) 1546850110.959 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1546850110.959 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1546850110.959 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1546850110.959 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1546850110.959 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1546850110.960 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1546850110.960 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1546850110.960 * [enter]simplify: Simplifying (/ 1 (* x x)) 1546850110.960 * * [misc]simplify: iters left: 4 (4 enodes) 1546850110.962 * * [misc]simplify: iters left: 3 (8 enodes) 1546850110.964 * [exit]simplify: Simplified to (/ 1 (* x x)) 1546850110.964 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1546850110.964 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1546850110.964 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1546850110.964 * * [misc]simplify: iters left: 6 (7 enodes) 1546850110.966 * * [misc]simplify: iters left: 5 (13 enodes) 1546850110.970 * * [misc]simplify: iters left: 4 (16 enodes) 1546850110.973 * * [misc]simplify: iters left: 3 (17 enodes) 1546850110.978 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1546850110.978 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1546850110.978 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1546850110.978 * * [misc]simplify: iters left: 6 (6 enodes) 1546850110.980 * * [misc]simplify: iters left: 5 (10 enodes) 1546850110.982 * * [misc]simplify: iters left: 4 (11 enodes) 1546850110.985 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1546850110.985 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1546850110.985 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1546850110.985 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1546850110.986 * * [misc]simplify: iters left: 6 (6 enodes) 1546850110.987 * * [misc]simplify: iters left: 5 (10 enodes) 1546850110.990 * * [misc]simplify: iters left: 4 (11 enodes) 1546850110.992 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1546850110.992 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1546850110.993 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1546850110.993 * * [misc]simplify: iters left: 6 (6 enodes) 1546850110.994 * * [misc]simplify: iters left: 5 (10 enodes) 1546850110.997 * * [misc]simplify: iters left: 4 (11 enodes) 1546850111.000 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1546850111.000 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1546850111.000 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1546850111.000 * [enter]simplify: Simplifying (/ 1 x) 1546850111.000 * * [misc]simplify: iters left: 2 (3 enodes) 1546850111.001 * * [misc]simplify: iters left: 1 (5 enodes) 1546850111.002 * [exit]simplify: Simplified to (/ 1 x) 1546850111.002 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1546850111.003 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1546850111.003 * * [misc]simplify: iters left: 5 (5 enodes) 1546850111.004 * * [misc]simplify: iters left: 4 (12 enodes) 1546850111.008 * * [misc]simplify: iters left: 3 (15 enodes) 1546850111.011 * * [misc]simplify: iters left: 2 (17 enodes) 1546850111.016 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1546850111.016 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1546850111.016 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1546850111.016 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1546850111.016 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1546850111.016 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1546850111.016 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1546850111.016 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1546850111.016 * * [misc]simplify: iters left: 6 (6 enodes) 1546850111.018 * * [misc]simplify: iters left: 5 (10 enodes) 1546850111.020 * * [misc]simplify: iters left: 4 (11 enodes) 1546850111.022 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1546850111.022 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1546850111.022 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1546850111.022 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1546850111.022 * * [misc]simplify: iters left: 4 (5 enodes) 1546850111.023 * * [misc]simplify: iters left: 3 (9 enodes) 1546850111.024 * * [misc]simplify: iters left: 2 (10 enodes) 1546850111.025 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1546850111.025 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1546850111.025 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1546850111.025 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1546850111.026 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1546850111.026 * * [misc]simplify: iters left: 4 (7 enodes) 1546850111.028 * * [misc]simplify: iters left: 3 (16 enodes) 1546850111.029 * * [misc]simplify: iters left: 2 (23 enodes) 1546850111.032 * * [misc]simplify: iters left: 1 (25 enodes) 1546850111.034 * [exit]simplify: Simplified to (- 1 (pow (cos x) 3)) 1546850111.035 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))))) 1546850111.035 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1546850111.035 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1546850111.035 * * [misc]simplify: iters left: 5 (6 enodes) 1546850111.036 * * [misc]simplify: iters left: 4 (10 enodes) 1546850111.037 * * [misc]simplify: iters left: 3 (16 enodes) 1546850111.039 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1546850111.039 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1546850111.039 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1546850111.039 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1546850111.040 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1546850111.040 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1546850111.040 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1546850111.040 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850111.040 * * [misc]simplify: iters left: 6 (12 enodes) 1546850111.042 * * [misc]simplify: iters left: 5 (20 enodes) 1546850111.045 * * [misc]simplify: iters left: 4 (39 enodes) 1546850111.050 * * [misc]simplify: iters left: 3 (54 enodes) 1546850111.058 * * [misc]simplify: iters left: 2 (62 enodes) 1546850111.066 * * [misc]simplify: iters left: 1 (71 enodes) 1546850111.075 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1546850111.075 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1546850111.076 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1546850111.076 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1546850111.076 * * [misc]simplify: iters left: 5 (7 enodes) 1546850111.077 * * [misc]simplify: iters left: 4 (15 enodes) 1546850111.079 * * [misc]simplify: iters left: 3 (24 enodes) 1546850111.082 * * [misc]simplify: iters left: 2 (29 enodes) 1546850111.086 * * [misc]simplify: iters left: 1 (31 enodes) 1546850111.090 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1546850111.090 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1546850111.090 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1546850111.091 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1546850111.091 * * [misc]simplify: iters left: 5 (7 enodes) 1546850111.092 * * [misc]simplify: iters left: 4 (15 enodes) 1546850111.094 * * [misc]simplify: iters left: 3 (24 enodes) 1546850111.097 * * [misc]simplify: iters left: 2 (29 enodes) 1546850111.100 * * [misc]simplify: iters left: 1 (31 enodes) 1546850111.105 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1546850111.105 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1546850111.105 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1546850111.105 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1546850111.105 * * [misc]simplify: iters left: 6 (15 enodes) 1546850111.107 * * [misc]simplify: iters left: 5 (24 enodes) 1546850111.111 * * [misc]simplify: iters left: 4 (43 enodes) 1546850111.117 * * [misc]simplify: iters left: 3 (51 enodes) 1546850111.123 * * [misc]simplify: iters left: 2 (53 enodes) 1546850111.133 * * [misc]simplify: iters left: 1 (68 enodes) 1546850111.144 * [exit]simplify: Simplified to (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) 1546850111.144 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) (* x x))) 1546850111.144 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1546850111.144 * [enter]simplify: Simplifying (- 1 (cos x)) 1546850111.144 * * [misc]simplify: iters left: 3 (4 enodes) 1546850111.145 * * [misc]simplify: iters left: 2 (8 enodes) 1546850111.146 * * [misc]simplify: iters left: 1 (9 enodes) 1546850111.147 * [exit]simplify: Simplified to (- 1 (cos x)) 1546850111.147 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1546850111.147 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1546850111.147 * [enter]simplify: Simplifying (- 1 (cos x)) 1546850111.147 * * [misc]simplify: iters left: 3 (4 enodes) 1546850111.148 * * [misc]simplify: iters left: 2 (8 enodes) 1546850111.148 * * [misc]simplify: iters left: 1 (9 enodes) 1546850111.149 * [exit]simplify: Simplified to (- 1 (cos x)) 1546850111.149 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1546850111.150 * * * [misc]progress: adding candidates to table 1546850111.442 * * [misc]progress: iteration 2 / 4 1546850111.442 * * * [misc]progress: picking best candidate 1546850111.455 * * * * [misc]pick: Picked # 1546850111.455 * * * [misc]progress: localizing error 1546850111.485 * * * [misc]progress: generating rewritten candidates 1546850111.485 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1546850111.501 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1546850111.503 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1546850111.510 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1546850111.519 * * * [misc]progress: generating series expansions 1546850111.519 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1546850111.519 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1546850111.519 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1546850111.519 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1546850111.519 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1546850111.519 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850111.519 * [misc]taylor: Taking taylor expansion of x in x 1546850111.519 * [misc]backup-simplify: Simplify 0 into 0 1546850111.519 * [misc]backup-simplify: Simplify 1 into 1 1546850111.521 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850111.521 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1546850111.522 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.522 * [misc]taylor: Taking taylor expansion of x in x 1546850111.522 * [misc]backup-simplify: Simplify 0 into 0 1546850111.522 * [misc]backup-simplify: Simplify 1 into 1 1546850111.522 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.522 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.522 * [misc]taylor: Taking taylor expansion of x in x 1546850111.522 * [misc]backup-simplify: Simplify 0 into 0 1546850111.522 * [misc]backup-simplify: Simplify 1 into 1 1546850111.522 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.522 * [misc]backup-simplify: Simplify 1 into 1 1546850111.522 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.522 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.522 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546850111.522 * [misc]backup-simplify: Simplify (* 1 2) into 2 1546850111.523 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1546850111.523 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1546850111.523 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1546850111.523 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850111.523 * [misc]taylor: Taking taylor expansion of x in x 1546850111.523 * [misc]backup-simplify: Simplify 0 into 0 1546850111.523 * [misc]backup-simplify: Simplify 1 into 1 1546850111.524 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850111.524 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1546850111.524 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.524 * [misc]taylor: Taking taylor expansion of x in x 1546850111.524 * [misc]backup-simplify: Simplify 0 into 0 1546850111.524 * [misc]backup-simplify: Simplify 1 into 1 1546850111.524 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.524 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.524 * [misc]taylor: Taking taylor expansion of x in x 1546850111.524 * [misc]backup-simplify: Simplify 0 into 0 1546850111.524 * [misc]backup-simplify: Simplify 1 into 1 1546850111.524 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.524 * [misc]backup-simplify: Simplify 1 into 1 1546850111.524 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.525 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.525 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546850111.525 * [misc]backup-simplify: Simplify (* 1 2) into 2 1546850111.525 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1546850111.525 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850111.526 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850111.527 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.527 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850111.527 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.527 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.527 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1546850111.528 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1546850111.528 * [misc]backup-simplify: Simplify 0 into 0 1546850111.530 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850111.530 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1546850111.531 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850111.531 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1546850111.532 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.532 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1546850111.532 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1546850111.532 * [misc]backup-simplify: Simplify -1/24 into -1/24 1546850111.535 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850111.535 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1546850111.537 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850111.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.538 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.538 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1546850111.538 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1546850111.538 * [misc]backup-simplify: Simplify 0 into 0 1546850111.543 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850111.544 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1546850111.547 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1546850111.547 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1546850111.548 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.548 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1546850111.549 * [misc]backup-simplify: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720 1546850111.549 * [misc]backup-simplify: Simplify 1/720 into 1/720 1546850111.549 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850111.550 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x))))) into (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) 1546850111.550 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1546850111.550 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of x in x 1546850111.550 * [misc]backup-simplify: Simplify 0 into 0 1546850111.550 * [misc]backup-simplify: Simplify 1 into 1 1546850111.550 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.550 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850111.550 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of x in x 1546850111.550 * [misc]backup-simplify: Simplify 0 into 0 1546850111.550 * [misc]backup-simplify: Simplify 1 into 1 1546850111.550 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.550 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.551 * [misc]taylor: Taking taylor expansion of x in x 1546850111.551 * [misc]backup-simplify: Simplify 0 into 0 1546850111.551 * [misc]backup-simplify: Simplify 1 into 1 1546850111.551 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.551 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.551 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.551 * [misc]backup-simplify: Simplify 1 into 1 1546850111.551 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1546850111.551 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.551 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1546850111.551 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.552 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1546850111.552 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of x in x 1546850111.552 * [misc]backup-simplify: Simplify 0 into 0 1546850111.552 * [misc]backup-simplify: Simplify 1 into 1 1546850111.552 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.552 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850111.552 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of x in x 1546850111.552 * [misc]backup-simplify: Simplify 0 into 0 1546850111.552 * [misc]backup-simplify: Simplify 1 into 1 1546850111.552 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.552 * [misc]taylor: Taking taylor expansion of x in x 1546850111.552 * [misc]backup-simplify: Simplify 0 into 0 1546850111.552 * [misc]backup-simplify: Simplify 1 into 1 1546850111.553 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.553 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.553 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.553 * [misc]backup-simplify: Simplify 1 into 1 1546850111.553 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1546850111.553 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.553 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1546850111.553 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.553 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1546850111.554 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1546850111.554 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.554 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1546850111.554 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1546850111.555 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.555 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.555 * [misc]backup-simplify: Simplify 0 into 0 1546850111.555 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.556 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850111.556 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.556 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.557 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.557 * [misc]backup-simplify: Simplify 0 into 0 1546850111.557 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.557 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850111.558 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.558 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.559 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.559 * [misc]backup-simplify: Simplify 0 into 0 1546850111.559 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.560 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850111.560 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.560 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.561 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.561 * [misc]backup-simplify: Simplify 0 into 0 1546850111.562 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850111.562 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850111.563 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850111.563 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.564 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.564 * [misc]backup-simplify: Simplify 0 into 0 1546850111.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850111.566 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850111.566 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850111.566 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.567 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0 1546850111.567 * [misc]backup-simplify: Simplify 0 into 0 1546850111.568 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) (pow (/ 1 x) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1546850111.568 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x)))))) into (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) 1546850111.568 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1546850111.568 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of x in x 1546850111.568 * [misc]backup-simplify: Simplify 0 into 0 1546850111.568 * [misc]backup-simplify: Simplify 1 into 1 1546850111.568 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.568 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.568 * [misc]backup-simplify: Simplify -1 into -1 1546850111.568 * [misc]taylor: Taking taylor expansion of x in x 1546850111.568 * [misc]backup-simplify: Simplify 0 into 0 1546850111.568 * [misc]backup-simplify: Simplify 1 into 1 1546850111.569 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.569 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850111.569 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.569 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.569 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.569 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.569 * [misc]backup-simplify: Simplify -1 into -1 1546850111.569 * [misc]taylor: Taking taylor expansion of x in x 1546850111.569 * [misc]backup-simplify: Simplify 0 into 0 1546850111.569 * [misc]backup-simplify: Simplify 1 into 1 1546850111.569 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.569 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.569 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.569 * [misc]backup-simplify: Simplify 1 into 1 1546850111.569 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.570 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1546850111.570 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1546850111.570 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.570 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1546850111.570 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of x in x 1546850111.570 * [misc]backup-simplify: Simplify 0 into 0 1546850111.570 * [misc]backup-simplify: Simplify 1 into 1 1546850111.570 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.570 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.570 * [misc]backup-simplify: Simplify -1 into -1 1546850111.570 * [misc]taylor: Taking taylor expansion of x in x 1546850111.570 * [misc]backup-simplify: Simplify 0 into 0 1546850111.570 * [misc]backup-simplify: Simplify 1 into 1 1546850111.571 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.571 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850111.571 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.571 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.571 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.571 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.571 * [misc]backup-simplify: Simplify -1 into -1 1546850111.571 * [misc]taylor: Taking taylor expansion of x in x 1546850111.571 * [misc]backup-simplify: Simplify 0 into 0 1546850111.571 * [misc]backup-simplify: Simplify 1 into 1 1546850111.571 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.571 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.571 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.571 * [misc]backup-simplify: Simplify 1 into 1 1546850111.571 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.571 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1546850111.572 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1546850111.572 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.572 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1546850111.572 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1546850111.572 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1546850111.573 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.573 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1546850111.573 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.573 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.573 * [misc]backup-simplify: Simplify 0 into 0 1546850111.574 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850111.574 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.574 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1546850111.575 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.575 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.575 * [misc]backup-simplify: Simplify 0 into 0 1546850111.576 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850111.576 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.577 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1546850111.577 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.577 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.577 * [misc]backup-simplify: Simplify 0 into 0 1546850111.578 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850111.578 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.579 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1546850111.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.580 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.580 * [misc]backup-simplify: Simplify 0 into 0 1546850111.581 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850111.581 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850111.582 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1546850111.582 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.583 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.583 * [misc]backup-simplify: Simplify 0 into 0 1546850111.584 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850111.584 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850111.585 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1546850111.585 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.586 * [misc]backup-simplify: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0 1546850111.586 * [misc]backup-simplify: Simplify 0 into 0 1546850111.587 * [misc]backup-simplify: Simplify (* (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) (pow (/ 1 (- x)) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1546850111.587 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1546850111.587 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1546850111.587 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1546850111.587 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.587 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.587 * [misc]taylor: Taking taylor expansion of x in x 1546850111.587 * [misc]backup-simplify: Simplify 0 into 0 1546850111.587 * [misc]backup-simplify: Simplify 1 into 1 1546850111.587 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.587 * [misc]backup-simplify: Simplify 1 into 1 1546850111.587 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.587 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.587 * [misc]taylor: Taking taylor expansion of x in x 1546850111.587 * [misc]backup-simplify: Simplify 0 into 0 1546850111.587 * [misc]backup-simplify: Simplify 1 into 1 1546850111.587 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.587 * [misc]backup-simplify: Simplify 1 into 1 1546850111.587 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546850111.587 * [misc]backup-simplify: Simplify 2 into 2 1546850111.587 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850111.588 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.588 * [misc]backup-simplify: Simplify 0 into 0 1546850111.589 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850111.589 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1546850111.589 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850111.591 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850111.591 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.591 * [misc]backup-simplify: Simplify 0 into 0 1546850111.594 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1546850111.594 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1546850111.594 * [misc]backup-simplify: Simplify 1/24 into 1/24 1546850111.594 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2)) into (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1546850111.594 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1546850111.594 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1546850111.595 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of x in x 1546850111.595 * [misc]backup-simplify: Simplify 0 into 0 1546850111.595 * [misc]backup-simplify: Simplify 1 into 1 1546850111.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.595 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.595 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.595 * [misc]backup-simplify: Simplify 1 into 1 1546850111.595 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.595 * [misc]taylor: Taking taylor expansion of x in x 1546850111.595 * [misc]backup-simplify: Simplify 0 into 0 1546850111.595 * [misc]backup-simplify: Simplify 1 into 1 1546850111.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.595 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.595 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.595 * [misc]backup-simplify: Simplify 1 into 1 1546850111.595 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.595 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.596 * [misc]backup-simplify: Simplify 0 into 0 1546850111.596 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1546850111.596 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1546850111.596 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1546850111.596 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.596 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.596 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.596 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.596 * [misc]backup-simplify: Simplify -1 into -1 1546850111.597 * [misc]taylor: Taking taylor expansion of x in x 1546850111.597 * [misc]backup-simplify: Simplify 0 into 0 1546850111.597 * [misc]backup-simplify: Simplify 1 into 1 1546850111.597 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.597 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.597 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.597 * [misc]backup-simplify: Simplify 1 into 1 1546850111.597 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.597 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.597 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.597 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.597 * [misc]backup-simplify: Simplify -1 into -1 1546850111.597 * [misc]taylor: Taking taylor expansion of x in x 1546850111.597 * [misc]backup-simplify: Simplify 0 into 0 1546850111.597 * [misc]backup-simplify: Simplify 1 into 1 1546850111.597 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.597 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.597 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.597 * [misc]backup-simplify: Simplify 1 into 1 1546850111.597 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.597 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.597 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.597 * [misc]backup-simplify: Simplify 0 into 0 1546850111.597 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1546850111.598 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1546850111.598 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1546850111.598 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1546850111.598 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1546850111.598 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850111.598 * [misc]taylor: Taking taylor expansion of x in x 1546850111.598 * [misc]backup-simplify: Simplify 0 into 0 1546850111.598 * [misc]backup-simplify: Simplify 1 into 1 1546850111.599 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850111.599 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1546850111.599 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850111.599 * [misc]taylor: Taking taylor expansion of x in x 1546850111.599 * [misc]backup-simplify: Simplify 0 into 0 1546850111.599 * [misc]backup-simplify: Simplify 1 into 1 1546850111.600 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850111.600 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.600 * [misc]backup-simplify: Simplify 1 into 1 1546850111.601 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850111.601 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.601 * [misc]backup-simplify: Simplify 0 into 0 1546850111.602 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850111.602 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1546850111.602 * [misc]backup-simplify: Simplify -1/3 into -1/3 1546850111.604 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850111.604 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1546850111.604 * [misc]backup-simplify: Simplify 0 into 0 1546850111.607 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850111.607 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1546850111.607 * [misc]backup-simplify: Simplify 2/45 into 2/45 1546850111.607 * [misc]backup-simplify: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1546850111.608 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1546850111.608 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1546850111.608 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of x in x 1546850111.608 * [misc]backup-simplify: Simplify 0 into 0 1546850111.608 * [misc]backup-simplify: Simplify 1 into 1 1546850111.608 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.608 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850111.608 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.608 * [misc]taylor: Taking taylor expansion of x in x 1546850111.608 * [misc]backup-simplify: Simplify 0 into 0 1546850111.608 * [misc]backup-simplify: Simplify 1 into 1 1546850111.608 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.608 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850111.608 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1546850111.608 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1546850111.608 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1546850111.608 * [misc]backup-simplify: Simplify 0 into 0 1546850111.609 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850111.609 * [misc]backup-simplify: Simplify 0 into 0 1546850111.609 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850111.609 * [misc]backup-simplify: Simplify 0 into 0 1546850111.609 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850111.609 * [misc]backup-simplify: Simplify 0 into 0 1546850111.610 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850111.610 * [misc]backup-simplify: Simplify 0 into 0 1546850111.610 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850111.610 * [misc]backup-simplify: Simplify 0 into 0 1546850111.610 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1546850111.611 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1546850111.611 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1546850111.611 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.611 * [misc]backup-simplify: Simplify -1 into -1 1546850111.611 * [misc]taylor: Taking taylor expansion of x in x 1546850111.611 * [misc]backup-simplify: Simplify 0 into 0 1546850111.611 * [misc]backup-simplify: Simplify 1 into 1 1546850111.611 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.611 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850111.611 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.611 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.611 * [misc]backup-simplify: Simplify -1 into -1 1546850111.611 * [misc]taylor: Taking taylor expansion of x in x 1546850111.611 * [misc]backup-simplify: Simplify 0 into 0 1546850111.611 * [misc]backup-simplify: Simplify 1 into 1 1546850111.611 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.611 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850111.611 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1546850111.611 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1546850111.612 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1546850111.612 * [misc]backup-simplify: Simplify 0 into 0 1546850111.612 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850111.612 * [misc]backup-simplify: Simplify 0 into 0 1546850111.612 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850111.612 * [misc]backup-simplify: Simplify 0 into 0 1546850111.612 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850111.613 * [misc]backup-simplify: Simplify 0 into 0 1546850111.613 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850111.613 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850111.614 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1546850111.614 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1546850111.614 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1546850111.614 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1546850111.614 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of x in x 1546850111.614 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of x in x 1546850111.614 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of x in x 1546850111.614 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of (cos x) in x 1546850111.614 * [misc]taylor: Taking taylor expansion of x in x 1546850111.614 * [misc]backup-simplify: Simplify 0 into 0 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.614 * [misc]backup-simplify: Simplify 1 into 1 1546850111.614 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.614 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546850111.615 * [misc]backup-simplify: Simplify (* 1 2) into 2 1546850111.615 * [misc]backup-simplify: Simplify 2 into 2 1546850111.615 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850111.615 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.615 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.615 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1546850111.615 * [misc]backup-simplify: Simplify 0 into 0 1546850111.616 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1546850111.616 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1546850111.616 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.616 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1546850111.616 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850111.618 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850111.618 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.618 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.619 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1546850111.619 * [misc]backup-simplify: Simplify 0 into 0 1546850111.623 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24 1546850111.623 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1546850111.623 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.624 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1546850111.624 * [misc]backup-simplify: Simplify 1/24 into 1/24 1546850111.624 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 6)) (+ (* -1/2 (pow x 4)) (* 2 (pow x 2)))) into (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1546850111.624 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1546850111.624 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1546850111.624 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1546850111.624 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.624 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.624 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.624 * [misc]taylor: Taking taylor expansion of x in x 1546850111.624 * [misc]backup-simplify: Simplify 0 into 0 1546850111.624 * [misc]backup-simplify: Simplify 1 into 1 1546850111.624 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.624 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.624 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.624 * [misc]backup-simplify: Simplify 1 into 1 1546850111.624 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.624 * [misc]taylor: Taking taylor expansion of x in x 1546850111.624 * [misc]backup-simplify: Simplify 0 into 0 1546850111.624 * [misc]backup-simplify: Simplify 1 into 1 1546850111.624 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.625 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.625 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1546850111.625 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1546850111.625 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1546850111.625 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1546850111.625 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850111.625 * [misc]taylor: Taking taylor expansion of x in x 1546850111.625 * [misc]backup-simplify: Simplify 0 into 0 1546850111.625 * [misc]backup-simplify: Simplify 1 into 1 1546850111.625 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850111.625 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1546850111.625 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.625 * [misc]backup-simplify: Simplify 1 into 1 1546850111.625 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.625 * [misc]taylor: Taking taylor expansion of x in x 1546850111.625 * [misc]backup-simplify: Simplify 0 into 0 1546850111.625 * [misc]backup-simplify: Simplify 1 into 1 1546850111.625 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.625 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.625 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1546850111.625 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1546850111.625 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.626 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.626 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1546850111.626 * [misc]backup-simplify: Simplify 0 into 0 1546850111.626 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.626 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.627 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.627 * [misc]backup-simplify: Simplify 0 into 0 1546850111.627 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.627 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.627 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.627 * [misc]backup-simplify: Simplify 0 into 0 1546850111.627 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.628 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.628 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.628 * [misc]backup-simplify: Simplify 0 into 0 1546850111.628 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.629 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850111.629 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.629 * [misc]backup-simplify: Simplify 0 into 0 1546850111.629 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.630 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850111.631 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.631 * [misc]backup-simplify: Simplify 0 into 0 1546850111.631 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1546850111.631 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1546850111.631 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1546850111.631 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1546850111.631 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.631 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.631 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.631 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.631 * [misc]backup-simplify: Simplify -1 into -1 1546850111.631 * [misc]taylor: Taking taylor expansion of x in x 1546850111.631 * [misc]backup-simplify: Simplify 0 into 0 1546850111.631 * [misc]backup-simplify: Simplify 1 into 1 1546850111.631 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.632 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.632 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.632 * [misc]backup-simplify: Simplify 1 into 1 1546850111.632 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of x in x 1546850111.632 * [misc]backup-simplify: Simplify 0 into 0 1546850111.632 * [misc]backup-simplify: Simplify 1 into 1 1546850111.632 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.632 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.632 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1546850111.632 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of -1 in x 1546850111.632 * [misc]backup-simplify: Simplify -1 into -1 1546850111.632 * [misc]taylor: Taking taylor expansion of x in x 1546850111.632 * [misc]backup-simplify: Simplify 0 into 0 1546850111.632 * [misc]backup-simplify: Simplify 1 into 1 1546850111.632 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850111.632 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1546850111.632 * [misc]taylor: Taking taylor expansion of 1 in x 1546850111.632 * [misc]backup-simplify: Simplify 1 into 1 1546850111.632 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850111.632 * [misc]taylor: Taking taylor expansion of x in x 1546850111.632 * [misc]backup-simplify: Simplify 0 into 0 1546850111.632 * [misc]backup-simplify: Simplify 1 into 1 1546850111.632 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.632 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850111.633 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1546850111.633 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1546850111.633 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.633 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850111.633 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1546850111.633 * [misc]backup-simplify: Simplify 0 into 0 1546850111.633 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.633 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850111.634 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.634 * [misc]backup-simplify: Simplify 0 into 0 1546850111.634 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.634 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850111.635 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.635 * [misc]backup-simplify: Simplify 0 into 0 1546850111.635 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.635 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850111.636 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.636 * [misc]backup-simplify: Simplify 0 into 0 1546850111.636 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.636 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850111.637 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.637 * [misc]backup-simplify: Simplify 0 into 0 1546850111.637 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546850111.638 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850111.639 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546850111.639 * [misc]backup-simplify: Simplify 0 into 0 1546850111.639 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1546850111.639 * * * [misc]progress: simplifying candidates 1546850111.639 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1546850111.640 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1546850111.640 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1546850111.640 * * [misc]simplify: iters left: 6 (12 enodes) 1546850111.644 * * [misc]simplify: iters left: 5 (24 enodes) 1546850111.651 * * [misc]simplify: iters left: 4 (46 enodes) 1546850111.663 * * [misc]simplify: iters left: 3 (92 enodes) 1546850111.682 * * [misc]simplify: iters left: 2 (190 enodes) 1546850111.742 * * [misc]simplify: iters left: 1 (358 enodes) 1546850111.953 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1546850111.953 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1546850111.953 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1546850111.954 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1546850111.954 * * [misc]simplify: iters left: 6 (11 enodes) 1546850111.958 * * [misc]simplify: iters left: 5 (30 enodes) 1546850111.969 * * [misc]simplify: iters left: 4 (77 enodes) 1546850112.001 * * [misc]simplify: iters left: 3 (141 enodes) 1546850112.054 * * [misc]simplify: iters left: 2 (283 enodes) 1546850112.134 * * [misc]simplify: iters left: 1 (487 enodes) 1546850112.332 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))) 1546850112.332 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))))) 1546850112.332 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1546850112.333 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1546850112.333 * * [misc]simplify: iters left: 6 (12 enodes) 1546850112.335 * * [misc]simplify: iters left: 5 (24 enodes) 1546850112.341 * * [misc]simplify: iters left: 4 (44 enodes) 1546850112.355 * * [misc]simplify: iters left: 3 (82 enodes) 1546850112.385 * * [misc]simplify: iters left: 2 (174 enodes) 1546850112.457 * * [misc]simplify: iters left: 1 (314 enodes) 1546850112.574 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1546850112.574 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1546850112.574 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1546850112.575 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1546850112.575 * * [misc]simplify: iters left: 6 (11 enodes) 1546850112.579 * * [misc]simplify: iters left: 5 (30 enodes) 1546850112.590 * * [misc]simplify: iters left: 4 (76 enodes) 1546850112.625 * * [misc]simplify: iters left: 3 (135 enodes) 1546850112.651 * * [misc]simplify: iters left: 2 (274 enodes) 1546850112.755 * * [misc]simplify: iters left: 1 (479 enodes) 1546850112.927 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))) 1546850112.928 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))))) 1546850112.928 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1546850112.928 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1546850112.928 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1546850112.928 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1546850112.928 * * [misc]simplify: iters left: 6 (15 enodes) 1546850112.935 * * [misc]simplify: iters left: 5 (55 enodes) 1546850112.953 * * [misc]simplify: iters left: 4 (273 enodes) 1546850113.230 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1546850113.230 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1546850113.231 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1546850113.231 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1546850113.232 * * [misc]simplify: iters left: 6 (13 enodes) 1546850113.234 * * [misc]simplify: iters left: 5 (44 enodes) 1546850113.246 * * [misc]simplify: iters left: 4 (277 enodes) 1546850113.628 * [exit]simplify: Simplified to (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))) 1546850113.628 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))))) 1546850113.628 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1546850113.628 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) 1546850113.628 * * [misc]simplify: iters left: 6 (15 enodes) 1546850113.631 * * [misc]simplify: iters left: 5 (57 enodes) 1546850113.658 * * [misc]simplify: iters left: 4 (274 enodes) 1546850113.960 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1546850113.960 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1546850113.960 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1546850113.961 * [enter]simplify: Simplifying (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (* (* x x) (+ 1 (cos x))) (* (* x x) (+ 1 (cos x)))) (* (* x x) (+ 1 (cos x))))) 1546850113.961 * * [misc]simplify: iters left: 6 (13 enodes) 1546850113.966 * * [misc]simplify: iters left: 5 (46 enodes) 1546850113.979 * * [misc]simplify: iters left: 4 (275 enodes) 1546850114.321 * [exit]simplify: Simplified to (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3) 1546850114.321 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3))) 1546850114.321 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1546850114.322 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1546850114.322 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1546850114.322 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1546850114.322 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1546850114.322 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1546850114.322 * * [misc]simplify: iters left: 6 (8 enodes) 1546850114.323 * * [misc]simplify: iters left: 5 (22 enodes) 1546850114.327 * * [misc]simplify: iters left: 4 (59 enodes) 1546850114.345 * * [misc]simplify: iters left: 3 (87 enodes) 1546850114.359 * * [misc]simplify: iters left: 2 (146 enodes) 1546850114.383 * * [misc]simplify: iters left: 1 (185 enodes) 1546850114.392 * [exit]simplify: Simplified to (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) 1546850114.392 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (* (* x x) (+ 1 (cos x)))))) 1546850114.392 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1546850114.392 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1546850114.392 * * [misc]simplify: iters left: 4 (4 enodes) 1546850114.393 * * [misc]simplify: iters left: 3 (6 enodes) 1546850114.393 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1546850114.393 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1546850114.394 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1546850114.394 * * [misc]simplify: iters left: 5 (6 enodes) 1546850114.394 * * [misc]simplify: iters left: 4 (12 enodes) 1546850114.396 * [exit]simplify: Simplified to (tan (/ x 2)) 1546850114.396 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850114.396 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1546850114.396 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1546850114.396 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1546850114.396 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1546850114.397 * [enter]simplify: Simplifying (+ 1 (cos x)) 1546850114.397 * * [misc]simplify: iters left: 3 (4 enodes) 1546850114.398 * * [misc]simplify: iters left: 2 (7 enodes) 1546850114.399 * [exit]simplify: Simplified to (+ 1 (cos x)) 1546850114.399 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1546850114.399 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1546850114.399 * [enter]simplify: Simplifying (sin x) 1546850114.399 * * [misc]simplify: iters left: 1 (2 enodes) 1546850114.400 * [exit]simplify: Simplified to (sin x) 1546850114.400 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1546850114.400 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1546850114.400 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1546850114.400 * * [misc]simplify: iters left: 6 (8 enodes) 1546850114.401 * * [misc]simplify: iters left: 5 (19 enodes) 1546850114.406 * * [misc]simplify: iters left: 4 (42 enodes) 1546850114.417 * * [misc]simplify: iters left: 3 (68 enodes) 1546850114.427 * * [misc]simplify: iters left: 2 (89 enodes) 1546850114.440 * * [misc]simplify: iters left: 1 (108 enodes) 1546850114.454 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1546850114.454 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (+ (pow 1 3) (pow (cos x) 3)))) (- (* (cos x) (cos x)) (+ (cos x) -1)))) 1546850114.454 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1546850114.454 * [enter]simplify: Simplifying (- 1 (cos x)) 1546850114.454 * * [misc]simplify: iters left: 3 (4 enodes) 1546850114.455 * * [misc]simplify: iters left: 2 (8 enodes) 1546850114.456 * * [misc]simplify: iters left: 1 (9 enodes) 1546850114.457 * [exit]simplify: Simplified to (- 1 (cos x)) 1546850114.457 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1546850114.457 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1546850114.457 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1546850114.457 * * [misc]simplify: iters left: 5 (6 enodes) 1546850114.458 * * [misc]simplify: iters left: 4 (10 enodes) 1546850114.459 * * [misc]simplify: iters left: 3 (13 enodes) 1546850114.461 * * [misc]simplify: iters left: 2 (14 enodes) 1546850114.462 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1546850114.462 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1546850114.462 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1546850114.462 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1546850114.463 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1546850114.463 * * [misc]simplify: iters left: 5 (6 enodes) 1546850114.463 * * [misc]simplify: iters left: 4 (8 enodes) 1546850114.464 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1546850114.464 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1546850114.464 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1546850114.465 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1546850114.465 * * [misc]simplify: iters left: 5 (6 enodes) 1546850114.466 * * [misc]simplify: iters left: 4 (10 enodes) 1546850114.467 * * [misc]simplify: iters left: 3 (13 enodes) 1546850114.468 * * [misc]simplify: iters left: 2 (14 enodes) 1546850114.470 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1546850114.470 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1546850114.470 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1546850114.471 * [enter]simplify: Simplifying (sin x) 1546850114.471 * * [misc]simplify: iters left: 1 (2 enodes) 1546850114.471 * [exit]simplify: Simplified to (sin x) 1546850114.471 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1546850114.471 * [enter]simplify: Simplifying (+ 1 1) 1546850114.471 * * [misc]simplify: iters left: 2 (2 enodes) 1546850114.472 * * [misc]simplify: iters left: 1 (5 enodes) 1546850114.473 * [exit]simplify: Simplified to 2 1546850114.473 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1546850114.473 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1546850114.474 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1546850114.474 * * [misc]simplify: iters left: 3 (3 enodes) 1546850114.475 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1546850114.475 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1546850114.475 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1546850114.475 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1546850114.475 * [enter]simplify: Simplifying (sin x) 1546850114.475 * * [misc]simplify: iters left: 1 (2 enodes) 1546850114.476 * [exit]simplify: Simplified to (sin x) 1546850114.476 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1546850114.476 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1546850114.476 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1546850114.476 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1546850114.476 * * [misc]simplify: iters left: 4 (4 enodes) 1546850114.477 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1546850114.477 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1546850114.477 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1546850114.477 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1546850114.477 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1546850114.478 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1546850114.478 * * [misc]simplify: iters left: 6 (5 enodes) 1546850114.480 * * [misc]simplify: iters left: 5 (10 enodes) 1546850114.483 * * [misc]simplify: iters left: 4 (18 enodes) 1546850114.488 * * [misc]simplify: iters left: 3 (24 enodes) 1546850114.495 * * [misc]simplify: iters left: 2 (29 enodes) 1546850114.502 * * [misc]simplify: iters left: 1 (32 enodes) 1546850114.509 * [exit]simplify: Simplified to (pow (sin x) 6) 1546850114.509 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1546850114.509 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1546850114.509 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1546850114.509 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1546850114.509 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1546850114.509 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1546850114.509 * [enter]simplify: Simplifying (cbrt (sin x)) 1546850114.509 * * [misc]simplify: iters left: 2 (3 enodes) 1546850114.510 * [exit]simplify: Simplified to (cbrt (sin x)) 1546850114.510 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1546850114.510 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1546850114.511 * [enter]simplify: Simplifying (sqrt (sin x)) 1546850114.511 * * [misc]simplify: iters left: 2 (3 enodes) 1546850114.511 * [exit]simplify: Simplified to (sqrt (sin x)) 1546850114.512 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1546850114.512 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1546850114.512 * [enter]simplify: Simplifying (sin x) 1546850114.512 * * [misc]simplify: iters left: 1 (2 enodes) 1546850114.512 * [exit]simplify: Simplified to (sin x) 1546850114.512 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1546850114.513 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1546850114.513 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1546850114.513 * * [misc]simplify: iters left: 4 (4 enodes) 1546850114.514 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1546850114.514 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1546850114.514 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1546850114.514 * [enter]simplify: Simplifying (sqrt (sin x)) 1546850114.514 * * [misc]simplify: iters left: 2 (3 enodes) 1546850114.515 * [exit]simplify: Simplified to (sqrt (sin x)) 1546850114.515 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1546850114.515 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1546850114.515 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1546850114.515 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1546850114.516 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1546850114.516 * * [misc]simplify: iters left: 5 (6 enodes) 1546850114.518 * * [misc]simplify: iters left: 4 (18 enodes) 1546850114.524 * * [misc]simplify: iters left: 3 (51 enodes) 1546850114.547 * * [misc]simplify: iters left: 2 (67 enodes) 1546850114.562 * * [misc]simplify: iters left: 1 (97 enodes) 1546850114.594 * [exit]simplify: Simplified to (+ (* x x) (* (* x x) (cos x))) 1546850114.594 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (+ (* x x) (* (* x x) (cos x))) 1))) 1546850114.595 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1546850114.595 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1546850114.595 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1546850114.595 * * [misc]simplify: iters left: 6 (8 enodes) 1546850114.597 * * [misc]simplify: iters left: 5 (14 enodes) 1546850114.601 * * [misc]simplify: iters left: 4 (18 enodes) 1546850114.606 * * [misc]simplify: iters left: 3 (19 enodes) 1546850114.608 * [exit]simplify: Simplified to (+ (log (* x x)) (log (+ 1 (cos x)))) 1546850114.608 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log (+ 1 (cos x))))))) 1546850114.608 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1546850114.608 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1546850114.608 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1546850114.609 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1546850114.609 * * [misc]simplify: iters left: 6 (10 enodes) 1546850114.611 * * [misc]simplify: iters left: 5 (38 enodes) 1546850114.620 * * [misc]simplify: iters left: 4 (116 enodes) 1546850114.653 * * [misc]simplify: iters left: 3 (476 enodes) 1546850115.648 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1))) 1546850115.648 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (cbrt (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1)))))) 1546850115.648 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1546850115.648 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1546850115.648 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1546850115.648 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1546850115.648 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1546850115.648 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1546850115.648 * * [misc]simplify: iters left: 4 (4 enodes) 1546850115.649 * * [misc]simplify: iters left: 3 (7 enodes) 1546850115.650 * * [misc]simplify: iters left: 2 (9 enodes) 1546850115.656 * * [misc]simplify: iters left: 1 (10 enodes) 1546850115.657 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1546850115.657 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1546850115.657 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1546850115.657 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1546850115.657 * * [misc]simplify: iters left: 4 (4 enodes) 1546850115.658 * * [misc]simplify: iters left: 3 (7 enodes) 1546850115.659 * * [misc]simplify: iters left: 2 (9 enodes) 1546850115.660 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1546850115.660 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1546850115.660 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1546850115.660 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1546850115.660 * * [misc]simplify: iters left: 4 (5 enodes) 1546850115.661 * * [misc]simplify: iters left: 3 (8 enodes) 1546850115.662 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1546850115.662 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))))) 1546850115.662 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1546850115.662 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1546850115.662 * * [misc]simplify: iters left: 4 (5 enodes) 1546850115.663 * * [misc]simplify: iters left: 3 (8 enodes) 1546850115.664 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1546850115.664 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1546850115.664 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1546850115.664 * [enter]simplify: Simplifying (+ 1 (cos x)) 1546850115.664 * * [misc]simplify: iters left: 3 (4 enodes) 1546850115.664 * * [misc]simplify: iters left: 2 (7 enodes) 1546850115.665 * [exit]simplify: Simplified to (+ 1 (cos x)) 1546850115.665 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1546850115.665 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1546850115.665 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1546850115.665 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1546850115.666 * * [misc]simplify: iters left: 6 (8 enodes) 1546850115.667 * * [misc]simplify: iters left: 5 (19 enodes) 1546850115.674 * * [misc]simplify: iters left: 4 (42 enodes) 1546850115.691 * * [misc]simplify: iters left: 3 (68 enodes) 1546850115.711 * * [misc]simplify: iters left: 2 (89 enodes) 1546850115.736 * * [misc]simplify: iters left: 1 (108 enodes) 1546850115.749 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1546850115.749 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (+ (pow 1 3) (pow (cos x) 3))) (- (* (cos x) (cos x)) (+ (cos x) -1))))) 1546850115.750 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1546850115.750 * [enter]simplify: Simplifying (- 1 (cos x)) 1546850115.750 * * [misc]simplify: iters left: 3 (4 enodes) 1546850115.750 * * [misc]simplify: iters left: 2 (8 enodes) 1546850115.751 * * [misc]simplify: iters left: 1 (9 enodes) 1546850115.752 * [exit]simplify: Simplified to (- 1 (cos x)) 1546850115.752 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1546850115.752 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1546850115.752 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1546850115.753 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850115.753 * * [misc]simplify: iters left: 6 (12 enodes) 1546850115.754 * * [misc]simplify: iters left: 5 (20 enodes) 1546850115.759 * * [misc]simplify: iters left: 4 (39 enodes) 1546850115.764 * * [misc]simplify: iters left: 3 (54 enodes) 1546850115.770 * * [misc]simplify: iters left: 2 (62 enodes) 1546850115.778 * * [misc]simplify: iters left: 1 (71 enodes) 1546850115.795 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1546850115.795 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1546850115.795 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1546850115.795 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1546850115.795 * * [misc]simplify: iters left: 6 (10 enodes) 1546850115.799 * * [misc]simplify: iters left: 5 (24 enodes) 1546850115.805 * * [misc]simplify: iters left: 4 (50 enodes) 1546850115.816 * * [misc]simplify: iters left: 3 (115 enodes) 1546850115.839 * * [misc]simplify: iters left: 2 (295 enodes) 1546850115.974 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1546850115.974 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1546850115.974 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1546850115.974 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1546850115.974 * * [misc]simplify: iters left: 6 (10 enodes) 1546850115.976 * * [misc]simplify: iters left: 5 (24 enodes) 1546850115.979 * * [misc]simplify: iters left: 4 (50 enodes) 1546850115.990 * * [misc]simplify: iters left: 3 (115 enodes) 1546850116.019 * * [misc]simplify: iters left: 2 (295 enodes) 1546850116.165 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1546850116.165 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1546850116.165 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1546850116.165 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1546850116.165 * * [misc]simplify: iters left: 6 (11 enodes) 1546850116.169 * * [misc]simplify: iters left: 5 (19 enodes) 1546850116.175 * * [misc]simplify: iters left: 4 (38 enodes) 1546850116.181 * * [misc]simplify: iters left: 3 (52 enodes) 1546850116.187 * * [misc]simplify: iters left: 2 (60 enodes) 1546850116.195 * * [misc]simplify: iters left: 1 (69 enodes) 1546850116.207 * [exit]simplify: Simplified to (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24)) 1546850116.207 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24))))) 1546850116.207 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1546850116.207 * [enter]simplify: Simplifying (+ (cos x) 1) 1546850116.208 * * [misc]simplify: iters left: 3 (4 enodes) 1546850116.209 * * [misc]simplify: iters left: 2 (7 enodes) 1546850116.210 * [exit]simplify: Simplified to (+ (cos x) 1) 1546850116.210 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1546850116.211 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1546850116.211 * [enter]simplify: Simplifying (+ (cos x) 1) 1546850116.211 * * [misc]simplify: iters left: 3 (4 enodes) 1546850116.212 * * [misc]simplify: iters left: 2 (7 enodes) 1546850116.214 * [exit]simplify: Simplified to (+ (cos x) 1) 1546850116.214 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1546850116.214 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1546850116.214 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1546850116.214 * * [misc]simplify: iters left: 6 (13 enodes) 1546850116.218 * * [misc]simplify: iters left: 5 (21 enodes) 1546850116.225 * * [misc]simplify: iters left: 4 (36 enodes) 1546850116.233 * * [misc]simplify: iters left: 3 (43 enodes) 1546850116.241 * * [misc]simplify: iters left: 2 (45 enodes) 1546850116.246 * * [misc]simplify: iters left: 1 (50 enodes) 1546850116.254 * [exit]simplify: Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) 1546850116.254 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (* (* x x) (+ 1 (cos x))))) 1546850116.254 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1546850116.254 * [enter]simplify: Simplifying (pow (sin x) 2) 1546850116.254 * * [misc]simplify: iters left: 2 (4 enodes) 1546850116.255 * * [misc]simplify: iters left: 1 (5 enodes) 1546850116.255 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1546850116.255 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1546850116.255 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1546850116.255 * [enter]simplify: Simplifying (pow (sin x) 2) 1546850116.255 * * [misc]simplify: iters left: 2 (4 enodes) 1546850116.256 * * [misc]simplify: iters left: 1 (5 enodes) 1546850116.257 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1546850116.257 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1546850116.257 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1546850116.257 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1546850116.257 * * [misc]simplify: iters left: 6 (14 enodes) 1546850116.259 * * [misc]simplify: iters left: 5 (23 enodes) 1546850116.263 * * [misc]simplify: iters left: 4 (42 enodes) 1546850116.269 * * [misc]simplify: iters left: 3 (51 enodes) 1546850116.275 * * [misc]simplify: iters left: 2 (53 enodes) 1546850116.281 * * [misc]simplify: iters left: 1 (68 enodes) 1546850116.291 * [exit]simplify: Simplified to (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))) 1546850116.291 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))))) 1546850116.291 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1546850116.291 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1546850116.291 * * [misc]simplify: iters left: 5 (7 enodes) 1546850116.293 * * [misc]simplify: iters left: 4 (18 enodes) 1546850116.295 * * [misc]simplify: iters left: 3 (32 enodes) 1546850116.302 * * [misc]simplify: iters left: 2 (54 enodes) 1546850116.310 * * [misc]simplify: iters left: 1 (105 enodes) 1546850116.345 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1546850116.345 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1546850116.346 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1546850116.346 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1546850116.346 * * [misc]simplify: iters left: 5 (7 enodes) 1546850116.347 * * [misc]simplify: iters left: 4 (18 enodes) 1546850116.350 * * [misc]simplify: iters left: 3 (32 enodes) 1546850116.356 * * [misc]simplify: iters left: 2 (54 enodes) 1546850116.365 * * [misc]simplify: iters left: 1 (105 enodes) 1546850116.413 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1546850116.413 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1546850116.413 * * * [misc]progress: adding candidates to table 1546850117.230 * * [misc]progress: iteration 3 / 4 1546850117.230 * * * [misc]progress: picking best candidate 1546850117.247 * * * * [misc]pick: Picked # 1546850117.247 * * * [misc]progress: localizing error 1546850117.261 * * * [misc]progress: generating rewritten candidates 1546850117.261 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1546850117.267 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1546850117.283 * * * [misc]progress: generating series expansions 1546850117.283 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1546850117.284 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1546850117.284 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1546850117.284 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1546850117.284 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850117.284 * [misc]taylor: Taking taylor expansion of x in x 1546850117.284 * [misc]backup-simplify: Simplify 0 into 0 1546850117.284 * [misc]backup-simplify: Simplify 1 into 1 1546850117.284 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.284 * [misc]taylor: Taking taylor expansion of x in x 1546850117.284 * [misc]backup-simplify: Simplify 0 into 0 1546850117.284 * [misc]backup-simplify: Simplify 1 into 1 1546850117.285 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850117.285 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.286 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1546850117.286 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850117.286 * [misc]taylor: Taking taylor expansion of x in x 1546850117.286 * [misc]backup-simplify: Simplify 0 into 0 1546850117.286 * [misc]backup-simplify: Simplify 1 into 1 1546850117.286 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.286 * [misc]taylor: Taking taylor expansion of x in x 1546850117.286 * [misc]backup-simplify: Simplify 0 into 0 1546850117.286 * [misc]backup-simplify: Simplify 1 into 1 1546850117.287 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850117.287 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.287 * [misc]backup-simplify: Simplify 1 into 1 1546850117.288 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.289 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1546850117.289 * [misc]backup-simplify: Simplify 0 into 0 1546850117.291 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850117.291 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.291 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1546850117.291 * [misc]backup-simplify: Simplify -1/6 into -1/6 1546850117.294 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.295 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1546850117.295 * [misc]backup-simplify: Simplify 0 into 0 1546850117.299 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850117.300 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.300 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1546850117.300 * [misc]backup-simplify: Simplify 1/120 into 1/120 1546850117.301 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 3)) (+ (* -1/6 x) (* 1 (/ 1 x)))) into (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1546850117.301 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1546850117.301 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1546850117.301 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1546850117.301 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.301 * [misc]taylor: Taking taylor expansion of x in x 1546850117.301 * [misc]backup-simplify: Simplify 0 into 0 1546850117.301 * [misc]backup-simplify: Simplify 1 into 1 1546850117.301 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850117.301 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850117.301 * [misc]taylor: Taking taylor expansion of x in x 1546850117.301 * [misc]backup-simplify: Simplify 0 into 0 1546850117.301 * [misc]backup-simplify: Simplify 1 into 1 1546850117.301 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.302 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850117.302 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1546850117.302 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.302 * [misc]taylor: Taking taylor expansion of x in x 1546850117.302 * [misc]backup-simplify: Simplify 0 into 0 1546850117.302 * [misc]backup-simplify: Simplify 1 into 1 1546850117.302 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850117.302 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850117.302 * [misc]taylor: Taking taylor expansion of x in x 1546850117.302 * [misc]backup-simplify: Simplify 0 into 0 1546850117.302 * [misc]backup-simplify: Simplify 1 into 1 1546850117.302 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.302 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850117.302 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.302 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1546850117.302 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850117.303 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.303 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1546850117.303 * [misc]backup-simplify: Simplify 0 into 0 1546850117.303 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.304 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850117.304 * [misc]backup-simplify: Simplify 0 into 0 1546850117.304 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.304 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850117.305 * [misc]backup-simplify: Simplify 0 into 0 1546850117.305 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.305 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850117.306 * [misc]backup-simplify: Simplify 0 into 0 1546850117.306 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850117.307 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850117.307 * [misc]backup-simplify: Simplify 0 into 0 1546850117.307 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850117.308 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850117.308 * [misc]backup-simplify: Simplify 0 into 0 1546850117.308 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1546850117.309 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1546850117.309 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1546850117.309 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of x in x 1546850117.309 * [misc]backup-simplify: Simplify 0 into 0 1546850117.309 * [misc]backup-simplify: Simplify 1 into 1 1546850117.309 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of -1 in x 1546850117.309 * [misc]backup-simplify: Simplify -1 into -1 1546850117.309 * [misc]taylor: Taking taylor expansion of x in x 1546850117.309 * [misc]backup-simplify: Simplify 0 into 0 1546850117.309 * [misc]backup-simplify: Simplify 1 into 1 1546850117.309 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850117.309 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850117.309 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.309 * [misc]taylor: Taking taylor expansion of x in x 1546850117.309 * [misc]backup-simplify: Simplify 0 into 0 1546850117.309 * [misc]backup-simplify: Simplify 1 into 1 1546850117.309 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850117.310 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850117.310 * [misc]taylor: Taking taylor expansion of -1 in x 1546850117.310 * [misc]backup-simplify: Simplify -1 into -1 1546850117.310 * [misc]taylor: Taking taylor expansion of x in x 1546850117.310 * [misc]backup-simplify: Simplify 0 into 0 1546850117.310 * [misc]backup-simplify: Simplify 1 into 1 1546850117.310 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850117.310 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850117.310 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.310 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1546850117.310 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850117.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1546850117.311 * [misc]backup-simplify: Simplify 0 into 0 1546850117.314 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850117.315 * [misc]backup-simplify: Simplify 0 into 0 1546850117.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850117.316 * [misc]backup-simplify: Simplify 0 into 0 1546850117.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.317 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850117.317 * [misc]backup-simplify: Simplify 0 into 0 1546850117.317 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850117.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850117.318 * [misc]backup-simplify: Simplify 0 into 0 1546850117.319 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850117.319 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850117.320 * [misc]backup-simplify: Simplify 0 into 0 1546850117.320 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1546850117.320 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1546850117.320 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1546850117.320 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1546850117.320 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1546850117.320 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1546850117.320 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850117.320 * [misc]taylor: Taking taylor expansion of x in x 1546850117.320 * [misc]backup-simplify: Simplify 0 into 0 1546850117.320 * [misc]backup-simplify: Simplify 1 into 1 1546850117.320 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1546850117.322 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1546850117.322 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1546850117.322 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850117.322 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.322 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.322 * [misc]taylor: Taking taylor expansion of x in x 1546850117.322 * [misc]backup-simplify: Simplify 0 into 0 1546850117.322 * [misc]backup-simplify: Simplify 1 into 1 1546850117.323 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850117.323 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850117.323 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1546850117.323 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850117.323 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.323 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.323 * [misc]taylor: Taking taylor expansion of x in x 1546850117.323 * [misc]backup-simplify: Simplify 0 into 0 1546850117.323 * [misc]backup-simplify: Simplify 1 into 1 1546850117.323 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850117.323 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850117.324 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1546850117.324 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.324 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.324 * [misc]taylor: Taking taylor expansion of x in x 1546850117.324 * [misc]backup-simplify: Simplify 0 into 0 1546850117.324 * [misc]backup-simplify: Simplify 1 into 1 1546850117.324 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1546850117.325 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850117.325 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.325 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850117.325 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850117.326 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850117.326 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1546850117.326 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.326 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.326 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1546850117.326 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1546850117.326 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850117.326 * [misc]taylor: Taking taylor expansion of x in x 1546850117.326 * [misc]backup-simplify: Simplify 0 into 0 1546850117.326 * [misc]backup-simplify: Simplify 1 into 1 1546850117.326 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1546850117.327 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1546850117.327 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1546850117.327 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850117.327 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.327 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.327 * [misc]taylor: Taking taylor expansion of x in x 1546850117.327 * [misc]backup-simplify: Simplify 0 into 0 1546850117.327 * [misc]backup-simplify: Simplify 1 into 1 1546850117.327 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850117.327 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850117.327 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1546850117.327 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850117.327 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.327 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.327 * [misc]taylor: Taking taylor expansion of x in x 1546850117.327 * [misc]backup-simplify: Simplify 0 into 0 1546850117.327 * [misc]backup-simplify: Simplify 1 into 1 1546850117.327 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850117.327 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850117.328 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1546850117.328 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.328 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.328 * [misc]taylor: Taking taylor expansion of x in x 1546850117.328 * [misc]backup-simplify: Simplify 0 into 0 1546850117.328 * [misc]backup-simplify: Simplify 1 into 1 1546850117.328 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1546850117.328 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850117.329 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.329 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850117.329 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850117.330 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850117.330 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1546850117.330 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.330 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.330 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.331 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1546850117.332 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1546850117.332 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1546850117.332 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1546850117.333 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.333 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1546850117.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.334 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850117.334 * [misc]backup-simplify: Simplify 0 into 0 1546850117.334 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1546850117.335 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.335 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850117.336 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850117.337 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1546850117.338 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850117.338 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1546850117.338 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.338 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1546850117.338 * [misc]backup-simplify: Simplify -1/24 into -1/24 1546850117.339 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1546850117.341 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1546850117.341 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1546850117.343 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1546850117.344 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1546850117.345 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.346 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1546850117.346 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.346 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1546850117.346 * [misc]backup-simplify: Simplify 0 into 0 1546850117.346 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1546850117.350 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850117.350 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1546850117.353 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850117.353 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1546850117.356 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850117.356 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1546850117.356 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.357 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1546850117.357 * [misc]backup-simplify: Simplify 1/720 into 1/720 1546850117.357 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850117.357 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) (tan (/ (/ 1 x) 2))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1546850117.357 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1546850117.357 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1546850117.357 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.357 * [misc]taylor: Taking taylor expansion of x in x 1546850117.357 * [misc]backup-simplify: Simplify 0 into 0 1546850117.357 * [misc]backup-simplify: Simplify 1 into 1 1546850117.357 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1546850117.357 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1546850117.357 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850117.357 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1546850117.357 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850117.357 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.357 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.357 * [misc]taylor: Taking taylor expansion of x in x 1546850117.357 * [misc]backup-simplify: Simplify 0 into 0 1546850117.357 * [misc]backup-simplify: Simplify 1 into 1 1546850117.357 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.358 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1546850117.358 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.358 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.358 * [misc]taylor: Taking taylor expansion of x in x 1546850117.358 * [misc]backup-simplify: Simplify 0 into 0 1546850117.358 * [misc]backup-simplify: Simplify 1 into 1 1546850117.358 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.358 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1546850117.358 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850117.358 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of x in x 1546850117.358 * [misc]backup-simplify: Simplify 0 into 0 1546850117.358 * [misc]backup-simplify: Simplify 1 into 1 1546850117.358 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.358 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850117.358 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of x in x 1546850117.358 * [misc]backup-simplify: Simplify 0 into 0 1546850117.358 * [misc]backup-simplify: Simplify 1 into 1 1546850117.358 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1546850117.358 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850117.358 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850117.358 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.358 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.358 * [misc]taylor: Taking taylor expansion of x in x 1546850117.358 * [misc]backup-simplify: Simplify 0 into 0 1546850117.358 * [misc]backup-simplify: Simplify 1 into 1 1546850117.358 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.359 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1546850117.359 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1546850117.359 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850117.359 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850117.359 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850117.359 * [misc]taylor: Taking taylor expansion of x in x 1546850117.359 * [misc]backup-simplify: Simplify 0 into 0 1546850117.359 * [misc]backup-simplify: Simplify 1 into 1 1546850117.359 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850117.359 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1546850117.359 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850117.359 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850117.359 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850117.359 * [misc]taylor: Taking taylor expansion of x in x 1546850117.359 * [misc]backup-simplify: Simplify 0 into 0 1546850117.359 * [misc]backup-simplify: Simplify 1 into 1 1546850117.359 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850117.359 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850117.359 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.359 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850117.360 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850117.360 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850117.360 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.360 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1546850117.361 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.361 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1546850117.361 * [misc]backup-simplify: Simplify 0 into 0 1546850117.361 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.362 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850117.362 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.363 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1546850117.363 * [misc]backup-simplify: Simplify 0 into 0 1546850117.363 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.364 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850117.364 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.365 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1546850117.365 * [misc]backup-simplify: Simplify 0 into 0 1546850117.365 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.366 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850117.366 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.367 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1546850117.367 * [misc]backup-simplify: Simplify 0 into 0 1546850117.368 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.368 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850117.369 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850117.370 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1546850117.370 * [misc]backup-simplify: Simplify 0 into 0 1546850117.370 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850117.371 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850117.372 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850117.373 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1546850117.373 * [misc]backup-simplify: Simplify 0 into 0 1546850117.373 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850117.374 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) (tan (/ (/ 1 (- x)) 2))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1546850117.374 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1546850117.374 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1546850117.374 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.374 * [misc]taylor: Taking taylor expansion of x in x 1546850117.374 * [misc]backup-simplify: Simplify 0 into 0 1546850117.374 * [misc]backup-simplify: Simplify 1 into 1 1546850117.374 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1546850117.374 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1546850117.374 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850117.374 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1546850117.374 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850117.374 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850117.374 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850117.374 * [misc]taylor: Taking taylor expansion of x in x 1546850117.374 * [misc]backup-simplify: Simplify 0 into 0 1546850117.374 * [misc]backup-simplify: Simplify 1 into 1 1546850117.374 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850117.374 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1546850117.375 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1546850117.375 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850117.375 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850117.375 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850117.375 * [misc]taylor: Taking taylor expansion of x in x 1546850117.375 * [misc]backup-simplify: Simplify 0 into 0 1546850117.375 * [misc]backup-simplify: Simplify 1 into 1 1546850117.375 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850117.375 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1546850117.375 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850117.375 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850117.375 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850117.375 * [misc]taylor: Taking taylor expansion of -1 in x 1546850117.375 * [misc]backup-simplify: Simplify -1 into -1 1546850117.375 * [misc]taylor: Taking taylor expansion of x in x 1546850117.375 * [misc]backup-simplify: Simplify 0 into 0 1546850117.375 * [misc]backup-simplify: Simplify 1 into 1 1546850117.375 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850117.376 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850117.376 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of x in x 1546850117.376 * [misc]backup-simplify: Simplify 0 into 0 1546850117.376 * [misc]backup-simplify: Simplify 1 into 1 1546850117.376 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1546850117.376 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850117.376 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850117.376 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850117.376 * [misc]taylor: Taking taylor expansion of x in x 1546850117.376 * [misc]backup-simplify: Simplify 0 into 0 1546850117.376 * [misc]backup-simplify: Simplify 1 into 1 1546850117.376 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850117.376 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1546850117.376 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850117.376 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850117.376 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850117.376 * [misc]taylor: Taking taylor expansion of x in x 1546850117.376 * [misc]backup-simplify: Simplify 0 into 0 1546850117.377 * [misc]backup-simplify: Simplify 1 into 1 1546850117.377 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850117.377 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1546850117.377 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850117.377 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850117.377 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850117.377 * [misc]taylor: Taking taylor expansion of -1 in x 1546850117.377 * [misc]backup-simplify: Simplify -1 into -1 1546850117.377 * [misc]taylor: Taking taylor expansion of x in x 1546850117.377 * [misc]backup-simplify: Simplify 0 into 0 1546850117.377 * [misc]backup-simplify: Simplify 1 into 1 1546850117.377 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850117.377 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850117.378 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850117.378 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850117.378 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850117.378 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850117.378 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.379 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1546850117.379 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850117.379 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1546850117.379 * [misc]backup-simplify: Simplify 0 into 0 1546850117.380 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.380 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850117.380 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850117.381 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1546850117.381 * [misc]backup-simplify: Simplify 0 into 0 1546850117.381 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.382 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850117.382 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850117.383 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1546850117.383 * [misc]backup-simplify: Simplify 0 into 0 1546850117.383 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.384 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850117.385 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850117.385 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1546850117.385 * [misc]backup-simplify: Simplify 0 into 0 1546850117.386 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.387 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850117.387 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850117.388 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1546850117.388 * [misc]backup-simplify: Simplify 0 into 0 1546850117.389 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850117.390 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850117.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850117.391 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1546850117.392 * [misc]backup-simplify: Simplify 0 into 0 1546850117.392 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850117.392 * * * [misc]progress: simplifying candidates 1546850117.392 * * * * [misc]progress: [ 1 / 51 ] simplifiying candidate # 1546850117.392 * * * * [misc]progress: [ 2 / 51 ] simplifiying candidate # 1546850117.392 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1546850117.393 * * [misc]simplify: iters left: 5 (6 enodes) 1546850117.394 * * [misc]simplify: iters left: 4 (10 enodes) 1546850117.398 * * [misc]simplify: iters left: 3 (15 enodes) 1546850117.401 * * [misc]simplify: iters left: 2 (20 enodes) 1546850117.407 * * [misc]simplify: iters left: 1 (25 enodes) 1546850117.414 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1546850117.414 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1546850117.414 * * * * [misc]progress: [ 3 / 51 ] simplifiying candidate # 1546850117.414 * * * * [misc]progress: [ 4 / 51 ] simplifiying candidate # 1546850117.414 * * * * [misc]progress: [ 5 / 51 ] simplifiying candidate # 1546850117.414 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1546850117.415 * * [misc]simplify: iters left: 6 (8 enodes) 1546850117.418 * * [misc]simplify: iters left: 5 (23 enodes) 1546850117.427 * * [misc]simplify: iters left: 4 (81 enodes) 1546850117.472 * * [misc]simplify: iters left: 3 (267 enodes) 1546850117.589 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1546850117.589 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1546850117.589 * * * * [misc]progress: [ 6 / 51 ] simplifiying candidate # 1546850117.590 * * * * [misc]progress: [ 7 / 51 ] simplifiying candidate # 1546850117.590 * * * * [misc]progress: [ 8 / 51 ] simplifiying candidate # 1546850117.590 * * * * [misc]progress: [ 9 / 51 ] simplifiying candidate # 1546850117.590 * * * * [misc]progress: [ 10 / 51 ] simplifiying candidate # 1546850117.590 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1546850117.590 * * [misc]simplify: iters left: 6 (5 enodes) 1546850117.591 * * [misc]simplify: iters left: 5 (7 enodes) 1546850117.592 * * [misc]simplify: iters left: 4 (9 enodes) 1546850117.593 * * [misc]simplify: iters left: 3 (10 enodes) 1546850117.594 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1546850117.594 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1546850117.594 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1546850117.594 * * [misc]simplify: iters left: 4 (4 enodes) 1546850117.595 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1546850117.595 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1546850117.595 * * * * [misc]progress: [ 11 / 51 ] simplifiying candidate # 1546850117.595 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1546850117.595 * * [misc]simplify: iters left: 4 (4 enodes) 1546850117.596 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1546850117.596 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1546850117.596 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1546850117.596 * * [misc]simplify: iters left: 4 (4 enodes) 1546850117.596 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1546850117.596 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1546850117.596 * * * * [misc]progress: [ 12 / 51 ] simplifiying candidate # 1546850117.596 * [enter]simplify: Simplifying (/ 1 x) 1546850117.596 * * [misc]simplify: iters left: 2 (3 enodes) 1546850117.597 * * [misc]simplify: iters left: 1 (5 enodes) 1546850117.597 * [exit]simplify: Simplified to (/ 1 x) 1546850117.597 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1546850117.598 * [enter]simplify: Simplifying (/ (sin x) x) 1546850117.598 * * [misc]simplify: iters left: 3 (3 enodes) 1546850117.598 * [exit]simplify: Simplified to (/ (sin x) x) 1546850117.598 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1546850117.598 * * * * [misc]progress: [ 13 / 51 ] simplifiying candidate # 1546850117.598 * * * * [misc]progress: [ 14 / 51 ] simplifiying candidate # 1546850117.598 * * * * [misc]progress: [ 15 / 51 ] simplifiying candidate # 1546850117.598 * * * * [misc]progress: [ 16 / 51 ] simplifiying candidate # 1546850117.598 * * * * [misc]progress: [ 17 / 51 ] simplifiying candidate # 1546850117.598 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1546850117.598 * * [misc]simplify: iters left: 4 (4 enodes) 1546850117.599 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1546850117.599 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1546850117.599 * * * * [misc]progress: [ 18 / 51 ] simplifiying candidate # 1546850117.599 * [enter]simplify: Simplifying (sqrt (sin x)) 1546850117.599 * * [misc]simplify: iters left: 2 (3 enodes) 1546850117.600 * [exit]simplify: Simplified to (sqrt (sin x)) 1546850117.600 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1546850117.600 * * * * [misc]progress: [ 19 / 51 ] simplifiying candidate # 1546850117.600 * * * * [misc]progress: [ 20 / 51 ] simplifiying candidate # 1546850117.600 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1546850117.600 * * [misc]simplify: iters left: 6 (8 enodes) 1546850117.601 * * [misc]simplify: iters left: 5 (13 enodes) 1546850117.603 * * [misc]simplify: iters left: 4 (25 enodes) 1546850117.607 * * [misc]simplify: iters left: 3 (33 enodes) 1546850117.613 * * [misc]simplify: iters left: 2 (41 enodes) 1546850117.622 * * [misc]simplify: iters left: 1 (48 enodes) 1546850117.628 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1546850117.628 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1546850117.628 * * * * [misc]progress: [ 21 / 51 ] simplifiying candidate # 1546850117.628 * * * * [misc]progress: [ 22 / 51 ] simplifiying candidate # 1546850117.628 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1546850117.628 * * [misc]simplify: iters left: 6 (11 enodes) 1546850117.630 * * [misc]simplify: iters left: 5 (18 enodes) 1546850117.632 * * [misc]simplify: iters left: 4 (34 enodes) 1546850117.638 * * [misc]simplify: iters left: 3 (64 enodes) 1546850117.648 * * [misc]simplify: iters left: 2 (125 enodes) 1546850117.678 * * [misc]simplify: iters left: 1 (238 enodes) 1546850117.761 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1546850117.761 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1546850117.761 * * * * [misc]progress: [ 23 / 51 ] simplifiying candidate # 1546850117.762 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1546850117.762 * * [misc]simplify: iters left: 6 (10 enodes) 1546850117.765 * * [misc]simplify: iters left: 5 (16 enodes) 1546850117.769 * * [misc]simplify: iters left: 4 (24 enodes) 1546850117.776 * * [misc]simplify: iters left: 3 (43 enodes) 1546850117.784 * * [misc]simplify: iters left: 2 (72 enodes) 1546850117.795 * * [misc]simplify: iters left: 1 (130 enodes) 1546850117.834 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1546850117.835 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1546850117.835 * * * * [misc]progress: [ 24 / 51 ] simplifiying candidate # 1546850117.835 * * * * [misc]progress: [ 25 / 51 ] simplifiying candidate # 1546850117.835 * * * * [misc]progress: [ 26 / 51 ] simplifiying candidate # 1546850117.835 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1546850117.835 * * [misc]simplify: iters left: 6 (14 enodes) 1546850117.842 * * [misc]simplify: iters left: 5 (35 enodes) 1546850117.858 * * [misc]simplify: iters left: 4 (143 enodes) 1546850117.956 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1546850117.956 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1546850117.956 * * * * [misc]progress: [ 27 / 51 ] simplifiying candidate # 1546850117.956 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1546850117.956 * * [misc]simplify: iters left: 6 (12 enodes) 1546850117.959 * * [misc]simplify: iters left: 5 (27 enodes) 1546850117.964 * * [misc]simplify: iters left: 4 (95 enodes) 1546850117.998 * * [misc]simplify: iters left: 3 (441 enodes) 1546850118.406 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1546850118.406 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1546850118.406 * * * * [misc]progress: [ 28 / 51 ] simplifiying candidate # 1546850118.406 * * * * [misc]progress: [ 29 / 51 ] simplifiying candidate # 1546850118.406 * * * * [misc]progress: [ 30 / 51 ] simplifiying candidate # 1546850118.406 * * * * [misc]progress: [ 31 / 51 ] simplifiying candidate # 1546850118.406 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1546850118.406 * * [misc]simplify: iters left: 5 (6 enodes) 1546850118.407 * * [misc]simplify: iters left: 4 (7 enodes) 1546850118.408 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1546850118.408 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1546850118.408 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1546850118.408 * * [misc]simplify: iters left: 5 (6 enodes) 1546850118.409 * * [misc]simplify: iters left: 4 (9 enodes) 1546850118.410 * * [misc]simplify: iters left: 3 (11 enodes) 1546850118.412 * * [misc]simplify: iters left: 2 (12 enodes) 1546850118.413 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1546850118.413 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1546850118.413 * * * * [misc]progress: [ 32 / 51 ] simplifiying candidate # 1546850118.413 * * * * [misc]progress: [ 33 / 51 ] simplifiying candidate # 1546850118.414 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1546850118.414 * * [misc]simplify: iters left: 4 (5 enodes) 1546850118.414 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1546850118.414 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1546850118.414 * * * * [misc]progress: [ 34 / 51 ] simplifiying candidate # 1546850118.415 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1546850118.415 * * [misc]simplify: iters left: 4 (5 enodes) 1546850118.415 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1546850118.415 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1546850118.415 * * * * [misc]progress: [ 35 / 51 ] simplifiying candidate # 1546850118.415 * [enter]simplify: Simplifying (tan (/ x 2)) 1546850118.416 * * [misc]simplify: iters left: 3 (4 enodes) 1546850118.416 * [exit]simplify: Simplified to (tan (/ x 2)) 1546850118.416 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1546850118.416 * * * * [misc]progress: [ 36 / 51 ] simplifiying candidate # 1546850118.416 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1546850118.416 * * [misc]simplify: iters left: 6 (6 enodes) 1546850118.417 * * [misc]simplify: iters left: 5 (8 enodes) 1546850118.418 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1546850118.418 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) (* (cbrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1546850118.419 * * * * [misc]progress: [ 37 / 51 ] simplifiying candidate # 1546850118.419 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1546850118.419 * * [misc]simplify: iters left: 5 (5 enodes) 1546850118.420 * * [misc]simplify: iters left: 4 (7 enodes) 1546850118.421 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1546850118.421 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1546850118.421 * * * * [misc]progress: [ 38 / 51 ] simplifiying candidate # 1546850118.421 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1546850118.421 * * [misc]simplify: iters left: 6 (5 enodes) 1546850118.422 * * [misc]simplify: iters left: 5 (7 enodes) 1546850118.423 * * [misc]simplify: iters left: 4 (9 enodes) 1546850118.424 * * [misc]simplify: iters left: 3 (10 enodes) 1546850118.425 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1546850118.425 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1546850118.425 * * * * [misc]progress: [ 39 / 51 ] simplifiying candidate # 1546850118.425 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1546850118.425 * * [misc]simplify: iters left: 4 (4 enodes) 1546850118.426 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1546850118.426 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1546850118.426 * * * * [misc]progress: [ 40 / 51 ] simplifiying candidate # 1546850118.426 * [enter]simplify: Simplifying (/ 1 x) 1546850118.426 * * [misc]simplify: iters left: 2 (3 enodes) 1546850118.427 * * [misc]simplify: iters left: 1 (5 enodes) 1546850118.427 * [exit]simplify: Simplified to (/ 1 x) 1546850118.427 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1546850118.427 * * * * [misc]progress: [ 41 / 51 ] simplifiying candidate # 1546850118.427 * * * * [misc]progress: [ 42 / 51 ] simplifiying candidate # 1546850118.428 * [enter]simplify: Simplifying (sin x) 1546850118.428 * * [misc]simplify: iters left: 1 (2 enodes) 1546850118.428 * [exit]simplify: Simplified to (sin x) 1546850118.428 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1546850118.428 * * * * [misc]progress: [ 43 / 51 ] simplifiying candidate # 1546850118.428 * [enter]simplify: Simplifying (cos (/ x 2)) 1546850118.428 * * [misc]simplify: iters left: 3 (4 enodes) 1546850118.429 * [exit]simplify: Simplified to (cos (/ x 2)) 1546850118.429 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1546850118.429 * * * * [misc]progress: [ 44 / 51 ] simplifiying candidate # 1546850118.429 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1546850118.429 * * [misc]simplify: iters left: 5 (6 enodes) 1546850118.430 * * [misc]simplify: iters left: 4 (7 enodes) 1546850118.431 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1546850118.431 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1546850118.431 * * * * [misc]progress: [ 45 / 51 ] simplifiying candidate # 1546850118.431 * * * * [misc]progress: [ 46 / 51 ] simplifiying candidate # 1546850118.432 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1546850118.432 * * [misc]simplify: iters left: 6 (11 enodes) 1546850118.436 * * [misc]simplify: iters left: 5 (23 enodes) 1546850118.444 * * [misc]simplify: iters left: 4 (46 enodes) 1546850118.458 * * [misc]simplify: iters left: 3 (63 enodes) 1546850118.475 * * [misc]simplify: iters left: 2 (73 enodes) 1546850118.492 * * [misc]simplify: iters left: 1 (95 enodes) 1546850118.519 * [exit]simplify: Simplified to (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) 1546850118.519 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) (tan (/ x 2)))) 1546850118.519 * * * * [misc]progress: [ 47 / 51 ] simplifiying candidate # 1546850118.520 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1546850118.520 * * [misc]simplify: iters left: 3 (5 enodes) 1546850118.521 * * [misc]simplify: iters left: 2 (6 enodes) 1546850118.523 * * [misc]simplify: iters left: 1 (8 enodes) 1546850118.525 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1546850118.525 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850118.525 * * * * [misc]progress: [ 48 / 51 ] simplifiying candidate # 1546850118.525 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1546850118.525 * * [misc]simplify: iters left: 3 (5 enodes) 1546850118.527 * * [misc]simplify: iters left: 2 (6 enodes) 1546850118.528 * * [misc]simplify: iters left: 1 (8 enodes) 1546850118.531 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1546850118.531 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850118.531 * * * * [misc]progress: [ 49 / 51 ] simplifiying candidate # 1546850118.531 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850118.531 * * [misc]simplify: iters left: 6 (12 enodes) 1546850118.535 * * [misc]simplify: iters left: 5 (20 enodes) 1546850118.541 * * [misc]simplify: iters left: 4 (39 enodes) 1546850118.553 * * [misc]simplify: iters left: 3 (54 enodes) 1546850118.566 * * [misc]simplify: iters left: 2 (62 enodes) 1546850118.582 * * [misc]simplify: iters left: 1 (71 enodes) 1546850118.599 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1546850118.599 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1546850118.599 * * * * [misc]progress: [ 50 / 51 ] simplifiying candidate # 1546850118.599 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850118.599 * * [misc]simplify: iters left: 6 (11 enodes) 1546850118.601 * * [misc]simplify: iters left: 5 (22 enodes) 1546850118.604 * * [misc]simplify: iters left: 4 (49 enodes) 1546850118.613 * * [misc]simplify: iters left: 3 (107 enodes) 1546850118.645 * * [misc]simplify: iters left: 2 (187 enodes) 1546850118.710 * * [misc]simplify: iters left: 1 (231 enodes) 1546850118.774 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1546850118.774 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1546850118.774 * * * * [misc]progress: [ 51 / 51 ] simplifiying candidate # 1546850118.774 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850118.774 * * [misc]simplify: iters left: 6 (11 enodes) 1546850118.776 * * [misc]simplify: iters left: 5 (22 enodes) 1546850118.780 * * [misc]simplify: iters left: 4 (49 enodes) 1546850118.788 * * [misc]simplify: iters left: 3 (107 enodes) 1546850118.824 * * [misc]simplify: iters left: 2 (187 enodes) 1546850118.865 * * [misc]simplify: iters left: 1 (231 enodes) 1546850118.911 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1546850118.911 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1546850118.911 * * * [misc]progress: adding candidates to table 1546850119.452 * * [misc]progress: iteration 4 / 4 1546850119.452 * * * [misc]progress: picking best candidate 1546850119.474 * * * * [misc]pick: Picked # 1546850119.474 * * * [misc]progress: localizing error 1546850119.487 * * * [misc]progress: generating rewritten candidates 1546850119.487 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1546850119.495 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 1) 1546850119.498 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1) 1546850119.503 * * * [misc]progress: generating series expansions 1546850119.503 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1546850119.503 * [misc]backup-simplify: Simplify (* (/ (/ (sin x) x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1546850119.503 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1546850119.503 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1546850119.503 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1546850119.503 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.503 * [misc]taylor: Taking taylor expansion of x in x 1546850119.503 * [misc]backup-simplify: Simplify 0 into 0 1546850119.503 * [misc]backup-simplify: Simplify 1 into 1 1546850119.503 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1546850119.503 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1546850119.503 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1546850119.503 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850119.503 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.503 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.503 * [misc]taylor: Taking taylor expansion of x in x 1546850119.503 * [misc]backup-simplify: Simplify 0 into 0 1546850119.503 * [misc]backup-simplify: Simplify 1 into 1 1546850119.503 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850119.504 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850119.504 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1546850119.504 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850119.504 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.504 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.504 * [misc]taylor: Taking taylor expansion of x in x 1546850119.504 * [misc]backup-simplify: Simplify 0 into 0 1546850119.504 * [misc]backup-simplify: Simplify 1 into 1 1546850119.504 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850119.504 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850119.505 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1546850119.505 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.505 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.505 * [misc]taylor: Taking taylor expansion of x in x 1546850119.505 * [misc]backup-simplify: Simplify 0 into 0 1546850119.505 * [misc]backup-simplify: Simplify 1 into 1 1546850119.505 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1546850119.505 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850119.506 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.506 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850119.506 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850119.507 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.507 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1546850119.507 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.507 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.507 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1546850119.507 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1546850119.507 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.507 * [misc]taylor: Taking taylor expansion of x in x 1546850119.507 * [misc]backup-simplify: Simplify 0 into 0 1546850119.507 * [misc]backup-simplify: Simplify 1 into 1 1546850119.507 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1546850119.507 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1546850119.507 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1546850119.507 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850119.507 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.507 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.507 * [misc]taylor: Taking taylor expansion of x in x 1546850119.507 * [misc]backup-simplify: Simplify 0 into 0 1546850119.507 * [misc]backup-simplify: Simplify 1 into 1 1546850119.508 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850119.508 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850119.508 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1546850119.508 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1546850119.508 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.508 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.508 * [misc]taylor: Taking taylor expansion of x in x 1546850119.508 * [misc]backup-simplify: Simplify 0 into 0 1546850119.508 * [misc]backup-simplify: Simplify 1 into 1 1546850119.508 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1546850119.508 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1546850119.509 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1546850119.509 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.509 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.509 * [misc]taylor: Taking taylor expansion of x in x 1546850119.509 * [misc]backup-simplify: Simplify 0 into 0 1546850119.509 * [misc]backup-simplify: Simplify 1 into 1 1546850119.509 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1546850119.509 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850119.510 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.510 * [misc]backup-simplify: Simplify (+ 0) into 0 1546850119.510 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850119.511 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.511 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1546850119.511 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.511 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.511 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.512 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1546850119.513 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1546850119.514 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1546850119.515 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1546850119.516 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.516 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1546850119.516 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.517 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1546850119.517 * [misc]backup-simplify: Simplify 0 into 0 1546850119.517 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1546850119.519 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.520 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1546850119.521 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850119.522 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1546850119.523 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850119.524 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1546850119.524 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.524 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1546850119.524 * [misc]backup-simplify: Simplify -1/24 into -1/24 1546850119.525 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1546850119.529 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840 1546850119.530 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1546850119.533 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384 1546850119.533 * [misc]backup-simplify: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/240 1546850119.536 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.536 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1546850119.536 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.537 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1546850119.537 * [misc]backup-simplify: Simplify 0 into 0 1546850119.538 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1546850119.544 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.544 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1546850119.548 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 1546850119.549 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/240 (/ 0 1)))) into 0 1546850119.556 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850119.557 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1546850119.557 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.558 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1546850119.558 * [misc]backup-simplify: Simplify 1/720 into 1/720 1546850119.558 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850119.559 * [misc]backup-simplify: Simplify (* (/ (/ (sin (/ 1 x)) (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1546850119.559 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1546850119.559 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of x in x 1546850119.559 * [misc]backup-simplify: Simplify 0 into 0 1546850119.559 * [misc]backup-simplify: Simplify 1 into 1 1546850119.559 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1546850119.559 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850119.559 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.559 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.559 * [misc]taylor: Taking taylor expansion of x in x 1546850119.559 * [misc]backup-simplify: Simplify 0 into 0 1546850119.559 * [misc]backup-simplify: Simplify 1 into 1 1546850119.559 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.559 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1546850119.559 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850119.559 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.560 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.560 * [misc]taylor: Taking taylor expansion of x in x 1546850119.560 * [misc]backup-simplify: Simplify 0 into 0 1546850119.560 * [misc]backup-simplify: Simplify 1 into 1 1546850119.560 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.560 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1546850119.560 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850119.560 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.560 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.560 * [misc]taylor: Taking taylor expansion of x in x 1546850119.560 * [misc]backup-simplify: Simplify 0 into 0 1546850119.560 * [misc]backup-simplify: Simplify 1 into 1 1546850119.560 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.560 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.560 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1546850119.560 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.560 * [misc]taylor: Taking taylor expansion of x in x 1546850119.560 * [misc]backup-simplify: Simplify 0 into 0 1546850119.561 * [misc]backup-simplify: Simplify 1 into 1 1546850119.561 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1546850119.561 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1546850119.561 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850119.561 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1546850119.561 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850119.561 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.561 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.561 * [misc]taylor: Taking taylor expansion of x in x 1546850119.561 * [misc]backup-simplify: Simplify 0 into 0 1546850119.561 * [misc]backup-simplify: Simplify 1 into 1 1546850119.561 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.561 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1546850119.561 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1546850119.561 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1546850119.561 * [misc]taylor: Taking taylor expansion of 1/2 in x 1546850119.561 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546850119.561 * [misc]taylor: Taking taylor expansion of x in x 1546850119.561 * [misc]backup-simplify: Simplify 0 into 0 1546850119.561 * [misc]backup-simplify: Simplify 1 into 1 1546850119.561 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1546850119.562 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1546850119.562 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1546850119.562 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.562 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.562 * [misc]taylor: Taking taylor expansion of x in x 1546850119.562 * [misc]backup-simplify: Simplify 0 into 0 1546850119.562 * [misc]backup-simplify: Simplify 1 into 1 1546850119.562 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.562 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.562 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.563 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850119.563 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850119.563 * [misc]backup-simplify: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1546850119.563 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.564 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1546850119.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1546850119.564 * [misc]backup-simplify: Simplify 0 into 0 1546850119.565 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.565 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850119.565 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.566 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1546850119.566 * [misc]backup-simplify: Simplify 0 into 0 1546850119.566 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.567 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850119.567 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.568 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1546850119.568 * [misc]backup-simplify: Simplify 0 into 0 1546850119.569 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.569 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850119.570 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.571 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1546850119.571 * [misc]backup-simplify: Simplify 0 into 0 1546850119.571 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.572 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850119.573 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850119.573 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1546850119.574 * [misc]backup-simplify: Simplify 0 into 0 1546850119.574 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1546850119.575 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850119.576 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850119.577 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1546850119.577 * [misc]backup-simplify: Simplify 0 into 0 1546850119.577 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850119.578 * [misc]backup-simplify: Simplify (* (/ (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1546850119.578 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1546850119.578 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1546850119.578 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.578 * [misc]taylor: Taking taylor expansion of x in x 1546850119.578 * [misc]backup-simplify: Simplify 0 into 0 1546850119.578 * [misc]backup-simplify: Simplify 1 into 1 1546850119.578 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1546850119.578 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1546850119.578 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850119.578 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1546850119.578 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850119.578 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850119.578 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850119.578 * [misc]taylor: Taking taylor expansion of x in x 1546850119.578 * [misc]backup-simplify: Simplify 0 into 0 1546850119.578 * [misc]backup-simplify: Simplify 1 into 1 1546850119.578 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850119.578 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1546850119.579 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1546850119.579 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850119.579 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850119.579 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850119.579 * [misc]taylor: Taking taylor expansion of x in x 1546850119.579 * [misc]backup-simplify: Simplify 0 into 0 1546850119.579 * [misc]backup-simplify: Simplify 1 into 1 1546850119.579 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850119.579 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1546850119.579 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850119.579 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.579 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.579 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.579 * [misc]backup-simplify: Simplify -1 into -1 1546850119.579 * [misc]taylor: Taking taylor expansion of x in x 1546850119.579 * [misc]backup-simplify: Simplify 0 into 0 1546850119.579 * [misc]backup-simplify: Simplify 1 into 1 1546850119.580 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.580 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.580 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of x in x 1546850119.580 * [misc]backup-simplify: Simplify 0 into 0 1546850119.580 * [misc]backup-simplify: Simplify 1 into 1 1546850119.580 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1546850119.580 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850119.580 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850119.580 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850119.580 * [misc]taylor: Taking taylor expansion of x in x 1546850119.580 * [misc]backup-simplify: Simplify 0 into 0 1546850119.580 * [misc]backup-simplify: Simplify 1 into 1 1546850119.580 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850119.580 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1546850119.580 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1546850119.580 * [misc]taylor: Taking taylor expansion of -1/2 in x 1546850119.580 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546850119.580 * [misc]taylor: Taking taylor expansion of x in x 1546850119.581 * [misc]backup-simplify: Simplify 0 into 0 1546850119.581 * [misc]backup-simplify: Simplify 1 into 1 1546850119.581 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1546850119.581 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1546850119.581 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1546850119.581 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.581 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.581 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.581 * [misc]backup-simplify: Simplify -1 into -1 1546850119.581 * [misc]taylor: Taking taylor expansion of x in x 1546850119.581 * [misc]backup-simplify: Simplify 0 into 0 1546850119.581 * [misc]backup-simplify: Simplify 1 into 1 1546850119.581 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.582 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.582 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.582 * [misc]backup-simplify: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850119.582 * [misc]backup-simplify: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850119.583 * [misc]backup-simplify: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1546850119.583 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.583 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1546850119.583 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.584 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1546850119.584 * [misc]backup-simplify: Simplify 0 into 0 1546850119.584 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.585 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850119.585 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.585 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1546850119.585 * [misc]backup-simplify: Simplify 0 into 0 1546850119.586 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.586 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850119.587 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.587 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1546850119.587 * [misc]backup-simplify: Simplify 0 into 0 1546850119.588 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.588 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850119.588 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.589 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1546850119.589 * [misc]backup-simplify: Simplify 0 into 0 1546850119.589 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.590 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850119.590 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850119.590 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1546850119.590 * [misc]backup-simplify: Simplify 0 into 0 1546850119.591 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1546850119.591 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850119.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850119.592 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1546850119.592 * [misc]backup-simplify: Simplify 0 into 0 1546850119.593 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850119.593 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 1) 1546850119.593 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1546850119.593 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1546850119.593 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1546850119.593 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.593 * [misc]taylor: Taking taylor expansion of x in x 1546850119.593 * [misc]backup-simplify: Simplify 0 into 0 1546850119.593 * [misc]backup-simplify: Simplify 1 into 1 1546850119.593 * [misc]taylor: Taking taylor expansion of x in x 1546850119.593 * [misc]backup-simplify: Simplify 0 into 0 1546850119.593 * [misc]backup-simplify: Simplify 1 into 1 1546850119.594 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.594 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.594 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1546850119.594 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.594 * [misc]taylor: Taking taylor expansion of x in x 1546850119.594 * [misc]backup-simplify: Simplify 0 into 0 1546850119.594 * [misc]backup-simplify: Simplify 1 into 1 1546850119.594 * [misc]taylor: Taking taylor expansion of x in x 1546850119.594 * [misc]backup-simplify: Simplify 0 into 0 1546850119.594 * [misc]backup-simplify: Simplify 1 into 1 1546850119.595 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.595 * [misc]backup-simplify: Simplify 1 into 1 1546850119.595 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.596 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1546850119.596 * [misc]backup-simplify: Simplify 0 into 0 1546850119.597 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850119.597 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1546850119.597 * [misc]backup-simplify: Simplify -1/6 into -1/6 1546850119.598 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.599 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1546850119.599 * [misc]backup-simplify: Simplify 0 into 0 1546850119.601 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850119.602 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1546850119.602 * [misc]backup-simplify: Simplify 1/120 into 1/120 1546850119.602 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1546850119.602 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1546850119.602 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1546850119.602 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1546850119.602 * [misc]taylor: Taking taylor expansion of x in x 1546850119.602 * [misc]backup-simplify: Simplify 0 into 0 1546850119.602 * [misc]backup-simplify: Simplify 1 into 1 1546850119.602 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.602 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.602 * [misc]taylor: Taking taylor expansion of x in x 1546850119.602 * [misc]backup-simplify: Simplify 0 into 0 1546850119.602 * [misc]backup-simplify: Simplify 1 into 1 1546850119.602 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.602 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.602 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1546850119.602 * [misc]taylor: Taking taylor expansion of x in x 1546850119.602 * [misc]backup-simplify: Simplify 0 into 0 1546850119.602 * [misc]backup-simplify: Simplify 1 into 1 1546850119.603 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.603 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.603 * [misc]taylor: Taking taylor expansion of x in x 1546850119.603 * [misc]backup-simplify: Simplify 0 into 0 1546850119.603 * [misc]backup-simplify: Simplify 1 into 1 1546850119.603 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.603 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.603 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1546850119.603 * [misc]backup-simplify: Simplify 0 into 0 1546850119.603 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1546850119.603 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.604 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1546850119.604 * [misc]backup-simplify: Simplify 0 into 0 1546850119.604 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850119.604 * [misc]backup-simplify: Simplify 0 into 0 1546850119.605 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850119.605 * [misc]backup-simplify: Simplify 0 into 0 1546850119.606 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850119.606 * [misc]backup-simplify: Simplify 0 into 0 1546850119.607 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850119.607 * [misc]backup-simplify: Simplify 0 into 0 1546850119.608 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1546850119.608 * [misc]backup-simplify: Simplify 0 into 0 1546850119.608 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1546850119.608 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1546850119.608 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1546850119.608 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1546850119.608 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.608 * [misc]backup-simplify: Simplify -1 into -1 1546850119.608 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1546850119.608 * [misc]taylor: Taking taylor expansion of x in x 1546850119.608 * [misc]backup-simplify: Simplify 0 into 0 1546850119.608 * [misc]backup-simplify: Simplify 1 into 1 1546850119.608 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.608 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.608 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.608 * [misc]backup-simplify: Simplify -1 into -1 1546850119.609 * [misc]taylor: Taking taylor expansion of x in x 1546850119.609 * [misc]backup-simplify: Simplify 0 into 0 1546850119.609 * [misc]backup-simplify: Simplify 1 into 1 1546850119.609 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.609 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.609 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1546850119.609 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.609 * [misc]backup-simplify: Simplify -1 into -1 1546850119.609 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1546850119.609 * [misc]taylor: Taking taylor expansion of x in x 1546850119.609 * [misc]backup-simplify: Simplify 0 into 0 1546850119.609 * [misc]backup-simplify: Simplify 1 into 1 1546850119.609 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.609 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.609 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.609 * [misc]backup-simplify: Simplify -1 into -1 1546850119.609 * [misc]taylor: Taking taylor expansion of x in x 1546850119.609 * [misc]backup-simplify: Simplify 0 into 0 1546850119.609 * [misc]backup-simplify: Simplify 1 into 1 1546850119.609 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.609 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.610 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1546850119.610 * [misc]backup-simplify: Simplify (* -1 0) into 0 1546850119.610 * [misc]backup-simplify: Simplify 0 into 0 1546850119.610 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1546850119.610 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1546850119.610 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1546850119.611 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1546850119.611 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1546850119.611 * [misc]backup-simplify: Simplify 0 into 0 1546850119.612 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850119.612 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1546850119.612 * [misc]backup-simplify: Simplify 0 into 0 1546850119.613 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850119.613 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1546850119.613 * [misc]backup-simplify: Simplify 0 into 0 1546850119.614 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850119.615 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1546850119.615 * [misc]backup-simplify: Simplify 0 into 0 1546850119.616 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850119.616 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1546850119.616 * [misc]backup-simplify: Simplify 0 into 0 1546850119.617 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1546850119.618 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1546850119.618 * [misc]backup-simplify: Simplify 0 into 0 1546850119.619 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1546850119.619 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1) 1546850119.619 * [misc]backup-simplify: Simplify (/ (/ (sin x) x) x) into (/ (sin x) (pow x 2)) 1546850119.619 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1546850119.619 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1546850119.619 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.619 * [misc]taylor: Taking taylor expansion of x in x 1546850119.619 * [misc]backup-simplify: Simplify 0 into 0 1546850119.619 * [misc]backup-simplify: Simplify 1 into 1 1546850119.619 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.619 * [misc]taylor: Taking taylor expansion of x in x 1546850119.619 * [misc]backup-simplify: Simplify 0 into 0 1546850119.619 * [misc]backup-simplify: Simplify 1 into 1 1546850119.620 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.620 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.621 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.621 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1546850119.621 * [misc]taylor: Taking taylor expansion of (sin x) in x 1546850119.621 * [misc]taylor: Taking taylor expansion of x in x 1546850119.621 * [misc]backup-simplify: Simplify 0 into 0 1546850119.621 * [misc]backup-simplify: Simplify 1 into 1 1546850119.621 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.621 * [misc]taylor: Taking taylor expansion of x in x 1546850119.621 * [misc]backup-simplify: Simplify 0 into 0 1546850119.621 * [misc]backup-simplify: Simplify 1 into 1 1546850119.622 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1546850119.622 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.622 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.622 * [misc]backup-simplify: Simplify 1 into 1 1546850119.623 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.623 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.624 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1546850119.624 * [misc]backup-simplify: Simplify 0 into 0 1546850119.625 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1546850119.626 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.626 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1546850119.626 * [misc]backup-simplify: Simplify -1/6 into -1/6 1546850119.628 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1546850119.629 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.629 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1546850119.629 * [misc]backup-simplify: Simplify 0 into 0 1546850119.632 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120 1546850119.633 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.633 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1546850119.633 * [misc]backup-simplify: Simplify 1/120 into 1/120 1546850119.633 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 3)) (+ (* -1/6 x) (* 1 (/ 1 x)))) into (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1546850119.633 * [misc]backup-simplify: Simplify (/ (/ (sin (/ 1 x)) (/ 1 x)) (/ 1 x)) into (* (pow x 2) (sin (/ 1 x))) 1546850119.633 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1546850119.633 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1546850119.633 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.633 * [misc]taylor: Taking taylor expansion of x in x 1546850119.633 * [misc]backup-simplify: Simplify 0 into 0 1546850119.633 * [misc]backup-simplify: Simplify 1 into 1 1546850119.633 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.633 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.633 * [misc]taylor: Taking taylor expansion of x in x 1546850119.633 * [misc]backup-simplify: Simplify 0 into 0 1546850119.633 * [misc]backup-simplify: Simplify 1 into 1 1546850119.634 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.634 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.634 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1546850119.634 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.634 * [misc]taylor: Taking taylor expansion of x in x 1546850119.634 * [misc]backup-simplify: Simplify 0 into 0 1546850119.634 * [misc]backup-simplify: Simplify 1 into 1 1546850119.634 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1546850119.634 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546850119.634 * [misc]taylor: Taking taylor expansion of x in x 1546850119.634 * [misc]backup-simplify: Simplify 0 into 0 1546850119.634 * [misc]backup-simplify: Simplify 1 into 1 1546850119.634 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546850119.634 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.634 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.634 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1546850119.634 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1546850119.634 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.635 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1546850119.635 * [misc]backup-simplify: Simplify 0 into 0 1546850119.635 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.635 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1546850119.635 * [misc]backup-simplify: Simplify 0 into 0 1546850119.635 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.636 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1546850119.636 * [misc]backup-simplify: Simplify 0 into 0 1546850119.636 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.636 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1546850119.636 * [misc]backup-simplify: Simplify 0 into 0 1546850119.636 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850119.637 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1546850119.637 * [misc]backup-simplify: Simplify 0 into 0 1546850119.637 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850119.638 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1546850119.638 * [misc]backup-simplify: Simplify 0 into 0 1546850119.638 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1546850119.638 * [misc]backup-simplify: Simplify (/ (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ 1 (- x))) into (* (pow x 2) (sin (/ -1 x))) 1546850119.638 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1546850119.638 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1546850119.638 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.638 * [misc]taylor: Taking taylor expansion of x in x 1546850119.638 * [misc]backup-simplify: Simplify 0 into 0 1546850119.638 * [misc]backup-simplify: Simplify 1 into 1 1546850119.638 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.638 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.638 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.638 * [misc]backup-simplify: Simplify -1 into -1 1546850119.638 * [misc]taylor: Taking taylor expansion of x in x 1546850119.638 * [misc]backup-simplify: Simplify 0 into 0 1546850119.638 * [misc]backup-simplify: Simplify 1 into 1 1546850119.638 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.639 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.639 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1546850119.639 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546850119.639 * [misc]taylor: Taking taylor expansion of x in x 1546850119.639 * [misc]backup-simplify: Simplify 0 into 0 1546850119.639 * [misc]backup-simplify: Simplify 1 into 1 1546850119.639 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1546850119.639 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546850119.639 * [misc]taylor: Taking taylor expansion of -1 in x 1546850119.639 * [misc]backup-simplify: Simplify -1 into -1 1546850119.639 * [misc]taylor: Taking taylor expansion of x in x 1546850119.639 * [misc]backup-simplify: Simplify 0 into 0 1546850119.639 * [misc]backup-simplify: Simplify 1 into 1 1546850119.639 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546850119.639 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.639 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546850119.639 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1546850119.639 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1546850119.639 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546850119.639 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1546850119.639 * [misc]backup-simplify: Simplify 0 into 0 1546850119.640 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546850119.640 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1546850119.640 * [misc]backup-simplify: Simplify 0 into 0 1546850119.640 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546850119.640 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1546850119.640 * [misc]backup-simplify: Simplify 0 into 0 1546850119.641 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546850119.641 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1546850119.641 * [misc]backup-simplify: Simplify 0 into 0 1546850119.641 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546850119.642 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1546850119.642 * [misc]backup-simplify: Simplify 0 into 0 1546850119.642 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546850119.643 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1546850119.643 * [misc]backup-simplify: Simplify 0 into 0 1546850119.643 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1546850119.643 * * * [misc]progress: simplifying candidates 1546850119.643 * * * * [misc]progress: [ 1 / 58 ] simplifiying candidate # 1546850119.643 * [enter]simplify: Simplifying (* (/ (/ (sin x) x) x) (tan (/ x 2))) 1546850119.643 * * [misc]simplify: iters left: 6 (8 enodes) 1546850119.644 * * [misc]simplify: iters left: 5 (13 enodes) 1546850119.646 * * [misc]simplify: iters left: 4 (22 enodes) 1546850119.650 * * [misc]simplify: iters left: 3 (29 enodes) 1546850119.653 * * [misc]simplify: iters left: 2 (39 enodes) 1546850119.658 * * [misc]simplify: iters left: 1 (42 enodes) 1546850119.662 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1546850119.662 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1546850119.662 * * * * [misc]progress: [ 2 / 58 ] simplifiying candidate # 1546850119.662 * * * * [misc]progress: [ 3 / 58 ] simplifiying candidate # 1546850119.663 * [enter]simplify: Simplifying (+ (log (/ (/ (sin x) x) x)) (log (tan (/ x 2)))) 1546850119.663 * * [misc]simplify: iters left: 6 (10 enodes) 1546850119.664 * * [misc]simplify: iters left: 5 (16 enodes) 1546850119.667 * * [misc]simplify: iters left: 4 (24 enodes) 1546850119.671 * * [misc]simplify: iters left: 3 (44 enodes) 1546850119.678 * * [misc]simplify: iters left: 2 (88 enodes) 1546850119.695 * * [misc]simplify: iters left: 1 (250 enodes) 1546850119.784 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1546850119.784 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1546850119.784 * * * * [misc]progress: [ 4 / 58 ] simplifiying candidate # 1546850119.784 * * * * [misc]progress: [ 5 / 58 ] simplifiying candidate # 1546850119.785 * * * * [misc]progress: [ 6 / 58 ] simplifiying candidate # 1546850119.785 * [enter]simplify: Simplifying (* (* (* (/ (/ (sin x) x) x) (/ (/ (sin x) x) x)) (/ (/ (sin x) x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1546850119.785 * * [misc]simplify: iters left: 6 (12 enodes) 1546850119.789 * * [misc]simplify: iters left: 5 (27 enodes) 1546850119.800 * * [misc]simplify: iters left: 4 (91 enodes) 1546850119.850 * * [misc]simplify: iters left: 3 (336 enodes) 1546850120.137 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1546850120.137 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1546850120.137 * * * * [misc]progress: [ 7 / 58 ] simplifiying candidate # 1546850120.137 * * * * [misc]progress: [ 8 / 58 ] simplifiying candidate # 1546850120.138 * * * * [misc]progress: [ 9 / 58 ] simplifiying candidate # 1546850120.138 * * * * [misc]progress: [ 10 / 58 ] simplifiying candidate # 1546850120.138 * [enter]simplify: Simplifying (* (/ (sin x) x) (sin (/ x 2))) 1546850120.138 * * [misc]simplify: iters left: 5 (7 enodes) 1546850120.139 * * [misc]simplify: iters left: 4 (10 enodes) 1546850120.140 * * [misc]simplify: iters left: 3 (14 enodes) 1546850120.142 * [exit]simplify: Simplified to (* (/ (sin x) x) (sin (/ x 2))) 1546850120.142 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (/ (sin x) x) (sin (/ x 2))) (* x (cos (/ x 2))))) 1546850120.142 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1546850120.142 * * [misc]simplify: iters left: 5 (5 enodes) 1546850120.143 * * [misc]simplify: iters left: 4 (6 enodes) 1546850120.144 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1546850120.144 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) x) (sin (/ x 2))) (* (cos (/ x 2)) x))) 1546850120.144 * * * * [misc]progress: [ 11 / 58 ] simplifiying candidate # 1546850120.144 * * * * [misc]progress: [ 12 / 58 ] simplifiying candidate # 1546850120.144 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1546850120.144 * * [misc]simplify: iters left: 4 (5 enodes) 1546850120.145 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1546850120.145 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (/ (sin x) x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1546850120.145 * * * * [misc]progress: [ 13 / 58 ] simplifiying candidate # 1546850120.145 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1546850120.145 * * [misc]simplify: iters left: 4 (5 enodes) 1546850120.146 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1546850120.146 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (/ (sin x) x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1546850120.146 * * * * [misc]progress: [ 14 / 58 ] simplifiying candidate # 1546850120.146 * [enter]simplify: Simplifying (tan (/ x 2)) 1546850120.146 * * [misc]simplify: iters left: 3 (4 enodes) 1546850120.146 * [exit]simplify: Simplified to (tan (/ x 2)) 1546850120.147 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (/ (sin x) x) x) 1) (tan (/ x 2)))) 1546850120.147 * * * * [misc]progress: [ 15 / 58 ] simplifiying candidate # 1546850120.147 * [enter]simplify: Simplifying (* (cbrt (/ (/ (sin x) x) x)) (cbrt (/ (/ (sin x) x) x))) 1546850120.147 * * [misc]simplify: iters left: 6 (6 enodes) 1546850120.148 * * [misc]simplify: iters left: 5 (8 enodes) 1546850120.149 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1546850120.149 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) (* (cbrt (/ (/ (sin x) x) x)) (tan (/ x 2))))) 1546850120.149 * * * * [misc]progress: [ 16 / 58 ] simplifiying candidate # 1546850120.149 * [enter]simplify: Simplifying (sqrt (/ (/ (sin x) x) x)) 1546850120.149 * * [misc]simplify: iters left: 6 (5 enodes) 1546850120.150 * * [misc]simplify: iters left: 5 (7 enodes) 1546850120.153 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1546850120.153 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (/ (sin x) x) x)) (tan (/ x 2))))) 1546850120.153 * * * * [misc]progress: [ 17 / 58 ] simplifiying candidate # 1546850120.153 * * * * [misc]progress: [ 18 / 58 ] simplifiying candidate # 1546850120.153 * [enter]simplify: Simplifying (/ (sin x) x) 1546850120.153 * * [misc]simplify: iters left: 3 (3 enodes) 1546850120.154 * [exit]simplify: Simplified to (/ (sin x) x) 1546850120.154 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) x) (* (/ 1 x) (tan (/ x 2))))) 1546850120.154 * * * * [misc]progress: [ 19 / 58 ] simplifiying candidate # 1546850120.154 * [enter]simplify: Simplifying (cos (/ x 2)) 1546850120.154 * * [misc]simplify: iters left: 3 (4 enodes) 1546850120.155 * [exit]simplify: Simplified to (cos (/ x 2)) 1546850120.155 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (/ (sin x) x) x) (sin (/ x 2))) (cos (/ x 2)))) 1546850120.155 * * * * [misc]progress: [ 20 / 58 ] simplifiying candidate # 1546850120.155 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1546850120.155 * * [misc]simplify: iters left: 5 (7 enodes) 1546850120.156 * * [misc]simplify: iters left: 4 (10 enodes) 1546850120.157 * * [misc]simplify: iters left: 3 (14 enodes) 1546850120.159 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1546850120.159 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x)) 1546850120.159 * * * * [misc]progress: [ 21 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 22 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 23 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 24 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 25 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 26 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 27 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 28 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 29 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 30 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 31 / 58 ] simplifiying candidate # 1546850120.159 * * * * [misc]progress: [ 32 / 58 ] simplifiying candidate # 1546850120.159 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1546850120.160 * * [misc]simplify: iters left: 4 (4 enodes) 1546850120.160 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1546850120.160 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (/ (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) x) (tan (/ x 2)))) 1546850120.160 * * * * [misc]progress: [ 33 / 58 ] simplifiying candidate # 1546850120.160 * [enter]simplify: Simplifying (sqrt (sin x)) 1546850120.160 * * [misc]simplify: iters left: 2 (3 enodes) 1546850120.161 * [exit]simplify: Simplified to (sqrt (sin x)) 1546850120.161 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (* (/ (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) x) (tan (/ x 2)))) 1546850120.161 * * * * [misc]progress: [ 34 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 35 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 36 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 37 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 38 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 39 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 40 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 41 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 42 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 43 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 44 / 58 ] simplifiying candidate # 1546850120.161 * * * * [misc]progress: [ 45 / 58 ] simplifiying candidate # 1546850120.161 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1546850120.161 * * [misc]simplify: iters left: 6 (5 enodes) 1546850120.162 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1546850120.162 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (/ x (cbrt (/ (sin x) x)))) (tan (/ x 2)))) 1546850120.162 * * * * [misc]progress: [ 46 / 58 ] simplifiying candidate # 1546850120.162 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1546850120.162 * * [misc]simplify: iters left: 4 (4 enodes) 1546850120.163 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1546850120.163 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (/ (sin x) x)) (/ x (sqrt (/ (sin x) x)))) (tan (/ x 2)))) 1546850120.163 * * * * [misc]progress: [ 47 / 58 ] simplifiying candidate # 1546850120.163 * * * * [misc]progress: [ 48 / 58 ] simplifiying candidate # 1546850120.163 * [enter]simplify: Simplifying (sin x) 1546850120.163 * * [misc]simplify: iters left: 1 (2 enodes) 1546850120.164 * [exit]simplify: Simplified to (sin x) 1546850120.164 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sin x) (/ x (/ 1 x))) (tan (/ x 2)))) 1546850120.164 * * * * [misc]progress: [ 49 / 58 ] simplifiying candidate # 1546850120.164 * [enter]simplify: Simplifying (sin x) 1546850120.164 * * [misc]simplify: iters left: 1 (2 enodes) 1546850120.164 * [exit]simplify: Simplified to (sin x) 1546850120.164 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850120.164 * * * * [misc]progress: [ 50 / 58 ] simplifiying candidate # 1546850120.165 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1546850120.165 * * [misc]simplify: iters left: 6 (12 enodes) 1546850120.168 * * [misc]simplify: iters left: 5 (20 enodes) 1546850120.175 * * [misc]simplify: iters left: 4 (39 enodes) 1546850120.181 * * [misc]simplify: iters left: 3 (54 enodes) 1546850120.187 * * [misc]simplify: iters left: 2 (62 enodes) 1546850120.195 * * [misc]simplify: iters left: 1 (71 enodes) 1546850120.204 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1546850120.204 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1546850120.204 * * * * [misc]progress: [ 51 / 58 ] simplifiying candidate # 1546850120.204 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850120.204 * * [misc]simplify: iters left: 6 (11 enodes) 1546850120.205 * * [misc]simplify: iters left: 5 (22 enodes) 1546850120.210 * * [misc]simplify: iters left: 4 (49 enodes) 1546850120.226 * * [misc]simplify: iters left: 3 (107 enodes) 1546850120.266 * * [misc]simplify: iters left: 2 (187 enodes) 1546850120.300 * * [misc]simplify: iters left: 1 (231 enodes) 1546850120.340 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1546850120.340 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1546850120.340 * * * * [misc]progress: [ 52 / 58 ] simplifiying candidate # 1546850120.340 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1546850120.340 * * [misc]simplify: iters left: 6 (11 enodes) 1546850120.342 * * [misc]simplify: iters left: 5 (22 enodes) 1546850120.345 * * [misc]simplify: iters left: 4 (49 enodes) 1546850120.353 * * [misc]simplify: iters left: 3 (107 enodes) 1546850120.372 * * [misc]simplify: iters left: 2 (187 enodes) 1546850120.430 * * [misc]simplify: iters left: 1 (231 enodes) 1546850120.507 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1546850120.507 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1546850120.508 * * * * [misc]progress: [ 53 / 58 ] simplifiying candidate # 1546850120.508 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1546850120.508 * * [misc]simplify: iters left: 6 (12 enodes) 1546850120.510 * * [misc]simplify: iters left: 5 (22 enodes) 1546850120.513 * * [misc]simplify: iters left: 4 (41 enodes) 1546850120.518 * * [misc]simplify: iters left: 3 (55 enodes) 1546850120.525 * * [misc]simplify: iters left: 2 (63 enodes) 1546850120.533 * * [misc]simplify: iters left: 1 (72 enodes) 1546850120.547 * [exit]simplify: Simplified to (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) 1546850120.547 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) x) (tan (/ x 2)))) 1546850120.547 * * * * [misc]progress: [ 54 / 58 ] simplifiying candidate # 1546850120.547 * [enter]simplify: Simplifying (/ (sin x) x) 1546850120.548 * * [misc]simplify: iters left: 3 (3 enodes) 1546850120.548 * [exit]simplify: Simplified to (/ (sin x) x) 1546850120.548 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (/ (sin x) x) x) (tan (/ x 2)))) 1546850120.548 * * * * [misc]progress: [ 55 / 58 ] simplifiying candidate # 1546850120.549 * [enter]simplify: Simplifying (/ (sin x) x) 1546850120.549 * * [misc]simplify: iters left: 3 (3 enodes) 1546850120.550 * [exit]simplify: Simplified to (/ (sin x) x) 1546850120.550 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (/ (sin x) x) x) (tan (/ x 2)))) 1546850120.550 * * * * [misc]progress: [ 56 / 58 ] simplifiying candidate # 1546850120.550 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1546850120.550 * * [misc]simplify: iters left: 6 (11 enodes) 1546850120.552 * * [misc]simplify: iters left: 5 (23 enodes) 1546850120.556 * * [misc]simplify: iters left: 4 (46 enodes) 1546850120.563 * * [misc]simplify: iters left: 3 (63 enodes) 1546850120.572 * * [misc]simplify: iters left: 2 (73 enodes) 1546850120.589 * * [misc]simplify: iters left: 1 (95 enodes) 1546850120.614 * [exit]simplify: Simplified to (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) 1546850120.614 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) (tan (/ x 2)))) 1546850120.614 * * * * [misc]progress: [ 57 / 58 ] simplifiying candidate # 1546850120.615 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1546850120.615 * * [misc]simplify: iters left: 3 (5 enodes) 1546850120.616 * * [misc]simplify: iters left: 2 (6 enodes) 1546850120.618 * * [misc]simplify: iters left: 1 (8 enodes) 1546850120.620 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1546850120.620 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850120.620 * * * * [misc]progress: [ 58 / 58 ] simplifiying candidate # 1546850120.620 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1546850120.620 * * [misc]simplify: iters left: 3 (5 enodes) 1546850120.622 * * [misc]simplify: iters left: 2 (6 enodes) 1546850120.624 * * [misc]simplify: iters left: 1 (8 enodes) 1546850120.626 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1546850120.626 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1546850120.627 * * * [misc]progress: adding candidates to table 1546850121.141 * [misc]progress: [Phase 3 of 3] Extracting. 1546850121.141 * * [misc]regime: Finding splitpoints for: (# # # #) 1546850121.143 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1546850121.144 * * * * [misc]regimes: Trying to branch on x from (# # # #) 1546850121.181 * * * [misc]regime: Found split indices: #