1544868698.755 * [misc]progress: [Phase 1 of 3] Setting up. 1544868698.755 * * * [misc]progress: [1/2] Preparing points 1544868698.755 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544868698.951 * * * * [misc]points: Filtering points with unrepresentable outputs 1544868698.952 * * * * [exit]points: Sampled 256 points with exact outputs 1544868698.952 * * * [misc]progress: [2/2] Setting up program. 1544868698.959 * [misc]progress: [Phase 2 of 3] Improving. 1544868698.959 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1544868698.960 * * [misc]simplify: iters left: 5 (6 enodes) 1544868698.964 * * [misc]simplify: iters left: 4 (15 enodes) 1544868698.970 * * [misc]simplify: iters left: 3 (23 enodes) 1544868698.978 * * [misc]simplify: iters left: 2 (28 enodes) 1544868698.983 * * [misc]simplify: iters left: 1 (30 enodes) 1544868698.987 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544868699.014 * * [misc]progress: iteration 1 / 4 1544868699.015 * * * [misc]progress: picking best candidate 1544868699.018 * * * * [misc]pick: Picked # 1544868699.018 * * * [misc]progress: localizing error 1544868699.033 * * * [misc]progress: generating rewritten candidates 1544868699.033 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1544868699.110 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1544868699.142 * * * [misc]progress: generating series expansions 1544868699.142 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1544868699.151 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1544868699.151 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1544868699.152 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1544868699.152 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544868699.152 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.152 * [misc]backup-simplify: Simplify 1 into 1 1544868699.152 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868699.152 * [misc]taylor: Taking taylor expansion of x in x 1544868699.152 * [misc]backup-simplify: Simplify 0 into 0 1544868699.152 * [misc]backup-simplify: Simplify 1 into 1 1544868699.153 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.153 * [misc]taylor: Taking taylor expansion of x in x 1544868699.153 * [misc]backup-simplify: Simplify 0 into 0 1544868699.153 * [misc]backup-simplify: Simplify 1 into 1 1544868699.154 * [misc]backup-simplify: Simplify (- 1) into -1 1544868699.154 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544868699.155 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868699.155 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.155 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.157 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868699.157 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544868699.157 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544868699.157 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868699.158 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868699.158 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1544868699.158 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544868699.158 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.158 * [misc]backup-simplify: Simplify 1 into 1 1544868699.158 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868699.158 * [misc]taylor: Taking taylor expansion of x in x 1544868699.158 * [misc]backup-simplify: Simplify 0 into 0 1544868699.158 * [misc]backup-simplify: Simplify 1 into 1 1544868699.158 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.158 * [misc]taylor: Taking taylor expansion of x in x 1544868699.158 * [misc]backup-simplify: Simplify 0 into 0 1544868699.158 * [misc]backup-simplify: Simplify 1 into 1 1544868699.158 * [misc]backup-simplify: Simplify (- 1) into -1 1544868699.158 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544868699.158 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868699.159 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.160 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868699.160 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544868699.160 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544868699.160 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868699.161 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868699.161 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868699.164 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868699.164 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868699.165 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868699.165 * [misc]backup-simplify: Simplify 0 into 0 1544868699.168 * [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 1544868699.168 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1544868699.168 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1544868699.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868699.169 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544868699.169 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868699.174 * [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 1544868699.174 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.174 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868699.175 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544868699.175 * [misc]backup-simplify: Simplify 0 into 0 1544868699.183 * [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) 1544868699.183 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1544868699.183 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1544868699.184 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868699.184 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544868699.184 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868699.186 * [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))) 1544868699.186 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1544868699.186 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1544868699.186 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1544868699.186 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.186 * [misc]taylor: Taking taylor expansion of x in x 1544868699.186 * [misc]backup-simplify: Simplify 0 into 0 1544868699.186 * [misc]backup-simplify: Simplify 1 into 1 1544868699.186 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544868699.186 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.186 * [misc]backup-simplify: Simplify 1 into 1 1544868699.186 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868699.186 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868699.186 * [misc]taylor: Taking taylor expansion of x in x 1544868699.186 * [misc]backup-simplify: Simplify 0 into 0 1544868699.186 * [misc]backup-simplify: Simplify 1 into 1 1544868699.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868699.187 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868699.187 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1544868699.187 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.187 * [misc]taylor: Taking taylor expansion of x in x 1544868699.187 * [misc]backup-simplify: Simplify 0 into 0 1544868699.187 * [misc]backup-simplify: Simplify 1 into 1 1544868699.187 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544868699.187 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.187 * [misc]backup-simplify: Simplify 1 into 1 1544868699.187 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868699.187 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868699.187 * [misc]taylor: Taking taylor expansion of x in x 1544868699.187 * [misc]backup-simplify: Simplify 0 into 0 1544868699.187 * [misc]backup-simplify: Simplify 1 into 1 1544868699.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868699.187 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868699.188 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868699.188 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1544868699.188 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544868699.188 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544868699.188 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544868699.188 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.189 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868699.189 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1544868699.189 * [misc]backup-simplify: Simplify 0 into 0 1544868699.189 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868699.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1544868699.190 * [misc]backup-simplify: Simplify 0 into 0 1544868699.190 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.191 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.191 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868699.191 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1544868699.191 * [misc]backup-simplify: Simplify 0 into 0 1544868699.192 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.192 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868699.193 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1544868699.193 * [misc]backup-simplify: Simplify 0 into 0 1544868699.193 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.194 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868699.195 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1544868699.195 * [misc]backup-simplify: Simplify 0 into 0 1544868699.195 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.195 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.196 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868699.196 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1544868699.197 * [misc]backup-simplify: Simplify 0 into 0 1544868699.197 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1544868699.197 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1544868699.197 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1544868699.197 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of x in x 1544868699.198 * [misc]backup-simplify: Simplify 0 into 0 1544868699.198 * [misc]backup-simplify: Simplify 1 into 1 1544868699.198 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.198 * [misc]backup-simplify: Simplify 1 into 1 1544868699.198 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of -1 in x 1544868699.198 * [misc]backup-simplify: Simplify -1 into -1 1544868699.198 * [misc]taylor: Taking taylor expansion of x in x 1544868699.198 * [misc]backup-simplify: Simplify 0 into 0 1544868699.198 * [misc]backup-simplify: Simplify 1 into 1 1544868699.198 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868699.198 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868699.198 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of x in x 1544868699.198 * [misc]backup-simplify: Simplify 0 into 0 1544868699.198 * [misc]backup-simplify: Simplify 1 into 1 1544868699.198 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.198 * [misc]backup-simplify: Simplify 1 into 1 1544868699.198 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868699.198 * [misc]taylor: Taking taylor expansion of -1 in x 1544868699.198 * [misc]backup-simplify: Simplify -1 into -1 1544868699.199 * [misc]taylor: Taking taylor expansion of x in x 1544868699.199 * [misc]backup-simplify: Simplify 0 into 0 1544868699.199 * [misc]backup-simplify: Simplify 1 into 1 1544868699.199 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868699.199 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868699.199 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868699.199 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1544868699.199 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544868699.199 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544868699.199 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1544868699.200 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.200 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868699.200 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1544868699.200 * [misc]backup-simplify: Simplify 0 into 0 1544868699.201 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.201 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868699.201 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1544868699.201 * [misc]backup-simplify: Simplify 0 into 0 1544868699.202 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.202 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.202 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868699.203 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1544868699.203 * [misc]backup-simplify: Simplify 0 into 0 1544868699.203 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.203 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.203 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868699.204 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1544868699.204 * [misc]backup-simplify: Simplify 0 into 0 1544868699.204 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.204 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.205 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868699.206 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1544868699.206 * [misc]backup-simplify: Simplify 0 into 0 1544868699.206 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.206 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.207 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868699.207 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1544868699.208 * [misc]backup-simplify: Simplify 0 into 0 1544868699.208 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1544868699.208 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1544868699.208 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1544868699.208 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1544868699.208 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544868699.208 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.208 * [misc]backup-simplify: Simplify 1 into 1 1544868699.208 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868699.208 * [misc]taylor: Taking taylor expansion of x in x 1544868699.208 * [misc]backup-simplify: Simplify 0 into 0 1544868699.209 * [misc]backup-simplify: Simplify 1 into 1 1544868699.209 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544868699.209 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.209 * [misc]backup-simplify: Simplify 1 into 1 1544868699.209 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868699.209 * [misc]taylor: Taking taylor expansion of x in x 1544868699.209 * [misc]backup-simplify: Simplify 0 into 0 1544868699.209 * [misc]backup-simplify: Simplify 1 into 1 1544868699.209 * [misc]backup-simplify: Simplify (- 1) into -1 1544868699.209 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544868699.209 * [misc]backup-simplify: Simplify 0 into 0 1544868699.209 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868699.209 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.210 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.210 * [misc]backup-simplify: Simplify 0 into 0 1544868699.211 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868699.211 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544868699.211 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544868699.211 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868699.213 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868699.213 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.213 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.213 * [misc]backup-simplify: Simplify 0 into 0 1544868699.216 * [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 1544868699.216 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1544868699.217 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1544868699.217 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868699.221 * [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 1544868699.221 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.221 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.221 * [misc]backup-simplify: Simplify 0 into 0 1544868699.229 * [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) 1544868699.229 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1544868699.229 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1544868699.229 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868699.230 * [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))) 1544868699.230 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544868699.230 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1544868699.230 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544868699.230 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.230 * [misc]backup-simplify: Simplify 1 into 1 1544868699.230 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868699.230 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868699.230 * [misc]taylor: Taking taylor expansion of x in x 1544868699.230 * [misc]backup-simplify: Simplify 0 into 0 1544868699.230 * [misc]backup-simplify: Simplify 1 into 1 1544868699.230 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868699.231 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868699.231 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544868699.231 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.231 * [misc]backup-simplify: Simplify 1 into 1 1544868699.231 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868699.231 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868699.231 * [misc]taylor: Taking taylor expansion of x in x 1544868699.231 * [misc]backup-simplify: Simplify 0 into 0 1544868699.231 * [misc]backup-simplify: Simplify 1 into 1 1544868699.231 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868699.231 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868699.231 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1544868699.231 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544868699.231 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544868699.232 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.232 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.232 * [misc]backup-simplify: Simplify 0 into 0 1544868699.232 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.232 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.232 * [misc]backup-simplify: Simplify 0 into 0 1544868699.232 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.232 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.233 * [misc]backup-simplify: Simplify 0 into 0 1544868699.233 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.233 * [misc]backup-simplify: Simplify 0 into 0 1544868699.233 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.233 * [misc]backup-simplify: Simplify 0 into 0 1544868699.233 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.234 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.234 * [misc]backup-simplify: Simplify 0 into 0 1544868699.234 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1544868699.234 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1544868699.234 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1544868699.234 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544868699.234 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.234 * [misc]backup-simplify: Simplify 1 into 1 1544868699.234 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868699.234 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868699.234 * [misc]taylor: Taking taylor expansion of -1 in x 1544868699.234 * [misc]backup-simplify: Simplify -1 into -1 1544868699.234 * [misc]taylor: Taking taylor expansion of x in x 1544868699.234 * [misc]backup-simplify: Simplify 0 into 0 1544868699.234 * [misc]backup-simplify: Simplify 1 into 1 1544868699.234 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868699.234 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868699.234 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544868699.235 * [misc]taylor: Taking taylor expansion of 1 in x 1544868699.235 * [misc]backup-simplify: Simplify 1 into 1 1544868699.235 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868699.235 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868699.235 * [misc]taylor: Taking taylor expansion of -1 in x 1544868699.235 * [misc]backup-simplify: Simplify -1 into -1 1544868699.235 * [misc]taylor: Taking taylor expansion of x in x 1544868699.235 * [misc]backup-simplify: Simplify 0 into 0 1544868699.235 * [misc]backup-simplify: Simplify 1 into 1 1544868699.235 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868699.235 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868699.235 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1544868699.235 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544868699.235 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1544868699.235 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify 0 into 0 1544868699.236 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify 0 into 0 1544868699.236 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify 0 into 0 1544868699.236 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify 0 into 0 1544868699.236 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.236 * [misc]backup-simplify: Simplify 0 into 0 1544868699.237 * [misc]backup-simplify: Simplify (- 0) into 0 1544868699.237 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868699.237 * [misc]backup-simplify: Simplify 0 into 0 1544868699.237 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1544868699.237 * * * [misc]progress: simplifying candidates 1544868699.237 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1544868699.237 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1544868699.237 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1544868699.237 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1544868699.237 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1544868699.242 * * [misc]simplify: iters left: 6 (8 enodes) 1544868699.244 * * [misc]simplify: iters left: 5 (16 enodes) 1544868699.247 * * [misc]simplify: iters left: 4 (23 enodes) 1544868699.251 * * [misc]simplify: iters left: 3 (28 enodes) 1544868699.256 * * [misc]simplify: iters left: 2 (33 enodes) 1544868699.261 * * [misc]simplify: iters left: 1 (41 enodes) 1544868699.280 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1544868699.280 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1544868699.280 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1544868699.280 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1544868699.280 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1544868699.281 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1544868699.282 * * [misc]simplify: iters left: 6 (10 enodes) 1544868699.286 * * [misc]simplify: iters left: 5 (29 enodes) 1544868699.299 * * [misc]simplify: iters left: 4 (108 enodes) 1544868699.370 * * [misc]simplify: iters left: 3 (384 enodes) 1544868699.948 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1544868699.948 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1544868699.949 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1544868699.949 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1544868699.949 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1544868699.949 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1544868699.949 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1544868699.949 * [enter]simplify: Simplifying (/ 1 (* x x)) 1544868699.950 * * [misc]simplify: iters left: 4 (4 enodes) 1544868699.952 * * [misc]simplify: iters left: 3 (8 enodes) 1544868699.954 * [exit]simplify: Simplified to (/ 1 (* x x)) 1544868699.954 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1544868699.954 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1544868699.954 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1544868699.955 * * [misc]simplify: iters left: 6 (7 enodes) 1544868699.958 * * [misc]simplify: iters left: 5 (13 enodes) 1544868699.963 * * [misc]simplify: iters left: 4 (16 enodes) 1544868699.968 * * [misc]simplify: iters left: 3 (17 enodes) 1544868699.974 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1544868699.974 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1544868699.974 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1544868699.975 * * [misc]simplify: iters left: 6 (6 enodes) 1544868699.977 * * [misc]simplify: iters left: 5 (10 enodes) 1544868699.981 * * [misc]simplify: iters left: 4 (11 enodes) 1544868699.984 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1544868699.984 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1544868699.984 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1544868699.985 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1544868699.985 * * [misc]simplify: iters left: 6 (6 enodes) 1544868699.988 * * [misc]simplify: iters left: 5 (10 enodes) 1544868699.991 * * [misc]simplify: iters left: 4 (11 enodes) 1544868699.994 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1544868699.994 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1544868699.994 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1544868699.995 * * [misc]simplify: iters left: 6 (6 enodes) 1544868699.997 * * [misc]simplify: iters left: 5 (10 enodes) 1544868700.000 * * [misc]simplify: iters left: 4 (11 enodes) 1544868700.004 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1544868700.004 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1544868700.004 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1544868700.004 * [enter]simplify: Simplifying (/ 1 x) 1544868700.004 * * [misc]simplify: iters left: 2 (3 enodes) 1544868700.006 * * [misc]simplify: iters left: 1 (5 enodes) 1544868700.007 * [exit]simplify: Simplified to (/ 1 x) 1544868700.007 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1544868700.007 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1544868700.008 * * [misc]simplify: iters left: 5 (5 enodes) 1544868700.010 * * [misc]simplify: iters left: 4 (12 enodes) 1544868700.014 * * [misc]simplify: iters left: 3 (15 enodes) 1544868700.019 * * [misc]simplify: iters left: 2 (17 enodes) 1544868700.024 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1544868700.024 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1544868700.024 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1544868700.024 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1544868700.024 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1544868700.024 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1544868700.024 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1544868700.024 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1544868700.024 * * [misc]simplify: iters left: 6 (6 enodes) 1544868700.026 * * [misc]simplify: iters left: 5 (10 enodes) 1544868700.027 * * [misc]simplify: iters left: 4 (11 enodes) 1544868700.029 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1544868700.029 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1544868700.029 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1544868700.029 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1544868700.030 * * [misc]simplify: iters left: 4 (5 enodes) 1544868700.031 * * [misc]simplify: iters left: 3 (9 enodes) 1544868700.032 * * [misc]simplify: iters left: 2 (10 enodes) 1544868700.033 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1544868700.034 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1544868700.034 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1544868700.034 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1544868700.034 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1544868700.034 * * [misc]simplify: iters left: 4 (7 enodes) 1544868700.037 * * [misc]simplify: iters left: 3 (16 enodes) 1544868700.039 * * [misc]simplify: iters left: 2 (23 enodes) 1544868700.044 * * [misc]simplify: iters left: 1 (29 enodes) 1544868700.048 * [exit]simplify: Simplified to (fma (- (cos x)) (* (cos x) (cos x)) 1) 1544868700.048 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (- (cos x)) (* (cos x) (cos x)) 1) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))))) 1544868700.048 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1544868700.048 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1544868700.049 * * [misc]simplify: iters left: 5 (6 enodes) 1544868700.050 * * [misc]simplify: iters left: 4 (11 enodes) 1544868700.053 * * [misc]simplify: iters left: 3 (17 enodes) 1544868700.055 * * [misc]simplify: iters left: 2 (19 enodes) 1544868700.058 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544868700.058 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544868700.058 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1544868700.058 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1544868700.058 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544868700.059 * * [misc]simplify: iters left: 6 (12 enodes) 1544868700.062 * * [misc]simplify: iters left: 5 (21 enodes) 1544868700.068 * * [misc]simplify: iters left: 4 (43 enodes) 1544868700.078 * * [misc]simplify: iters left: 3 (63 enodes) 1544868700.101 * * [misc]simplify: iters left: 2 (89 enodes) 1544868700.118 * * [misc]simplify: iters left: 1 (102 enodes) 1544868700.142 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1544868700.142 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1544868700.142 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1544868700.143 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1544868700.143 * * [misc]simplify: iters left: 5 (7 enodes) 1544868700.145 * * [misc]simplify: iters left: 4 (15 enodes) 1544868700.148 * * [misc]simplify: iters left: 3 (24 enodes) 1544868700.152 * * [misc]simplify: iters left: 2 (29 enodes) 1544868700.156 * * [misc]simplify: iters left: 1 (31 enodes) 1544868700.161 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544868700.161 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544868700.161 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1544868700.161 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1544868700.162 * * [misc]simplify: iters left: 5 (7 enodes) 1544868700.163 * * [misc]simplify: iters left: 4 (15 enodes) 1544868700.166 * * [misc]simplify: iters left: 3 (24 enodes) 1544868700.173 * * [misc]simplify: iters left: 2 (29 enodes) 1544868700.182 * * [misc]simplify: iters left: 1 (31 enodes) 1544868700.192 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544868700.192 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544868700.192 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1544868700.193 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1544868700.194 * * [misc]simplify: iters left: 6 (15 enodes) 1544868700.201 * * [misc]simplify: iters left: 5 (25 enodes) 1544868700.215 * * [misc]simplify: iters left: 4 (51 enodes) 1544868700.229 * * [misc]simplify: iters left: 3 (73 enodes) 1544868700.241 * * [misc]simplify: iters left: 2 (88 enodes) 1544868700.252 * * [misc]simplify: iters left: 1 (108 enodes) 1544868700.284 * [exit]simplify: Simplified to (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) 1544868700.284 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma x (* 1/2 x) (fma (pow x 6) 1/720 (* -1/24 (pow x 4)))) (* x x))) 1544868700.284 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1544868700.284 * [enter]simplify: Simplifying (- 1 (cos x)) 1544868700.285 * * [misc]simplify: iters left: 3 (4 enodes) 1544868700.286 * * [misc]simplify: iters left: 2 (8 enodes) 1544868700.287 * * [misc]simplify: iters left: 1 (9 enodes) 1544868700.290 * [exit]simplify: Simplified to (- 1 (cos x)) 1544868700.290 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544868700.290 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1544868700.290 * [enter]simplify: Simplifying (- 1 (cos x)) 1544868700.291 * * [misc]simplify: iters left: 3 (4 enodes) 1544868700.295 * * [misc]simplify: iters left: 2 (8 enodes) 1544868700.297 * * [misc]simplify: iters left: 1 (9 enodes) 1544868700.300 * [exit]simplify: Simplified to (- 1 (cos x)) 1544868700.300 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544868700.300 * * * [misc]progress: adding candidates to table 1544868700.944 * * [misc]progress: iteration 2 / 4 1544868700.944 * * * [misc]progress: picking best candidate 1544868700.975 * * * * [misc]pick: Picked # 1544868700.975 * * * [misc]progress: localizing error 1544868701.006 * * * [misc]progress: generating rewritten candidates 1544868701.006 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1544868701.160 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1544868701.177 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1544868701.214 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1544868701.272 * * * [misc]progress: generating series expansions 1544868701.272 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1544868701.272 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544868701.272 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1544868701.272 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1544868701.272 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544868701.272 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868701.272 * [misc]taylor: Taking taylor expansion of x in x 1544868701.272 * [misc]backup-simplify: Simplify 0 into 0 1544868701.272 * [misc]backup-simplify: Simplify 1 into 1 1544868701.274 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868701.274 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544868701.274 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.274 * [misc]taylor: Taking taylor expansion of x in x 1544868701.274 * [misc]backup-simplify: Simplify 0 into 0 1544868701.274 * [misc]backup-simplify: Simplify 1 into 1 1544868701.274 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.274 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.274 * [misc]taylor: Taking taylor expansion of x in x 1544868701.274 * [misc]backup-simplify: Simplify 0 into 0 1544868701.274 * [misc]backup-simplify: Simplify 1 into 1 1544868701.274 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.274 * [misc]backup-simplify: Simplify 1 into 1 1544868701.274 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.274 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.274 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544868701.274 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544868701.275 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1544868701.275 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of x in x 1544868701.275 * [misc]backup-simplify: Simplify 0 into 0 1544868701.275 * [misc]backup-simplify: Simplify 1 into 1 1544868701.275 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868701.275 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of x in x 1544868701.275 * [misc]backup-simplify: Simplify 0 into 0 1544868701.275 * [misc]backup-simplify: Simplify 1 into 1 1544868701.275 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.275 * [misc]taylor: Taking taylor expansion of x in x 1544868701.275 * [misc]backup-simplify: Simplify 0 into 0 1544868701.275 * [misc]backup-simplify: Simplify 1 into 1 1544868701.275 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.276 * [misc]backup-simplify: Simplify 1 into 1 1544868701.276 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.276 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.276 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544868701.276 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544868701.276 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1544868701.276 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868701.277 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868701.277 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.277 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868701.277 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.277 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.277 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1544868701.277 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1544868701.278 * [misc]backup-simplify: Simplify 0 into 0 1544868701.279 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868701.279 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1544868701.279 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868701.280 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544868701.280 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.280 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1544868701.280 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1544868701.280 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868701.282 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868701.282 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1544868701.283 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868701.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1544868701.284 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1544868701.284 * [misc]backup-simplify: Simplify 0 into 0 1544868701.286 * [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 1544868701.286 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1544868701.288 * [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 1544868701.288 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544868701.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.289 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1544868701.289 * [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 1544868701.289 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868701.289 * [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))) 1544868701.290 * [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)) 1544868701.290 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1544868701.290 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of x in x 1544868701.290 * [misc]backup-simplify: Simplify 0 into 0 1544868701.290 * [misc]backup-simplify: Simplify 1 into 1 1544868701.290 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.290 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868701.290 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of x in x 1544868701.290 * [misc]backup-simplify: Simplify 0 into 0 1544868701.290 * [misc]backup-simplify: Simplify 1 into 1 1544868701.290 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.290 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.291 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.291 * [misc]taylor: Taking taylor expansion of x in x 1544868701.291 * [misc]backup-simplify: Simplify 0 into 0 1544868701.291 * [misc]backup-simplify: Simplify 1 into 1 1544868701.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.291 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.291 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.291 * [misc]backup-simplify: Simplify 1 into 1 1544868701.291 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544868701.291 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.291 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1544868701.291 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.292 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544868701.292 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of x in x 1544868701.292 * [misc]backup-simplify: Simplify 0 into 0 1544868701.292 * [misc]backup-simplify: Simplify 1 into 1 1544868701.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.292 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868701.292 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of x in x 1544868701.292 * [misc]backup-simplify: Simplify 0 into 0 1544868701.292 * [misc]backup-simplify: Simplify 1 into 1 1544868701.292 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.292 * [misc]taylor: Taking taylor expansion of x in x 1544868701.292 * [misc]backup-simplify: Simplify 0 into 0 1544868701.292 * [misc]backup-simplify: Simplify 1 into 1 1544868701.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.292 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.292 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.292 * [misc]backup-simplify: Simplify 1 into 1 1544868701.293 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544868701.293 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.293 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1544868701.293 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.293 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544868701.294 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544868701.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.294 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1544868701.294 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1544868701.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.295 * [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 1544868701.295 * [misc]backup-simplify: Simplify 0 into 0 1544868701.295 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.295 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868701.296 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.296 * [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 1544868701.296 * [misc]backup-simplify: Simplify 0 into 0 1544868701.297 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.297 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868701.297 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.297 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.298 * [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 1544868701.298 * [misc]backup-simplify: Simplify 0 into 0 1544868701.298 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.299 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544868701.299 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.300 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.301 * [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 1544868701.301 * [misc]backup-simplify: Simplify 0 into 0 1544868701.301 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868701.302 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544868701.303 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868701.303 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.304 * [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 1544868701.304 * [misc]backup-simplify: Simplify 0 into 0 1544868701.305 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868701.306 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544868701.307 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868701.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.308 * [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 1544868701.308 * [misc]backup-simplify: Simplify 0 into 0 1544868701.309 * [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))) 1544868701.310 * [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)) 1544868701.310 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1544868701.310 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of x in x 1544868701.310 * [misc]backup-simplify: Simplify 0 into 0 1544868701.310 * [misc]backup-simplify: Simplify 1 into 1 1544868701.310 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.310 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.310 * [misc]backup-simplify: Simplify -1 into -1 1544868701.310 * [misc]taylor: Taking taylor expansion of x in x 1544868701.310 * [misc]backup-simplify: Simplify 0 into 0 1544868701.310 * [misc]backup-simplify: Simplify 1 into 1 1544868701.310 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.311 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868701.311 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.311 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.311 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.311 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.311 * [misc]backup-simplify: Simplify -1 into -1 1544868701.311 * [misc]taylor: Taking taylor expansion of x in x 1544868701.311 * [misc]backup-simplify: Simplify 0 into 0 1544868701.311 * [misc]backup-simplify: Simplify 1 into 1 1544868701.311 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.311 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.311 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.311 * [misc]backup-simplify: Simplify 1 into 1 1544868701.311 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.312 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544868701.312 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1544868701.312 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.313 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544868701.313 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of x in x 1544868701.313 * [misc]backup-simplify: Simplify 0 into 0 1544868701.313 * [misc]backup-simplify: Simplify 1 into 1 1544868701.313 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.313 * [misc]backup-simplify: Simplify -1 into -1 1544868701.313 * [misc]taylor: Taking taylor expansion of x in x 1544868701.313 * [misc]backup-simplify: Simplify 0 into 0 1544868701.313 * [misc]backup-simplify: Simplify 1 into 1 1544868701.313 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.313 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868701.313 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.313 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.313 * [misc]backup-simplify: Simplify -1 into -1 1544868701.313 * [misc]taylor: Taking taylor expansion of x in x 1544868701.313 * [misc]backup-simplify: Simplify 0 into 0 1544868701.313 * [misc]backup-simplify: Simplify 1 into 1 1544868701.314 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.314 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.314 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.314 * [misc]backup-simplify: Simplify 1 into 1 1544868701.314 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.314 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544868701.315 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1544868701.315 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.315 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544868701.316 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544868701.316 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1544868701.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1544868701.316 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.317 * [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 1544868701.317 * [misc]backup-simplify: Simplify 0 into 0 1544868701.317 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868701.317 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.318 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1544868701.318 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.318 * [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 1544868701.319 * [misc]backup-simplify: Simplify 0 into 0 1544868701.319 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868701.319 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.320 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1544868701.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.320 * [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 1544868701.320 * [misc]backup-simplify: Simplify 0 into 0 1544868701.321 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544868701.321 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.322 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1544868701.322 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.322 * [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 1544868701.322 * [misc]backup-simplify: Simplify 0 into 0 1544868701.323 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544868701.323 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868701.324 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1544868701.324 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.325 * [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 1544868701.325 * [misc]backup-simplify: Simplify 0 into 0 1544868701.326 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544868701.326 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868701.327 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1544868701.327 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.328 * [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 1544868701.328 * [misc]backup-simplify: Simplify 0 into 0 1544868701.329 * [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))) 1544868701.329 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1544868701.329 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1544868701.329 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1544868701.329 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.329 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.329 * [misc]taylor: Taking taylor expansion of x in x 1544868701.329 * [misc]backup-simplify: Simplify 0 into 0 1544868701.329 * [misc]backup-simplify: Simplify 1 into 1 1544868701.329 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.329 * [misc]backup-simplify: Simplify 1 into 1 1544868701.329 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.329 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.329 * [misc]taylor: Taking taylor expansion of x in x 1544868701.329 * [misc]backup-simplify: Simplify 0 into 0 1544868701.329 * [misc]backup-simplify: Simplify 1 into 1 1544868701.329 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.330 * [misc]backup-simplify: Simplify 1 into 1 1544868701.330 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544868701.330 * [misc]backup-simplify: Simplify 2 into 2 1544868701.330 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868701.330 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.330 * [misc]backup-simplify: Simplify 0 into 0 1544868701.331 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868701.331 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544868701.331 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868701.332 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868701.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.332 * [misc]backup-simplify: Simplify 0 into 0 1544868701.334 * [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 1544868701.334 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544868701.334 * [misc]backup-simplify: Simplify 1/24 into 1/24 1544868701.334 * [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))) 1544868701.334 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1544868701.335 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1544868701.335 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of x in x 1544868701.335 * [misc]backup-simplify: Simplify 0 into 0 1544868701.335 * [misc]backup-simplify: Simplify 1 into 1 1544868701.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.335 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.335 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.335 * [misc]backup-simplify: Simplify 1 into 1 1544868701.335 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.335 * [misc]taylor: Taking taylor expansion of x in x 1544868701.335 * [misc]backup-simplify: Simplify 0 into 0 1544868701.335 * [misc]backup-simplify: Simplify 1 into 1 1544868701.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.335 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.335 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.335 * [misc]backup-simplify: Simplify 1 into 1 1544868701.335 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.335 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.335 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.335 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1544868701.336 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1544868701.336 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1544868701.336 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.336 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.336 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.336 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.336 * [misc]backup-simplify: Simplify -1 into -1 1544868701.336 * [misc]taylor: Taking taylor expansion of x in x 1544868701.336 * [misc]backup-simplify: Simplify 0 into 0 1544868701.336 * [misc]backup-simplify: Simplify 1 into 1 1544868701.336 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.337 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.337 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.337 * [misc]backup-simplify: Simplify 1 into 1 1544868701.337 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.337 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.337 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.337 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.337 * [misc]backup-simplify: Simplify -1 into -1 1544868701.337 * [misc]taylor: Taking taylor expansion of x in x 1544868701.337 * [misc]backup-simplify: Simplify 0 into 0 1544868701.337 * [misc]backup-simplify: Simplify 1 into 1 1544868701.337 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.337 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.337 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.337 * [misc]backup-simplify: Simplify 1 into 1 1544868701.337 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.337 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.337 * [misc]backup-simplify: Simplify 0 into 0 1544868701.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.337 * [misc]backup-simplify: Simplify 0 into 0 1544868701.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.337 * [misc]backup-simplify: Simplify 0 into 0 1544868701.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.338 * [misc]backup-simplify: Simplify 0 into 0 1544868701.338 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.338 * [misc]backup-simplify: Simplify 0 into 0 1544868701.338 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.338 * [misc]backup-simplify: Simplify 0 into 0 1544868701.338 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1544868701.338 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1544868701.338 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1544868701.338 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1544868701.338 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544868701.338 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868701.338 * [misc]taylor: Taking taylor expansion of x in x 1544868701.338 * [misc]backup-simplify: Simplify 0 into 0 1544868701.338 * [misc]backup-simplify: Simplify 1 into 1 1544868701.339 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868701.339 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544868701.339 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868701.339 * [misc]taylor: Taking taylor expansion of x in x 1544868701.339 * [misc]backup-simplify: Simplify 0 into 0 1544868701.339 * [misc]backup-simplify: Simplify 1 into 1 1544868701.340 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868701.340 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.340 * [misc]backup-simplify: Simplify 1 into 1 1544868701.340 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868701.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.341 * [misc]backup-simplify: Simplify 0 into 0 1544868701.342 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868701.342 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1544868701.342 * [misc]backup-simplify: Simplify -1/3 into -1/3 1544868701.343 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868701.343 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1544868701.344 * [misc]backup-simplify: Simplify 0 into 0 1544868701.346 * [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 1544868701.346 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1544868701.346 * [misc]backup-simplify: Simplify 2/45 into 2/45 1544868701.347 * [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))) 1544868701.347 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544868701.347 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1544868701.347 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of x in x 1544868701.347 * [misc]backup-simplify: Simplify 0 into 0 1544868701.347 * [misc]backup-simplify: Simplify 1 into 1 1544868701.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.347 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868701.347 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.347 * [misc]taylor: Taking taylor expansion of x in x 1544868701.347 * [misc]backup-simplify: Simplify 0 into 0 1544868701.347 * [misc]backup-simplify: Simplify 1 into 1 1544868701.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.347 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868701.350 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544868701.350 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1544868701.350 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1544868701.350 * [misc]backup-simplify: Simplify 0 into 0 1544868701.351 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868701.351 * [misc]backup-simplify: Simplify 0 into 0 1544868701.351 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868701.351 * [misc]backup-simplify: Simplify 0 into 0 1544868701.351 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544868701.351 * [misc]backup-simplify: Simplify 0 into 0 1544868701.352 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544868701.352 * [misc]backup-simplify: Simplify 0 into 0 1544868701.352 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544868701.352 * [misc]backup-simplify: Simplify 0 into 0 1544868701.353 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1544868701.353 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1544868701.353 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1544868701.353 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.353 * [misc]backup-simplify: Simplify -1 into -1 1544868701.353 * [misc]taylor: Taking taylor expansion of x in x 1544868701.353 * [misc]backup-simplify: Simplify 0 into 0 1544868701.353 * [misc]backup-simplify: Simplify 1 into 1 1544868701.353 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.353 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868701.353 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.353 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.353 * [misc]backup-simplify: Simplify -1 into -1 1544868701.353 * [misc]taylor: Taking taylor expansion of x in x 1544868701.353 * [misc]backup-simplify: Simplify 0 into 0 1544868701.353 * [misc]backup-simplify: Simplify 1 into 1 1544868701.353 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.353 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868701.354 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544868701.354 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1544868701.354 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1544868701.354 * [misc]backup-simplify: Simplify 0 into 0 1544868701.354 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868701.354 * [misc]backup-simplify: Simplify 0 into 0 1544868701.354 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868701.354 * [misc]backup-simplify: Simplify 0 into 0 1544868701.355 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544868701.355 * [misc]backup-simplify: Simplify 0 into 0 1544868701.355 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544868701.355 * [misc]backup-simplify: Simplify 0 into 0 1544868701.356 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544868701.356 * [misc]backup-simplify: Simplify 0 into 0 1544868701.356 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1544868701.356 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1544868701.356 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1544868701.356 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1544868701.356 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of x in x 1544868701.356 * [misc]backup-simplify: Simplify 0 into 0 1544868701.356 * [misc]backup-simplify: Simplify 1 into 1 1544868701.356 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of x in x 1544868701.356 * [misc]backup-simplify: Simplify 0 into 0 1544868701.356 * [misc]backup-simplify: Simplify 1 into 1 1544868701.356 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.356 * [misc]backup-simplify: Simplify 1 into 1 1544868701.356 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.356 * [misc]taylor: Taking taylor expansion of x in x 1544868701.356 * [misc]backup-simplify: Simplify 0 into 0 1544868701.356 * [misc]backup-simplify: Simplify 1 into 1 1544868701.356 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544868701.357 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544868701.357 * [misc]taylor: Taking taylor expansion of x in x 1544868701.357 * [misc]backup-simplify: Simplify 0 into 0 1544868701.357 * [misc]backup-simplify: Simplify 1 into 1 1544868701.357 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.357 * [misc]backup-simplify: Simplify 1 into 1 1544868701.357 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.357 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544868701.357 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544868701.357 * [misc]backup-simplify: Simplify 2 into 2 1544868701.357 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868701.357 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.357 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.357 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1544868701.357 * [misc]backup-simplify: Simplify 0 into 0 1544868701.358 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544868701.358 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544868701.358 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.359 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1544868701.359 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868701.360 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868701.360 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.360 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.360 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1544868701.360 * [misc]backup-simplify: Simplify 0 into 0 1544868701.362 * [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 1544868701.362 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544868701.362 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.362 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1544868701.363 * [misc]backup-simplify: Simplify 1/24 into 1/24 1544868701.363 * [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))) 1544868701.363 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1544868701.363 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1544868701.363 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1544868701.363 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.363 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.363 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.363 * [misc]taylor: Taking taylor expansion of x in x 1544868701.363 * [misc]backup-simplify: Simplify 0 into 0 1544868701.363 * [misc]backup-simplify: Simplify 1 into 1 1544868701.363 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.363 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.363 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.363 * [misc]backup-simplify: Simplify 1 into 1 1544868701.363 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.363 * [misc]taylor: Taking taylor expansion of x in x 1544868701.363 * [misc]backup-simplify: Simplify 0 into 0 1544868701.363 * [misc]backup-simplify: Simplify 1 into 1 1544868701.364 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.364 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.364 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1544868701.364 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1544868701.364 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544868701.364 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544868701.364 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868701.364 * [misc]taylor: Taking taylor expansion of x in x 1544868701.364 * [misc]backup-simplify: Simplify 0 into 0 1544868701.364 * [misc]backup-simplify: Simplify 1 into 1 1544868701.364 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868701.364 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544868701.364 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.364 * [misc]backup-simplify: Simplify 1 into 1 1544868701.364 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.364 * [misc]taylor: Taking taylor expansion of x in x 1544868701.364 * [misc]backup-simplify: Simplify 0 into 0 1544868701.364 * [misc]backup-simplify: Simplify 1 into 1 1544868701.364 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.365 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.365 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1544868701.365 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544868701.365 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.365 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.366 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1544868701.366 * [misc]backup-simplify: Simplify 0 into 0 1544868701.366 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.366 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.367 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.367 * [misc]backup-simplify: Simplify 0 into 0 1544868701.367 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.367 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.368 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.368 * [misc]backup-simplify: Simplify 0 into 0 1544868701.368 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.369 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.369 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.369 * [misc]backup-simplify: Simplify 0 into 0 1544868701.370 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.370 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868701.371 * [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 1544868701.371 * [misc]backup-simplify: Simplify 0 into 0 1544868701.371 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.372 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868701.373 * [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 1544868701.373 * [misc]backup-simplify: Simplify 0 into 0 1544868701.373 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1544868701.374 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1544868701.374 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1544868701.374 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1544868701.374 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.374 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.374 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.374 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.374 * [misc]backup-simplify: Simplify -1 into -1 1544868701.374 * [misc]taylor: Taking taylor expansion of x in x 1544868701.374 * [misc]backup-simplify: Simplify 0 into 0 1544868701.374 * [misc]backup-simplify: Simplify 1 into 1 1544868701.374 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.374 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.374 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.374 * [misc]backup-simplify: Simplify 1 into 1 1544868701.374 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.374 * [misc]taylor: Taking taylor expansion of x in x 1544868701.374 * [misc]backup-simplify: Simplify 0 into 0 1544868701.374 * [misc]backup-simplify: Simplify 1 into 1 1544868701.374 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.375 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.375 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1544868701.375 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1544868701.375 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544868701.375 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544868701.375 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868701.375 * [misc]taylor: Taking taylor expansion of -1 in x 1544868701.375 * [misc]backup-simplify: Simplify -1 into -1 1544868701.375 * [misc]taylor: Taking taylor expansion of x in x 1544868701.375 * [misc]backup-simplify: Simplify 0 into 0 1544868701.375 * [misc]backup-simplify: Simplify 1 into 1 1544868701.375 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868701.375 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544868701.375 * [misc]taylor: Taking taylor expansion of 1 in x 1544868701.375 * [misc]backup-simplify: Simplify 1 into 1 1544868701.375 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868701.375 * [misc]taylor: Taking taylor expansion of x in x 1544868701.375 * [misc]backup-simplify: Simplify 0 into 0 1544868701.375 * [misc]backup-simplify: Simplify 1 into 1 1544868701.375 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.376 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868701.376 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1544868701.376 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544868701.376 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.376 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868701.377 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1544868701.377 * [misc]backup-simplify: Simplify 0 into 0 1544868701.377 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.377 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868701.378 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.378 * [misc]backup-simplify: Simplify 0 into 0 1544868701.378 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.378 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868701.379 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.379 * [misc]backup-simplify: Simplify 0 into 0 1544868701.379 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.380 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868701.380 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544868701.380 * [misc]backup-simplify: Simplify 0 into 0 1544868701.380 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.381 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868701.381 * [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 1544868701.381 * [misc]backup-simplify: Simplify 0 into 0 1544868701.381 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544868701.382 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868701.382 * [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 1544868701.382 * [misc]backup-simplify: Simplify 0 into 0 1544868701.383 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1544868701.383 * * * [misc]progress: simplifying candidates 1544868701.383 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1544868701.383 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1544868701.383 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1544868701.383 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1544868701.383 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1544868701.384 * * [misc]simplify: iters left: 6 (12 enodes) 1544868701.387 * * [misc]simplify: iters left: 5 (25 enodes) 1544868701.393 * * [misc]simplify: iters left: 4 (47 enodes) 1544868701.405 * * [misc]simplify: iters left: 3 (93 enodes) 1544868701.459 * * [misc]simplify: iters left: 2 (193 enodes) 1544868701.550 * * [misc]simplify: iters left: 1 (350 enodes) 1544868701.858 * [exit]simplify: Simplified to (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))) 1544868701.859 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (log (* x x))) (- (log1p (cos x)) (log (sin x)))))) 1544868701.859 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1544868701.859 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1544868701.861 * * [misc]simplify: iters left: 6 (11 enodes) 1544868701.868 * * [misc]simplify: iters left: 5 (30 enodes) 1544868701.889 * * [misc]simplify: iters left: 4 (80 enodes) 1544868701.953 * * [misc]simplify: iters left: 3 (162 enodes) 1544868702.013 * * [misc]simplify: iters left: 2 (318 enodes) 1544868702.191 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1544868702.191 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1544868702.191 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1544868702.192 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1544868702.193 * * [misc]simplify: iters left: 6 (12 enodes) 1544868702.199 * * [misc]simplify: iters left: 5 (25 enodes) 1544868702.209 * * [misc]simplify: iters left: 4 (45 enodes) 1544868702.228 * * [misc]simplify: iters left: 3 (83 enodes) 1544868702.271 * * [misc]simplify: iters left: 2 (174 enodes) 1544868702.355 * * [misc]simplify: iters left: 1 (321 enodes) 1544868702.606 * [exit]simplify: Simplified to (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))) 1544868702.606 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (- (log (sin x)) (+ (log x) (log x))) (- (log1p (cos x)) (log (sin x)))))) 1544868702.606 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1544868702.607 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1544868702.609 * * [misc]simplify: iters left: 6 (11 enodes) 1544868702.616 * * [misc]simplify: iters left: 5 (30 enodes) 1544868702.637 * * [misc]simplify: iters left: 4 (79 enodes) 1544868702.692 * * [misc]simplify: iters left: 3 (157 enodes) 1544868702.776 * * [misc]simplify: iters left: 2 (313 enodes) 1544868702.929 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))) 1544868702.929 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (fma (cos x) (* x x) (* x x)))))) 1544868702.929 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1544868702.929 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1544868702.929 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1544868702.929 * [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))))) 1544868702.931 * * [misc]simplify: iters left: 6 (15 enodes) 1544868702.941 * * [misc]simplify: iters left: 5 (55 enodes) 1544868702.981 * * [misc]simplify: iters left: 4 (277 enodes) 1544868703.623 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))) 1544868703.623 * [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) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))))) 1544868703.623 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1544868703.623 * [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))))) 1544868703.625 * * [misc]simplify: iters left: 6 (13 enodes) 1544868703.635 * * [misc]simplify: iters left: 5 (44 enodes) 1544868703.693 * * [misc]simplify: iters left: 4 (279 enodes) 1544868704.397 * [exit]simplify: Simplified to (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)) 1544868704.397 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (fma (cos x) (* x x) (* x x)) 3)))) 1544868704.397 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1544868704.397 * [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))))) 1544868704.399 * * [misc]simplify: iters left: 6 (15 enodes) 1544868704.411 * * [misc]simplify: iters left: 5 (57 enodes) 1544868704.461 * * [misc]simplify: iters left: 4 (278 enodes) 1544868705.171 * [exit]simplify: Simplified to (/ (* (/ (pow (sin x) 3) (* x x)) (/ (pow (sin x) 3) (* x x))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))) 1544868705.171 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (pow (sin x) 3) (* x x)) (/ (pow (sin x) 3) (* x x))) (* (* (* x x) (+ (cos x) 1)) (* (+ (cos x) 1) (+ (cos x) 1)))))) 1544868705.171 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1544868705.172 * [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))))) 1544868705.173 * * [misc]simplify: iters left: 6 (13 enodes) 1544868705.182 * * [misc]simplify: iters left: 5 (46 enodes) 1544868705.224 * * [misc]simplify: iters left: 4 (277 enodes) 1544868705.904 * [exit]simplify: Simplified to (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3) 1544868705.904 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x))) 3))) 1544868705.905 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1544868705.905 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1544868705.905 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1544868705.905 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1544868705.905 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1544868705.905 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1544868705.906 * * [misc]simplify: iters left: 6 (8 enodes) 1544868705.909 * * [misc]simplify: iters left: 5 (22 enodes) 1544868705.920 * * [misc]simplify: iters left: 4 (61 enodes) 1544868705.978 * * [misc]simplify: iters left: 3 (119 enodes) 1544868706.051 * * [misc]simplify: iters left: 2 (210 enodes) 1544868706.133 * * [misc]simplify: iters left: 1 (316 enodes) 1544868706.157 * [exit]simplify: Simplified to (/ (/ 1/2 x) (fma x (cos x) x)) 1544868706.157 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (/ 1/2 x) (fma x (cos x) x)) (/ (* 1/2 (cos (* 2 x))) (* (* x x) (+ 1 (cos x)))))) 1544868706.157 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1544868706.157 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1544868706.158 * * [misc]simplify: iters left: 4 (4 enodes) 1544868706.159 * * [misc]simplify: iters left: 3 (6 enodes) 1544868706.160 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544868706.160 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1544868706.160 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1544868706.161 * * [misc]simplify: iters left: 5 (6 enodes) 1544868706.162 * * [misc]simplify: iters left: 4 (12 enodes) 1544868706.164 * [exit]simplify: Simplified to (tan (/ x 2)) 1544868706.164 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544868706.164 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1544868706.164 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1544868706.164 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1544868706.164 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1544868706.164 * [enter]simplify: Simplifying (+ 1 (cos x)) 1544868706.164 * * [misc]simplify: iters left: 3 (4 enodes) 1544868706.165 * * [misc]simplify: iters left: 2 (7 enodes) 1544868706.166 * [exit]simplify: Simplified to (+ 1 (cos x)) 1544868706.166 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1544868706.166 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1544868706.166 * [enter]simplify: Simplifying (sin x) 1544868706.167 * * [misc]simplify: iters left: 1 (2 enodes) 1544868706.167 * [exit]simplify: Simplified to (sin x) 1544868706.167 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1544868706.167 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1544868706.167 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1544868706.168 * * [misc]simplify: iters left: 6 (8 enodes) 1544868706.173 * * [misc]simplify: iters left: 5 (21 enodes) 1544868706.184 * * [misc]simplify: iters left: 4 (45 enodes) 1544868706.197 * * [misc]simplify: iters left: 3 (85 enodes) 1544868706.225 * * [misc]simplify: iters left: 2 (126 enodes) 1544868706.248 * * [misc]simplify: iters left: 1 (140 enodes) 1544868706.283 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1544868706.283 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (+ (pow 1 3) (pow (cos x) 3)))) (- (fma (cos x) (cos x) 1) (cos x)))) 1544868706.283 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1544868706.283 * [enter]simplify: Simplifying (- 1 (cos x)) 1544868706.284 * * [misc]simplify: iters left: 3 (4 enodes) 1544868706.286 * * [misc]simplify: iters left: 2 (8 enodes) 1544868706.288 * * [misc]simplify: iters left: 1 (9 enodes) 1544868706.292 * [exit]simplify: Simplified to (- 1 (cos x)) 1544868706.292 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1544868706.292 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1544868706.292 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1544868706.293 * * [misc]simplify: iters left: 5 (6 enodes) 1544868706.296 * * [misc]simplify: iters left: 4 (10 enodes) 1544868706.299 * * [misc]simplify: iters left: 3 (13 enodes) 1544868706.302 * * [misc]simplify: iters left: 2 (14 enodes) 1544868706.305 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1544868706.305 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1544868706.305 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1544868706.305 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1544868706.306 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1544868706.306 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1544868706.307 * * [misc]simplify: iters left: 5 (6 enodes) 1544868706.309 * * [misc]simplify: iters left: 4 (8 enodes) 1544868706.312 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1544868706.312 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1544868706.312 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1544868706.312 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1544868706.313 * * [misc]simplify: iters left: 5 (6 enodes) 1544868706.316 * * [misc]simplify: iters left: 4 (10 enodes) 1544868706.320 * * [misc]simplify: iters left: 3 (13 enodes) 1544868706.323 * * [misc]simplify: iters left: 2 (14 enodes) 1544868706.326 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1544868706.326 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1544868706.326 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1544868706.326 * [enter]simplify: Simplifying (sin x) 1544868706.326 * * [misc]simplify: iters left: 1 (2 enodes) 1544868706.327 * [exit]simplify: Simplified to (sin x) 1544868706.327 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1544868706.327 * [enter]simplify: Simplifying (+ 1 1) 1544868706.328 * * [misc]simplify: iters left: 2 (2 enodes) 1544868706.329 * * [misc]simplify: iters left: 1 (5 enodes) 1544868706.331 * [exit]simplify: Simplified to 2 1544868706.331 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1544868706.331 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1544868706.331 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1544868706.331 * * [misc]simplify: iters left: 3 (3 enodes) 1544868706.333 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544868706.333 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1544868706.333 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1544868706.333 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1544868706.333 * [enter]simplify: Simplifying (sin x) 1544868706.333 * * [misc]simplify: iters left: 1 (2 enodes) 1544868706.334 * [exit]simplify: Simplified to (sin x) 1544868706.334 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1544868706.334 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1544868706.334 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1544868706.334 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1544868706.335 * * [misc]simplify: iters left: 4 (4 enodes) 1544868706.336 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1544868706.337 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1544868706.337 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1544868706.337 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1544868706.337 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1544868706.337 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1544868706.338 * * [misc]simplify: iters left: 6 (5 enodes) 1544868706.340 * * [misc]simplify: iters left: 5 (10 enodes) 1544868706.345 * * [misc]simplify: iters left: 4 (18 enodes) 1544868706.352 * * [misc]simplify: iters left: 3 (24 enodes) 1544868706.357 * * [misc]simplify: iters left: 2 (29 enodes) 1544868706.361 * * [misc]simplify: iters left: 1 (32 enodes) 1544868706.365 * [exit]simplify: Simplified to (pow (sin x) 6) 1544868706.365 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1544868706.365 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1544868706.365 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1544868706.365 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1544868706.365 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1544868706.366 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1544868706.366 * [enter]simplify: Simplifying (cbrt (sin x)) 1544868706.366 * * [misc]simplify: iters left: 2 (3 enodes) 1544868706.366 * [exit]simplify: Simplified to (cbrt (sin x)) 1544868706.367 * [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))))) 1544868706.367 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1544868706.367 * [enter]simplify: Simplifying (sqrt (sin x)) 1544868706.367 * * [misc]simplify: iters left: 2 (3 enodes) 1544868706.367 * [exit]simplify: Simplified to (sqrt (sin x)) 1544868706.367 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1544868706.367 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1544868706.368 * [enter]simplify: Simplifying (sin x) 1544868706.368 * * [misc]simplify: iters left: 1 (2 enodes) 1544868706.368 * [exit]simplify: Simplified to (sin x) 1544868706.368 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544868706.368 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1544868706.368 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544868706.369 * * [misc]simplify: iters left: 4 (4 enodes) 1544868706.369 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544868706.369 * [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))))) 1544868706.369 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1544868706.370 * [enter]simplify: Simplifying (sqrt (sin x)) 1544868706.370 * * [misc]simplify: iters left: 2 (3 enodes) 1544868706.370 * [exit]simplify: Simplified to (sqrt (sin x)) 1544868706.370 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1544868706.370 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1544868706.370 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1544868706.370 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1544868706.370 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1544868706.370 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1544868706.371 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1544868706.371 * * [misc]simplify: iters left: 5 (6 enodes) 1544868706.373 * * [misc]simplify: iters left: 4 (18 enodes) 1544868706.380 * * [misc]simplify: iters left: 3 (53 enodes) 1544868706.405 * * [misc]simplify: iters left: 2 (94 enodes) 1544868706.421 * * [misc]simplify: iters left: 1 (137 enodes) 1544868706.494 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1544868706.494 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (fma (cos x) (* x x) (* x x)) 1))) 1544868706.494 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1544868706.494 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1544868706.494 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1544868706.495 * * [misc]simplify: iters left: 6 (8 enodes) 1544868706.499 * * [misc]simplify: iters left: 5 (15 enodes) 1544868706.504 * * [misc]simplify: iters left: 4 (19 enodes) 1544868706.510 * * [misc]simplify: iters left: 3 (20 enodes) 1544868706.516 * [exit]simplify: Simplified to (+ (log (* x x)) (log1p (cos x))) 1544868706.516 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log1p (cos x)))))) 1544868706.516 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1544868706.516 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1544868706.516 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1544868706.516 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1544868706.517 * * [misc]simplify: iters left: 6 (10 enodes) 1544868706.521 * * [misc]simplify: iters left: 5 (38 enodes) 1544868706.539 * * [misc]simplify: iters left: 4 (120 enodes) 1544868706.684 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1))) 1544868706.684 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (cbrt (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (pow (* x x) 3) (+ (cos x) 1)))))) 1544868706.684 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1544868706.684 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1544868706.684 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1544868706.684 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1544868706.684 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1544868706.685 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1544868706.685 * * [misc]simplify: iters left: 4 (4 enodes) 1544868706.686 * * [misc]simplify: iters left: 3 (7 enodes) 1544868706.690 * * [misc]simplify: iters left: 2 (9 enodes) 1544868706.691 * * [misc]simplify: iters left: 1 (10 enodes) 1544868706.693 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1544868706.693 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1544868706.693 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1544868706.693 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1544868706.694 * * [misc]simplify: iters left: 4 (4 enodes) 1544868706.695 * * [misc]simplify: iters left: 3 (7 enodes) 1544868706.696 * * [misc]simplify: iters left: 2 (9 enodes) 1544868706.698 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1544868706.698 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1544868706.698 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1544868706.698 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1544868706.698 * * [misc]simplify: iters left: 4 (5 enodes) 1544868706.699 * * [misc]simplify: iters left: 3 (8 enodes) 1544868706.700 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1544868706.700 * [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)))))) 1544868706.700 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1544868706.700 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1544868706.701 * * [misc]simplify: iters left: 4 (5 enodes) 1544868706.702 * * [misc]simplify: iters left: 3 (8 enodes) 1544868706.703 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1544868706.703 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1544868706.703 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1544868706.703 * [enter]simplify: Simplifying (+ 1 (cos x)) 1544868706.703 * * [misc]simplify: iters left: 3 (4 enodes) 1544868706.705 * * [misc]simplify: iters left: 2 (7 enodes) 1544868706.707 * [exit]simplify: Simplified to (+ 1 (cos x)) 1544868706.707 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1544868706.707 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1544868706.708 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1544868706.708 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1544868706.709 * * [misc]simplify: iters left: 6 (8 enodes) 1544868706.713 * * [misc]simplify: iters left: 5 (21 enodes) 1544868706.725 * * [misc]simplify: iters left: 4 (45 enodes) 1544868706.750 * * [misc]simplify: iters left: 3 (85 enodes) 1544868706.801 * * [misc]simplify: iters left: 2 (126 enodes) 1544868706.850 * * [misc]simplify: iters left: 1 (140 enodes) 1544868706.883 * [exit]simplify: Simplified to (- (fma (cos x) (cos x) 1) (cos x)) 1544868706.883 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (+ (pow 1 3) (pow (cos x) 3))) (- (fma (cos x) (cos x) 1) (cos x))))) 1544868706.883 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1544868706.883 * [enter]simplify: Simplifying (- 1 (cos x)) 1544868706.883 * * [misc]simplify: iters left: 3 (4 enodes) 1544868706.884 * * [misc]simplify: iters left: 2 (8 enodes) 1544868706.885 * * [misc]simplify: iters left: 1 (9 enodes) 1544868706.887 * [exit]simplify: Simplified to (- 1 (cos x)) 1544868706.887 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1544868706.887 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1544868706.887 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1544868706.887 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544868706.888 * * [misc]simplify: iters left: 6 (12 enodes) 1544868706.890 * * [misc]simplify: iters left: 5 (21 enodes) 1544868706.897 * * [misc]simplify: iters left: 4 (43 enodes) 1544868706.907 * * [misc]simplify: iters left: 3 (63 enodes) 1544868706.933 * * [misc]simplify: iters left: 2 (89 enodes) 1544868706.956 * * [misc]simplify: iters left: 1 (102 enodes) 1544868706.997 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1544868706.997 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1544868706.997 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1544868706.997 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544868706.998 * * [misc]simplify: iters left: 6 (10 enodes) 1544868707.004 * * [misc]simplify: iters left: 5 (24 enodes) 1544868707.019 * * [misc]simplify: iters left: 4 (52 enodes) 1544868707.059 * * [misc]simplify: iters left: 3 (118 enodes) 1544868707.134 * * [misc]simplify: iters left: 2 (306 enodes) 1544868707.551 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1544868707.551 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1544868707.551 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1544868707.551 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544868707.553 * * [misc]simplify: iters left: 6 (10 enodes) 1544868707.558 * * [misc]simplify: iters left: 5 (24 enodes) 1544868707.575 * * [misc]simplify: iters left: 4 (52 enodes) 1544868707.614 * * [misc]simplify: iters left: 3 (118 enodes) 1544868707.692 * * [misc]simplify: iters left: 2 (306 enodes) 1544868707.985 * [exit]simplify: Simplified to (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x))) 1544868707.985 * [misc]simplify: Simplified (2) to (λ (x) (/ (* (sin x) (sin x)) (fma (* x x) (cos x) (* x x)))) 1544868707.985 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1544868707.986 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1544868707.987 * * [misc]simplify: iters left: 6 (11 enodes) 1544868707.992 * * [misc]simplify: iters left: 5 (20 enodes) 1544868708.003 * * [misc]simplify: iters left: 4 (42 enodes) 1544868708.020 * * [misc]simplify: iters left: 3 (62 enodes) 1544868708.042 * * [misc]simplify: iters left: 2 (88 enodes) 1544868708.068 * * [misc]simplify: iters left: 1 (101 enodes) 1544868708.110 * [exit]simplify: Simplified to (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2)) 1544868708.110 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (fma -1/2 (* x x) (fma 1/24 (pow x 4) 2))))) 1544868708.111 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1544868708.111 * [enter]simplify: Simplifying (+ (cos x) 1) 1544868708.111 * * [misc]simplify: iters left: 3 (4 enodes) 1544868708.113 * * [misc]simplify: iters left: 2 (7 enodes) 1544868708.115 * [exit]simplify: Simplified to (+ (cos x) 1) 1544868708.115 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1544868708.115 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1544868708.116 * [enter]simplify: Simplifying (+ (cos x) 1) 1544868708.116 * * [misc]simplify: iters left: 3 (4 enodes) 1544868708.118 * * [misc]simplify: iters left: 2 (7 enodes) 1544868708.120 * [exit]simplify: Simplified to (+ (cos x) 1) 1544868708.120 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1544868708.120 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1544868708.121 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1544868708.122 * * [misc]simplify: iters left: 6 (13 enodes) 1544868708.128 * * [misc]simplify: iters left: 5 (21 enodes) 1544868708.140 * * [misc]simplify: iters left: 4 (42 enodes) 1544868708.157 * * [misc]simplify: iters left: 3 (58 enodes) 1544868708.178 * * [misc]simplify: iters left: 2 (73 enodes) 1544868708.194 * * [misc]simplify: iters left: 1 (83 enodes) 1544868708.212 * [exit]simplify: Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) 1544868708.212 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (* (* x x) (+ 1 (cos x))))) 1544868708.212 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1544868708.212 * [enter]simplify: Simplifying (pow (sin x) 2) 1544868708.213 * * [misc]simplify: iters left: 2 (4 enodes) 1544868708.214 * * [misc]simplify: iters left: 1 (5 enodes) 1544868708.215 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544868708.215 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544868708.215 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1544868708.215 * [enter]simplify: Simplifying (pow (sin x) 2) 1544868708.215 * * [misc]simplify: iters left: 2 (4 enodes) 1544868708.216 * * [misc]simplify: iters left: 1 (5 enodes) 1544868708.217 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544868708.217 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544868708.217 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1544868708.217 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1544868708.218 * * [misc]simplify: iters left: 6 (14 enodes) 1544868708.221 * * [misc]simplify: iters left: 5 (24 enodes) 1544868708.232 * * [misc]simplify: iters left: 4 (50 enodes) 1544868708.254 * * [misc]simplify: iters left: 3 (73 enodes) 1544868708.267 * * [misc]simplify: iters left: 2 (88 enodes) 1544868708.281 * * [misc]simplify: iters left: 1 (108 enodes) 1544868708.333 * [exit]simplify: Simplified to (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))) 1544868708.333 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma -1/2 (pow x 4) (fma 2 (* x x) (* (pow x 6) 1/24))))) 1544868708.333 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1544868708.333 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1544868708.334 * * [misc]simplify: iters left: 5 (7 enodes) 1544868708.339 * * [misc]simplify: iters left: 4 (18 enodes) 1544868708.349 * * [misc]simplify: iters left: 3 (34 enodes) 1544868708.372 * * [misc]simplify: iters left: 2 (63 enodes) 1544868708.408 * * [misc]simplify: iters left: 1 (116 enodes) 1544868708.487 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1544868708.487 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1544868708.487 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1544868708.487 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1544868708.487 * * [misc]simplify: iters left: 5 (7 enodes) 1544868708.490 * * [misc]simplify: iters left: 4 (18 enodes) 1544868708.496 * * [misc]simplify: iters left: 3 (34 enodes) 1544868708.510 * * [misc]simplify: iters left: 2 (63 enodes) 1544868708.528 * * [misc]simplify: iters left: 1 (116 enodes) 1544868708.579 * [exit]simplify: Simplified to (fma (cos x) (* x x) (* x x)) 1544868708.579 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (fma (cos x) (* x x) (* x x)))) 1544868708.579 * * * [misc]progress: adding candidates to table 1544868710.213 * * [misc]progress: iteration 3 / 4 1544868710.213 * * * [misc]progress: picking best candidate 1544868710.261 * * * * [misc]pick: Picked # 1544868710.261 * * * [misc]progress: localizing error 1544868710.291 * * * [misc]progress: generating rewritten candidates 1544868710.291 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1544868710.331 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1544868710.401 * * * [misc]progress: generating series expansions 1544868710.401 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1544868710.402 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1544868710.402 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1544868710.402 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1544868710.402 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868710.402 * [misc]taylor: Taking taylor expansion of x in x 1544868710.402 * [misc]backup-simplify: Simplify 0 into 0 1544868710.402 * [misc]backup-simplify: Simplify 1 into 1 1544868710.402 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.402 * [misc]taylor: Taking taylor expansion of x in x 1544868710.402 * [misc]backup-simplify: Simplify 0 into 0 1544868710.402 * [misc]backup-simplify: Simplify 1 into 1 1544868710.403 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868710.403 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.404 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.404 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1544868710.404 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868710.404 * [misc]taylor: Taking taylor expansion of x in x 1544868710.404 * [misc]backup-simplify: Simplify 0 into 0 1544868710.404 * [misc]backup-simplify: Simplify 1 into 1 1544868710.404 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.404 * [misc]taylor: Taking taylor expansion of x in x 1544868710.404 * [misc]backup-simplify: Simplify 0 into 0 1544868710.404 * [misc]backup-simplify: Simplify 1 into 1 1544868710.405 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868710.405 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.405 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.405 * [misc]backup-simplify: Simplify 1 into 1 1544868710.406 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.407 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.407 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1544868710.407 * [misc]backup-simplify: Simplify 0 into 0 1544868710.409 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868710.409 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.409 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1544868710.410 * [misc]backup-simplify: Simplify -1/6 into -1/6 1544868710.412 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.412 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.413 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1544868710.413 * [misc]backup-simplify: Simplify 0 into 0 1544868710.417 * [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 1544868710.418 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.418 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1544868710.418 * [misc]backup-simplify: Simplify 1/120 into 1/120 1544868710.419 * [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)) 1544868710.419 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1544868710.419 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1544868710.419 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1544868710.419 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.419 * [misc]taylor: Taking taylor expansion of x in x 1544868710.419 * [misc]backup-simplify: Simplify 0 into 0 1544868710.419 * [misc]backup-simplify: Simplify 1 into 1 1544868710.419 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868710.419 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868710.419 * [misc]taylor: Taking taylor expansion of x in x 1544868710.419 * [misc]backup-simplify: Simplify 0 into 0 1544868710.419 * [misc]backup-simplify: Simplify 1 into 1 1544868710.419 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.419 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868710.420 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1544868710.420 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.420 * [misc]taylor: Taking taylor expansion of x in x 1544868710.420 * [misc]backup-simplify: Simplify 0 into 0 1544868710.420 * [misc]backup-simplify: Simplify 1 into 1 1544868710.420 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868710.420 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868710.420 * [misc]taylor: Taking taylor expansion of x in x 1544868710.420 * [misc]backup-simplify: Simplify 0 into 0 1544868710.420 * [misc]backup-simplify: Simplify 1 into 1 1544868710.420 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.420 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868710.420 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.420 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1544868710.420 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868710.421 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.421 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1544868710.421 * [misc]backup-simplify: Simplify 0 into 0 1544868710.421 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.422 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868710.422 * [misc]backup-simplify: Simplify 0 into 0 1544868710.422 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.422 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868710.423 * [misc]backup-simplify: Simplify 0 into 0 1544868710.423 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544868710.424 * [misc]backup-simplify: Simplify 0 into 0 1544868710.424 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868710.425 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544868710.425 * [misc]backup-simplify: Simplify 0 into 0 1544868710.425 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868710.426 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544868710.426 * [misc]backup-simplify: Simplify 0 into 0 1544868710.430 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1544868710.430 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1544868710.430 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1544868710.430 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1544868710.430 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.430 * [misc]taylor: Taking taylor expansion of x in x 1544868710.430 * [misc]backup-simplify: Simplify 0 into 0 1544868710.430 * [misc]backup-simplify: Simplify 1 into 1 1544868710.430 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868710.430 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868710.430 * [misc]taylor: Taking taylor expansion of -1 in x 1544868710.430 * [misc]backup-simplify: Simplify -1 into -1 1544868710.430 * [misc]taylor: Taking taylor expansion of x in x 1544868710.430 * [misc]backup-simplify: Simplify 0 into 0 1544868710.430 * [misc]backup-simplify: Simplify 1 into 1 1544868710.431 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868710.431 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868710.431 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1544868710.431 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.431 * [misc]taylor: Taking taylor expansion of x in x 1544868710.431 * [misc]backup-simplify: Simplify 0 into 0 1544868710.431 * [misc]backup-simplify: Simplify 1 into 1 1544868710.431 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868710.431 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868710.431 * [misc]taylor: Taking taylor expansion of -1 in x 1544868710.431 * [misc]backup-simplify: Simplify -1 into -1 1544868710.431 * [misc]taylor: Taking taylor expansion of x in x 1544868710.431 * [misc]backup-simplify: Simplify 0 into 0 1544868710.431 * [misc]backup-simplify: Simplify 1 into 1 1544868710.431 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868710.431 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868710.432 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.432 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1544868710.432 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868710.432 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.432 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1544868710.432 * [misc]backup-simplify: Simplify 0 into 0 1544868710.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868710.433 * [misc]backup-simplify: Simplify 0 into 0 1544868710.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.434 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868710.434 * [misc]backup-simplify: Simplify 0 into 0 1544868710.434 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.435 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544868710.435 * [misc]backup-simplify: Simplify 0 into 0 1544868710.436 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868710.436 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544868710.436 * [misc]backup-simplify: Simplify 0 into 0 1544868710.437 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868710.438 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544868710.438 * [misc]backup-simplify: Simplify 0 into 0 1544868710.438 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1544868710.438 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1544868710.439 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1544868710.439 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1544868710.439 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544868710.439 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868710.439 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868710.439 * [misc]taylor: Taking taylor expansion of x in x 1544868710.439 * [misc]backup-simplify: Simplify 0 into 0 1544868710.439 * [misc]backup-simplify: Simplify 1 into 1 1544868710.439 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868710.441 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868710.441 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868710.441 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868710.441 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.441 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.441 * [misc]taylor: Taking taylor expansion of x in x 1544868710.441 * [misc]backup-simplify: Simplify 0 into 0 1544868710.441 * [misc]backup-simplify: Simplify 1 into 1 1544868710.441 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868710.442 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868710.442 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868710.442 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868710.442 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.442 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.442 * [misc]taylor: Taking taylor expansion of x in x 1544868710.442 * [misc]backup-simplify: Simplify 0 into 0 1544868710.442 * [misc]backup-simplify: Simplify 1 into 1 1544868710.442 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868710.442 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868710.443 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868710.443 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.443 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.444 * [misc]taylor: Taking taylor expansion of x in x 1544868710.444 * [misc]backup-simplify: Simplify 0 into 0 1544868710.444 * [misc]backup-simplify: Simplify 1 into 1 1544868710.444 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868710.444 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868710.445 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.445 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868710.445 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868710.446 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868710.447 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868710.447 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.447 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.447 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544868710.447 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868710.447 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868710.447 * [misc]taylor: Taking taylor expansion of x in x 1544868710.447 * [misc]backup-simplify: Simplify 0 into 0 1544868710.447 * [misc]backup-simplify: Simplify 1 into 1 1544868710.447 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868710.447 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868710.447 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868710.447 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868710.447 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.447 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.447 * [misc]taylor: Taking taylor expansion of x in x 1544868710.448 * [misc]backup-simplify: Simplify 0 into 0 1544868710.448 * [misc]backup-simplify: Simplify 1 into 1 1544868710.448 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868710.448 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868710.448 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868710.448 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868710.448 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.448 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.448 * [misc]taylor: Taking taylor expansion of x in x 1544868710.448 * [misc]backup-simplify: Simplify 0 into 0 1544868710.448 * [misc]backup-simplify: Simplify 1 into 1 1544868710.448 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868710.448 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868710.450 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868710.450 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.450 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.450 * [misc]taylor: Taking taylor expansion of x in x 1544868710.450 * [misc]backup-simplify: Simplify 0 into 0 1544868710.450 * [misc]backup-simplify: Simplify 1 into 1 1544868710.450 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868710.451 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868710.452 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.452 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868710.452 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868710.453 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868710.453 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868710.453 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.454 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.454 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.454 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868710.456 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544868710.457 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544868710.457 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544868710.458 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.459 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544868710.459 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.459 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868710.459 * [misc]backup-simplify: Simplify 0 into 0 1544868710.460 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868710.462 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.462 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868710.464 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868710.464 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544868710.466 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868710.466 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544868710.467 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.467 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544868710.467 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868710.467 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544868710.472 * [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 1544868710.473 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868710.476 * [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 1544868710.476 * [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 1544868710.479 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868710.479 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544868710.480 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.480 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544868710.480 * [misc]backup-simplify: Simplify 0 into 0 1544868710.481 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544868710.487 * [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 1544868710.488 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868710.492 * [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 1544868710.493 * [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 1544868710.496 * [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 1544868710.497 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544868710.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.497 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544868710.497 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868710.497 * [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))) 1544868710.498 * [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)))) 1544868710.498 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544868710.498 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of x in x 1544868710.498 * [misc]backup-simplify: Simplify 0 into 0 1544868710.498 * [misc]backup-simplify: Simplify 1 into 1 1544868710.498 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868710.498 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868710.498 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.498 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.498 * [misc]taylor: Taking taylor expansion of x in x 1544868710.498 * [misc]backup-simplify: Simplify 0 into 0 1544868710.498 * [misc]backup-simplify: Simplify 1 into 1 1544868710.498 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.498 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868710.498 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.498 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.498 * [misc]taylor: Taking taylor expansion of x in x 1544868710.498 * [misc]backup-simplify: Simplify 0 into 0 1544868710.498 * [misc]backup-simplify: Simplify 1 into 1 1544868710.498 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.498 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868710.498 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868710.498 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868710.498 * [misc]taylor: Taking taylor expansion of x in x 1544868710.499 * [misc]backup-simplify: Simplify 0 into 0 1544868710.499 * [misc]backup-simplify: Simplify 1 into 1 1544868710.499 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.499 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868710.499 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of x in x 1544868710.499 * [misc]backup-simplify: Simplify 0 into 0 1544868710.499 * [misc]backup-simplify: Simplify 1 into 1 1544868710.499 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868710.499 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868710.499 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.499 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.499 * [misc]taylor: Taking taylor expansion of x in x 1544868710.499 * [misc]backup-simplify: Simplify 0 into 0 1544868710.499 * [misc]backup-simplify: Simplify 1 into 1 1544868710.499 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.499 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868710.499 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868710.499 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868710.499 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868710.499 * [misc]taylor: Taking taylor expansion of x in x 1544868710.499 * [misc]backup-simplify: Simplify 0 into 0 1544868710.499 * [misc]backup-simplify: Simplify 1 into 1 1544868710.499 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868710.499 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868710.500 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868710.500 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868710.500 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868710.500 * [misc]taylor: Taking taylor expansion of x in x 1544868710.500 * [misc]backup-simplify: Simplify 0 into 0 1544868710.500 * [misc]backup-simplify: Simplify 1 into 1 1544868710.500 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868710.500 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868710.500 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.500 * [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))) 1544868710.500 * [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))) 1544868710.500 * [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))) 1544868710.501 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544868710.501 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544868710.501 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.501 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1544868710.501 * [misc]backup-simplify: Simplify 0 into 0 1544868710.501 * [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 1544868710.502 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868710.502 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.502 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544868710.502 * [misc]backup-simplify: Simplify 0 into 0 1544868710.502 * [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 1544868710.503 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868710.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.503 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544868710.503 * [misc]backup-simplify: Simplify 0 into 0 1544868710.504 * [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 1544868710.504 * [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 1544868710.504 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.505 * [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 1544868710.505 * [misc]backup-simplify: Simplify 0 into 0 1544868710.505 * [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 1544868710.505 * [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 1544868710.506 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868710.506 * [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 1544868710.506 * [misc]backup-simplify: Simplify 0 into 0 1544868710.507 * [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 1544868710.507 * [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 1544868710.507 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868710.508 * [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 1544868710.508 * [misc]backup-simplify: Simplify 0 into 0 1544868710.509 * [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))) 1544868710.509 * [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)))) 1544868710.509 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1544868710.509 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of x in x 1544868710.509 * [misc]backup-simplify: Simplify 0 into 0 1544868710.509 * [misc]backup-simplify: Simplify 1 into 1 1544868710.509 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868710.509 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868710.509 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868710.509 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868710.509 * [misc]taylor: Taking taylor expansion of x in x 1544868710.509 * [misc]backup-simplify: Simplify 0 into 0 1544868710.509 * [misc]backup-simplify: Simplify 1 into 1 1544868710.509 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868710.509 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868710.509 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868710.509 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868710.509 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868710.509 * [misc]taylor: Taking taylor expansion of x in x 1544868710.509 * [misc]backup-simplify: Simplify 0 into 0 1544868710.509 * [misc]backup-simplify: Simplify 1 into 1 1544868710.509 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868710.510 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868710.510 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868710.510 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of -1 in x 1544868710.510 * [misc]backup-simplify: Simplify -1 into -1 1544868710.510 * [misc]taylor: Taking taylor expansion of x in x 1544868710.510 * [misc]backup-simplify: Simplify 0 into 0 1544868710.510 * [misc]backup-simplify: Simplify 1 into 1 1544868710.510 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868710.510 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868710.510 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of x in x 1544868710.510 * [misc]backup-simplify: Simplify 0 into 0 1544868710.510 * [misc]backup-simplify: Simplify 1 into 1 1544868710.510 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868710.510 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868710.510 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868710.510 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868710.510 * [misc]taylor: Taking taylor expansion of x in x 1544868710.510 * [misc]backup-simplify: Simplify 0 into 0 1544868710.510 * [misc]backup-simplify: Simplify 1 into 1 1544868710.510 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868710.510 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868710.510 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868710.510 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868710.510 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868710.510 * [misc]taylor: Taking taylor expansion of x in x 1544868710.510 * [misc]backup-simplify: Simplify 0 into 0 1544868710.510 * [misc]backup-simplify: Simplify 1 into 1 1544868710.510 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868710.511 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868710.511 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868710.511 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868710.511 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868710.511 * [misc]taylor: Taking taylor expansion of -1 in x 1544868710.511 * [misc]backup-simplify: Simplify -1 into -1 1544868710.511 * [misc]taylor: Taking taylor expansion of x in x 1544868710.511 * [misc]backup-simplify: Simplify 0 into 0 1544868710.511 * [misc]backup-simplify: Simplify 1 into 1 1544868710.511 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868710.511 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868710.511 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868710.511 * [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))) 1544868710.511 * [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))) 1544868710.511 * [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))) 1544868710.512 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544868710.512 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544868710.512 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868710.512 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1544868710.512 * [misc]backup-simplify: Simplify 0 into 0 1544868710.512 * [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 1544868710.513 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868710.513 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868710.513 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544868710.513 * [misc]backup-simplify: Simplify 0 into 0 1544868710.513 * [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 1544868710.514 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868710.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868710.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544868710.514 * [misc]backup-simplify: Simplify 0 into 0 1544868710.515 * [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 1544868710.515 * [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 1544868710.515 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868710.516 * [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 1544868710.516 * [misc]backup-simplify: Simplify 0 into 0 1544868710.516 * [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 1544868710.516 * [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 1544868710.517 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868710.517 * [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 1544868710.517 * [misc]backup-simplify: Simplify 0 into 0 1544868710.518 * [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 1544868710.518 * [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 1544868710.518 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868710.519 * [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 1544868710.519 * [misc]backup-simplify: Simplify 0 into 0 1544868710.520 * [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))) 1544868710.520 * * * [misc]progress: simplifying candidates 1544868710.520 * * * * [misc]progress: [ 1 / 55 ] simplifiying candidate # 1544868710.520 * * * * [misc]progress: [ 2 / 55 ] simplifiying candidate # 1544868710.520 * * * * [misc]progress: [ 3 / 55 ] simplifiying candidate # 1544868710.520 * * * * [misc]progress: [ 4 / 55 ] simplifiying candidate # 1544868710.520 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1544868710.520 * * [misc]simplify: iters left: 5 (6 enodes) 1544868710.522 * * [misc]simplify: iters left: 4 (10 enodes) 1544868710.524 * * [misc]simplify: iters left: 3 (15 enodes) 1544868710.526 * * [misc]simplify: iters left: 2 (20 enodes) 1544868710.533 * * [misc]simplify: iters left: 1 (25 enodes) 1544868710.544 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1544868710.544 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1544868710.544 * * * * [misc]progress: [ 5 / 55 ] simplifiying candidate # 1544868710.544 * * * * [misc]progress: [ 6 / 55 ] simplifiying candidate # 1544868710.544 * * * * [misc]progress: [ 7 / 55 ] simplifiying candidate # 1544868710.544 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1544868710.545 * * [misc]simplify: iters left: 6 (8 enodes) 1544868710.552 * * [misc]simplify: iters left: 5 (23 enodes) 1544868710.571 * * [misc]simplify: iters left: 4 (81 enodes) 1544868710.608 * * [misc]simplify: iters left: 3 (267 enodes) 1544868710.792 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1544868710.792 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1544868710.792 * * * * [misc]progress: [ 8 / 55 ] simplifiying candidate # 1544868710.792 * * * * [misc]progress: [ 9 / 55 ] simplifiying candidate # 1544868710.792 * * * * [misc]progress: [ 10 / 55 ] simplifiying candidate # 1544868710.792 * * * * [misc]progress: [ 11 / 55 ] simplifiying candidate # 1544868710.792 * * * * [misc]progress: [ 12 / 55 ] simplifiying candidate # 1544868710.793 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1544868710.793 * * [misc]simplify: iters left: 6 (5 enodes) 1544868710.796 * * [misc]simplify: iters left: 5 (7 enodes) 1544868710.799 * * [misc]simplify: iters left: 4 (9 enodes) 1544868710.802 * * [misc]simplify: iters left: 3 (10 enodes) 1544868710.806 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1544868710.806 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1544868710.807 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1544868710.807 * * [misc]simplify: iters left: 4 (4 enodes) 1544868710.809 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1544868710.809 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1544868710.809 * * * * [misc]progress: [ 13 / 55 ] simplifiying candidate # 1544868710.809 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544868710.809 * * [misc]simplify: iters left: 4 (4 enodes) 1544868710.811 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544868710.811 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1544868710.811 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544868710.811 * * [misc]simplify: iters left: 4 (4 enodes) 1544868710.812 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544868710.812 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1544868710.812 * * * * [misc]progress: [ 14 / 55 ] simplifiying candidate # 1544868710.813 * [enter]simplify: Simplifying (/ 1 x) 1544868710.813 * * [misc]simplify: iters left: 2 (3 enodes) 1544868710.813 * * [misc]simplify: iters left: 1 (5 enodes) 1544868710.814 * [exit]simplify: Simplified to (/ 1 x) 1544868710.814 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544868710.814 * [enter]simplify: Simplifying (/ (sin x) x) 1544868710.814 * * [misc]simplify: iters left: 3 (3 enodes) 1544868710.815 * [exit]simplify: Simplified to (/ (sin x) x) 1544868710.815 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544868710.815 * * * * [misc]progress: [ 15 / 55 ] simplifiying candidate # 1544868710.815 * * * * [misc]progress: [ 16 / 55 ] simplifiying candidate # 1544868710.815 * * * * [misc]progress: [ 17 / 55 ] simplifiying candidate # 1544868710.815 * * * * [misc]progress: [ 18 / 55 ] simplifiying candidate # 1544868710.815 * * * * [misc]progress: [ 19 / 55 ] simplifiying candidate # 1544868710.815 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544868710.816 * * [misc]simplify: iters left: 4 (4 enodes) 1544868710.816 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544868710.816 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1544868710.817 * * * * [misc]progress: [ 20 / 55 ] simplifiying candidate # 1544868710.817 * [enter]simplify: Simplifying (sqrt (sin x)) 1544868710.817 * * [misc]simplify: iters left: 2 (3 enodes) 1544868710.817 * [exit]simplify: Simplified to (sqrt (sin x)) 1544868710.817 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1544868710.817 * * * * [misc]progress: [ 21 / 55 ] simplifiying candidate # 1544868710.817 * * * * [misc]progress: [ 22 / 55 ] simplifiying candidate # 1544868710.818 * * * * [misc]progress: [ 23 / 55 ] simplifiying candidate # 1544868710.818 * * * * [misc]progress: [ 24 / 55 ] simplifiying candidate # 1544868710.818 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1544868710.818 * * [misc]simplify: iters left: 6 (8 enodes) 1544868710.820 * * [misc]simplify: iters left: 5 (13 enodes) 1544868710.823 * * [misc]simplify: iters left: 4 (25 enodes) 1544868710.828 * * [misc]simplify: iters left: 3 (33 enodes) 1544868710.833 * * [misc]simplify: iters left: 2 (41 enodes) 1544868710.839 * * [misc]simplify: iters left: 1 (48 enodes) 1544868710.849 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1544868710.849 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1544868710.849 * * * * [misc]progress: [ 25 / 55 ] simplifiying candidate # 1544868710.849 * * * * [misc]progress: [ 26 / 55 ] simplifiying candidate # 1544868710.849 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1544868710.850 * * [misc]simplify: iters left: 6 (11 enodes) 1544868710.852 * * [misc]simplify: iters left: 5 (18 enodes) 1544868710.857 * * [misc]simplify: iters left: 4 (34 enodes) 1544868710.866 * * [misc]simplify: iters left: 3 (64 enodes) 1544868710.886 * * [misc]simplify: iters left: 2 (125 enodes) 1544868710.965 * * [misc]simplify: iters left: 1 (238 enodes) 1544868711.042 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1544868711.042 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1544868711.042 * * * * [misc]progress: [ 27 / 55 ] simplifiying candidate # 1544868711.042 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1544868711.043 * * [misc]simplify: iters left: 6 (10 enodes) 1544868711.045 * * [misc]simplify: iters left: 5 (16 enodes) 1544868711.051 * * [misc]simplify: iters left: 4 (24 enodes) 1544868711.056 * * [misc]simplify: iters left: 3 (43 enodes) 1544868711.069 * * [misc]simplify: iters left: 2 (72 enodes) 1544868711.100 * * [misc]simplify: iters left: 1 (130 enodes) 1544868711.195 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1544868711.195 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1544868711.195 * * * * [misc]progress: [ 28 / 55 ] simplifiying candidate # 1544868711.195 * * * * [misc]progress: [ 29 / 55 ] simplifiying candidate # 1544868711.195 * * * * [misc]progress: [ 30 / 55 ] simplifiying candidate # 1544868711.195 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544868711.197 * * [misc]simplify: iters left: 6 (14 enodes) 1544868711.206 * * [misc]simplify: iters left: 5 (35 enodes) 1544868711.231 * * [misc]simplify: iters left: 4 (143 enodes) 1544868711.456 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1544868711.456 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1544868711.456 * * * * [misc]progress: [ 31 / 55 ] simplifiying candidate # 1544868711.456 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544868711.458 * * [misc]simplify: iters left: 6 (12 enodes) 1544868711.465 * * [misc]simplify: iters left: 5 (27 enodes) 1544868711.486 * * [misc]simplify: iters left: 4 (95 enodes) 1544868711.591 * * [misc]simplify: iters left: 3 (441 enodes) 1544868712.357 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1544868712.357 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1544868712.357 * * * * [misc]progress: [ 32 / 55 ] simplifiying candidate # 1544868712.357 * * * * [misc]progress: [ 33 / 55 ] simplifiying candidate # 1544868712.357 * * * * [misc]progress: [ 34 / 55 ] simplifiying candidate # 1544868712.357 * * * * [misc]progress: [ 35 / 55 ] simplifiying candidate # 1544868712.357 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1544868712.358 * * [misc]simplify: iters left: 5 (6 enodes) 1544868712.359 * * [misc]simplify: iters left: 4 (7 enodes) 1544868712.361 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1544868712.361 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1544868712.362 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1544868712.362 * * [misc]simplify: iters left: 5 (6 enodes) 1544868712.364 * * [misc]simplify: iters left: 4 (9 enodes) 1544868712.365 * * [misc]simplify: iters left: 3 (11 enodes) 1544868712.367 * * [misc]simplify: iters left: 2 (12 enodes) 1544868712.369 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1544868712.369 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1544868712.369 * * * * [misc]progress: [ 36 / 55 ] simplifiying candidate # 1544868712.369 * * * * [misc]progress: [ 37 / 55 ] simplifiying candidate # 1544868712.369 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1544868712.370 * * [misc]simplify: iters left: 4 (5 enodes) 1544868712.371 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1544868712.371 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1544868712.371 * * * * [misc]progress: [ 38 / 55 ] simplifiying candidate # 1544868712.371 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1544868712.371 * * [misc]simplify: iters left: 4 (5 enodes) 1544868712.372 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1544868712.372 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1544868712.372 * * * * [misc]progress: [ 39 / 55 ] simplifiying candidate # 1544868712.372 * [enter]simplify: Simplifying (tan (/ x 2)) 1544868712.373 * * [misc]simplify: iters left: 3 (4 enodes) 1544868712.373 * [exit]simplify: Simplified to (tan (/ x 2)) 1544868712.373 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1544868712.373 * * * * [misc]progress: [ 40 / 55 ] simplifiying candidate # 1544868712.373 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1544868712.374 * * [misc]simplify: iters left: 6 (6 enodes) 1544868712.375 * * [misc]simplify: iters left: 5 (8 enodes) 1544868712.377 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1544868712.377 * [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))))) 1544868712.377 * * * * [misc]progress: [ 41 / 55 ] simplifiying candidate # 1544868712.377 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1544868712.377 * * [misc]simplify: iters left: 5 (5 enodes) 1544868712.379 * * [misc]simplify: iters left: 4 (7 enodes) 1544868712.380 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1544868712.380 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1544868712.380 * * * * [misc]progress: [ 42 / 55 ] simplifiying candidate # 1544868712.380 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1544868712.381 * * [misc]simplify: iters left: 6 (5 enodes) 1544868712.382 * * [misc]simplify: iters left: 5 (7 enodes) 1544868712.383 * * [misc]simplify: iters left: 4 (9 enodes) 1544868712.385 * * [misc]simplify: iters left: 3 (10 enodes) 1544868712.387 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1544868712.387 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1544868712.387 * * * * [misc]progress: [ 43 / 55 ] simplifiying candidate # 1544868712.387 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544868712.387 * * [misc]simplify: iters left: 4 (4 enodes) 1544868712.388 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544868712.388 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1544868712.388 * * * * [misc]progress: [ 44 / 55 ] simplifiying candidate # 1544868712.388 * [enter]simplify: Simplifying (/ 1 x) 1544868712.389 * * [misc]simplify: iters left: 2 (3 enodes) 1544868712.389 * * [misc]simplify: iters left: 1 (5 enodes) 1544868712.390 * [exit]simplify: Simplified to (/ 1 x) 1544868712.390 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544868712.390 * * * * [misc]progress: [ 45 / 55 ] simplifiying candidate # 1544868712.390 * * * * [misc]progress: [ 46 / 55 ] simplifiying candidate # 1544868712.390 * [enter]simplify: Simplifying (sin x) 1544868712.390 * * [misc]simplify: iters left: 1 (2 enodes) 1544868712.391 * [exit]simplify: Simplified to (sin x) 1544868712.391 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1544868712.391 * * * * [misc]progress: [ 47 / 55 ] simplifiying candidate # 1544868712.391 * [enter]simplify: Simplifying (cos (/ x 2)) 1544868712.391 * * [misc]simplify: iters left: 3 (4 enodes) 1544868712.393 * [exit]simplify: Simplified to (cos (/ x 2)) 1544868712.393 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1544868712.393 * * * * [misc]progress: [ 48 / 55 ] simplifiying candidate # 1544868712.393 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1544868712.394 * * [misc]simplify: iters left: 5 (6 enodes) 1544868712.396 * * [misc]simplify: iters left: 4 (7 enodes) 1544868712.398 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1544868712.398 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1544868712.398 * * * * [misc]progress: [ 49 / 55 ] simplifiying candidate # 1544868712.398 * * * * [misc]progress: [ 50 / 55 ] simplifiying candidate # 1544868712.399 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1544868712.399 * * [misc]simplify: iters left: 6 (11 enodes) 1544868712.405 * * [misc]simplify: iters left: 5 (24 enodes) 1544868712.417 * * [misc]simplify: iters left: 4 (50 enodes) 1544868712.438 * * [misc]simplify: iters left: 3 (80 enodes) 1544868712.466 * * [misc]simplify: iters left: 2 (105 enodes) 1544868712.495 * * [misc]simplify: iters left: 1 (131 enodes) 1544868712.547 * [exit]simplify: Simplified to (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) 1544868712.547 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (fma x (* 1/120 x) -1/6) x (/ 1 x)) (tan (/ x 2)))) 1544868712.547 * * * * [misc]progress: [ 51 / 55 ] simplifiying candidate # 1544868712.547 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1544868712.548 * * [misc]simplify: iters left: 3 (5 enodes) 1544868712.549 * * [misc]simplify: iters left: 2 (6 enodes) 1544868712.550 * * [misc]simplify: iters left: 1 (8 enodes) 1544868712.551 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544868712.551 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544868712.551 * * * * [misc]progress: [ 52 / 55 ] simplifiying candidate # 1544868712.552 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1544868712.552 * * [misc]simplify: iters left: 3 (5 enodes) 1544868712.553 * * [misc]simplify: iters left: 2 (6 enodes) 1544868712.554 * * [misc]simplify: iters left: 1 (8 enodes) 1544868712.556 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544868712.556 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544868712.556 * * * * [misc]progress: [ 53 / 55 ] simplifiying candidate # 1544868712.556 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544868712.557 * * [misc]simplify: iters left: 6 (12 enodes) 1544868712.562 * * [misc]simplify: iters left: 5 (21 enodes) 1544868712.573 * * [misc]simplify: iters left: 4 (43 enodes) 1544868712.582 * * [misc]simplify: iters left: 3 (63 enodes) 1544868712.594 * * [misc]simplify: iters left: 2 (89 enodes) 1544868712.606 * * [misc]simplify: iters left: 1 (102 enodes) 1544868712.627 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1544868712.627 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1544868712.627 * * * * [misc]progress: [ 54 / 55 ] simplifiying candidate # 1544868712.627 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544868712.628 * * [misc]simplify: iters left: 6 (11 enodes) 1544868712.631 * * [misc]simplify: iters left: 5 (22 enodes) 1544868712.639 * * [misc]simplify: iters left: 4 (49 enodes) 1544868712.652 * * [misc]simplify: iters left: 3 (107 enodes) 1544868712.681 * * [misc]simplify: iters left: 2 (187 enodes) 1544868712.726 * * [misc]simplify: iters left: 1 (231 enodes) 1544868712.782 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868712.782 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544868712.782 * * * * [misc]progress: [ 55 / 55 ] simplifiying candidate # 1544868712.782 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544868712.783 * * [misc]simplify: iters left: 6 (11 enodes) 1544868712.786 * * [misc]simplify: iters left: 5 (22 enodes) 1544868712.792 * * [misc]simplify: iters left: 4 (49 enodes) 1544868712.806 * * [misc]simplify: iters left: 3 (107 enodes) 1544868712.836 * * [misc]simplify: iters left: 2 (187 enodes) 1544868712.878 * * [misc]simplify: iters left: 1 (231 enodes) 1544868712.957 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868712.957 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544868712.957 * * * [misc]progress: adding candidates to table 1544868713.687 * * [misc]progress: iteration 4 / 4 1544868713.687 * * * [misc]progress: picking best candidate 1544868713.716 * * * * [misc]pick: Picked # 1544868713.716 * * * [misc]progress: localizing error 1544868713.728 * * * [misc]progress: generating rewritten candidates 1544868713.728 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1544868713.782 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1544868713.939 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1544868713.952 * * * [misc]progress: generating series expansions 1544868713.953 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1544868713.953 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1544868713.953 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1544868713.953 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1544868713.953 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868713.953 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868713.953 * [misc]taylor: Taking taylor expansion of x in x 1544868713.953 * [misc]backup-simplify: Simplify 0 into 0 1544868713.953 * [misc]backup-simplify: Simplify 1 into 1 1544868713.953 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868713.953 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868713.953 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868713.953 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868713.953 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.953 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.953 * [misc]taylor: Taking taylor expansion of x in x 1544868713.953 * [misc]backup-simplify: Simplify 0 into 0 1544868713.953 * [misc]backup-simplify: Simplify 1 into 1 1544868713.953 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868713.954 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868713.954 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868713.954 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868713.954 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.954 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.954 * [misc]taylor: Taking taylor expansion of x in x 1544868713.954 * [misc]backup-simplify: Simplify 0 into 0 1544868713.954 * [misc]backup-simplify: Simplify 1 into 1 1544868713.954 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868713.954 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868713.955 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868713.955 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.955 * [misc]taylor: Taking taylor expansion of x in x 1544868713.955 * [misc]backup-simplify: Simplify 0 into 0 1544868713.955 * [misc]backup-simplify: Simplify 1 into 1 1544868713.955 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868713.955 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868713.956 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868713.956 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868713.956 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868713.957 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868713.957 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868713.957 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.957 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of x in x 1544868713.957 * [misc]backup-simplify: Simplify 0 into 0 1544868713.957 * [misc]backup-simplify: Simplify 1 into 1 1544868713.957 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868713.957 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868713.957 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.957 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.957 * [misc]taylor: Taking taylor expansion of x in x 1544868713.957 * [misc]backup-simplify: Simplify 0 into 0 1544868713.957 * [misc]backup-simplify: Simplify 1 into 1 1544868713.957 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868713.957 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868713.957 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868713.957 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.957 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.957 * [misc]taylor: Taking taylor expansion of x in x 1544868713.957 * [misc]backup-simplify: Simplify 0 into 0 1544868713.957 * [misc]backup-simplify: Simplify 1 into 1 1544868713.957 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868713.958 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868713.958 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868713.958 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.958 * [misc]taylor: Taking taylor expansion of x in x 1544868713.958 * [misc]backup-simplify: Simplify 0 into 0 1544868713.958 * [misc]backup-simplify: Simplify 1 into 1 1544868713.959 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868713.959 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868713.959 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868713.959 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868713.960 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868713.960 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868713.960 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868713.960 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.961 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.961 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868713.962 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544868713.962 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544868713.963 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544868713.963 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868713.963 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544868713.964 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868713.964 * [misc]backup-simplify: Simplify 0 into 0 1544868713.964 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868713.965 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868713.965 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868713.966 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868713.967 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544868713.968 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868713.968 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544868713.968 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544868713.968 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868713.968 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544868713.971 * [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 1544868713.971 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868713.973 * [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 1544868713.973 * [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 1544868713.975 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868713.975 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544868713.975 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544868713.975 * [misc]backup-simplify: Simplify 0 into 0 1544868713.976 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544868713.981 * [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 1544868713.981 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868713.984 * [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 1544868713.984 * [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 1544868713.987 * [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 1544868713.987 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544868713.987 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544868713.987 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868713.987 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1544868713.988 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1544868713.988 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544868713.988 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of x in x 1544868713.988 * [misc]backup-simplify: Simplify 0 into 0 1544868713.988 * [misc]backup-simplify: Simplify 1 into 1 1544868713.988 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868713.988 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868713.988 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.988 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.988 * [misc]taylor: Taking taylor expansion of x in x 1544868713.988 * [misc]backup-simplify: Simplify 0 into 0 1544868713.988 * [misc]backup-simplify: Simplify 1 into 1 1544868713.988 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.988 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868713.988 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.988 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.988 * [misc]taylor: Taking taylor expansion of x in x 1544868713.988 * [misc]backup-simplify: Simplify 0 into 0 1544868713.988 * [misc]backup-simplify: Simplify 1 into 1 1544868713.988 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.988 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868713.988 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868713.988 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868713.988 * [misc]taylor: Taking taylor expansion of x in x 1544868713.988 * [misc]backup-simplify: Simplify 0 into 0 1544868713.988 * [misc]backup-simplify: Simplify 1 into 1 1544868713.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868713.989 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868713.989 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of x in x 1544868713.989 * [misc]backup-simplify: Simplify 0 into 0 1544868713.989 * [misc]backup-simplify: Simplify 1 into 1 1544868713.989 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868713.989 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868713.989 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.989 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.989 * [misc]taylor: Taking taylor expansion of x in x 1544868713.989 * [misc]backup-simplify: Simplify 0 into 0 1544868713.989 * [misc]backup-simplify: Simplify 1 into 1 1544868713.989 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.989 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868713.989 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868713.989 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868713.989 * [misc]taylor: Taking taylor expansion of x in x 1544868713.989 * [misc]backup-simplify: Simplify 0 into 0 1544868713.989 * [misc]backup-simplify: Simplify 1 into 1 1544868713.989 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868713.989 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868713.989 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868713.989 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868713.989 * [misc]taylor: Taking taylor expansion of x in x 1544868713.989 * [misc]backup-simplify: Simplify 0 into 0 1544868713.989 * [misc]backup-simplify: Simplify 1 into 1 1544868713.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868713.990 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868713.990 * [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))) 1544868713.990 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1544868713.990 * [misc]backup-simplify: Simplify 0 into 0 1544868713.990 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544868713.990 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544868713.990 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) 1544868713.991 * [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))) 1544868713.991 * [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 1544868713.991 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868713.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544868713.991 * [misc]backup-simplify: Simplify 0 into 0 1544868713.992 * [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 1544868713.992 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868713.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544868713.992 * [misc]backup-simplify: Simplify 0 into 0 1544868713.993 * [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 1544868713.993 * [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 1544868713.994 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0 1544868713.994 * [misc]backup-simplify: Simplify 0 into 0 1544868713.994 * [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 1544868713.994 * [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 1544868713.995 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0 1544868713.995 * [misc]backup-simplify: Simplify 0 into 0 1544868713.995 * [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 1544868713.996 * [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 1544868713.997 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0 1544868713.997 * [misc]backup-simplify: Simplify 0 into 0 1544868713.997 * [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)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0 1544868713.998 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1544868713.998 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 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 1544868713.998 * [misc]backup-simplify: Simplify 0 into 0 1544868713.999 * [misc]backup-simplify: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544868713.999 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1544868713.999 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1544868713.999 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of -1 in x 1544868713.999 * [misc]backup-simplify: Simplify -1 into -1 1544868713.999 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of x in x 1544868713.999 * [misc]backup-simplify: Simplify 0 into 0 1544868713.999 * [misc]backup-simplify: Simplify 1 into 1 1544868713.999 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868713.999 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868713.999 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868713.999 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868713.999 * [misc]taylor: Taking taylor expansion of x in x 1544868713.999 * [misc]backup-simplify: Simplify 0 into 0 1544868713.999 * [misc]backup-simplify: Simplify 1 into 1 1544868713.999 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868713.999 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868713.999 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868713.999 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.000 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.000 * [misc]taylor: Taking taylor expansion of x in x 1544868714.000 * [misc]backup-simplify: Simplify 0 into 0 1544868714.000 * [misc]backup-simplify: Simplify 1 into 1 1544868714.000 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.000 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868714.000 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.000 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.000 * [misc]backup-simplify: Simplify -1 into -1 1544868714.000 * [misc]taylor: Taking taylor expansion of x in x 1544868714.000 * [misc]backup-simplify: Simplify 0 into 0 1544868714.000 * [misc]backup-simplify: Simplify 1 into 1 1544868714.000 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.000 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.000 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.000 * [misc]backup-simplify: Simplify -1 into -1 1544868714.000 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of x in x 1544868714.000 * [misc]backup-simplify: Simplify 0 into 0 1544868714.000 * [misc]backup-simplify: Simplify 1 into 1 1544868714.000 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868714.000 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.000 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.000 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.000 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.000 * [misc]taylor: Taking taylor expansion of x in x 1544868714.000 * [misc]backup-simplify: Simplify 0 into 0 1544868714.000 * [misc]backup-simplify: Simplify 1 into 1 1544868714.000 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.001 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868714.001 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868714.001 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.001 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.001 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.001 * [misc]taylor: Taking taylor expansion of x in x 1544868714.001 * [misc]backup-simplify: Simplify 0 into 0 1544868714.001 * [misc]backup-simplify: Simplify 1 into 1 1544868714.001 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.001 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868714.001 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.001 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.001 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.001 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.001 * [misc]backup-simplify: Simplify -1 into -1 1544868714.001 * [misc]taylor: Taking taylor expansion of x in x 1544868714.001 * [misc]backup-simplify: Simplify 0 into 0 1544868714.001 * [misc]backup-simplify: Simplify 1 into 1 1544868714.001 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.001 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.001 * [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))) 1544868714.001 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1544868714.002 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544868714.002 * [misc]backup-simplify: Simplify 0 into 0 1544868714.002 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544868714.002 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544868714.002 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) 1544868714.002 * [misc]backup-simplify: Simplify (+ (* -1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) 1544868714.003 * [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)))) 1544868714.003 * [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 1544868714.003 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868714.003 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544868714.004 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1544868714.004 * [misc]backup-simplify: Simplify 0 into 0 1544868714.004 * [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 1544868714.005 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868714.005 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544868714.006 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1544868714.006 * [misc]backup-simplify: Simplify 0 into 0 1544868714.007 * [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 1544868714.007 * [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 1544868714.008 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0 1544868714.009 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))) into 0 1544868714.009 * [misc]backup-simplify: Simplify 0 into 0 1544868714.009 * [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 1544868714.010 * [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 1544868714.011 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0 1544868714.012 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))) into 0 1544868714.012 * [misc]backup-simplify: Simplify 0 into 0 1544868714.013 * [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 1544868714.014 * [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 1544868714.015 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0 1544868714.016 * [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)))) (* 0 0))))))) into 0 1544868714.016 * [misc]backup-simplify: Simplify 0 into 0 1544868714.016 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0 1544868714.017 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1544868714.019 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 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 1544868714.020 * [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)))) (* 0 0)))))))) into 0 1544868714.020 * [misc]backup-simplify: Simplify 0 into 0 1544868714.020 * [misc]backup-simplify: Simplify (* (- (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544868714.021 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1544868714.024 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1544868714.024 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1544868714.024 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544868714.024 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868714.024 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868714.024 * [misc]taylor: Taking taylor expansion of x in x 1544868714.024 * [misc]backup-simplify: Simplify 0 into 0 1544868714.024 * [misc]backup-simplify: Simplify 1 into 1 1544868714.024 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868714.024 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868714.024 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868714.025 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868714.025 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.025 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.025 * [misc]taylor: Taking taylor expansion of x in x 1544868714.025 * [misc]backup-simplify: Simplify 0 into 0 1544868714.025 * [misc]backup-simplify: Simplify 1 into 1 1544868714.025 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868714.025 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868714.025 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868714.025 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868714.025 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.025 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.025 * [misc]taylor: Taking taylor expansion of x in x 1544868714.025 * [misc]backup-simplify: Simplify 0 into 0 1544868714.026 * [misc]backup-simplify: Simplify 1 into 1 1544868714.026 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868714.026 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868714.027 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868714.027 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.027 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.027 * [misc]taylor: Taking taylor expansion of x in x 1544868714.027 * [misc]backup-simplify: Simplify 0 into 0 1544868714.027 * [misc]backup-simplify: Simplify 1 into 1 1544868714.028 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868714.028 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868714.029 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.029 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868714.029 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868714.030 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868714.031 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868714.031 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868714.031 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.031 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544868714.031 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544868714.031 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868714.031 * [misc]taylor: Taking taylor expansion of x in x 1544868714.031 * [misc]backup-simplify: Simplify 0 into 0 1544868714.031 * [misc]backup-simplify: Simplify 1 into 1 1544868714.031 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544868714.031 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544868714.031 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544868714.031 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868714.031 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.031 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.031 * [misc]taylor: Taking taylor expansion of x in x 1544868714.032 * [misc]backup-simplify: Simplify 0 into 0 1544868714.032 * [misc]backup-simplify: Simplify 1 into 1 1544868714.032 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868714.032 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868714.032 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544868714.032 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544868714.032 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.032 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.032 * [misc]taylor: Taking taylor expansion of x in x 1544868714.032 * [misc]backup-simplify: Simplify 0 into 0 1544868714.032 * [misc]backup-simplify: Simplify 1 into 1 1544868714.032 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544868714.033 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544868714.034 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544868714.034 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.034 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.034 * [misc]taylor: Taking taylor expansion of x in x 1544868714.034 * [misc]backup-simplify: Simplify 0 into 0 1544868714.034 * [misc]backup-simplify: Simplify 1 into 1 1544868714.034 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544868714.034 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868714.035 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.036 * [misc]backup-simplify: Simplify (+ 0) into 0 1544868714.036 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868714.037 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868714.037 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544868714.037 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868714.037 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.038 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.038 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868714.040 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544868714.041 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544868714.041 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544868714.042 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.043 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544868714.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868714.043 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544868714.043 * [misc]backup-simplify: Simplify 0 into 0 1544868714.044 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868714.046 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.046 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544868714.048 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544868714.048 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544868714.049 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868714.049 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544868714.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868714.050 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544868714.050 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544868714.050 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544868714.053 * [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 1544868714.053 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544868714.055 * [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 1544868714.055 * [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 1544868714.057 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.057 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544868714.057 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868714.058 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544868714.058 * [misc]backup-simplify: Simplify 0 into 0 1544868714.058 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544868714.062 * [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 1544868714.062 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544868714.065 * [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 1544868714.065 * [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 1544868714.068 * [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 1544868714.068 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544868714.068 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868714.068 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544868714.068 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544868714.069 * [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))) 1544868714.069 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 x)) (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2)))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1544868714.069 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544868714.069 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of x in x 1544868714.069 * [misc]backup-simplify: Simplify 0 into 0 1544868714.069 * [misc]backup-simplify: Simplify 1 into 1 1544868714.069 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868714.069 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868714.069 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.069 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.069 * [misc]taylor: Taking taylor expansion of x in x 1544868714.069 * [misc]backup-simplify: Simplify 0 into 0 1544868714.069 * [misc]backup-simplify: Simplify 1 into 1 1544868714.069 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.069 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868714.069 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868714.069 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.069 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.069 * [misc]taylor: Taking taylor expansion of x in x 1544868714.069 * [misc]backup-simplify: Simplify 0 into 0 1544868714.069 * [misc]backup-simplify: Simplify 1 into 1 1544868714.070 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.070 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868714.070 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868714.070 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of x in x 1544868714.070 * [misc]backup-simplify: Simplify 0 into 0 1544868714.070 * [misc]backup-simplify: Simplify 1 into 1 1544868714.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.070 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868714.070 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of x in x 1544868714.070 * [misc]backup-simplify: Simplify 0 into 0 1544868714.070 * [misc]backup-simplify: Simplify 1 into 1 1544868714.070 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544868714.070 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868714.070 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.070 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.070 * [misc]taylor: Taking taylor expansion of x in x 1544868714.070 * [misc]backup-simplify: Simplify 0 into 0 1544868714.070 * [misc]backup-simplify: Simplify 1 into 1 1544868714.070 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.070 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544868714.070 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544868714.070 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544868714.070 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544868714.070 * [misc]taylor: Taking taylor expansion of x in x 1544868714.070 * [misc]backup-simplify: Simplify 0 into 0 1544868714.070 * [misc]backup-simplify: Simplify 1 into 1 1544868714.071 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544868714.071 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544868714.071 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544868714.071 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868714.071 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868714.071 * [misc]taylor: Taking taylor expansion of x in x 1544868714.071 * [misc]backup-simplify: Simplify 0 into 0 1544868714.071 * [misc]backup-simplify: Simplify 1 into 1 1544868714.071 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.071 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868714.071 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868714.071 * [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))) 1544868714.071 * [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))) 1544868714.071 * [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))) 1544868714.072 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544868714.072 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544868714.072 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868714.072 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1544868714.072 * [misc]backup-simplify: Simplify 0 into 0 1544868714.072 * [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 1544868714.073 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544868714.073 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868714.073 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544868714.073 * [misc]backup-simplify: Simplify 0 into 0 1544868714.073 * [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 1544868714.074 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868714.074 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868714.074 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544868714.074 * [misc]backup-simplify: Simplify 0 into 0 1544868714.075 * [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 1544868714.075 * [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 1544868714.075 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868714.076 * [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 1544868714.076 * [misc]backup-simplify: Simplify 0 into 0 1544868714.076 * [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 1544868714.076 * [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 1544868714.077 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868714.077 * [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 1544868714.077 * [misc]backup-simplify: Simplify 0 into 0 1544868714.078 * [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 1544868714.078 * [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 1544868714.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868714.079 * [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 1544868714.079 * [misc]backup-simplify: Simplify 0 into 0 1544868714.080 * [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))) 1544868714.080 * [misc]backup-simplify: Simplify (* (/ 1 (/ 1 (- x))) (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) 1544868714.080 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1544868714.080 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of x in x 1544868714.080 * [misc]backup-simplify: Simplify 0 into 0 1544868714.080 * [misc]backup-simplify: Simplify 1 into 1 1544868714.080 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868714.080 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.080 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.080 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.080 * [misc]taylor: Taking taylor expansion of x in x 1544868714.080 * [misc]backup-simplify: Simplify 0 into 0 1544868714.080 * [misc]backup-simplify: Simplify 1 into 1 1544868714.080 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.080 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868714.080 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.080 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.080 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.080 * [misc]taylor: Taking taylor expansion of x in x 1544868714.080 * [misc]backup-simplify: Simplify 0 into 0 1544868714.080 * [misc]backup-simplify: Simplify 1 into 1 1544868714.081 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.081 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868714.081 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.081 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.081 * [misc]backup-simplify: Simplify -1 into -1 1544868714.081 * [misc]taylor: Taking taylor expansion of x in x 1544868714.081 * [misc]backup-simplify: Simplify 0 into 0 1544868714.081 * [misc]backup-simplify: Simplify 1 into 1 1544868714.081 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.081 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.081 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of x in x 1544868714.081 * [misc]backup-simplify: Simplify 0 into 0 1544868714.081 * [misc]backup-simplify: Simplify 1 into 1 1544868714.081 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544868714.081 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.081 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.081 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.081 * [misc]taylor: Taking taylor expansion of x in x 1544868714.081 * [misc]backup-simplify: Simplify 0 into 0 1544868714.081 * [misc]backup-simplify: Simplify 1 into 1 1544868714.081 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.081 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544868714.081 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544868714.081 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544868714.081 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544868714.081 * [misc]taylor: Taking taylor expansion of x in x 1544868714.081 * [misc]backup-simplify: Simplify 0 into 0 1544868714.081 * [misc]backup-simplify: Simplify 1 into 1 1544868714.082 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544868714.082 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544868714.082 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544868714.082 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.082 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.082 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.082 * [misc]backup-simplify: Simplify -1 into -1 1544868714.082 * [misc]taylor: Taking taylor expansion of x in x 1544868714.082 * [misc]backup-simplify: Simplify 0 into 0 1544868714.082 * [misc]backup-simplify: Simplify 1 into 1 1544868714.082 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.082 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.082 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544868714.082 * [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))) 1544868714.082 * [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))) 1544868714.082 * [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))) 1544868714.083 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544868714.083 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544868714.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544868714.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1544868714.083 * [misc]backup-simplify: Simplify 0 into 0 1544868714.083 * [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 1544868714.084 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544868714.084 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544868714.084 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544868714.084 * [misc]backup-simplify: Simplify 0 into 0 1544868714.084 * [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 1544868714.085 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868714.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544868714.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544868714.085 * [misc]backup-simplify: Simplify 0 into 0 1544868714.086 * [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 1544868714.086 * [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 1544868714.086 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544868714.087 * [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 1544868714.087 * [misc]backup-simplify: Simplify 0 into 0 1544868714.087 * [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 1544868714.088 * [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 1544868714.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544868714.088 * [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 1544868714.088 * [misc]backup-simplify: Simplify 0 into 0 1544868714.089 * [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 1544868714.089 * [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 1544868714.090 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544868714.090 * [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 1544868714.090 * [misc]backup-simplify: Simplify 0 into 0 1544868714.091 * [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))) 1544868714.091 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1544868714.091 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1544868714.091 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1544868714.091 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1544868714.091 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868714.091 * [misc]taylor: Taking taylor expansion of x in x 1544868714.091 * [misc]backup-simplify: Simplify 0 into 0 1544868714.091 * [misc]backup-simplify: Simplify 1 into 1 1544868714.091 * [misc]taylor: Taking taylor expansion of x in x 1544868714.091 * [misc]backup-simplify: Simplify 0 into 0 1544868714.091 * [misc]backup-simplify: Simplify 1 into 1 1544868714.092 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868714.092 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.092 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1544868714.092 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544868714.092 * [misc]taylor: Taking taylor expansion of x in x 1544868714.092 * [misc]backup-simplify: Simplify 0 into 0 1544868714.092 * [misc]backup-simplify: Simplify 1 into 1 1544868714.092 * [misc]taylor: Taking taylor expansion of x in x 1544868714.092 * [misc]backup-simplify: Simplify 0 into 0 1544868714.092 * [misc]backup-simplify: Simplify 1 into 1 1544868714.093 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544868714.093 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.093 * [misc]backup-simplify: Simplify 1 into 1 1544868714.093 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.093 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1544868714.094 * [misc]backup-simplify: Simplify 0 into 0 1544868714.095 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544868714.095 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1544868714.095 * [misc]backup-simplify: Simplify -1/6 into -1/6 1544868714.096 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544868714.097 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1544868714.097 * [misc]backup-simplify: Simplify 0 into 0 1544868714.099 * [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 1544868714.099 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1544868714.100 * [misc]backup-simplify: Simplify 1/120 into 1/120 1544868714.100 * [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))) 1544868714.100 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1544868714.100 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1544868714.100 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of x in x 1544868714.100 * [misc]backup-simplify: Simplify 0 into 0 1544868714.100 * [misc]backup-simplify: Simplify 1 into 1 1544868714.100 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of x in x 1544868714.100 * [misc]backup-simplify: Simplify 0 into 0 1544868714.100 * [misc]backup-simplify: Simplify 1 into 1 1544868714.100 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.100 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868714.100 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of x in x 1544868714.100 * [misc]backup-simplify: Simplify 0 into 0 1544868714.100 * [misc]backup-simplify: Simplify 1 into 1 1544868714.100 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544868714.100 * [misc]taylor: Taking taylor expansion of x in x 1544868714.100 * [misc]backup-simplify: Simplify 0 into 0 1544868714.100 * [misc]backup-simplify: Simplify 1 into 1 1544868714.100 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544868714.100 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868714.101 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1544868714.101 * [misc]backup-simplify: Simplify 0 into 0 1544868714.101 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1544868714.101 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544868714.101 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1544868714.101 * [misc]backup-simplify: Simplify 0 into 0 1544868714.101 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544868714.101 * [misc]backup-simplify: Simplify 0 into 0 1544868714.102 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544868714.102 * [misc]backup-simplify: Simplify 0 into 0 1544868714.102 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544868714.102 * [misc]backup-simplify: Simplify 0 into 0 1544868714.103 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544868714.103 * [misc]backup-simplify: Simplify 0 into 0 1544868714.104 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1544868714.104 * [misc]backup-simplify: Simplify 0 into 0 1544868714.104 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1544868714.104 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1544868714.104 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1544868714.104 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1544868714.104 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.104 * [misc]backup-simplify: Simplify -1 into -1 1544868714.104 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1544868714.104 * [misc]taylor: Taking taylor expansion of x in x 1544868714.104 * [misc]backup-simplify: Simplify 0 into 0 1544868714.104 * [misc]backup-simplify: Simplify 1 into 1 1544868714.104 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.104 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.104 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.104 * [misc]backup-simplify: Simplify -1 into -1 1544868714.104 * [misc]taylor: Taking taylor expansion of x in x 1544868714.105 * [misc]backup-simplify: Simplify 0 into 0 1544868714.105 * [misc]backup-simplify: Simplify 1 into 1 1544868714.105 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.105 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.105 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1544868714.105 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.105 * [misc]backup-simplify: Simplify -1 into -1 1544868714.105 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1544868714.105 * [misc]taylor: Taking taylor expansion of x in x 1544868714.105 * [misc]backup-simplify: Simplify 0 into 0 1544868714.105 * [misc]backup-simplify: Simplify 1 into 1 1544868714.105 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544868714.105 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544868714.105 * [misc]taylor: Taking taylor expansion of -1 in x 1544868714.105 * [misc]backup-simplify: Simplify -1 into -1 1544868714.105 * [misc]taylor: Taking taylor expansion of x in x 1544868714.105 * [misc]backup-simplify: Simplify 0 into 0 1544868714.105 * [misc]backup-simplify: Simplify 1 into 1 1544868714.105 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544868714.105 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544868714.106 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1544868714.106 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544868714.106 * [misc]backup-simplify: Simplify 0 into 0 1544868714.106 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1544868714.106 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1544868714.106 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1544868714.107 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1544868714.107 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1544868714.108 * [misc]backup-simplify: Simplify 0 into 0 1544868714.108 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544868714.109 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1544868714.109 * [misc]backup-simplify: Simplify 0 into 0 1544868714.109 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544868714.110 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1544868714.110 * [misc]backup-simplify: Simplify 0 into 0 1544868714.111 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544868714.112 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1544868714.112 * [misc]backup-simplify: Simplify 0 into 0 1544868714.113 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544868714.114 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1544868714.114 * [misc]backup-simplify: Simplify 0 into 0 1544868714.115 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1544868714.116 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1544868714.116 * [misc]backup-simplify: Simplify 0 into 0 1544868714.116 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1544868714.116 * * * [misc]progress: simplifying candidates 1544868714.116 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1544868714.116 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1544868714.116 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1544868714.117 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1544868714.117 * * [misc]simplify: iters left: 5 (7 enodes) 1544868714.120 * * [misc]simplify: iters left: 4 (10 enodes) 1544868714.124 * * [misc]simplify: iters left: 3 (14 enodes) 1544868714.130 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1544868714.130 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1544868714.130 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1544868714.130 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1544868714.130 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1544868714.131 * * [misc]simplify: iters left: 6 (9 enodes) 1544868714.135 * * [misc]simplify: iters left: 5 (13 enodes) 1544868714.142 * * [misc]simplify: iters left: 4 (19 enodes) 1544868714.149 * * [misc]simplify: iters left: 3 (28 enodes) 1544868714.159 * * [misc]simplify: iters left: 2 (38 enodes) 1544868714.173 * * [misc]simplify: iters left: 1 (54 enodes) 1544868714.198 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1544868714.198 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1544868714.199 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1544868714.199 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1544868714.199 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1544868714.199 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544868714.200 * * [misc]simplify: iters left: 6 (11 enodes) 1544868714.207 * * [misc]simplify: iters left: 5 (24 enodes) 1544868714.224 * * [misc]simplify: iters left: 4 (77 enodes) 1544868714.270 * * [misc]simplify: iters left: 3 (226 enodes) 1544868714.426 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1544868714.426 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1544868714.426 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1544868714.426 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1544868714.427 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1544868714.427 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1544868714.427 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1544868714.427 * * [misc]simplify: iters left: 5 (6 enodes) 1544868714.428 * * [misc]simplify: iters left: 4 (7 enodes) 1544868714.430 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1544868714.430 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1544868714.430 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544868714.430 * * [misc]simplify: iters left: 5 (5 enodes) 1544868714.431 * * [misc]simplify: iters left: 4 (6 enodes) 1544868714.432 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544868714.432 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1544868714.432 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1544868714.432 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1544868714.432 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1544868714.433 * * [misc]simplify: iters left: 4 (5 enodes) 1544868714.434 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1544868714.434 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))))) 1544868714.434 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1544868714.434 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1544868714.434 * * [misc]simplify: iters left: 4 (5 enodes) 1544868714.435 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1544868714.435 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1544868714.435 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1544868714.435 * [enter]simplify: Simplifying (tan (/ x 2)) 1544868714.435 * * [misc]simplify: iters left: 3 (4 enodes) 1544868714.436 * [exit]simplify: Simplified to (tan (/ x 2)) 1544868714.436 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1544868714.436 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1544868714.436 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1544868714.437 * * [misc]simplify: iters left: 6 (5 enodes) 1544868714.438 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1544868714.438 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (tan (/ x 2)))))) 1544868714.438 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1544868714.438 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1544868714.438 * * [misc]simplify: iters left: 4 (4 enodes) 1544868714.439 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1544868714.439 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1544868714.439 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1544868714.439 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1544868714.439 * [enter]simplify: Simplifying (sin x) 1544868714.439 * * [misc]simplify: iters left: 1 (2 enodes) 1544868714.440 * [exit]simplify: Simplified to (sin x) 1544868714.440 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1544868714.440 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1544868714.440 * [enter]simplify: Simplifying (cos (/ x 2)) 1544868714.440 * * [misc]simplify: iters left: 3 (4 enodes) 1544868714.441 * [exit]simplify: Simplified to (cos (/ x 2)) 1544868714.441 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1544868714.441 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1544868714.441 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1544868714.441 * * [misc]simplify: iters left: 5 (6 enodes) 1544868714.443 * * [misc]simplify: iters left: 4 (7 enodes) 1544868714.444 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1544868714.444 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1544868714.444 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1544868714.444 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1544868714.444 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1544868714.444 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1544868714.444 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1544868714.445 * * [misc]simplify: iters left: 6 (10 enodes) 1544868714.447 * * [misc]simplify: iters left: 5 (20 enodes) 1544868714.458 * * [misc]simplify: iters left: 4 (47 enodes) 1544868714.482 * * [misc]simplify: iters left: 3 (123 enodes) 1544868714.522 * * [misc]simplify: iters left: 2 (232 enodes) 1544868714.637 * * [misc]simplify: iters left: 1 (403 enodes) 1544868714.878 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1544868714.878 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1544868714.878 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1544868714.878 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1544868714.879 * * [misc]simplify: iters left: 6 (10 enodes) 1544868714.882 * * [misc]simplify: iters left: 5 (20 enodes) 1544868714.888 * * [misc]simplify: iters left: 4 (47 enodes) 1544868714.905 * * [misc]simplify: iters left: 3 (123 enodes) 1544868714.947 * * [misc]simplify: iters left: 2 (232 enodes) 1544868715.066 * * [misc]simplify: iters left: 1 (403 enodes) 1544868715.329 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1544868715.329 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1544868715.329 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1544868715.329 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1544868715.329 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1544868715.330 * * [misc]simplify: iters left: 6 (13 enodes) 1544868715.334 * * [misc]simplify: iters left: 5 (25 enodes) 1544868715.339 * * [misc]simplify: iters left: 4 (39 enodes) 1544868715.351 * * [misc]simplify: iters left: 3 (91 enodes) 1544868715.378 * * [misc]simplify: iters left: 2 (208 enodes) 1544868715.597 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1544868715.597 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1544868715.597 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1544868715.597 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1544868715.598 * * [misc]simplify: iters left: 6 (12 enodes) 1544868715.602 * * [misc]simplify: iters left: 5 (25 enodes) 1544868715.606 * * [misc]simplify: iters left: 4 (39 enodes) 1544868715.615 * * [misc]simplify: iters left: 3 (74 enodes) 1544868715.641 * * [misc]simplify: iters left: 2 (181 enodes) 1544868715.825 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1544868715.825 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1544868715.825 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1544868715.825 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1544868715.826 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1544868715.826 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))) 1544868715.828 * * [misc]simplify: iters left: 6 (16 enodes) 1544868715.837 * * [misc]simplify: iters left: 5 (43 enodes) 1544868715.863 * * [misc]simplify: iters left: 4 (163 enodes) 1544868716.052 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))) 1544868716.052 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (* (tan (/ x 2)) (/ (sin x) x))) (* (* (/ (sin x) x) (/ (sin x) x)) (/ (/ 1 x) (* x x)))))) 1544868716.052 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1544868716.053 * [enter]simplify: Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))) 1544868716.054 * * [misc]simplify: iters left: 6 (14 enodes) 1544868716.059 * * [misc]simplify: iters left: 5 (38 enodes) 1544868716.076 * * [misc]simplify: iters left: 4 (137 enodes) 1544868716.240 * [exit]simplify: Simplified to (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))) 1544868716.240 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* (tan (/ x 2)) (/ (sin x) x)) (* (tan (/ x 2)) (/ (sin x) x))) (* (/ (sin x) x) (* (/ (/ 1 x) (* x x)) (tan (/ x 2))))))) 1544868716.240 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1544868716.240 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1544868716.240 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1544868716.241 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1544868716.241 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1544868716.241 * * [misc]simplify: iters left: 6 (8 enodes) 1544868716.243 * * [misc]simplify: iters left: 5 (14 enodes) 1544868716.247 * * [misc]simplify: iters left: 4 (21 enodes) 1544868716.250 * * [misc]simplify: iters left: 3 (24 enodes) 1544868716.253 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1544868716.253 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1544868716.253 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1544868716.253 * * [misc]simplify: iters left: 6 (6 enodes) 1544868716.255 * * [misc]simplify: iters left: 5 (10 enodes) 1544868716.256 * * [misc]simplify: iters left: 4 (11 enodes) 1544868716.259 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1544868716.259 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1544868716.259 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1544868716.259 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1544868716.259 * * [misc]simplify: iters left: 6 (9 enodes) 1544868716.262 * * [misc]simplify: iters left: 5 (17 enodes) 1544868716.267 * * [misc]simplify: iters left: 4 (34 enodes) 1544868716.274 * * [misc]simplify: iters left: 3 (51 enodes) 1544868716.282 * * [misc]simplify: iters left: 2 (62 enodes) 1544868716.291 * * [misc]simplify: iters left: 1 (77 enodes) 1544868716.305 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1544868716.305 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1544868716.305 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544868716.305 * * [misc]simplify: iters left: 5 (5 enodes) 1544868716.308 * * [misc]simplify: iters left: 4 (6 enodes) 1544868716.309 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544868716.309 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1544868716.309 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1544868716.309 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1544868716.310 * * [misc]simplify: iters left: 6 (8 enodes) 1544868716.312 * * [misc]simplify: iters left: 5 (14 enodes) 1544868716.319 * * [misc]simplify: iters left: 4 (21 enodes) 1544868716.326 * * [misc]simplify: iters left: 3 (24 enodes) 1544868716.332 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1544868716.332 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1544868716.332 * [enter]simplify: Simplifying (* x x) 1544868716.333 * * [misc]simplify: iters left: 2 (2 enodes) 1544868716.334 * [exit]simplify: Simplified to (* x x) 1544868716.334 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1544868716.334 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1544868716.334 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1544868716.334 * [enter]simplify: Simplifying (tan (/ x 2)) 1544868716.334 * * [misc]simplify: iters left: 3 (4 enodes) 1544868716.336 * [exit]simplify: Simplified to (tan (/ x 2)) 1544868716.336 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544868716.336 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1544868716.336 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1544868716.336 * * [misc]simplify: iters left: 5 (5 enodes) 1544868716.337 * * [misc]simplify: iters left: 4 (7 enodes) 1544868716.338 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1544868716.338 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1544868716.338 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1544868716.339 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1544868716.339 * * [misc]simplify: iters left: 3 (4 enodes) 1544868716.340 * * [misc]simplify: iters left: 2 (6 enodes) 1544868716.341 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1544868716.341 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1544868716.341 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1544868716.341 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1544868716.341 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1544868716.341 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544868716.341 * * [misc]simplify: iters left: 5 (5 enodes) 1544868716.342 * * [misc]simplify: iters left: 4 (6 enodes) 1544868716.344 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544868716.344 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1544868716.344 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1544868716.344 * [enter]simplify: Simplifying (cos (/ x 2)) 1544868716.344 * * [misc]simplify: iters left: 3 (4 enodes) 1544868716.345 * [exit]simplify: Simplified to (cos (/ x 2)) 1544868716.345 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1544868716.345 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1544868716.346 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1544868716.346 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1544868716.346 * * [misc]simplify: iters left: 6 (9 enodes) 1544868716.349 * * [misc]simplify: iters left: 5 (17 enodes) 1544868716.354 * * [misc]simplify: iters left: 4 (34 enodes) 1544868716.361 * * [misc]simplify: iters left: 3 (51 enodes) 1544868716.376 * * [misc]simplify: iters left: 2 (62 enodes) 1544868716.393 * * [misc]simplify: iters left: 1 (77 enodes) 1544868716.424 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1544868716.424 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1544868716.424 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1544868716.424 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1544868716.424 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544868716.425 * * [misc]simplify: iters left: 4 (4 enodes) 1544868716.426 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544868716.426 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (tan (/ x 2))))) 1544868716.426 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1544868716.426 * [enter]simplify: Simplifying (sqrt (sin x)) 1544868716.426 * * [misc]simplify: iters left: 2 (3 enodes) 1544868716.427 * [exit]simplify: Simplified to (sqrt (sin x)) 1544868716.427 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1544868716.427 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1544868716.427 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1544868716.427 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1544868716.428 * * [misc]simplify: iters left: 6 (13 enodes) 1544868716.431 * * [misc]simplify: iters left: 5 (25 enodes) 1544868716.439 * * [misc]simplify: iters left: 4 (55 enodes) 1544868716.452 * * [misc]simplify: iters left: 3 (94 enodes) 1544868716.475 * * [misc]simplify: iters left: 2 (153 enodes) 1544868716.528 * * [misc]simplify: iters left: 1 (194 enodes) 1544868716.614 * [exit]simplify: Simplified to (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))) 1544868716.614 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (fma (fma -1/24 (* x x) 1/2) x (* 1/720 (pow x 5))))) 1544868716.614 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1544868716.614 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544868716.615 * * [misc]simplify: iters left: 6 (9 enodes) 1544868716.620 * * [misc]simplify: iters left: 5 (19 enodes) 1544868716.631 * * [misc]simplify: iters left: 4 (38 enodes) 1544868716.647 * * [misc]simplify: iters left: 3 (61 enodes) 1544868716.669 * * [misc]simplify: iters left: 2 (74 enodes) 1544868716.681 * * [misc]simplify: iters left: 1 (81 enodes) 1544868716.695 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868716.695 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1544868716.695 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1544868716.695 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544868716.696 * * [misc]simplify: iters left: 6 (9 enodes) 1544868716.699 * * [misc]simplify: iters left: 5 (19 enodes) 1544868716.704 * * [misc]simplify: iters left: 4 (38 enodes) 1544868716.712 * * [misc]simplify: iters left: 3 (61 enodes) 1544868716.735 * * [misc]simplify: iters left: 2 (74 enodes) 1544868716.756 * * [misc]simplify: iters left: 1 (81 enodes) 1544868716.769 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868716.769 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1544868716.769 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1544868716.770 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544868716.770 * * [misc]simplify: iters left: 6 (12 enodes) 1544868716.773 * * [misc]simplify: iters left: 5 (21 enodes) 1544868716.779 * * [misc]simplify: iters left: 4 (43 enodes) 1544868716.788 * * [misc]simplify: iters left: 3 (63 enodes) 1544868716.800 * * [misc]simplify: iters left: 2 (89 enodes) 1544868716.813 * * [misc]simplify: iters left: 1 (102 enodes) 1544868716.848 * [exit]simplify: Simplified to (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2)) 1544868716.848 * [misc]simplify: Simplified (2) to (λ (x) (fma 1/720 (pow x 4) (fma (* x -1/24) x 1/2))) 1544868716.848 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1544868716.849 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544868716.851 * * [misc]simplify: iters left: 6 (11 enodes) 1544868716.856 * * [misc]simplify: iters left: 5 (22 enodes) 1544868716.869 * * [misc]simplify: iters left: 4 (49 enodes) 1544868716.896 * * [misc]simplify: iters left: 3 (107 enodes) 1544868716.936 * * [misc]simplify: iters left: 2 (187 enodes) 1544868716.981 * * [misc]simplify: iters left: 1 (231 enodes) 1544868717.052 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868717.052 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544868717.052 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1544868717.052 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544868717.053 * * [misc]simplify: iters left: 6 (11 enodes) 1544868717.056 * * [misc]simplify: iters left: 5 (22 enodes) 1544868717.063 * * [misc]simplify: iters left: 4 (49 enodes) 1544868717.077 * * [misc]simplify: iters left: 3 (107 enodes) 1544868717.106 * * [misc]simplify: iters left: 2 (187 enodes) 1544868717.167 * * [misc]simplify: iters left: 1 (231 enodes) 1544868717.259 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544868717.259 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544868717.259 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1544868717.259 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1544868717.260 * * [misc]simplify: iters left: 6 (12 enodes) 1544868717.263 * * [misc]simplify: iters left: 5 (23 enodes) 1544868717.269 * * [misc]simplify: iters left: 4 (45 enodes) 1544868717.278 * * [misc]simplify: iters left: 3 (65 enodes) 1544868717.290 * * [misc]simplify: iters left: 2 (91 enodes) 1544868717.312 * * [misc]simplify: iters left: 1 (104 enodes) 1544868717.341 * [exit]simplify: Simplified to (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) 1544868717.341 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (fma 1/120 (pow x 4) (fma (* x x) -1/6 1)) (tan (/ x 2))))) 1544868717.341 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1544868717.341 * [enter]simplify: Simplifying (/ (sin x) x) 1544868717.342 * * [misc]simplify: iters left: 3 (3 enodes) 1544868717.343 * [exit]simplify: Simplified to (/ (sin x) x) 1544868717.343 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544868717.343 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1544868717.343 * [enter]simplify: Simplifying (/ (sin x) x) 1544868717.344 * * [misc]simplify: iters left: 3 (3 enodes) 1544868717.345 * [exit]simplify: Simplified to (/ (sin x) x) 1544868717.345 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544868717.345 * * * [misc]progress: adding candidates to table 1544868718.553 * [misc]progress: [Phase 3 of 3] Extracting. 1544868718.553 * * [misc]regime: Finding splitpoints for: (# # # # #) 1544868718.556 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1544868718.556 * * * * [misc]regimes: Trying to branch on x from (# # # # #) 1544868718.610 * * * [misc]regime: Found split indices: #