1544862924.953 * [misc]progress: [Phase 1 of 3] Setting up. 1544862924.953 * * * [misc]progress: [1/2] Preparing points 1544862924.953 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544862925.113 * * * * [misc]points: Filtering points with unrepresentable outputs 1544862925.113 * * * * [exit]points: Sampled 256 points with exact outputs 1544862925.113 * * * [misc]progress: [2/2] Setting up program. 1544862925.117 * [misc]progress: [Phase 2 of 3] Improving. 1544862925.117 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (* x x)) 1544862925.117 * * [misc]simplify: iters left: 5 (6 enodes) 1544862925.153 * * [misc]simplify: iters left: 4 (15 enodes) 1544862925.156 * * [misc]simplify: iters left: 3 (23 enodes) 1544862925.160 * * [misc]simplify: iters left: 2 (28 enodes) 1544862925.167 * * [misc]simplify: iters left: 1 (30 enodes) 1544862925.172 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544862925.180 * * [misc]progress: iteration 1 / 4 1544862925.180 * * * [misc]progress: picking best candidate 1544862925.184 * * * * [misc]pick: Picked # 1544862925.184 * * * [misc]progress: localizing error 1544862925.197 * * * [misc]progress: generating rewritten candidates 1544862925.197 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1544862925.261 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1544862925.281 * * * [misc]progress: generating series expansions 1544862925.281 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1544862925.289 * [misc]backup-simplify: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2)) 1544862925.289 * [misc]approximate: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0 1544862925.290 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1544862925.290 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544862925.290 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.290 * [misc]backup-simplify: Simplify 1 into 1 1544862925.291 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862925.291 * [misc]taylor: Taking taylor expansion of x in x 1544862925.291 * [misc]backup-simplify: Simplify 0 into 0 1544862925.291 * [misc]backup-simplify: Simplify 1 into 1 1544862925.291 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.291 * [misc]taylor: Taking taylor expansion of x in x 1544862925.291 * [misc]backup-simplify: Simplify 0 into 0 1544862925.291 * [misc]backup-simplify: Simplify 1 into 1 1544862925.292 * [misc]backup-simplify: Simplify (- 1) into -1 1544862925.293 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544862925.294 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862925.294 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.296 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862925.296 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544862925.296 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544862925.297 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862925.297 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862925.297 * [misc]taylor: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x 1544862925.297 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544862925.297 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.297 * [misc]backup-simplify: Simplify 1 into 1 1544862925.297 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862925.297 * [misc]taylor: Taking taylor expansion of x in x 1544862925.297 * [misc]backup-simplify: Simplify 0 into 0 1544862925.297 * [misc]backup-simplify: Simplify 1 into 1 1544862925.297 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.297 * [misc]taylor: Taking taylor expansion of x in x 1544862925.297 * [misc]backup-simplify: Simplify 0 into 0 1544862925.297 * [misc]backup-simplify: Simplify 1 into 1 1544862925.297 * [misc]backup-simplify: Simplify (- 1) into -1 1544862925.298 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544862925.298 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862925.298 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.300 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862925.300 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544862925.300 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544862925.300 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862925.300 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862925.301 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862925.304 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862925.305 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.305 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.305 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862925.305 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862925.305 * [misc]backup-simplify: Simplify 0 into 0 1544862925.309 * [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 1544862925.309 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1544862925.309 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1544862925.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862925.310 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544862925.310 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862925.314 * [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 1544862925.314 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.314 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.315 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862925.315 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544862925.315 * [misc]backup-simplify: Simplify 0 into 0 1544862925.322 * [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) 1544862925.323 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1544862925.323 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1544862925.323 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862925.324 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544862925.324 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862925.325 * [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))) 1544862925.325 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x)))) 1544862925.325 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0 1544862925.325 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of x in x 1544862925.326 * [misc]backup-simplify: Simplify 0 into 0 1544862925.326 * [misc]backup-simplify: Simplify 1 into 1 1544862925.326 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.326 * [misc]backup-simplify: Simplify 1 into 1 1544862925.326 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of x in x 1544862925.326 * [misc]backup-simplify: Simplify 0 into 0 1544862925.326 * [misc]backup-simplify: Simplify 1 into 1 1544862925.326 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862925.326 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862925.326 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.326 * [misc]taylor: Taking taylor expansion of x in x 1544862925.326 * [misc]backup-simplify: Simplify 0 into 0 1544862925.326 * [misc]backup-simplify: Simplify 1 into 1 1544862925.327 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544862925.327 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.327 * [misc]backup-simplify: Simplify 1 into 1 1544862925.327 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862925.327 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862925.327 * [misc]taylor: Taking taylor expansion of x in x 1544862925.327 * [misc]backup-simplify: Simplify 0 into 0 1544862925.327 * [misc]backup-simplify: Simplify 1 into 1 1544862925.327 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862925.327 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862925.327 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862925.327 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1544862925.328 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544862925.328 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544862925.328 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544862925.328 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.328 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.328 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862925.329 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0 1544862925.329 * [misc]backup-simplify: Simplify 0 into 0 1544862925.329 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.329 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.329 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862925.330 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0 1544862925.330 * [misc]backup-simplify: Simplify 0 into 0 1544862925.330 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.330 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.330 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862925.331 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0 1544862925.331 * [misc]backup-simplify: Simplify 0 into 0 1544862925.331 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862925.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0 1544862925.332 * [misc]backup-simplify: Simplify 0 into 0 1544862925.333 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.333 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862925.334 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0 1544862925.334 * [misc]backup-simplify: Simplify 0 into 0 1544862925.334 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.334 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.335 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862925.336 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0 1544862925.336 * [misc]backup-simplify: Simplify 0 into 0 1544862925.336 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1544862925.337 * [misc]backup-simplify: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x)))) 1544862925.337 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0 1544862925.337 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1544862925.337 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.337 * [misc]taylor: Taking taylor expansion of x in x 1544862925.337 * [misc]backup-simplify: Simplify 0 into 0 1544862925.337 * [misc]backup-simplify: Simplify 1 into 1 1544862925.337 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544862925.337 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.337 * [misc]backup-simplify: Simplify 1 into 1 1544862925.337 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862925.337 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862925.337 * [misc]taylor: Taking taylor expansion of -1 in x 1544862925.337 * [misc]backup-simplify: Simplify -1 into -1 1544862925.337 * [misc]taylor: Taking taylor expansion of x in x 1544862925.337 * [misc]backup-simplify: Simplify 0 into 0 1544862925.337 * [misc]backup-simplify: Simplify 1 into 1 1544862925.337 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862925.337 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862925.338 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x 1544862925.338 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862925.338 * [misc]taylor: Taking taylor expansion of x in x 1544862925.338 * [misc]backup-simplify: Simplify 0 into 0 1544862925.338 * [misc]backup-simplify: Simplify 1 into 1 1544862925.338 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544862925.338 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.338 * [misc]backup-simplify: Simplify 1 into 1 1544862925.338 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862925.338 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862925.338 * [misc]taylor: Taking taylor expansion of -1 in x 1544862925.338 * [misc]backup-simplify: Simplify -1 into -1 1544862925.338 * [misc]taylor: Taking taylor expansion of x in x 1544862925.338 * [misc]backup-simplify: Simplify 0 into 0 1544862925.338 * [misc]backup-simplify: Simplify 1 into 1 1544862925.338 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862925.338 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862925.338 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862925.338 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1544862925.339 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544862925.339 * [misc]backup-simplify: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544862925.339 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1544862925.339 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.339 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.339 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862925.340 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0 1544862925.340 * [misc]backup-simplify: Simplify 0 into 0 1544862925.340 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.340 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862925.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0 1544862925.341 * [misc]backup-simplify: Simplify 0 into 0 1544862925.341 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.341 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862925.342 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0 1544862925.342 * [misc]backup-simplify: Simplify 0 into 0 1544862925.342 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.342 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.343 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862925.343 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0 1544862925.343 * [misc]backup-simplify: Simplify 0 into 0 1544862925.344 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.344 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862925.345 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0 1544862925.345 * [misc]backup-simplify: Simplify 0 into 0 1544862925.345 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.346 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862925.347 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0 1544862925.347 * [misc]backup-simplify: Simplify 0 into 0 1544862925.347 * [misc]backup-simplify: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2)) 1544862925.347 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1544862925.347 * [misc]backup-simplify: Simplify (- 1 (cos x)) into (- 1 (cos x)) 1544862925.347 * [misc]approximate: Taking taylor expansion of (- 1 (cos x)) in (x) around 0 1544862925.347 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544862925.348 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.348 * [misc]backup-simplify: Simplify 1 into 1 1544862925.348 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862925.348 * [misc]taylor: Taking taylor expansion of x in x 1544862925.348 * [misc]backup-simplify: Simplify 0 into 0 1544862925.348 * [misc]backup-simplify: Simplify 1 into 1 1544862925.348 * [misc]taylor: Taking taylor expansion of (- 1 (cos x)) in x 1544862925.348 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.348 * [misc]backup-simplify: Simplify 1 into 1 1544862925.348 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862925.348 * [misc]taylor: Taking taylor expansion of x in x 1544862925.348 * [misc]backup-simplify: Simplify 0 into 0 1544862925.348 * [misc]backup-simplify: Simplify 1 into 1 1544862925.348 * [misc]backup-simplify: Simplify (- 1) into -1 1544862925.348 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1544862925.348 * [misc]backup-simplify: Simplify 0 into 0 1544862925.348 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862925.349 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.349 * [misc]backup-simplify: Simplify 0 into 0 1544862925.350 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862925.350 * [misc]backup-simplify: Simplify (- (- 1/2)) into 1/2 1544862925.350 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544862925.350 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862925.352 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862925.352 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.352 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.352 * [misc]backup-simplify: Simplify 0 into 0 1544862925.355 * [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 1544862925.356 * [misc]backup-simplify: Simplify (- 1/24) into -1/24 1544862925.356 * [misc]backup-simplify: Simplify (+ 0 -1/24) into -1/24 1544862925.356 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862925.360 * [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 1544862925.360 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.360 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.360 * [misc]backup-simplify: Simplify 0 into 0 1544862925.368 * [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) 1544862925.368 * [misc]backup-simplify: Simplify (- (- 1/720)) into 1/720 1544862925.368 * [misc]backup-simplify: Simplify (+ 0 1/720) into 1/720 1544862925.368 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862925.369 * [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))) 1544862925.369 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544862925.369 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0 1544862925.369 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.369 * [misc]backup-simplify: Simplify 1 into 1 1544862925.369 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of x in x 1544862925.369 * [misc]backup-simplify: Simplify 0 into 0 1544862925.369 * [misc]backup-simplify: Simplify 1 into 1 1544862925.369 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862925.369 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862925.369 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.369 * [misc]backup-simplify: Simplify 1 into 1 1544862925.369 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862925.369 * [misc]taylor: Taking taylor expansion of x in x 1544862925.370 * [misc]backup-simplify: Simplify 0 into 0 1544862925.370 * [misc]backup-simplify: Simplify 1 into 1 1544862925.370 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862925.370 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862925.370 * [misc]backup-simplify: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 1544862925.370 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x))) 1544862925.370 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x))) 1544862925.370 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.370 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.370 * [misc]backup-simplify: Simplify 0 into 0 1544862925.371 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.371 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.371 * [misc]backup-simplify: Simplify 0 into 0 1544862925.371 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.371 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.371 * [misc]backup-simplify: Simplify 0 into 0 1544862925.371 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify 0 into 0 1544862925.372 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify 0 into 0 1544862925.372 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.372 * [misc]backup-simplify: Simplify 0 into 0 1544862925.372 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x)) 1544862925.373 * [misc]backup-simplify: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x))) 1544862925.373 * [misc]approximate: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0 1544862925.373 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.373 * [misc]backup-simplify: Simplify 1 into 1 1544862925.373 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of -1 in x 1544862925.373 * [misc]backup-simplify: Simplify -1 into -1 1544862925.373 * [misc]taylor: Taking taylor expansion of x in x 1544862925.373 * [misc]backup-simplify: Simplify 0 into 0 1544862925.373 * [misc]backup-simplify: Simplify 1 into 1 1544862925.373 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862925.373 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862925.373 * [misc]taylor: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of 1 in x 1544862925.373 * [misc]backup-simplify: Simplify 1 into 1 1544862925.373 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862925.373 * [misc]taylor: Taking taylor expansion of -1 in x 1544862925.373 * [misc]backup-simplify: Simplify -1 into -1 1544862925.373 * [misc]taylor: Taking taylor expansion of x in x 1544862925.373 * [misc]backup-simplify: Simplify 0 into 0 1544862925.373 * [misc]backup-simplify: Simplify 1 into 1 1544862925.374 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862925.374 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862925.374 * [misc]backup-simplify: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 1544862925.374 * [misc]backup-simplify: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x))) 1544862925.374 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x))) 1544862925.374 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.374 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.374 * [misc]backup-simplify: Simplify 0 into 0 1544862925.374 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify 0 into 0 1544862925.375 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify 0 into 0 1544862925.375 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.375 * [misc]backup-simplify: Simplify 0 into 0 1544862925.376 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.376 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.376 * [misc]backup-simplify: Simplify 0 into 0 1544862925.376 * [misc]backup-simplify: Simplify (- 0) into 0 1544862925.376 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862925.376 * [misc]backup-simplify: Simplify 0 into 0 1544862925.376 * [misc]backup-simplify: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x)) 1544862925.376 * * * [misc]progress: simplifying candidates 1544862925.376 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1544862925.376 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1544862925.377 * [enter]simplify: Simplifying (- (log (- 1 (cos x))) (log (* x x))) 1544862925.384 * * [misc]simplify: iters left: 6 (8 enodes) 1544862925.387 * * [misc]simplify: iters left: 5 (16 enodes) 1544862925.390 * * [misc]simplify: iters left: 4 (22 enodes) 1544862925.394 * * [misc]simplify: iters left: 3 (27 enodes) 1544862925.398 * * [misc]simplify: iters left: 2 (32 enodes) 1544862925.404 * * [misc]simplify: iters left: 1 (40 enodes) 1544862925.415 * [exit]simplify: Simplified to (- (log (- 1 (cos x))) (+ (log x) (log x))) 1544862925.415 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x))))) 1544862925.415 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1544862925.415 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1544862925.415 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1544862925.415 * [enter]simplify: Simplifying (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x))) 1544862925.416 * * [misc]simplify: iters left: 6 (10 enodes) 1544862925.420 * * [misc]simplify: iters left: 5 (29 enodes) 1544862925.438 * * [misc]simplify: iters left: 4 (108 enodes) 1544862925.535 * * [misc]simplify: iters left: 3 (380 enodes) 1544862926.080 * [exit]simplify: Simplified to (pow (/ (- 1 (cos x)) (* x x)) 3) 1544862926.080 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (cos x)) (* x x)) 3))) 1544862926.080 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1544862926.080 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1544862926.080 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1544862926.080 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1544862926.080 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1544862926.081 * [enter]simplify: Simplifying (/ 1 (* x x)) 1544862926.081 * * [misc]simplify: iters left: 4 (4 enodes) 1544862926.083 * * [misc]simplify: iters left: 3 (8 enodes) 1544862926.086 * [exit]simplify: Simplified to (/ 1 (* x x)) 1544862926.086 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x)))) 1544862926.086 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1544862926.086 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) 1544862926.087 * * [misc]simplify: iters left: 6 (7 enodes) 1544862926.090 * * [misc]simplify: iters left: 5 (13 enodes) 1544862926.095 * * [misc]simplify: iters left: 4 (16 enodes) 1544862926.100 * * [misc]simplify: iters left: 3 (17 enodes) 1544862926.107 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) 1544862926.107 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (cos x))) (/ (cbrt (- 1 (cos x))) x)) (/ (cbrt (- 1 (cos x))) x))) 1544862926.107 * [enter]simplify: Simplifying (/ (cbrt (- 1 (cos x))) x) 1544862926.108 * * [misc]simplify: iters left: 6 (6 enodes) 1544862926.111 * * [misc]simplify: iters left: 5 (10 enodes) 1544862926.114 * * [misc]simplify: iters left: 4 (11 enodes) 1544862926.118 * [exit]simplify: Simplified to (/ (cbrt (- 1 (cos x))) x) 1544862926.118 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x))) 1544862926.118 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1544862926.118 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1544862926.119 * * [misc]simplify: iters left: 6 (6 enodes) 1544862926.122 * * [misc]simplify: iters left: 5 (10 enodes) 1544862926.125 * * [misc]simplify: iters left: 4 (11 enodes) 1544862926.128 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1544862926.128 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1544862926.129 * [enter]simplify: Simplifying (/ (sqrt (- 1 (cos x))) x) 1544862926.129 * * [misc]simplify: iters left: 6 (6 enodes) 1544862926.133 * * [misc]simplify: iters left: 5 (10 enodes) 1544862926.136 * * [misc]simplify: iters left: 4 (11 enodes) 1544862926.140 * [exit]simplify: Simplified to (/ (sqrt (- 1 (cos x))) x) 1544862926.140 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x))) 1544862926.140 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1544862926.140 * [enter]simplify: Simplifying (/ 1 x) 1544862926.140 * * [misc]simplify: iters left: 2 (3 enodes) 1544862926.141 * * [misc]simplify: iters left: 1 (5 enodes) 1544862926.143 * [exit]simplify: Simplified to (/ 1 x) 1544862926.143 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1544862926.143 * [enter]simplify: Simplifying (/ (- 1 (cos x)) x) 1544862926.143 * * [misc]simplify: iters left: 5 (5 enodes) 1544862926.145 * * [misc]simplify: iters left: 4 (12 enodes) 1544862926.146 * * [misc]simplify: iters left: 3 (15 enodes) 1544862926.149 * * [misc]simplify: iters left: 2 (17 enodes) 1544862926.151 * [exit]simplify: Simplified to (/ (- 1 (cos x)) x) 1544862926.151 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x))) 1544862926.151 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1544862926.151 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1544862926.151 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1544862926.151 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1544862926.151 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1544862926.151 * [enter]simplify: Simplifying (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1544862926.152 * * [misc]simplify: iters left: 6 (6 enodes) 1544862926.153 * * [misc]simplify: iters left: 5 (10 enodes) 1544862926.154 * * [misc]simplify: iters left: 4 (11 enodes) 1544862926.156 * [exit]simplify: Simplified to (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) 1544862926.156 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x)))))) 1544862926.156 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1544862926.156 * [enter]simplify: Simplifying (sqrt (- 1 (cos x))) 1544862926.157 * * [misc]simplify: iters left: 4 (5 enodes) 1544862926.158 * * [misc]simplify: iters left: 3 (9 enodes) 1544862926.159 * * [misc]simplify: iters left: 2 (10 enodes) 1544862926.160 * [exit]simplify: Simplified to (sqrt (- 1 (cos x))) 1544862926.160 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x)))))) 1544862926.160 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1544862926.160 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1544862926.161 * [enter]simplify: Simplifying (- (pow 1 3) (pow (cos x) 3)) 1544862926.161 * * [misc]simplify: iters left: 4 (7 enodes) 1544862926.164 * * [misc]simplify: iters left: 3 (16 enodes) 1544862926.166 * * [misc]simplify: iters left: 2 (23 enodes) 1544862926.169 * * [misc]simplify: iters left: 1 (25 enodes) 1544862926.174 * [exit]simplify: Simplified to (- 1 (pow (cos x) 3)) 1544862926.174 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))))) 1544862926.174 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1544862926.174 * [enter]simplify: Simplifying (- (* 1 1) (* (cos x) (cos x))) 1544862926.177 * * [misc]simplify: iters left: 5 (6 enodes) 1544862926.180 * * [misc]simplify: iters left: 4 (10 enodes) 1544862926.182 * * [misc]simplify: iters left: 3 (16 enodes) 1544862926.184 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544862926.184 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544862926.184 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1544862926.184 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1544862926.185 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544862926.185 * * [misc]simplify: iters left: 6 (12 enodes) 1544862926.188 * * [misc]simplify: iters left: 5 (20 enodes) 1544862926.193 * * [misc]simplify: iters left: 4 (39 enodes) 1544862926.201 * * [misc]simplify: iters left: 3 (54 enodes) 1544862926.210 * * [misc]simplify: iters left: 2 (62 enodes) 1544862926.229 * * [misc]simplify: iters left: 1 (71 enodes) 1544862926.249 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1544862926.249 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1544862926.249 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1544862926.250 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1544862926.250 * * [misc]simplify: iters left: 5 (7 enodes) 1544862926.253 * * [misc]simplify: iters left: 4 (15 enodes) 1544862926.256 * * [misc]simplify: iters left: 3 (24 enodes) 1544862926.261 * * [misc]simplify: iters left: 2 (29 enodes) 1544862926.265 * * [misc]simplify: iters left: 1 (31 enodes) 1544862926.279 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544862926.279 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544862926.279 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1544862926.280 * [enter]simplify: Simplifying (/ (- 1 (cos x)) (pow x 2)) 1544862926.280 * * [misc]simplify: iters left: 5 (7 enodes) 1544862926.284 * * [misc]simplify: iters left: 4 (15 enodes) 1544862926.290 * * [misc]simplify: iters left: 3 (24 enodes) 1544862926.297 * * [misc]simplify: iters left: 2 (29 enodes) 1544862926.305 * * [misc]simplify: iters left: 1 (31 enodes) 1544862926.316 * [exit]simplify: Simplified to (/ (- 1 (cos x)) (* x x)) 1544862926.316 * [misc]simplify: Simplified (2) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544862926.316 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1544862926.316 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) 1544862926.317 * * [misc]simplify: iters left: 6 (15 enodes) 1544862926.324 * * [misc]simplify: iters left: 5 (24 enodes) 1544862926.335 * * [misc]simplify: iters left: 4 (43 enodes) 1544862926.350 * * [misc]simplify: iters left: 3 (51 enodes) 1544862926.365 * * [misc]simplify: iters left: 2 (53 enodes) 1544862926.381 * * [misc]simplify: iters left: 1 (68 enodes) 1544862926.407 * [exit]simplify: Simplified to (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) 1544862926.407 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) 1/2) (+ (* (pow x 6) 1/720) (* -1/24 (pow x 4)))) (* x x))) 1544862926.407 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1544862926.407 * [enter]simplify: Simplifying (- 1 (cos x)) 1544862926.407 * * [misc]simplify: iters left: 3 (4 enodes) 1544862926.408 * * [misc]simplify: iters left: 2 (8 enodes) 1544862926.409 * * [misc]simplify: iters left: 1 (9 enodes) 1544862926.411 * [exit]simplify: Simplified to (- 1 (cos x)) 1544862926.411 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544862926.411 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1544862926.411 * [enter]simplify: Simplifying (- 1 (cos x)) 1544862926.411 * * [misc]simplify: iters left: 3 (4 enodes) 1544862926.412 * * [misc]simplify: iters left: 2 (8 enodes) 1544862926.413 * * [misc]simplify: iters left: 1 (9 enodes) 1544862926.414 * [exit]simplify: Simplified to (- 1 (cos x)) 1544862926.415 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos x)) (* x x))) 1544862926.415 * * * [misc]progress: adding candidates to table 1544862926.888 * * [misc]progress: iteration 2 / 4 1544862926.888 * * * [misc]progress: picking best candidate 1544862926.952 * * * * [misc]pick: Picked # 1544862926.952 * * * [misc]progress: localizing error 1544862926.970 * * * [misc]progress: generating rewritten candidates 1544862926.970 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1544862927.134 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2) 1544862927.153 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1544862927.177 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2) 1544862927.235 * * * [misc]progress: generating series expansions 1544862927.236 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1544862927.236 * [misc]backup-simplify: Simplify (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544862927.236 * [misc]approximate: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0 1544862927.236 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1544862927.236 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544862927.236 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862927.236 * [misc]taylor: Taking taylor expansion of x in x 1544862927.236 * [misc]backup-simplify: Simplify 0 into 0 1544862927.236 * [misc]backup-simplify: Simplify 1 into 1 1544862927.238 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862927.238 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544862927.238 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.238 * [misc]taylor: Taking taylor expansion of x in x 1544862927.238 * [misc]backup-simplify: Simplify 0 into 0 1544862927.239 * [misc]backup-simplify: Simplify 1 into 1 1544862927.239 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.239 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.239 * [misc]taylor: Taking taylor expansion of x in x 1544862927.239 * [misc]backup-simplify: Simplify 0 into 0 1544862927.239 * [misc]backup-simplify: Simplify 1 into 1 1544862927.239 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.239 * [misc]backup-simplify: Simplify 1 into 1 1544862927.239 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.239 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.239 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544862927.239 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544862927.240 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1544862927.240 * [misc]taylor: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x 1544862927.240 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544862927.240 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862927.240 * [misc]taylor: Taking taylor expansion of x in x 1544862927.240 * [misc]backup-simplify: Simplify 0 into 0 1544862927.240 * [misc]backup-simplify: Simplify 1 into 1 1544862927.241 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862927.241 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544862927.241 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.241 * [misc]taylor: Taking taylor expansion of x in x 1544862927.241 * [misc]backup-simplify: Simplify 0 into 0 1544862927.241 * [misc]backup-simplify: Simplify 1 into 1 1544862927.241 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.241 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.241 * [misc]taylor: Taking taylor expansion of x in x 1544862927.241 * [misc]backup-simplify: Simplify 0 into 0 1544862927.241 * [misc]backup-simplify: Simplify 1 into 1 1544862927.241 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.241 * [misc]backup-simplify: Simplify 1 into 1 1544862927.241 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.241 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.242 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544862927.242 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544862927.242 * [misc]backup-simplify: Simplify (/ 1 2) into 1/2 1544862927.242 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862927.243 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862927.243 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.243 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862927.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.244 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.244 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1544862927.244 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0 1544862927.244 * [misc]backup-simplify: Simplify 0 into 0 1544862927.246 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862927.247 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1544862927.248 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862927.248 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544862927.248 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.248 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1544862927.249 * [misc]backup-simplify: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24 1544862927.249 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862927.251 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862927.252 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1544862927.254 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862927.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.254 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.254 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1544862927.255 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0 1544862927.255 * [misc]backup-simplify: Simplify 0 into 0 1544862927.260 * [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 1544862927.261 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1544862927.264 * [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 1544862927.264 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544862927.264 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.264 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1544862927.265 * [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 1544862927.265 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862927.265 * [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))) 1544862927.266 * [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)) 1544862927.266 * [misc]approximate: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0 1544862927.266 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of x in x 1544862927.266 * [misc]backup-simplify: Simplify 0 into 0 1544862927.266 * [misc]backup-simplify: Simplify 1 into 1 1544862927.266 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.266 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862927.266 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of x in x 1544862927.266 * [misc]backup-simplify: Simplify 0 into 0 1544862927.266 * [misc]backup-simplify: Simplify 1 into 1 1544862927.266 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.266 * [misc]taylor: Taking taylor expansion of x in x 1544862927.266 * [misc]backup-simplify: Simplify 0 into 0 1544862927.266 * [misc]backup-simplify: Simplify 1 into 1 1544862927.267 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.267 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.267 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.267 * [misc]backup-simplify: Simplify 1 into 1 1544862927.267 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544862927.267 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.267 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1544862927.267 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.268 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544862927.268 * [misc]taylor: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of x in x 1544862927.268 * [misc]backup-simplify: Simplify 0 into 0 1544862927.268 * [misc]backup-simplify: Simplify 1 into 1 1544862927.268 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.268 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862927.268 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of x in x 1544862927.268 * [misc]backup-simplify: Simplify 0 into 0 1544862927.268 * [misc]backup-simplify: Simplify 1 into 1 1544862927.268 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.268 * [misc]taylor: Taking taylor expansion of x in x 1544862927.268 * [misc]backup-simplify: Simplify 0 into 0 1544862927.268 * [misc]backup-simplify: Simplify 1 into 1 1544862927.268 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.268 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.268 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.269 * [misc]backup-simplify: Simplify 1 into 1 1544862927.269 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544862927.269 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.269 * [misc]backup-simplify: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2) 1544862927.269 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.269 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544862927.270 * [misc]backup-simplify: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) 1544862927.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.270 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1544862927.270 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0 1544862927.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.271 * [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 1544862927.271 * [misc]backup-simplify: Simplify 0 into 0 1544862927.271 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.272 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862927.272 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.272 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.273 * [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 1544862927.273 * [misc]backup-simplify: Simplify 0 into 0 1544862927.273 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.273 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862927.274 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.274 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.274 * [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 1544862927.274 * [misc]backup-simplify: Simplify 0 into 0 1544862927.275 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.275 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544862927.276 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.276 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.276 * [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 1544862927.276 * [misc]backup-simplify: Simplify 0 into 0 1544862927.277 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862927.277 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544862927.278 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862927.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.279 * [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 1544862927.279 * [misc]backup-simplify: Simplify 0 into 0 1544862927.279 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862927.280 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544862927.280 * [misc]backup-simplify: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862927.280 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.281 * [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 1544862927.281 * [misc]backup-simplify: Simplify 0 into 0 1544862927.282 * [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))) 1544862927.282 * [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)) 1544862927.282 * [misc]approximate: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0 1544862927.282 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of x in x 1544862927.282 * [misc]backup-simplify: Simplify 0 into 0 1544862927.282 * [misc]backup-simplify: Simplify 1 into 1 1544862927.282 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.282 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.282 * [misc]backup-simplify: Simplify -1 into -1 1544862927.282 * [misc]taylor: Taking taylor expansion of x in x 1544862927.282 * [misc]backup-simplify: Simplify 0 into 0 1544862927.282 * [misc]backup-simplify: Simplify 1 into 1 1544862927.283 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.283 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862927.283 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.283 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.283 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.283 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.283 * [misc]backup-simplify: Simplify -1 into -1 1544862927.283 * [misc]taylor: Taking taylor expansion of x in x 1544862927.283 * [misc]backup-simplify: Simplify 0 into 0 1544862927.283 * [misc]backup-simplify: Simplify 1 into 1 1544862927.283 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.283 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.283 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.283 * [misc]backup-simplify: Simplify 1 into 1 1544862927.283 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.284 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544862927.284 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1544862927.284 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.284 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544862927.284 * [misc]taylor: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of x in x 1544862927.284 * [misc]backup-simplify: Simplify 0 into 0 1544862927.284 * [misc]backup-simplify: Simplify 1 into 1 1544862927.284 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.284 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.284 * [misc]backup-simplify: Simplify -1 into -1 1544862927.284 * [misc]taylor: Taking taylor expansion of x in x 1544862927.284 * [misc]backup-simplify: Simplify 0 into 0 1544862927.284 * [misc]backup-simplify: Simplify 1 into 1 1544862927.285 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.285 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862927.285 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.285 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.285 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.285 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.285 * [misc]backup-simplify: Simplify -1 into -1 1544862927.285 * [misc]taylor: Taking taylor expansion of x in x 1544862927.285 * [misc]backup-simplify: Simplify 0 into 0 1544862927.285 * [misc]backup-simplify: Simplify 1 into 1 1544862927.285 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.285 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.285 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.285 * [misc]backup-simplify: Simplify 1 into 1 1544862927.285 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.286 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544862927.286 * [misc]backup-simplify: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2) 1544862927.286 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.286 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544862927.287 * [misc]backup-simplify: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) 1544862927.287 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1544862927.287 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0 1544862927.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.288 * [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 1544862927.288 * [misc]backup-simplify: Simplify 0 into 0 1544862927.289 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862927.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.290 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0 1544862927.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.290 * [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 1544862927.291 * [misc]backup-simplify: Simplify 0 into 0 1544862927.291 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862927.291 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.292 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0 1544862927.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.293 * [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 1544862927.293 * [misc]backup-simplify: Simplify 0 into 0 1544862927.293 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544862927.293 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0 1544862927.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.295 * [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 1544862927.295 * [misc]backup-simplify: Simplify 0 into 0 1544862927.295 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544862927.296 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862927.296 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0 1544862927.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.297 * [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 1544862927.297 * [misc]backup-simplify: Simplify 0 into 0 1544862927.298 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544862927.298 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862927.299 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0 1544862927.299 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.300 * [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 1544862927.300 * [misc]backup-simplify: Simplify 0 into 0 1544862927.300 * [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))) 1544862927.300 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2) 1544862927.301 * [misc]backup-simplify: Simplify (+ 1 (cos x)) into (+ (cos x) 1) 1544862927.301 * [misc]approximate: Taking taylor expansion of (+ (cos x) 1) in (x) around 0 1544862927.301 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.301 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.301 * [misc]taylor: Taking taylor expansion of x in x 1544862927.301 * [misc]backup-simplify: Simplify 0 into 0 1544862927.301 * [misc]backup-simplify: Simplify 1 into 1 1544862927.301 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.301 * [misc]backup-simplify: Simplify 1 into 1 1544862927.301 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.301 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.301 * [misc]taylor: Taking taylor expansion of x in x 1544862927.301 * [misc]backup-simplify: Simplify 0 into 0 1544862927.301 * [misc]backup-simplify: Simplify 1 into 1 1544862927.301 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.301 * [misc]backup-simplify: Simplify 1 into 1 1544862927.301 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544862927.301 * [misc]backup-simplify: Simplify 2 into 2 1544862927.301 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862927.301 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.301 * [misc]backup-simplify: Simplify 0 into 0 1544862927.302 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862927.302 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544862927.302 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862927.303 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862927.303 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.303 * [misc]backup-simplify: Simplify 0 into 0 1544862927.305 * [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 1544862927.305 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544862927.305 * [misc]backup-simplify: Simplify 1/24 into 1/24 1544862927.306 * [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))) 1544862927.306 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1) 1544862927.306 * [misc]approximate: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0 1544862927.306 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of x in x 1544862927.306 * [misc]backup-simplify: Simplify 0 into 0 1544862927.306 * [misc]backup-simplify: Simplify 1 into 1 1544862927.306 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.306 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.306 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.306 * [misc]backup-simplify: Simplify 1 into 1 1544862927.306 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.306 * [misc]taylor: Taking taylor expansion of x in x 1544862927.306 * [misc]backup-simplify: Simplify 0 into 0 1544862927.306 * [misc]backup-simplify: Simplify 1 into 1 1544862927.306 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.306 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.306 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.306 * [misc]backup-simplify: Simplify 1 into 1 1544862927.307 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.307 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.307 * [misc]backup-simplify: Simplify 0 into 0 1544862927.307 * [misc]backup-simplify: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1) 1544862927.308 * [misc]backup-simplify: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1) 1544862927.308 * [misc]approximate: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0 1544862927.308 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.308 * [misc]backup-simplify: Simplify -1 into -1 1544862927.308 * [misc]taylor: Taking taylor expansion of x in x 1544862927.308 * [misc]backup-simplify: Simplify 0 into 0 1544862927.308 * [misc]backup-simplify: Simplify 1 into 1 1544862927.308 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.308 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.308 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.308 * [misc]backup-simplify: Simplify 1 into 1 1544862927.308 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.308 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.308 * [misc]backup-simplify: Simplify -1 into -1 1544862927.308 * [misc]taylor: Taking taylor expansion of x in x 1544862927.308 * [misc]backup-simplify: Simplify 0 into 0 1544862927.308 * [misc]backup-simplify: Simplify 1 into 1 1544862927.308 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.308 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.308 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.308 * [misc]backup-simplify: Simplify 1 into 1 1544862927.308 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.308 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.309 * [misc]backup-simplify: Simplify 0 into 0 1544862927.309 * [misc]backup-simplify: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1) 1544862927.309 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1544862927.313 * [misc]backup-simplify: Simplify (* (sin x) (sin x)) into (pow (sin x) 2) 1544862927.313 * [misc]approximate: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 1544862927.313 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544862927.313 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862927.313 * [misc]taylor: Taking taylor expansion of x in x 1544862927.313 * [misc]backup-simplify: Simplify 0 into 0 1544862927.313 * [misc]backup-simplify: Simplify 1 into 1 1544862927.314 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862927.314 * [misc]taylor: Taking taylor expansion of (pow (sin x) 2) in x 1544862927.314 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862927.314 * [misc]taylor: Taking taylor expansion of x in x 1544862927.314 * [misc]backup-simplify: Simplify 0 into 0 1544862927.314 * [misc]backup-simplify: Simplify 1 into 1 1544862927.315 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862927.315 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.315 * [misc]backup-simplify: Simplify 1 into 1 1544862927.316 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862927.316 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.317 * [misc]backup-simplify: Simplify 0 into 0 1544862927.318 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862927.318 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3 1544862927.318 * [misc]backup-simplify: Simplify -1/3 into -1/3 1544862927.320 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862927.320 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0 1544862927.320 * [misc]backup-simplify: Simplify 0 into 0 1544862927.323 * [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 1544862927.323 * [misc]backup-simplify: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45 1544862927.323 * [misc]backup-simplify: Simplify 2/45 into 2/45 1544862927.323 * [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))) 1544862927.324 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544862927.324 * [misc]approximate: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 1544862927.324 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of x in x 1544862927.324 * [misc]backup-simplify: Simplify 0 into 0 1544862927.324 * [misc]backup-simplify: Simplify 1 into 1 1544862927.324 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.324 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862927.324 * [misc]taylor: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.324 * [misc]taylor: Taking taylor expansion of x in x 1544862927.324 * [misc]backup-simplify: Simplify 0 into 0 1544862927.324 * [misc]backup-simplify: Simplify 1 into 1 1544862927.324 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.324 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862927.325 * [misc]backup-simplify: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2) 1544862927.325 * [misc]backup-simplify: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2) 1544862927.325 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0 1544862927.325 * [misc]backup-simplify: Simplify 0 into 0 1544862927.325 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862927.325 * [misc]backup-simplify: Simplify 0 into 0 1544862927.325 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862927.325 * [misc]backup-simplify: Simplify 0 into 0 1544862927.326 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544862927.326 * [misc]backup-simplify: Simplify 0 into 0 1544862927.326 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544862927.326 * [misc]backup-simplify: Simplify 0 into 0 1544862927.327 * [misc]backup-simplify: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544862927.327 * [misc]backup-simplify: Simplify 0 into 0 1544862927.327 * [misc]backup-simplify: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2) 1544862927.327 * [misc]backup-simplify: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2) 1544862927.327 * [misc]approximate: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 1544862927.327 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544862927.327 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862927.327 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.327 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.327 * [misc]backup-simplify: Simplify -1 into -1 1544862927.327 * [misc]taylor: Taking taylor expansion of x in x 1544862927.327 * [misc]backup-simplify: Simplify 0 into 0 1544862927.327 * [misc]backup-simplify: Simplify 1 into 1 1544862927.327 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.327 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862927.327 * [misc]taylor: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 1544862927.328 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862927.328 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.328 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.328 * [misc]backup-simplify: Simplify -1 into -1 1544862927.328 * [misc]taylor: Taking taylor expansion of x in x 1544862927.328 * [misc]backup-simplify: Simplify 0 into 0 1544862927.328 * [misc]backup-simplify: Simplify 1 into 1 1544862927.328 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.328 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862927.328 * [misc]backup-simplify: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2) 1544862927.328 * [misc]backup-simplify: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2) 1544862927.328 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0 1544862927.328 * [misc]backup-simplify: Simplify 0 into 0 1544862927.328 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862927.329 * [misc]backup-simplify: Simplify 0 into 0 1544862927.329 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862927.329 * [misc]backup-simplify: Simplify 0 into 0 1544862927.329 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544862927.329 * [misc]backup-simplify: Simplify 0 into 0 1544862927.330 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544862927.330 * [misc]backup-simplify: Simplify 0 into 0 1544862927.330 * [misc]backup-simplify: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544862927.330 * [misc]backup-simplify: Simplify 0 into 0 1544862927.330 * [misc]backup-simplify: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2) 1544862927.330 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2) 1544862927.331 * [misc]backup-simplify: Simplify (* (* x x) (+ 1 (cos x))) into (* (pow x 2) (+ (cos x) 1)) 1544862927.331 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in (x) around 0 1544862927.331 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of x in x 1544862927.331 * [misc]backup-simplify: Simplify 0 into 0 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of x in x 1544862927.331 * [misc]backup-simplify: Simplify 0 into 0 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of x in x 1544862927.331 * [misc]backup-simplify: Simplify 0 into 0 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]taylor: Taking taylor expansion of (+ (cos x) 1) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of (cos x) in x 1544862927.331 * [misc]taylor: Taking taylor expansion of x in x 1544862927.331 * [misc]backup-simplify: Simplify 0 into 0 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.331 * [misc]backup-simplify: Simplify 1 into 1 1544862927.331 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.332 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1544862927.332 * [misc]backup-simplify: Simplify (* 1 2) into 2 1544862927.332 * [misc]backup-simplify: Simplify 2 into 2 1544862927.332 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862927.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 2)) into 0 1544862927.333 * [misc]backup-simplify: Simplify 0 into 0 1544862927.334 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2) 1544862927.334 * [misc]backup-simplify: Simplify (+ (- 1/2) 0) into -1/2 1544862927.334 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.335 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2 1544862927.335 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862927.336 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862927.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.337 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.337 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0 1544862927.337 * [misc]backup-simplify: Simplify 0 into 0 1544862927.340 * [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 1544862927.341 * [misc]backup-simplify: Simplify (+ 1/24 0) into 1/24 1544862927.341 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.341 * [misc]backup-simplify: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24 1544862927.341 * [misc]backup-simplify: Simplify 1/24 into 1/24 1544862927.342 * [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))) 1544862927.342 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (+ 1 (cos (/ 1 x)))) into (/ (+ (cos (/ 1 x)) 1) (pow x 2)) 1544862927.342 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in (x) around 0 1544862927.342 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1544862927.342 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.342 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.342 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.342 * [misc]taylor: Taking taylor expansion of x in x 1544862927.342 * [misc]backup-simplify: Simplify 0 into 0 1544862927.342 * [misc]backup-simplify: Simplify 1 into 1 1544862927.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.343 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.343 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.343 * [misc]backup-simplify: Simplify 1 into 1 1544862927.343 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.343 * [misc]taylor: Taking taylor expansion of x in x 1544862927.343 * [misc]backup-simplify: Simplify 0 into 0 1544862927.343 * [misc]backup-simplify: Simplify 1 into 1 1544862927.343 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.343 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1544862927.343 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ 1 x)) 1) (pow x 2)) in x 1544862927.343 * [misc]taylor: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x 1544862927.343 * [misc]taylor: Taking taylor expansion of (cos (/ 1 x)) in x 1544862927.343 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862927.343 * [misc]taylor: Taking taylor expansion of x in x 1544862927.343 * [misc]backup-simplify: Simplify 0 into 0 1544862927.343 * [misc]backup-simplify: Simplify 1 into 1 1544862927.344 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862927.344 * [misc]backup-simplify: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 1544862927.344 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.344 * [misc]backup-simplify: Simplify 1 into 1 1544862927.344 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.344 * [misc]taylor: Taking taylor expansion of x in x 1544862927.344 * [misc]backup-simplify: Simplify 0 into 0 1544862927.344 * [misc]backup-simplify: Simplify 1 into 1 1544862927.344 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.344 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.344 * [misc]backup-simplify: Simplify (/ (+ (cos (/ 1 x)) 1) 1) into (+ (cos (/ 1 x)) 1) 1544862927.344 * [misc]backup-simplify: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1) 1544862927.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.345 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.345 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)))) into 0 1544862927.345 * [misc]backup-simplify: Simplify 0 into 0 1544862927.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.346 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.346 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.346 * [misc]backup-simplify: Simplify 0 into 0 1544862927.346 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.347 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.347 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.347 * [misc]backup-simplify: Simplify 0 into 0 1544862927.347 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.348 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ 1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.348 * [misc]backup-simplify: Simplify 0 into 0 1544862927.348 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.349 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862927.349 * [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 1544862927.349 * [misc]backup-simplify: Simplify 0 into 0 1544862927.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.350 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862927.350 * [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 1544862927.350 * [misc]backup-simplify: Simplify 0 into 0 1544862927.351 * [misc]backup-simplify: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1) (pow (/ 1 (/ 1 x)) 2)) into (* (pow x 2) (+ (cos x) 1)) 1544862927.351 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1 (cos (/ 1 (- x))))) into (/ (+ (cos (/ -1 x)) 1) (pow x 2)) 1544862927.351 * [misc]approximate: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in (x) around 0 1544862927.351 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.351 * [misc]backup-simplify: Simplify -1 into -1 1544862927.351 * [misc]taylor: Taking taylor expansion of x in x 1544862927.351 * [misc]backup-simplify: Simplify 0 into 0 1544862927.351 * [misc]backup-simplify: Simplify 1 into 1 1544862927.351 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.351 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.351 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.351 * [misc]backup-simplify: Simplify 1 into 1 1544862927.351 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of x in x 1544862927.351 * [misc]backup-simplify: Simplify 0 into 0 1544862927.351 * [misc]backup-simplify: Simplify 1 into 1 1544862927.351 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.351 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.351 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1544862927.351 * [misc]taylor: Taking taylor expansion of (/ (+ (cos (/ -1 x)) 1) (pow x 2)) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x 1544862927.351 * [misc]taylor: Taking taylor expansion of (cos (/ -1 x)) in x 1544862927.352 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862927.352 * [misc]taylor: Taking taylor expansion of -1 in x 1544862927.352 * [misc]backup-simplify: Simplify -1 into -1 1544862927.352 * [misc]taylor: Taking taylor expansion of x in x 1544862927.352 * [misc]backup-simplify: Simplify 0 into 0 1544862927.352 * [misc]backup-simplify: Simplify 1 into 1 1544862927.352 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862927.352 * [misc]backup-simplify: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 1544862927.352 * [misc]taylor: Taking taylor expansion of 1 in x 1544862927.352 * [misc]backup-simplify: Simplify 1 into 1 1544862927.352 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862927.352 * [misc]taylor: Taking taylor expansion of x in x 1544862927.352 * [misc]backup-simplify: Simplify 0 into 0 1544862927.352 * [misc]backup-simplify: Simplify 1 into 1 1544862927.352 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.352 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862927.352 * [misc]backup-simplify: Simplify (/ (+ (cos (/ -1 x)) 1) 1) into (+ (cos (/ -1 x)) 1) 1544862927.352 * [misc]backup-simplify: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1) 1544862927.352 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.352 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862927.353 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)))) into 0 1544862927.353 * [misc]backup-simplify: Simplify 0 into 0 1544862927.353 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.353 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862927.353 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.353 * [misc]backup-simplify: Simplify 0 into 0 1544862927.353 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.354 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862927.354 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.354 * [misc]backup-simplify: Simplify 0 into 0 1544862927.354 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.354 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862927.355 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (+ (cos (/ -1 x)) 1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544862927.355 * [misc]backup-simplify: Simplify 0 into 0 1544862927.355 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.355 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862927.356 * [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 1544862927.356 * [misc]backup-simplify: Simplify 0 into 0 1544862927.356 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544862927.356 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862927.357 * [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 1544862927.357 * [misc]backup-simplify: Simplify 0 into 0 1544862927.357 * [misc]backup-simplify: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1) (pow (/ 1 (/ 1 (- x))) 2)) into (* (pow x 2) (+ (cos x) 1)) 1544862927.357 * * * [misc]progress: simplifying candidates 1544862927.357 * * * * [misc]progress: [ 1 / 88 ] simplifiying candidate # 1544862927.357 * * * * [misc]progress: [ 2 / 88 ] simplifiying candidate # 1544862927.358 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1544862927.359 * * [misc]simplify: iters left: 6 (12 enodes) 1544862927.362 * * [misc]simplify: iters left: 5 (24 enodes) 1544862927.368 * * [misc]simplify: iters left: 4 (46 enodes) 1544862927.384 * * [misc]simplify: iters left: 3 (92 enodes) 1544862927.422 * * [misc]simplify: iters left: 2 (190 enodes) 1544862927.537 * * [misc]simplify: iters left: 1 (358 enodes) 1544862927.830 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1544862927.830 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1544862927.830 * * * * [misc]progress: [ 3 / 88 ] simplifiying candidate # 1544862927.831 * [enter]simplify: Simplifying (- (+ (log (sin x)) (log (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1544862927.831 * * [misc]simplify: iters left: 6 (11 enodes) 1544862927.835 * * [misc]simplify: iters left: 5 (30 enodes) 1544862927.845 * * [misc]simplify: iters left: 4 (77 enodes) 1544862927.870 * * [misc]simplify: iters left: 3 (141 enodes) 1544862927.912 * * [misc]simplify: iters left: 2 (283 enodes) 1544862928.022 * * [misc]simplify: iters left: 1 (487 enodes) 1544862928.308 * [exit]simplify: Simplified to (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))) 1544862928.309 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (+ (log (sin x)) (log (sin x))) (log (+ (* (* x x) (cos x)) (* x x)))))) 1544862928.309 * * * * [misc]progress: [ 4 / 88 ] simplifiying candidate # 1544862928.309 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (+ (log (* x x)) (log (+ 1 (cos x))))) 1544862928.311 * * [misc]simplify: iters left: 6 (12 enodes) 1544862928.316 * * [misc]simplify: iters left: 5 (24 enodes) 1544862928.327 * * [misc]simplify: iters left: 4 (44 enodes) 1544862928.342 * * [misc]simplify: iters left: 3 (82 enodes) 1544862928.368 * * [misc]simplify: iters left: 2 (174 enodes) 1544862928.455 * * [misc]simplify: iters left: 1 (314 enodes) 1544862928.732 * [exit]simplify: Simplified to (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))) 1544862928.732 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (- (log (sin x)) (log x)) (log (+ (cos x) 1)))))) 1544862928.732 * * * * [misc]progress: [ 5 / 88 ] simplifiying candidate # 1544862928.732 * [enter]simplify: Simplifying (- (log (* (sin x) (sin x))) (log (* (* x x) (+ 1 (cos x))))) 1544862928.733 * * [misc]simplify: iters left: 6 (11 enodes) 1544862928.737 * * [misc]simplify: iters left: 5 (30 enodes) 1544862928.749 * * [misc]simplify: iters left: 4 (76 enodes) 1544862928.778 * * [misc]simplify: iters left: 3 (135 enodes) 1544862928.848 * * [misc]simplify: iters left: 2 (274 enodes) 1544862929.014 * * [misc]simplify: iters left: 1 (479 enodes) 1544862929.225 * [exit]simplify: Simplified to (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))) 1544862929.225 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sin x) (sin x))) (log (+ (* x x) (* (* x x) (cos x))))))) 1544862929.225 * * * * [misc]progress: [ 6 / 88 ] simplifiying candidate # 1544862929.225 * * * * [misc]progress: [ 7 / 88 ] simplifiying candidate # 1544862929.225 * * * * [misc]progress: [ 8 / 88 ] simplifiying candidate # 1544862929.225 * [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))))) 1544862929.226 * * [misc]simplify: iters left: 6 (15 enodes) 1544862929.235 * * [misc]simplify: iters left: 5 (55 enodes) 1544862929.285 * * [misc]simplify: iters left: 4 (273 enodes) 1544862929.868 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1544862929.868 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1544862929.868 * * * * [misc]progress: [ 9 / 88 ] simplifiying candidate # 1544862929.868 * [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))))) 1544862929.869 * * [misc]simplify: iters left: 6 (13 enodes) 1544862929.874 * * [misc]simplify: iters left: 5 (44 enodes) 1544862929.904 * * [misc]simplify: iters left: 4 (277 enodes) 1544862930.763 * [exit]simplify: Simplified to (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))) 1544862930.763 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (/ (sin x) (* x x))) (* (tan (/ x 2)) (/ (sin x) (* x x))))))) 1544862930.763 * * * * [misc]progress: [ 10 / 88 ] simplifiying candidate # 1544862930.763 * [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))))) 1544862930.765 * * [misc]simplify: iters left: 6 (15 enodes) 1544862930.774 * * [misc]simplify: iters left: 5 (57 enodes) 1544862930.821 * * [misc]simplify: iters left: 4 (274 enodes) 1544862931.442 * [exit]simplify: Simplified to (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))) 1544862931.442 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (* (/ (* (sin x) (sin x)) (/ (* x x) (sin x))) (/ (* (sin x) (sin x)) (/ (* x x) (sin x)))) (* (* (* x x) (+ 1 (cos x))) (* (+ 1 (cos x)) (+ 1 (cos x))))))) 1544862931.442 * * * * [misc]progress: [ 11 / 88 ] simplifiying candidate # 1544862931.442 * [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))))) 1544862931.444 * * [misc]simplify: iters left: 6 (13 enodes) 1544862931.449 * * [misc]simplify: iters left: 5 (46 enodes) 1544862931.494 * * [misc]simplify: iters left: 4 (275 enodes) 1544862932.253 * [exit]simplify: Simplified to (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3) 1544862932.253 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 3))) 1544862932.253 * * * * [misc]progress: [ 12 / 88 ] simplifiying candidate # 1544862932.253 * * * * [misc]progress: [ 13 / 88 ] simplifiying candidate # 1544862932.253 * * * * [misc]progress: [ 14 / 88 ] simplifiying candidate # 1544862932.253 * * * * [misc]progress: [ 15 / 88 ] simplifiying candidate # 1544862932.253 * * * * [misc]progress: [ 16 / 88 ] simplifiying candidate # 1544862932.253 * [enter]simplify: Simplifying (/ 1/2 (* (* x x) (+ 1 (cos x)))) 1544862932.254 * * [misc]simplify: iters left: 6 (8 enodes) 1544862932.256 * * [misc]simplify: iters left: 5 (22 enodes) 1544862932.264 * * [misc]simplify: iters left: 4 (59 enodes) 1544862932.300 * * [misc]simplify: iters left: 3 (87 enodes) 1544862932.320 * * [misc]simplify: iters left: 2 (146 enodes) 1544862932.367 * * [misc]simplify: iters left: 1 (185 enodes) 1544862932.388 * [exit]simplify: Simplified to (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) 1544862932.388 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (/ (/ 1/2 x) x) (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (* (* x x) (+ 1 (cos x)))))) 1544862932.388 * * * * [misc]progress: [ 17 / 88 ] simplifiying candidate # 1544862932.389 * [enter]simplify: Simplifying (/ (sin x) (* x x)) 1544862932.389 * * [misc]simplify: iters left: 4 (4 enodes) 1544862932.391 * * [misc]simplify: iters left: 3 (6 enodes) 1544862932.393 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544862932.393 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (/ (sin x) (+ 1 (cos x))))) 1544862932.394 * [enter]simplify: Simplifying (/ (sin x) (+ 1 (cos x))) 1544862932.394 * * [misc]simplify: iters left: 5 (6 enodes) 1544862932.397 * * [misc]simplify: iters left: 4 (12 enodes) 1544862932.401 * [exit]simplify: Simplified to (tan (/ x 2)) 1544862932.401 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544862932.401 * * * * [misc]progress: [ 18 / 88 ] simplifiying candidate # 1544862932.401 * * * * [misc]progress: [ 19 / 88 ] simplifiying candidate # 1544862932.401 * * * * [misc]progress: [ 20 / 88 ] simplifiying candidate # 1544862932.401 * * * * [misc]progress: [ 21 / 88 ] simplifiying candidate # 1544862932.401 * [enter]simplify: Simplifying (+ 1 (cos x)) 1544862932.402 * * [misc]simplify: iters left: 3 (4 enodes) 1544862932.404 * * [misc]simplify: iters left: 2 (7 enodes) 1544862932.406 * [exit]simplify: Simplified to (+ 1 (cos x)) 1544862932.406 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sin x) (sin x)) (* x x)) (+ 1 (cos x)))) 1544862932.406 * * * * [misc]progress: [ 22 / 88 ] simplifiying candidate # 1544862932.406 * [enter]simplify: Simplifying (sin x) 1544862932.406 * * [misc]simplify: iters left: 1 (2 enodes) 1544862932.407 * [exit]simplify: Simplified to (sin x) 1544862932.407 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sin x) (/ (* (* x x) (+ 1 (cos x))) (sin x)))) 1544862932.407 * * * * [misc]progress: [ 23 / 88 ] simplifiying candidate # 1544862932.407 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1544862932.408 * * [misc]simplify: iters left: 6 (8 enodes) 1544862932.410 * * [misc]simplify: iters left: 5 (19 enodes) 1544862932.416 * * [misc]simplify: iters left: 4 (42 enodes) 1544862932.428 * * [misc]simplify: iters left: 3 (68 enodes) 1544862932.451 * * [misc]simplify: iters left: 2 (89 enodes) 1544862932.477 * * [misc]simplify: iters left: 1 (108 enodes) 1544862932.496 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1544862932.496 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (+ (pow 1 3) (pow (cos x) 3)))) (- (* (cos x) (cos x)) (+ (cos x) -1)))) 1544862932.496 * * * * [misc]progress: [ 24 / 88 ] simplifiying candidate # 1544862932.496 * [enter]simplify: Simplifying (- 1 (cos x)) 1544862932.496 * * [misc]simplify: iters left: 3 (4 enodes) 1544862932.497 * * [misc]simplify: iters left: 2 (8 enodes) 1544862932.498 * * [misc]simplify: iters left: 1 (9 enodes) 1544862932.500 * [exit]simplify: Simplified to (- 1 (cos x)) 1544862932.500 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sin x) (sin x)) (* (* x x) (- (* 1 1) (* (cos x) (cos x))))) (- 1 (cos x)))) 1544862932.500 * * * * [misc]progress: [ 25 / 88 ] simplifiying candidate # 1544862932.500 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1544862932.501 * * [misc]simplify: iters left: 5 (6 enodes) 1544862932.505 * * [misc]simplify: iters left: 4 (10 enodes) 1544862932.508 * * [misc]simplify: iters left: 3 (13 enodes) 1544862932.511 * * [misc]simplify: iters left: 2 (14 enodes) 1544862932.514 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1544862932.515 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 1 (cos (+ x x))) (* (* (* x x) (+ 1 (cos x))) 2))) 1544862932.515 * * * * [misc]progress: [ 26 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 27 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 28 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 29 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 30 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 31 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 32 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 33 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 34 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 35 / 88 ] simplifiying candidate # 1544862932.515 * * * * [misc]progress: [ 36 / 88 ] simplifiying candidate # 1544862932.516 * [enter]simplify: Simplifying (* 1/2 (cos (* 2 x))) 1544862932.516 * * [misc]simplify: iters left: 5 (6 enodes) 1544862932.518 * * [misc]simplify: iters left: 4 (8 enodes) 1544862932.521 * [exit]simplify: Simplified to (* (cos (* x 2)) 1/2) 1544862932.521 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- 1/2 (* (cos (* x 2)) 1/2)) (* (* x x) (+ 1 (cos x))))) 1544862932.521 * * * * [misc]progress: [ 37 / 88 ] simplifiying candidate # 1544862932.521 * [enter]simplify: Simplifying (- (cos (- x x)) (cos (+ x x))) 1544862932.522 * * [misc]simplify: iters left: 5 (6 enodes) 1544862932.525 * * [misc]simplify: iters left: 4 (10 enodes) 1544862932.529 * * [misc]simplify: iters left: 3 (13 enodes) 1544862932.532 * * [misc]simplify: iters left: 2 (14 enodes) 1544862932.536 * [exit]simplify: Simplified to (- 1 (cos (+ x x))) 1544862932.536 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (- 1 (cos (+ x x))) 2) (* (* x x) (+ 1 (cos x))))) 1544862932.536 * * * * [misc]progress: [ 38 / 88 ] simplifiying candidate # 1544862932.536 * [enter]simplify: Simplifying (sin x) 1544862932.538 * * [misc]simplify: iters left: 1 (2 enodes) 1544862932.539 * [exit]simplify: Simplified to (sin x) 1544862932.539 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1544862932.539 * [enter]simplify: Simplifying (+ 1 1) 1544862932.540 * * [misc]simplify: iters left: 2 (2 enodes) 1544862932.541 * * [misc]simplify: iters left: 1 (5 enodes) 1544862932.542 * [exit]simplify: Simplified to 2 1544862932.542 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (pow (sin x) 2) (* (* x x) (+ 1 (cos x))))) 1544862932.543 * * * * [misc]progress: [ 39 / 88 ] simplifiying candidate # 1544862932.543 * [enter]simplify: Simplifying (* (sin x) (sin x)) 1544862932.543 * * [misc]simplify: iters left: 3 (3 enodes) 1544862932.544 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544862932.544 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sin x) (sin x)) 1) (* (* x x) (+ 1 (cos x))))) 1544862932.544 * * * * [misc]progress: [ 40 / 88 ] simplifiying candidate # 1544862932.544 * * * * [misc]progress: [ 41 / 88 ] simplifiying candidate # 1544862932.544 * [enter]simplify: Simplifying (sin x) 1544862932.544 * * [misc]simplify: iters left: 1 (2 enodes) 1544862932.545 * [exit]simplify: Simplified to (sin x) 1544862932.545 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (sin x) (+ 1 1)) (* (* x x) (+ 1 (cos x))))) 1544862932.545 * * * * [misc]progress: [ 42 / 88 ] simplifiying candidate # 1544862932.545 * * * * [misc]progress: [ 43 / 88 ] simplifiying candidate # 1544862932.545 * [enter]simplify: Simplifying (+ (log (sin x)) (log (sin x))) 1544862932.545 * * [misc]simplify: iters left: 4 (4 enodes) 1544862932.546 * [exit]simplify: Simplified to (+ (log (sin x)) (log (sin x))) 1544862932.546 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sin x)) (log (sin x)))) (* (* x x) (+ 1 (cos x))))) 1544862932.546 * * * * [misc]progress: [ 44 / 88 ] simplifiying candidate # 1544862932.546 * * * * [misc]progress: [ 45 / 88 ] simplifiying candidate # 1544862932.546 * * * * [misc]progress: [ 46 / 88 ] simplifiying candidate # 1544862932.546 * [enter]simplify: Simplifying (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) 1544862932.546 * * [misc]simplify: iters left: 6 (5 enodes) 1544862932.548 * * [misc]simplify: iters left: 5 (10 enodes) 1544862932.550 * * [misc]simplify: iters left: 4 (18 enodes) 1544862932.554 * * [misc]simplify: iters left: 3 (24 enodes) 1544862932.558 * * [misc]simplify: iters left: 2 (29 enodes) 1544862932.562 * * [misc]simplify: iters left: 1 (32 enodes) 1544862932.567 * [exit]simplify: Simplified to (pow (sin x) 6) 1544862932.567 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (pow (sin x) 6)) (* (* x x) (+ 1 (cos x))))) 1544862932.567 * * * * [misc]progress: [ 47 / 88 ] simplifiying candidate # 1544862932.567 * * * * [misc]progress: [ 48 / 88 ] simplifiying candidate # 1544862932.567 * * * * [misc]progress: [ 49 / 88 ] simplifiying candidate # 1544862932.567 * * * * [misc]progress: [ 50 / 88 ] simplifiying candidate # 1544862932.567 * * * * [misc]progress: [ 51 / 88 ] simplifiying candidate # 1544862932.567 * [enter]simplify: Simplifying (cbrt (sin x)) 1544862932.567 * * [misc]simplify: iters left: 2 (3 enodes) 1544862932.568 * [exit]simplify: Simplified to (cbrt (sin x)) 1544862932.568 * [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))))) 1544862932.568 * * * * [misc]progress: [ 52 / 88 ] simplifiying candidate # 1544862932.568 * [enter]simplify: Simplifying (sqrt (sin x)) 1544862932.568 * * [misc]simplify: iters left: 2 (3 enodes) 1544862932.569 * [exit]simplify: Simplified to (sqrt (sin x)) 1544862932.569 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (* (* x x) (+ 1 (cos x))))) 1544862932.569 * * * * [misc]progress: [ 53 / 88 ] simplifiying candidate # 1544862932.569 * [enter]simplify: Simplifying (sin x) 1544862932.569 * * [misc]simplify: iters left: 1 (2 enodes) 1544862932.569 * [exit]simplify: Simplified to (sin x) 1544862932.569 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sin x) 1) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544862932.569 * * * * [misc]progress: [ 54 / 88 ] simplifiying candidate # 1544862932.569 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544862932.570 * * [misc]simplify: iters left: 4 (4 enodes) 1544862932.570 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544862932.571 * [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))))) 1544862932.571 * * * * [misc]progress: [ 55 / 88 ] simplifiying candidate # 1544862932.571 * [enter]simplify: Simplifying (sqrt (sin x)) 1544862932.571 * * [misc]simplify: iters left: 2 (3 enodes) 1544862932.572 * [exit]simplify: Simplified to (sqrt (sin x)) 1544862932.572 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (* (* x x) (+ 1 (cos x))))) 1544862932.572 * * * * [misc]progress: [ 56 / 88 ] simplifiying candidate # 1544862932.572 * * * * [misc]progress: [ 57 / 88 ] simplifiying candidate # 1544862932.572 * * * * [misc]progress: [ 58 / 88 ] simplifiying candidate # 1544862932.572 * [enter]simplify: Simplifying (* (* x x) (+ 1 (cos x))) 1544862932.573 * * [misc]simplify: iters left: 5 (6 enodes) 1544862932.577 * * [misc]simplify: iters left: 4 (18 enodes) 1544862932.585 * * [misc]simplify: iters left: 3 (51 enodes) 1544862932.600 * * [misc]simplify: iters left: 2 (67 enodes) 1544862932.613 * * [misc]simplify: iters left: 1 (97 enodes) 1544862932.647 * [exit]simplify: Simplified to (+ (* x x) (* (* x x) (cos x))) 1544862932.647 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (pow (+ (* x x) (* (* x x) (cos x))) 1))) 1544862932.647 * * * * [misc]progress: [ 59 / 88 ] simplifiying candidate # 1544862932.647 * * * * [misc]progress: [ 60 / 88 ] simplifiying candidate # 1544862932.648 * [enter]simplify: Simplifying (+ (log (* x x)) (log (+ 1 (cos x)))) 1544862932.648 * * [misc]simplify: iters left: 6 (8 enodes) 1544862932.650 * * [misc]simplify: iters left: 5 (14 enodes) 1544862932.652 * * [misc]simplify: iters left: 4 (18 enodes) 1544862932.655 * * [misc]simplify: iters left: 3 (19 enodes) 1544862932.658 * [exit]simplify: Simplified to (+ (log (* x x)) (log (+ 1 (cos x)))) 1544862932.658 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (exp (+ (log (* x x)) (log (+ 1 (cos x))))))) 1544862932.658 * * * * [misc]progress: [ 61 / 88 ] simplifiying candidate # 1544862932.658 * * * * [misc]progress: [ 62 / 88 ] simplifiying candidate # 1544862932.658 * * * * [misc]progress: [ 63 / 88 ] simplifiying candidate # 1544862932.658 * [enter]simplify: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) 1544862932.659 * * [misc]simplify: iters left: 6 (10 enodes) 1544862932.663 * * [misc]simplify: iters left: 5 (38 enodes) 1544862932.690 * * [misc]simplify: iters left: 4 (116 enodes) 1544862932.792 * * [misc]simplify: iters left: 3 (476 enodes) 1544862934.249 * [exit]simplify: Simplified to (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1))) 1544862934.249 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ (* (sin x) (sin x)) (cbrt (* (* (+ (cos x) 1) (+ (cos x) 1)) (* (* x (pow x 5)) (+ (cos x) 1)))))) 1544862934.249 * * * * [misc]progress: [ 64 / 88 ] simplifiying candidate # 1544862934.250 * * * * [misc]progress: [ 65 / 88 ] simplifiying candidate # 1544862934.250 * * * * [misc]progress: [ 66 / 88 ] simplifiying candidate # 1544862934.250 * * * * [misc]progress: [ 67 / 88 ] simplifiying candidate # 1544862934.250 * * * * [misc]progress: [ 68 / 88 ] simplifiying candidate # 1544862934.250 * [enter]simplify: Simplifying (* (* x x) (cos x)) 1544862934.251 * * [misc]simplify: iters left: 4 (4 enodes) 1544862934.253 * * [misc]simplify: iters left: 3 (7 enodes) 1544862934.255 * * [misc]simplify: iters left: 2 (9 enodes) 1544862934.258 * * [misc]simplify: iters left: 1 (10 enodes) 1544862934.261 * [exit]simplify: Simplified to (* (cos x) (* x x)) 1544862934.261 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (* x x) 1) (* (cos x) (* x x))))) 1544862934.261 * * * * [misc]progress: [ 69 / 88 ] simplifiying candidate # 1544862934.261 * [enter]simplify: Simplifying (* (cos x) (* x x)) 1544862934.262 * * [misc]simplify: iters left: 4 (4 enodes) 1544862934.264 * * [misc]simplify: iters left: 3 (7 enodes) 1544862934.266 * * [misc]simplify: iters left: 2 (9 enodes) 1544862934.269 * [exit]simplify: Simplified to (* (* x x) (cos x)) 1544862934.269 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* 1 (* x x)) (* (* x x) (cos x))))) 1544862934.269 * * * * [misc]progress: [ 70 / 88 ] simplifiying candidate # 1544862934.269 * [enter]simplify: Simplifying (cbrt (+ 1 (cos x))) 1544862934.270 * * [misc]simplify: iters left: 4 (5 enodes) 1544862934.271 * * [misc]simplify: iters left: 3 (8 enodes) 1544862934.274 * [exit]simplify: Simplified to (cbrt (+ 1 (cos x))) 1544862934.274 * [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)))))) 1544862934.274 * * * * [misc]progress: [ 71 / 88 ] simplifiying candidate # 1544862934.274 * [enter]simplify: Simplifying (sqrt (+ 1 (cos x))) 1544862934.274 * * [misc]simplify: iters left: 4 (5 enodes) 1544862934.276 * * [misc]simplify: iters left: 3 (8 enodes) 1544862934.278 * [exit]simplify: Simplified to (sqrt (+ 1 (cos x))) 1544862934.278 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))))) 1544862934.278 * * * * [misc]progress: [ 72 / 88 ] simplifiying candidate # 1544862934.278 * [enter]simplify: Simplifying (+ 1 (cos x)) 1544862934.279 * * [misc]simplify: iters left: 3 (4 enodes) 1544862934.280 * * [misc]simplify: iters left: 2 (7 enodes) 1544862934.282 * [exit]simplify: Simplified to (+ 1 (cos x)) 1544862934.282 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* (* x x) 1) (+ 1 (cos x))))) 1544862934.282 * * * * [misc]progress: [ 73 / 88 ] simplifiying candidate # 1544862934.282 * * * * [misc]progress: [ 74 / 88 ] simplifiying candidate # 1544862934.282 * [enter]simplify: Simplifying (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) 1544862934.283 * * [misc]simplify: iters left: 6 (8 enodes) 1544862934.287 * * [misc]simplify: iters left: 5 (19 enodes) 1544862934.297 * * [misc]simplify: iters left: 4 (42 enodes) 1544862934.318 * * [misc]simplify: iters left: 3 (68 enodes) 1544862934.341 * * [misc]simplify: iters left: 2 (89 enodes) 1544862934.372 * * [misc]simplify: iters left: 1 (108 enodes) 1544862934.405 * [exit]simplify: Simplified to (- (* (cos x) (cos x)) (+ (cos x) -1)) 1544862934.405 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (+ (pow 1 3) (pow (cos x) 3))) (- (* (cos x) (cos x)) (+ (cos x) -1))))) 1544862934.405 * * * * [misc]progress: [ 75 / 88 ] simplifiying candidate # 1544862934.405 * [enter]simplify: Simplifying (- 1 (cos x)) 1544862934.406 * * [misc]simplify: iters left: 3 (4 enodes) 1544862934.407 * * [misc]simplify: iters left: 2 (8 enodes) 1544862934.409 * * [misc]simplify: iters left: 1 (9 enodes) 1544862934.412 * [exit]simplify: Simplified to (- 1 (cos x)) 1544862934.412 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (/ (* (* x x) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))))) 1544862934.412 * * * * [misc]progress: [ 76 / 88 ] simplifiying candidate # 1544862934.412 * * * * [misc]progress: [ 77 / 88 ] simplifiying candidate # 1544862934.412 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544862934.413 * * [misc]simplify: iters left: 6 (12 enodes) 1544862934.417 * * [misc]simplify: iters left: 5 (20 enodes) 1544862934.426 * * [misc]simplify: iters left: 4 (39 enodes) 1544862934.439 * * [misc]simplify: iters left: 3 (54 enodes) 1544862934.453 * * [misc]simplify: iters left: 2 (62 enodes) 1544862934.469 * * [misc]simplify: iters left: 1 (71 enodes) 1544862934.495 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1544862934.495 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1544862934.495 * * * * [misc]progress: [ 78 / 88 ] simplifiying candidate # 1544862934.495 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544862934.496 * * [misc]simplify: iters left: 6 (10 enodes) 1544862934.501 * * [misc]simplify: iters left: 5 (24 enodes) 1544862934.512 * * [misc]simplify: iters left: 4 (50 enodes) 1544862934.544 * * [misc]simplify: iters left: 3 (115 enodes) 1544862934.600 * * [misc]simplify: iters left: 2 (295 enodes) 1544862934.824 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1544862934.824 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1544862934.824 * * * * [misc]progress: [ 79 / 88 ] simplifiying candidate # 1544862934.825 * [enter]simplify: Simplifying (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) 1544862934.825 * * [misc]simplify: iters left: 6 (10 enodes) 1544862934.828 * * [misc]simplify: iters left: 5 (24 enodes) 1544862934.835 * * [misc]simplify: iters left: 4 (50 enodes) 1544862934.853 * * [misc]simplify: iters left: 3 (115 enodes) 1544862934.890 * * [misc]simplify: iters left: 2 (295 enodes) 1544862935.087 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1544862935.087 * [misc]simplify: Simplified (2) to (λ (x) (/ (tan (/ x 2)) (/ (* x x) (sin x)))) 1544862935.088 * * * * [misc]progress: [ 80 / 88 ] simplifiying candidate # 1544862935.088 * [enter]simplify: Simplifying (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2))) 1544862935.088 * * [misc]simplify: iters left: 6 (11 enodes) 1544862935.091 * * [misc]simplify: iters left: 5 (19 enodes) 1544862935.096 * * [misc]simplify: iters left: 4 (38 enodes) 1544862935.103 * * [misc]simplify: iters left: 3 (52 enodes) 1544862935.111 * * [misc]simplify: iters left: 2 (60 enodes) 1544862935.120 * * [misc]simplify: iters left: 1 (69 enodes) 1544862935.133 * [exit]simplify: Simplified to (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24)) 1544862935.133 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (+ 2 (* (* -1/2 x) x)) (* (pow x 4) 1/24))))) 1544862935.133 * * * * [misc]progress: [ 81 / 88 ] simplifiying candidate # 1544862935.133 * [enter]simplify: Simplifying (+ (cos x) 1) 1544862935.133 * * [misc]simplify: iters left: 3 (4 enodes) 1544862935.134 * * [misc]simplify: iters left: 2 (7 enodes) 1544862935.135 * [exit]simplify: Simplified to (+ (cos x) 1) 1544862935.135 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1544862935.135 * * * * [misc]progress: [ 82 / 88 ] simplifiying candidate # 1544862935.135 * [enter]simplify: Simplifying (+ (cos x) 1) 1544862935.137 * * [misc]simplify: iters left: 3 (4 enodes) 1544862935.138 * * [misc]simplify: iters left: 2 (7 enodes) 1544862935.139 * [exit]simplify: Simplified to (+ (cos x) 1) 1544862935.139 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ (cos x) 1)))) 1544862935.139 * * * * [misc]progress: [ 83 / 88 ] simplifiying candidate # 1544862935.139 * [enter]simplify: Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) 1544862935.139 * * [misc]simplify: iters left: 6 (13 enodes) 1544862935.142 * * [misc]simplify: iters left: 5 (21 enodes) 1544862935.147 * * [misc]simplify: iters left: 4 (36 enodes) 1544862935.153 * * [misc]simplify: iters left: 3 (43 enodes) 1544862935.159 * * [misc]simplify: iters left: 2 (45 enodes) 1544862935.165 * * [misc]simplify: iters left: 1 (50 enodes) 1544862935.176 * [exit]simplify: Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) 1544862935.176 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (* (* x x) (+ 1 (cos x))))) 1544862935.176 * * * * [misc]progress: [ 84 / 88 ] simplifiying candidate # 1544862935.176 * [enter]simplify: Simplifying (pow (sin x) 2) 1544862935.176 * * [misc]simplify: iters left: 2 (4 enodes) 1544862935.177 * * [misc]simplify: iters left: 1 (5 enodes) 1544862935.178 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544862935.178 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544862935.178 * * * * [misc]progress: [ 85 / 88 ] simplifiying candidate # 1544862935.178 * [enter]simplify: Simplifying (pow (sin x) 2) 1544862935.178 * * [misc]simplify: iters left: 2 (4 enodes) 1544862935.179 * * [misc]simplify: iters left: 1 (5 enodes) 1544862935.180 * [exit]simplify: Simplified to (* (sin x) (sin x)) 1544862935.180 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x))))) 1544862935.180 * * * * [misc]progress: [ 86 / 88 ] simplifiying candidate # 1544862935.180 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) (* 1/24 (pow x 6))) (* 1/2 (pow x 4))) 1544862935.180 * * [misc]simplify: iters left: 6 (14 enodes) 1544862935.183 * * [misc]simplify: iters left: 5 (23 enodes) 1544862935.189 * * [misc]simplify: iters left: 4 (42 enodes) 1544862935.196 * * [misc]simplify: iters left: 3 (51 enodes) 1544862935.205 * * [misc]simplify: iters left: 2 (53 enodes) 1544862935.213 * * [misc]simplify: iters left: 1 (68 enodes) 1544862935.228 * [exit]simplify: Simplified to (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))) 1544862935.228 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (pow x 4) -1/2) (+ (* 2 (* x x)) (* (pow x 6) 1/24))))) 1544862935.228 * * * * [misc]progress: [ 87 / 88 ] simplifiying candidate # 1544862935.228 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1544862935.229 * * [misc]simplify: iters left: 5 (7 enodes) 1544862935.231 * * [misc]simplify: iters left: 4 (18 enodes) 1544862935.235 * * [misc]simplify: iters left: 3 (32 enodes) 1544862935.244 * * [misc]simplify: iters left: 2 (54 enodes) 1544862935.258 * * [misc]simplify: iters left: 1 (105 enodes) 1544862935.297 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1544862935.297 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1544862935.298 * * * * [misc]progress: [ 88 / 88 ] simplifiying candidate # 1544862935.298 * [enter]simplify: Simplifying (* (pow x 2) (+ (cos x) 1)) 1544862935.298 * * [misc]simplify: iters left: 5 (7 enodes) 1544862935.300 * * [misc]simplify: iters left: 4 (18 enodes) 1544862935.305 * * [misc]simplify: iters left: 3 (32 enodes) 1544862935.314 * * [misc]simplify: iters left: 2 (54 enodes) 1544862935.327 * * [misc]simplify: iters left: 1 (105 enodes) 1544862935.372 * [exit]simplify: Simplified to (+ (* (cos x) (* x x)) (* x x)) 1544862935.372 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin x)) (+ (* (cos x) (* x x)) (* x x)))) 1544862935.372 * * * [misc]progress: adding candidates to table 1544862936.667 * * [misc]progress: iteration 3 / 4 1544862936.667 * * * [misc]progress: picking best candidate 1544862936.698 * * * * [misc]pick: Picked # 1544862936.698 * * * [misc]progress: localizing error 1544862936.711 * * * [misc]progress: generating rewritten candidates 1544862936.711 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1544862936.732 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1544862936.781 * * * [misc]progress: generating series expansions 1544862936.781 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1544862936.781 * [misc]backup-simplify: Simplify (/ (sin x) (* x x)) into (/ (sin x) (pow x 2)) 1544862936.781 * [misc]approximate: Taking taylor expansion of (/ (sin x) (pow x 2)) in (x) around 0 1544862936.781 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1544862936.781 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862936.781 * [misc]taylor: Taking taylor expansion of x in x 1544862936.782 * [misc]backup-simplify: Simplify 0 into 0 1544862936.782 * [misc]backup-simplify: Simplify 1 into 1 1544862936.782 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.782 * [misc]taylor: Taking taylor expansion of x in x 1544862936.782 * [misc]backup-simplify: Simplify 0 into 0 1544862936.782 * [misc]backup-simplify: Simplify 1 into 1 1544862936.782 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862936.783 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.783 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.783 * [misc]taylor: Taking taylor expansion of (/ (sin x) (pow x 2)) in x 1544862936.783 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862936.783 * [misc]taylor: Taking taylor expansion of x in x 1544862936.783 * [misc]backup-simplify: Simplify 0 into 0 1544862936.783 * [misc]backup-simplify: Simplify 1 into 1 1544862936.783 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.783 * [misc]taylor: Taking taylor expansion of x in x 1544862936.783 * [misc]backup-simplify: Simplify 0 into 0 1544862936.783 * [misc]backup-simplify: Simplify 1 into 1 1544862936.783 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862936.783 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.784 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.784 * [misc]backup-simplify: Simplify 1 into 1 1544862936.784 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.784 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.785 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1544862936.785 * [misc]backup-simplify: Simplify 0 into 0 1544862936.786 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862936.786 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.786 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1544862936.786 * [misc]backup-simplify: Simplify -1/6 into -1/6 1544862936.788 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.788 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.788 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1544862936.788 * [misc]backup-simplify: Simplify 0 into 0 1544862936.791 * [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 1544862936.791 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.791 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1544862936.791 * [misc]backup-simplify: Simplify 1/120 into 1/120 1544862936.792 * [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)) 1544862936.792 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (sin (/ 1 x))) 1544862936.792 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in (x) around 0 1544862936.792 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of x in x 1544862936.792 * [misc]backup-simplify: Simplify 0 into 0 1544862936.792 * [misc]backup-simplify: Simplify 1 into 1 1544862936.792 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of x in x 1544862936.792 * [misc]backup-simplify: Simplify 0 into 0 1544862936.792 * [misc]backup-simplify: Simplify 1 into 1 1544862936.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.792 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862936.792 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ 1 x))) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of x in x 1544862936.792 * [misc]backup-simplify: Simplify 0 into 0 1544862936.792 * [misc]backup-simplify: Simplify 1 into 1 1544862936.792 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862936.792 * [misc]taylor: Taking taylor expansion of x in x 1544862936.792 * [misc]backup-simplify: Simplify 0 into 0 1544862936.792 * [misc]backup-simplify: Simplify 1 into 1 1544862936.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.793 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862936.793 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.793 * [misc]backup-simplify: Simplify (* 1 (sin (/ 1 x))) into (sin (/ 1 x)) 1544862936.793 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862936.793 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.793 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ 1 x)))) into 0 1544862936.793 * [misc]backup-simplify: Simplify 0 into 0 1544862936.793 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.793 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862936.794 * [misc]backup-simplify: Simplify 0 into 0 1544862936.794 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.794 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862936.794 * [misc]backup-simplify: Simplify 0 into 0 1544862936.794 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.795 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544862936.795 * [misc]backup-simplify: Simplify 0 into 0 1544862936.795 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862936.795 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544862936.795 * [misc]backup-simplify: Simplify 0 into 0 1544862936.796 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862936.796 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544862936.796 * [misc]backup-simplify: Simplify 0 into 0 1544862936.797 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (pow (/ 1 x) 2)) into (/ (sin x) (pow x 2)) 1544862936.797 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (sin (/ -1 x))) 1544862936.797 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in (x) around 0 1544862936.797 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of x in x 1544862936.797 * [misc]backup-simplify: Simplify 0 into 0 1544862936.797 * [misc]backup-simplify: Simplify 1 into 1 1544862936.797 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of -1 in x 1544862936.797 * [misc]backup-simplify: Simplify -1 into -1 1544862936.797 * [misc]taylor: Taking taylor expansion of x in x 1544862936.797 * [misc]backup-simplify: Simplify 0 into 0 1544862936.797 * [misc]backup-simplify: Simplify 1 into 1 1544862936.797 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862936.797 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862936.797 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (sin (/ -1 x))) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of x in x 1544862936.797 * [misc]backup-simplify: Simplify 0 into 0 1544862936.797 * [misc]backup-simplify: Simplify 1 into 1 1544862936.797 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862936.797 * [misc]taylor: Taking taylor expansion of -1 in x 1544862936.797 * [misc]backup-simplify: Simplify -1 into -1 1544862936.797 * [misc]taylor: Taking taylor expansion of x in x 1544862936.797 * [misc]backup-simplify: Simplify 0 into 0 1544862936.797 * [misc]backup-simplify: Simplify 1 into 1 1544862936.797 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862936.797 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862936.798 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.798 * [misc]backup-simplify: Simplify (* 1 (sin (/ -1 x))) into (sin (/ -1 x)) 1544862936.798 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862936.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sin (/ -1 x)))) into 0 1544862936.798 * [misc]backup-simplify: Simplify 0 into 0 1544862936.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.798 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862936.798 * [misc]backup-simplify: Simplify 0 into 0 1544862936.799 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.799 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862936.799 * [misc]backup-simplify: Simplify 0 into 0 1544862936.799 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.800 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544862936.800 * [misc]backup-simplify: Simplify 0 into 0 1544862936.800 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862936.800 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544862936.800 * [misc]backup-simplify: Simplify 0 into 0 1544862936.801 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862936.801 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544862936.801 * [misc]backup-simplify: Simplify 0 into 0 1544862936.801 * [misc]backup-simplify: Simplify (* (sin (/ -1 (/ 1 (- x)))) (pow (/ 1 (- x)) 2)) into (/ (sin x) (pow x 2)) 1544862936.801 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1544862936.802 * [misc]backup-simplify: Simplify (* (/ (sin x) (* x x)) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1544862936.802 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1544862936.802 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544862936.802 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862936.802 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862936.802 * [misc]taylor: Taking taylor expansion of x in x 1544862936.802 * [misc]backup-simplify: Simplify 0 into 0 1544862936.802 * [misc]backup-simplify: Simplify 1 into 1 1544862936.802 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862936.803 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862936.803 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862936.803 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862936.803 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.803 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.803 * [misc]taylor: Taking taylor expansion of x in x 1544862936.803 * [misc]backup-simplify: Simplify 0 into 0 1544862936.803 * [misc]backup-simplify: Simplify 1 into 1 1544862936.803 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862936.803 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862936.803 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862936.803 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862936.803 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.803 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.803 * [misc]taylor: Taking taylor expansion of x in x 1544862936.803 * [misc]backup-simplify: Simplify 0 into 0 1544862936.803 * [misc]backup-simplify: Simplify 1 into 1 1544862936.804 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862936.804 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862936.805 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862936.805 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.805 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.805 * [misc]taylor: Taking taylor expansion of x in x 1544862936.805 * [misc]backup-simplify: Simplify 0 into 0 1544862936.805 * [misc]backup-simplify: Simplify 1 into 1 1544862936.805 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862936.805 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862936.806 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.807 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862936.807 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862936.808 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862936.808 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862936.808 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.808 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.808 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544862936.808 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862936.808 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862936.808 * [misc]taylor: Taking taylor expansion of x in x 1544862936.808 * [misc]backup-simplify: Simplify 0 into 0 1544862936.808 * [misc]backup-simplify: Simplify 1 into 1 1544862936.808 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862936.809 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862936.809 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862936.809 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862936.809 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.809 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.809 * [misc]taylor: Taking taylor expansion of x in x 1544862936.809 * [misc]backup-simplify: Simplify 0 into 0 1544862936.809 * [misc]backup-simplify: Simplify 1 into 1 1544862936.809 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862936.809 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862936.809 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862936.809 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862936.809 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.809 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.809 * [misc]taylor: Taking taylor expansion of x in x 1544862936.809 * [misc]backup-simplify: Simplify 0 into 0 1544862936.809 * [misc]backup-simplify: Simplify 1 into 1 1544862936.809 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862936.810 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862936.811 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862936.811 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.811 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.811 * [misc]taylor: Taking taylor expansion of x in x 1544862936.811 * [misc]backup-simplify: Simplify 0 into 0 1544862936.811 * [misc]backup-simplify: Simplify 1 into 1 1544862936.811 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862936.811 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862936.812 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.812 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862936.813 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862936.814 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862936.814 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862936.814 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.814 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.814 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.815 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862936.816 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544862936.817 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544862936.818 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544862936.819 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.819 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544862936.819 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.819 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862936.819 * [misc]backup-simplify: Simplify 0 into 0 1544862936.819 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862936.822 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.822 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862936.823 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862936.824 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544862936.825 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862936.826 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544862936.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.826 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544862936.826 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862936.827 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544862936.831 * [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 1544862936.831 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862936.834 * [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 1544862936.835 * [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 1544862936.837 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862936.838 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544862936.838 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.838 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544862936.838 * [misc]backup-simplify: Simplify 0 into 0 1544862936.839 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544862936.845 * [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 1544862936.845 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862936.849 * [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 1544862936.850 * [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 1544862936.857 * [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 1544862936.857 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544862936.858 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.858 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544862936.858 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862936.858 * [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))) 1544862936.859 * [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)))) 1544862936.859 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544862936.859 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862936.859 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.859 * [misc]taylor: Taking taylor expansion of x in x 1544862936.859 * [misc]backup-simplify: Simplify 0 into 0 1544862936.859 * [misc]backup-simplify: Simplify 1 into 1 1544862936.859 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862936.859 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862936.859 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862936.859 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862936.859 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862936.859 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.859 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.859 * [misc]taylor: Taking taylor expansion of x in x 1544862936.859 * [misc]backup-simplify: Simplify 0 into 0 1544862936.859 * [misc]backup-simplify: Simplify 1 into 1 1544862936.859 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.859 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862936.859 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.860 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.860 * [misc]taylor: Taking taylor expansion of x in x 1544862936.860 * [misc]backup-simplify: Simplify 0 into 0 1544862936.860 * [misc]backup-simplify: Simplify 1 into 1 1544862936.860 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.860 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862936.860 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862936.860 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of x in x 1544862936.860 * [misc]backup-simplify: Simplify 0 into 0 1544862936.860 * [misc]backup-simplify: Simplify 1 into 1 1544862936.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.860 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862936.860 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.860 * [misc]taylor: Taking taylor expansion of x in x 1544862936.860 * [misc]backup-simplify: Simplify 0 into 0 1544862936.860 * [misc]backup-simplify: Simplify 1 into 1 1544862936.861 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862936.861 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862936.861 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862936.861 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862936.861 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862936.861 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.861 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.861 * [misc]taylor: Taking taylor expansion of x in x 1544862936.861 * [misc]backup-simplify: Simplify 0 into 0 1544862936.861 * [misc]backup-simplify: Simplify 1 into 1 1544862936.861 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.861 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862936.861 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862936.861 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862936.861 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862936.861 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862936.861 * [misc]taylor: Taking taylor expansion of x in x 1544862936.861 * [misc]backup-simplify: Simplify 0 into 0 1544862936.861 * [misc]backup-simplify: Simplify 1 into 1 1544862936.861 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862936.861 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862936.862 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862936.862 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862936.862 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862936.862 * [misc]taylor: Taking taylor expansion of x in x 1544862936.862 * [misc]backup-simplify: Simplify 0 into 0 1544862936.862 * [misc]backup-simplify: Simplify 1 into 1 1544862936.862 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862936.862 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862936.862 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.862 * [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))) 1544862936.863 * [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))) 1544862936.863 * [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))) 1544862936.863 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544862936.863 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544862936.864 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.864 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1544862936.864 * [misc]backup-simplify: Simplify 0 into 0 1544862936.864 * [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 1544862936.865 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862936.865 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.865 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544862936.865 * [misc]backup-simplify: Simplify 0 into 0 1544862936.866 * [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 1544862936.866 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862936.867 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.867 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544862936.867 * [misc]backup-simplify: Simplify 0 into 0 1544862936.868 * [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 1544862936.868 * [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 1544862936.869 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.870 * [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 1544862936.870 * [misc]backup-simplify: Simplify 0 into 0 1544862936.870 * [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 1544862936.871 * [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 1544862936.871 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862936.872 * [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 1544862936.872 * [misc]backup-simplify: Simplify 0 into 0 1544862936.873 * [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 1544862936.874 * [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 1544862936.874 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862936.875 * [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 1544862936.875 * [misc]backup-simplify: Simplify 0 into 0 1544862936.876 * [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))) 1544862936.876 * [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)))) 1544862936.876 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1544862936.876 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of x in x 1544862936.877 * [misc]backup-simplify: Simplify 0 into 0 1544862936.877 * [misc]backup-simplify: Simplify 1 into 1 1544862936.877 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862936.877 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862936.877 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862936.877 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862936.877 * [misc]taylor: Taking taylor expansion of x in x 1544862936.877 * [misc]backup-simplify: Simplify 0 into 0 1544862936.877 * [misc]backup-simplify: Simplify 1 into 1 1544862936.877 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862936.877 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862936.877 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862936.877 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862936.877 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862936.877 * [misc]taylor: Taking taylor expansion of x in x 1544862936.877 * [misc]backup-simplify: Simplify 0 into 0 1544862936.877 * [misc]backup-simplify: Simplify 1 into 1 1544862936.878 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862936.878 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862936.878 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862936.878 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of -1 in x 1544862936.878 * [misc]backup-simplify: Simplify -1 into -1 1544862936.878 * [misc]taylor: Taking taylor expansion of x in x 1544862936.878 * [misc]backup-simplify: Simplify 0 into 0 1544862936.878 * [misc]backup-simplify: Simplify 1 into 1 1544862936.878 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862936.878 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862936.878 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of x in x 1544862936.878 * [misc]backup-simplify: Simplify 0 into 0 1544862936.878 * [misc]backup-simplify: Simplify 1 into 1 1544862936.878 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862936.878 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862936.878 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862936.878 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862936.879 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862936.879 * [misc]taylor: Taking taylor expansion of x in x 1544862936.879 * [misc]backup-simplify: Simplify 0 into 0 1544862936.879 * [misc]backup-simplify: Simplify 1 into 1 1544862936.879 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862936.879 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862936.879 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862936.879 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862936.879 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862936.879 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862936.879 * [misc]taylor: Taking taylor expansion of x in x 1544862936.879 * [misc]backup-simplify: Simplify 0 into 0 1544862936.879 * [misc]backup-simplify: Simplify 1 into 1 1544862936.879 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862936.879 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862936.879 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862936.879 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862936.879 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862936.880 * [misc]taylor: Taking taylor expansion of -1 in x 1544862936.880 * [misc]backup-simplify: Simplify -1 into -1 1544862936.880 * [misc]taylor: Taking taylor expansion of x in x 1544862936.880 * [misc]backup-simplify: Simplify 0 into 0 1544862936.880 * [misc]backup-simplify: Simplify 1 into 1 1544862936.880 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862936.880 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862936.880 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862936.880 * [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))) 1544862936.880 * [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))) 1544862936.881 * [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))) 1544862936.881 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544862936.881 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544862936.881 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862936.882 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1544862936.882 * [misc]backup-simplify: Simplify 0 into 0 1544862936.882 * [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 1544862936.883 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862936.883 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862936.883 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544862936.883 * [misc]backup-simplify: Simplify 0 into 0 1544862936.884 * [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 1544862936.884 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862936.885 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862936.885 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544862936.885 * [misc]backup-simplify: Simplify 0 into 0 1544862936.886 * [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 1544862936.886 * [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 1544862936.887 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862936.888 * [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 1544862936.888 * [misc]backup-simplify: Simplify 0 into 0 1544862936.889 * [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 1544862936.889 * [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 1544862936.890 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862936.891 * [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 1544862936.891 * [misc]backup-simplify: Simplify 0 into 0 1544862936.891 * [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 1544862936.892 * [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 1544862936.893 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862936.894 * [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 1544862936.894 * [misc]backup-simplify: Simplify 0 into 0 1544862936.894 * [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))) 1544862936.894 * * * [misc]progress: simplifying candidates 1544862936.895 * * * * [misc]progress: [ 1 / 51 ] simplifiying candidate # 1544862936.895 * * * * [misc]progress: [ 2 / 51 ] simplifiying candidate # 1544862936.895 * [enter]simplify: Simplifying (- (log (sin x)) (log (* x x))) 1544862936.896 * * [misc]simplify: iters left: 5 (6 enodes) 1544862936.898 * * [misc]simplify: iters left: 4 (10 enodes) 1544862936.901 * * [misc]simplify: iters left: 3 (15 enodes) 1544862936.906 * * [misc]simplify: iters left: 2 (20 enodes) 1544862936.912 * * [misc]simplify: iters left: 1 (25 enodes) 1544862936.921 * [exit]simplify: Simplified to (- (log (sin x)) (+ (log x) (log x))) 1544862936.921 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (- (log (sin x)) (+ (log x) (log x)))) (tan (/ x 2)))) 1544862936.921 * * * * [misc]progress: [ 3 / 51 ] simplifiying candidate # 1544862936.921 * * * * [misc]progress: [ 4 / 51 ] simplifiying candidate # 1544862936.921 * * * * [misc]progress: [ 5 / 51 ] simplifiying candidate # 1544862936.922 * [enter]simplify: Simplifying (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) 1544862936.923 * * [misc]simplify: iters left: 6 (8 enodes) 1544862936.927 * * [misc]simplify: iters left: 5 (23 enodes) 1544862936.939 * * [misc]simplify: iters left: 4 (81 enodes) 1544862936.986 * * [misc]simplify: iters left: 3 (267 enodes) 1544862937.143 * [exit]simplify: Simplified to (pow (/ (sin x) (* x x)) 3) 1544862937.143 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (pow (/ (sin x) (* x x)) 3)) (tan (/ x 2)))) 1544862937.143 * * * * [misc]progress: [ 6 / 51 ] simplifiying candidate # 1544862937.143 * * * * [misc]progress: [ 7 / 51 ] simplifiying candidate # 1544862937.143 * * * * [misc]progress: [ 8 / 51 ] simplifiying candidate # 1544862937.143 * * * * [misc]progress: [ 9 / 51 ] simplifiying candidate # 1544862937.143 * * * * [misc]progress: [ 10 / 51 ] simplifiying candidate # 1544862937.143 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1544862937.144 * * [misc]simplify: iters left: 6 (5 enodes) 1544862937.145 * * [misc]simplify: iters left: 5 (7 enodes) 1544862937.146 * * [misc]simplify: iters left: 4 (9 enodes) 1544862937.147 * * [misc]simplify: iters left: 3 (10 enodes) 1544862937.149 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1544862937.149 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1544862937.150 * [enter]simplify: Simplifying (/ (cbrt (sin x)) x) 1544862937.150 * * [misc]simplify: iters left: 4 (4 enodes) 1544862937.151 * [exit]simplify: Simplified to (/ (cbrt (sin x)) x) 1544862937.151 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) x) (/ (cbrt (sin x)) x)) (tan (/ x 2)))) 1544862937.151 * * * * [misc]progress: [ 11 / 51 ] simplifiying candidate # 1544862937.151 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544862937.151 * * [misc]simplify: iters left: 4 (4 enodes) 1544862937.152 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544862937.152 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1544862937.152 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544862937.152 * * [misc]simplify: iters left: 4 (4 enodes) 1544862937.153 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544862937.153 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ (sqrt (sin x)) x) (/ (sqrt (sin x)) x)) (tan (/ x 2)))) 1544862937.153 * * * * [misc]progress: [ 12 / 51 ] simplifiying candidate # 1544862937.153 * [enter]simplify: Simplifying (/ 1 x) 1544862937.153 * * [misc]simplify: iters left: 2 (3 enodes) 1544862937.154 * * [misc]simplify: iters left: 1 (5 enodes) 1544862937.155 * [exit]simplify: Simplified to (/ 1 x) 1544862937.155 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544862937.155 * [enter]simplify: Simplifying (/ (sin x) x) 1544862937.155 * * [misc]simplify: iters left: 3 (3 enodes) 1544862937.156 * [exit]simplify: Simplified to (/ (sin x) x) 1544862937.156 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544862937.156 * * * * [misc]progress: [ 13 / 51 ] simplifiying candidate # 1544862937.156 * * * * [misc]progress: [ 14 / 51 ] simplifiying candidate # 1544862937.156 * * * * [misc]progress: [ 15 / 51 ] simplifiying candidate # 1544862937.156 * * * * [misc]progress: [ 16 / 51 ] simplifiying candidate # 1544862937.156 * * * * [misc]progress: [ 17 / 51 ] simplifiying candidate # 1544862937.156 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544862937.156 * * [misc]simplify: iters left: 4 (4 enodes) 1544862937.157 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544862937.157 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ (* x x) (cbrt (sin x)))) (tan (/ x 2)))) 1544862937.157 * * * * [misc]progress: [ 18 / 51 ] simplifiying candidate # 1544862937.157 * [enter]simplify: Simplifying (sqrt (sin x)) 1544862937.157 * * [misc]simplify: iters left: 2 (3 enodes) 1544862937.158 * [exit]simplify: Simplified to (sqrt (sin x)) 1544862937.158 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sin x)) (/ (* x x) (sqrt (sin x)))) (tan (/ x 2)))) 1544862937.158 * * * * [misc]progress: [ 19 / 51 ] simplifiying candidate # 1544862937.158 * * * * [misc]progress: [ 20 / 51 ] simplifiying candidate # 1544862937.158 * [enter]simplify: Simplifying (* (/ (sin x) (* x x)) (tan (/ x 2))) 1544862937.159 * * [misc]simplify: iters left: 6 (8 enodes) 1544862937.160 * * [misc]simplify: iters left: 5 (13 enodes) 1544862937.166 * * [misc]simplify: iters left: 4 (25 enodes) 1544862937.170 * * [misc]simplify: iters left: 3 (33 enodes) 1544862937.175 * * [misc]simplify: iters left: 2 (41 enodes) 1544862937.181 * * [misc]simplify: iters left: 1 (48 enodes) 1544862937.188 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1544862937.188 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ (tan (/ x 2)) (/ (* x x) (sin x))) 1)) 1544862937.188 * * * * [misc]progress: [ 21 / 51 ] simplifiying candidate # 1544862937.189 * * * * [misc]progress: [ 22 / 51 ] simplifiying candidate # 1544862937.189 * [enter]simplify: Simplifying (+ (- (log (sin x)) (log (* x x))) (log (tan (/ x 2)))) 1544862937.189 * * [misc]simplify: iters left: 6 (11 enodes) 1544862937.192 * * [misc]simplify: iters left: 5 (18 enodes) 1544862937.196 * * [misc]simplify: iters left: 4 (34 enodes) 1544862937.204 * * [misc]simplify: iters left: 3 (64 enodes) 1544862937.220 * * [misc]simplify: iters left: 2 (125 enodes) 1544862937.264 * * [misc]simplify: iters left: 1 (238 enodes) 1544862937.335 * [exit]simplify: Simplified to (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))) 1544862937.335 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (tan (/ x 2))) (- (log (* x x)) (log (sin x)))))) 1544862937.335 * * * * [misc]progress: [ 23 / 51 ] simplifiying candidate # 1544862937.335 * [enter]simplify: Simplifying (+ (log (/ (sin x) (* x x))) (log (tan (/ x 2)))) 1544862937.336 * * [misc]simplify: iters left: 6 (10 enodes) 1544862937.338 * * [misc]simplify: iters left: 5 (16 enodes) 1544862937.341 * * [misc]simplify: iters left: 4 (24 enodes) 1544862937.347 * * [misc]simplify: iters left: 3 (43 enodes) 1544862937.356 * * [misc]simplify: iters left: 2 (72 enodes) 1544862937.374 * * [misc]simplify: iters left: 1 (130 enodes) 1544862937.421 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))) 1544862937.421 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (log (/ (sin x) (* x x)))))) 1544862937.421 * * * * [misc]progress: [ 24 / 51 ] simplifiying candidate # 1544862937.421 * * * * [misc]progress: [ 25 / 51 ] simplifiying candidate # 1544862937.421 * * * * [misc]progress: [ 26 / 51 ] simplifiying candidate # 1544862937.421 * [enter]simplify: Simplifying (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (* x x) (* x x)) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544862937.422 * * [misc]simplify: iters left: 6 (14 enodes) 1544862937.427 * * [misc]simplify: iters left: 5 (35 enodes) 1544862937.445 * * [misc]simplify: iters left: 4 (143 enodes) 1544862937.600 * [exit]simplify: Simplified to (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)) 1544862937.600 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (tan (/ x 2)) 3) (pow (/ (sin x) (* x x)) 3)))) 1544862937.600 * * * * [misc]progress: [ 27 / 51 ] simplifiying candidate # 1544862937.600 * [enter]simplify: Simplifying (* (* (* (/ (sin x) (* x x)) (/ (sin x) (* x x))) (/ (sin x) (* x x))) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544862937.601 * * [misc]simplify: iters left: 6 (12 enodes) 1544862937.605 * * [misc]simplify: iters left: 5 (27 enodes) 1544862937.616 * * [misc]simplify: iters left: 4 (95 enodes) 1544862937.681 * * [misc]simplify: iters left: 3 (441 enodes) 1544862938.238 * [exit]simplify: Simplified to (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)) 1544862938.238 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (pow (/ (sin x) (* x x)) 3) (pow (tan (/ x 2)) 3)))) 1544862938.238 * * * * [misc]progress: [ 28 / 51 ] simplifiying candidate # 1544862938.238 * * * * [misc]progress: [ 29 / 51 ] simplifiying candidate # 1544862938.238 * * * * [misc]progress: [ 30 / 51 ] simplifiying candidate # 1544862938.238 * * * * [misc]progress: [ 31 / 51 ] simplifiying candidate # 1544862938.238 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1544862938.239 * * [misc]simplify: iters left: 5 (6 enodes) 1544862938.241 * * [misc]simplify: iters left: 4 (7 enodes) 1544862938.244 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1544862938.244 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1544862938.244 * [enter]simplify: Simplifying (* (* x x) (cos (/ x 2))) 1544862938.245 * * [misc]simplify: iters left: 5 (6 enodes) 1544862938.247 * * [misc]simplify: iters left: 4 (9 enodes) 1544862938.251 * * [misc]simplify: iters left: 3 (11 enodes) 1544862938.254 * * [misc]simplify: iters left: 2 (12 enodes) 1544862938.258 * [exit]simplify: Simplified to (* (* x x) (cos (/ x 2))) 1544862938.258 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin x) (sin (/ x 2))) (* (* x x) (cos (/ x 2))))) 1544862938.258 * * * * [misc]progress: [ 32 / 51 ] simplifiying candidate # 1544862938.258 * * * * [misc]progress: [ 33 / 51 ] simplifiying candidate # 1544862938.258 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1544862938.259 * * [misc]simplify: iters left: 4 (5 enodes) 1544862938.261 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1544862938.261 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2))))) 1544862938.261 * * * * [misc]progress: [ 34 / 51 ] simplifiying candidate # 1544862938.261 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1544862938.261 * * [misc]simplify: iters left: 4 (5 enodes) 1544862938.263 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1544862938.263 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2))))) 1544862938.263 * * * * [misc]progress: [ 35 / 51 ] simplifiying candidate # 1544862938.263 * [enter]simplify: Simplifying (tan (/ x 2)) 1544862938.264 * * [misc]simplify: iters left: 3 (4 enodes) 1544862938.265 * [exit]simplify: Simplified to (tan (/ x 2)) 1544862938.265 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ (sin x) (* x x)) 1) (tan (/ x 2)))) 1544862938.265 * * * * [misc]progress: [ 36 / 51 ] simplifiying candidate # 1544862938.265 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1544862938.266 * * [misc]simplify: iters left: 6 (6 enodes) 1544862938.268 * * [misc]simplify: iters left: 5 (8 enodes) 1544862938.272 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) (* x x))) (cbrt (/ (sin x) (* x x)))) 1544862938.272 * [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))))) 1544862938.272 * * * * [misc]progress: [ 37 / 51 ] simplifiying candidate # 1544862938.272 * [enter]simplify: Simplifying (sqrt (/ (sin x) (* x x))) 1544862938.273 * * [misc]simplify: iters left: 5 (5 enodes) 1544862938.275 * * [misc]simplify: iters left: 4 (7 enodes) 1544862938.277 * [exit]simplify: Simplified to (sqrt (/ (sin x) (* x x))) 1544862938.277 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ (sin x) (* x x))) (* (sqrt (/ (sin x) (* x x))) (tan (/ x 2))))) 1544862938.277 * * * * [misc]progress: [ 38 / 51 ] simplifiying candidate # 1544862938.278 * [enter]simplify: Simplifying (/ (* (cbrt (sin x)) (cbrt (sin x))) x) 1544862938.278 * * [misc]simplify: iters left: 6 (5 enodes) 1544862938.280 * * [misc]simplify: iters left: 5 (7 enodes) 1544862938.283 * * [misc]simplify: iters left: 4 (9 enodes) 1544862938.286 * * [misc]simplify: iters left: 3 (10 enodes) 1544862938.290 * [exit]simplify: Simplified to (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) 1544862938.290 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (cbrt (sin x)) (/ x (cbrt (sin x)))) (* (/ (cbrt (sin x)) x) (tan (/ x 2))))) 1544862938.290 * * * * [misc]progress: [ 39 / 51 ] simplifiying candidate # 1544862938.291 * [enter]simplify: Simplifying (/ (sqrt (sin x)) x) 1544862938.291 * * [misc]simplify: iters left: 4 (4 enodes) 1544862938.293 * [exit]simplify: Simplified to (/ (sqrt (sin x)) x) 1544862938.293 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt (sin x)) x) (* (/ (sqrt (sin x)) x) (tan (/ x 2))))) 1544862938.293 * * * * [misc]progress: [ 40 / 51 ] simplifiying candidate # 1544862938.293 * [enter]simplify: Simplifying (/ 1 x) 1544862938.293 * * [misc]simplify: iters left: 2 (3 enodes) 1544862938.294 * * [misc]simplify: iters left: 1 (5 enodes) 1544862938.296 * [exit]simplify: Simplified to (/ 1 x) 1544862938.296 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544862938.296 * * * * [misc]progress: [ 41 / 51 ] simplifiying candidate # 1544862938.296 * * * * [misc]progress: [ 42 / 51 ] simplifiying candidate # 1544862938.296 * [enter]simplify: Simplifying (sin x) 1544862938.296 * * [misc]simplify: iters left: 1 (2 enodes) 1544862938.297 * [exit]simplify: Simplified to (sin x) 1544862938.297 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sin x) (* (/ 1 (* x x)) (tan (/ x 2))))) 1544862938.297 * * * * [misc]progress: [ 43 / 51 ] simplifiying candidate # 1544862938.297 * [enter]simplify: Simplifying (cos (/ x 2)) 1544862938.298 * * [misc]simplify: iters left: 3 (4 enodes) 1544862938.299 * [exit]simplify: Simplified to (cos (/ x 2)) 1544862938.299 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ (sin x) (* x x)) (sin (/ x 2))) (cos (/ x 2)))) 1544862938.299 * * * * [misc]progress: [ 44 / 51 ] simplifiying candidate # 1544862938.299 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1544862938.300 * * [misc]simplify: iters left: 5 (6 enodes) 1544862938.302 * * [misc]simplify: iters left: 4 (7 enodes) 1544862938.305 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1544862938.305 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x))) 1544862938.305 * * * * [misc]progress: [ 45 / 51 ] simplifiying candidate # 1544862938.305 * * * * [misc]progress: [ 46 / 51 ] simplifiying candidate # 1544862938.306 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 3)) (/ 1 x)) (* 1/6 x)) 1544862938.307 * * [misc]simplify: iters left: 6 (11 enodes) 1544862938.310 * * [misc]simplify: iters left: 5 (23 enodes) 1544862938.316 * * [misc]simplify: iters left: 4 (46 enodes) 1544862938.326 * * [misc]simplify: iters left: 3 (63 enodes) 1544862938.336 * * [misc]simplify: iters left: 2 (73 enodes) 1544862938.348 * * [misc]simplify: iters left: 1 (95 enodes) 1544862938.367 * [exit]simplify: Simplified to (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) 1544862938.367 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (* (* 1/120 x) (* x x)) (+ (/ 1 x) (* -1/6 x))) (tan (/ x 2)))) 1544862938.367 * * * * [misc]progress: [ 47 / 51 ] simplifiying candidate # 1544862938.367 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1544862938.368 * * [misc]simplify: iters left: 3 (5 enodes) 1544862938.369 * * [misc]simplify: iters left: 2 (6 enodes) 1544862938.370 * * [misc]simplify: iters left: 1 (8 enodes) 1544862938.371 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544862938.371 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544862938.371 * * * * [misc]progress: [ 48 / 51 ] simplifiying candidate # 1544862938.371 * [enter]simplify: Simplifying (/ (sin x) (pow x 2)) 1544862938.371 * * [misc]simplify: iters left: 3 (5 enodes) 1544862938.372 * * [misc]simplify: iters left: 2 (6 enodes) 1544862938.373 * * [misc]simplify: iters left: 1 (8 enodes) 1544862938.375 * [exit]simplify: Simplified to (/ (sin x) (* x x)) 1544862938.375 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sin x) (* x x)) (tan (/ x 2)))) 1544862938.375 * * * * [misc]progress: [ 49 / 51 ] simplifiying candidate # 1544862938.375 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544862938.375 * * [misc]simplify: iters left: 6 (12 enodes) 1544862938.378 * * [misc]simplify: iters left: 5 (20 enodes) 1544862938.383 * * [misc]simplify: iters left: 4 (39 enodes) 1544862938.392 * * [misc]simplify: iters left: 3 (54 enodes) 1544862938.400 * * [misc]simplify: iters left: 2 (62 enodes) 1544862938.410 * * [misc]simplify: iters left: 1 (71 enodes) 1544862938.423 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1544862938.423 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1544862938.423 * * * * [misc]progress: [ 50 / 51 ] simplifiying candidate # 1544862938.423 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544862938.424 * * [misc]simplify: iters left: 6 (11 enodes) 1544862938.427 * * [misc]simplify: iters left: 5 (22 enodes) 1544862938.432 * * [misc]simplify: iters left: 4 (49 enodes) 1544862938.446 * * [misc]simplify: iters left: 3 (107 enodes) 1544862938.476 * * [misc]simplify: iters left: 2 (187 enodes) 1544862938.519 * * [misc]simplify: iters left: 1 (231 enodes) 1544862938.574 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862938.574 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544862938.574 * * * * [misc]progress: [ 51 / 51 ] simplifiying candidate # 1544862938.574 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544862938.575 * * [misc]simplify: iters left: 6 (11 enodes) 1544862938.577 * * [misc]simplify: iters left: 5 (22 enodes) 1544862938.584 * * [misc]simplify: iters left: 4 (49 enodes) 1544862938.598 * * [misc]simplify: iters left: 3 (107 enodes) 1544862938.626 * * [misc]simplify: iters left: 2 (187 enodes) 1544862938.669 * * [misc]simplify: iters left: 1 (231 enodes) 1544862938.725 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862938.725 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544862938.725 * * * [misc]progress: adding candidates to table 1544862939.330 * * [misc]progress: iteration 4 / 4 1544862939.330 * * * [misc]progress: picking best candidate 1544862939.363 * * * * [misc]pick: Picked # 1544862939.363 * * * [misc]progress: localizing error 1544862939.385 * * * [misc]progress: generating rewritten candidates 1544862939.385 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2) 1544862939.446 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1544862939.559 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1544862939.570 * * * [misc]progress: generating series expansions 1544862939.570 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2) 1544862939.571 * [misc]backup-simplify: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x) 1544862939.571 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0 1544862939.571 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1544862939.571 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862939.571 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.571 * [misc]taylor: Taking taylor expansion of x in x 1544862939.571 * [misc]backup-simplify: Simplify 0 into 0 1544862939.571 * [misc]backup-simplify: Simplify 1 into 1 1544862939.571 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862939.571 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862939.571 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862939.571 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.571 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.571 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.571 * [misc]taylor: Taking taylor expansion of x in x 1544862939.571 * [misc]backup-simplify: Simplify 0 into 0 1544862939.571 * [misc]backup-simplify: Simplify 1 into 1 1544862939.571 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.571 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.571 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862939.572 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.572 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.572 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.572 * [misc]taylor: Taking taylor expansion of x in x 1544862939.572 * [misc]backup-simplify: Simplify 0 into 0 1544862939.572 * [misc]backup-simplify: Simplify 1 into 1 1544862939.572 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.572 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.572 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862939.573 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.573 * [misc]taylor: Taking taylor expansion of x in x 1544862939.573 * [misc]backup-simplify: Simplify 0 into 0 1544862939.573 * [misc]backup-simplify: Simplify 1 into 1 1544862939.573 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862939.573 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.574 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.574 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862939.574 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.574 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.575 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862939.575 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.575 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of x in x 1544862939.575 * [misc]backup-simplify: Simplify 0 into 0 1544862939.575 * [misc]backup-simplify: Simplify 1 into 1 1544862939.575 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862939.575 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862939.575 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.575 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.575 * [misc]taylor: Taking taylor expansion of x in x 1544862939.575 * [misc]backup-simplify: Simplify 0 into 0 1544862939.575 * [misc]backup-simplify: Simplify 1 into 1 1544862939.575 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.575 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.575 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.575 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.575 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.575 * [misc]taylor: Taking taylor expansion of x in x 1544862939.575 * [misc]backup-simplify: Simplify 0 into 0 1544862939.575 * [misc]backup-simplify: Simplify 1 into 1 1544862939.575 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.575 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.576 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862939.576 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.576 * [misc]taylor: Taking taylor expansion of x in x 1544862939.576 * [misc]backup-simplify: Simplify 0 into 0 1544862939.576 * [misc]backup-simplify: Simplify 1 into 1 1544862939.576 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862939.577 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.577 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.577 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862939.577 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.578 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.578 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862939.578 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.578 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.579 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862939.580 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544862939.580 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544862939.580 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544862939.581 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.581 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544862939.581 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.581 * [misc]backup-simplify: Simplify 0 into 0 1544862939.582 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862939.583 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.583 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.584 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862939.584 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544862939.585 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862939.586 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544862939.586 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544862939.586 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862939.586 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544862939.589 * [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 1544862939.589 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862939.591 * [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 1544862939.591 * [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 1544862939.593 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.593 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544862939.593 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544862939.593 * [misc]backup-simplify: Simplify 0 into 0 1544862939.593 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544862939.597 * [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 1544862939.597 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862939.600 * [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 1544862939.600 * [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 1544862939.603 * [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 1544862939.603 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544862939.603 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544862939.603 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862939.603 * [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))) 1544862939.604 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) 1544862939.604 * [misc]approximate: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544862939.604 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of x in x 1544862939.604 * [misc]backup-simplify: Simplify 0 into 0 1544862939.604 * [misc]backup-simplify: Simplify 1 into 1 1544862939.604 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862939.604 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.604 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.604 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.604 * [misc]taylor: Taking taylor expansion of x in x 1544862939.604 * [misc]backup-simplify: Simplify 0 into 0 1544862939.604 * [misc]backup-simplify: Simplify 1 into 1 1544862939.604 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.604 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862939.604 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.604 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.604 * [misc]taylor: Taking taylor expansion of x in x 1544862939.604 * [misc]backup-simplify: Simplify 0 into 0 1544862939.604 * [misc]backup-simplify: Simplify 1 into 1 1544862939.604 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.604 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862939.604 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.604 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.604 * [misc]taylor: Taking taylor expansion of x in x 1544862939.604 * [misc]backup-simplify: Simplify 0 into 0 1544862939.604 * [misc]backup-simplify: Simplify 1 into 1 1544862939.605 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.605 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.605 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of x in x 1544862939.605 * [misc]backup-simplify: Simplify 0 into 0 1544862939.605 * [misc]backup-simplify: Simplify 1 into 1 1544862939.605 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862939.605 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.605 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.605 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.605 * [misc]taylor: Taking taylor expansion of x in x 1544862939.605 * [misc]backup-simplify: Simplify 0 into 0 1544862939.605 * [misc]backup-simplify: Simplify 1 into 1 1544862939.605 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.605 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862939.605 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.605 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.605 * [misc]taylor: Taking taylor expansion of x in x 1544862939.605 * [misc]backup-simplify: Simplify 0 into 0 1544862939.605 * [misc]backup-simplify: Simplify 1 into 1 1544862939.605 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.605 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862939.605 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.605 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.605 * [misc]taylor: Taking taylor expansion of x in x 1544862939.605 * [misc]backup-simplify: Simplify 0 into 0 1544862939.605 * [misc]backup-simplify: Simplify 1 into 1 1544862939.606 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.606 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.606 * [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))) 1544862939.606 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0 1544862939.606 * [misc]backup-simplify: Simplify 0 into 0 1544862939.606 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544862939.606 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544862939.606 * [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))) 1544862939.607 * [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))) 1544862939.607 * [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 1544862939.607 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862939.607 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544862939.607 * [misc]backup-simplify: Simplify 0 into 0 1544862939.608 * [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 1544862939.608 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862939.608 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544862939.608 * [misc]backup-simplify: Simplify 0 into 0 1544862939.609 * [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 1544862939.609 * [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 1544862939.609 * [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 1544862939.610 * [misc]backup-simplify: Simplify 0 into 0 1544862939.610 * [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 1544862939.610 * [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 1544862939.611 * [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 1544862939.611 * [misc]backup-simplify: Simplify 0 into 0 1544862939.611 * [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 1544862939.612 * [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 1544862939.613 * [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 1544862939.613 * [misc]backup-simplify: Simplify 0 into 0 1544862939.613 * [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 1544862939.614 * [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 1544862939.614 * [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 1544862939.614 * [misc]backup-simplify: Simplify 0 into 0 1544862939.615 * [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)) 1544862939.615 * [misc]backup-simplify: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) 1544862939.615 * [misc]approximate: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0 1544862939.615 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.615 * [misc]backup-simplify: Simplify -1 into -1 1544862939.615 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of x in x 1544862939.615 * [misc]backup-simplify: Simplify 0 into 0 1544862939.615 * [misc]backup-simplify: Simplify 1 into 1 1544862939.615 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862939.615 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.615 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.615 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.615 * [misc]taylor: Taking taylor expansion of x in x 1544862939.615 * [misc]backup-simplify: Simplify 0 into 0 1544862939.615 * [misc]backup-simplify: Simplify 1 into 1 1544862939.615 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.615 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862939.615 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.615 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.615 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.615 * [misc]taylor: Taking taylor expansion of x in x 1544862939.615 * [misc]backup-simplify: Simplify 0 into 0 1544862939.615 * [misc]backup-simplify: Simplify 1 into 1 1544862939.616 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.616 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862939.616 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.616 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.616 * [misc]backup-simplify: Simplify -1 into -1 1544862939.616 * [misc]taylor: Taking taylor expansion of x in x 1544862939.616 * [misc]backup-simplify: Simplify 0 into 0 1544862939.616 * [misc]backup-simplify: Simplify 1 into 1 1544862939.616 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.616 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.616 * [misc]taylor: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.616 * [misc]backup-simplify: Simplify -1 into -1 1544862939.616 * [misc]taylor: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of x in x 1544862939.616 * [misc]backup-simplify: Simplify 0 into 0 1544862939.616 * [misc]backup-simplify: Simplify 1 into 1 1544862939.616 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862939.616 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.616 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.616 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.616 * [misc]taylor: Taking taylor expansion of x in x 1544862939.616 * [misc]backup-simplify: Simplify 0 into 0 1544862939.616 * [misc]backup-simplify: Simplify 1 into 1 1544862939.616 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.616 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862939.616 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.616 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.616 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.616 * [misc]taylor: Taking taylor expansion of x in x 1544862939.616 * [misc]backup-simplify: Simplify 0 into 0 1544862939.616 * [misc]backup-simplify: Simplify 1 into 1 1544862939.617 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.617 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862939.617 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.617 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.617 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.617 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.617 * [misc]backup-simplify: Simplify -1 into -1 1544862939.617 * [misc]taylor: Taking taylor expansion of x in x 1544862939.617 * [misc]backup-simplify: Simplify 0 into 0 1544862939.617 * [misc]backup-simplify: Simplify 1 into 1 1544862939.617 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.617 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.617 * [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))) 1544862939.620 * [misc]backup-simplify: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0 1544862939.620 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544862939.620 * [misc]backup-simplify: Simplify 0 into 0 1544862939.620 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544862939.621 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544862939.621 * [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))) 1544862939.621 * [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)))) 1544862939.622 * [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)))) 1544862939.622 * [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 1544862939.622 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862939.623 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544862939.623 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0 1544862939.623 * [misc]backup-simplify: Simplify 0 into 0 1544862939.624 * [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 1544862939.624 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862939.625 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544862939.625 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0 1544862939.625 * [misc]backup-simplify: Simplify 0 into 0 1544862939.626 * [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 1544862939.626 * [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 1544862939.627 * [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 1544862939.628 * [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 1544862939.628 * [misc]backup-simplify: Simplify 0 into 0 1544862939.628 * [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 1544862939.629 * [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 1544862939.630 * [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 1544862939.631 * [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 1544862939.631 * [misc]backup-simplify: Simplify 0 into 0 1544862939.631 * [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 1544862939.632 * [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 1544862939.633 * [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 1544862939.633 * [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 1544862939.633 * [misc]backup-simplify: Simplify 0 into 0 1544862939.634 * [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 1544862939.634 * [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 1544862939.635 * [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 1544862939.636 * [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 1544862939.636 * [misc]backup-simplify: Simplify 0 into 0 1544862939.636 * [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)) 1544862939.636 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1544862939.637 * [misc]backup-simplify: Simplify (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) 1544862939.637 * [misc]approximate: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0 1544862939.637 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of x in x 1544862939.637 * [misc]backup-simplify: Simplify 0 into 0 1544862939.637 * [misc]backup-simplify: Simplify 1 into 1 1544862939.637 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862939.637 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862939.637 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.637 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.637 * [misc]taylor: Taking taylor expansion of x in x 1544862939.637 * [misc]backup-simplify: Simplify 0 into 0 1544862939.637 * [misc]backup-simplify: Simplify 1 into 1 1544862939.637 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.637 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.637 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.637 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.637 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.637 * [misc]taylor: Taking taylor expansion of x in x 1544862939.637 * [misc]backup-simplify: Simplify 0 into 0 1544862939.637 * [misc]backup-simplify: Simplify 1 into 1 1544862939.637 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.638 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.638 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862939.638 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.638 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.638 * [misc]taylor: Taking taylor expansion of x in x 1544862939.638 * [misc]backup-simplify: Simplify 0 into 0 1544862939.638 * [misc]backup-simplify: Simplify 1 into 1 1544862939.638 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862939.639 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.639 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.639 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862939.639 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.640 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.640 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862939.640 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862939.640 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.640 * [misc]taylor: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x 1544862939.640 * [misc]taylor: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of x in x 1544862939.641 * [misc]backup-simplify: Simplify 0 into 0 1544862939.641 * [misc]backup-simplify: Simplify 1 into 1 1544862939.641 * [misc]taylor: Taking taylor expansion of (tan (* 1/2 x)) in x 1544862939.641 * [misc]taylor: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x))) 1544862939.641 * [misc]taylor: Taking taylor expansion of (sin (* 1/2 x)) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.641 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.641 * [misc]taylor: Taking taylor expansion of x in x 1544862939.641 * [misc]backup-simplify: Simplify 0 into 0 1544862939.641 * [misc]backup-simplify: Simplify 1 into 1 1544862939.641 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.641 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.641 * [misc]taylor: Taking taylor expansion of (cos (* 1/2 x)) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of (* 1/2 x) in x 1544862939.641 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.641 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.641 * [misc]taylor: Taking taylor expansion of x in x 1544862939.641 * [misc]backup-simplify: Simplify 0 into 0 1544862939.641 * [misc]backup-simplify: Simplify 1 into 1 1544862939.641 * [misc]backup-simplify: Simplify (* 1/2 0) into 0 1544862939.641 * [misc]backup-simplify: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 1544862939.642 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2 1544862939.642 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.642 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.642 * [misc]taylor: Taking taylor expansion of x in x 1544862939.642 * [misc]backup-simplify: Simplify 0 into 0 1544862939.642 * [misc]backup-simplify: Simplify 1 into 1 1544862939.642 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1544862939.642 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.643 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.643 * [misc]backup-simplify: Simplify (+ 0) into 0 1544862939.643 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.644 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.644 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 1544862939.644 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862939.644 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.644 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.644 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862939.645 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48) 1544862939.646 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8) 1544862939.646 * [misc]backup-simplify: Simplify (- (/ (- 1/48) 1) (+ (* 1/2 (/ (- 1/8) 1)) (* 0 (/ 0 1)))) into 1/24 1544862939.647 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.647 * [misc]backup-simplify: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0 1544862939.647 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862939.647 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 1544862939.647 * [misc]backup-simplify: Simplify 0 into 0 1544862939.648 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862939.649 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.649 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 1544862939.650 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0 1544862939.650 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ (- 1/8) 1)) (* 1/24 (/ 0 1)))) into 0 1544862939.652 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862939.652 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* (- 1/6) 1/2)))) into -1/24 1544862939.652 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862939.652 * [misc]backup-simplify: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 1544862939.652 * [misc]backup-simplify: Simplify -1/24 into -1/24 1544862939.653 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544862939.655 * [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 1544862939.655 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544862939.657 * [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 1544862939.657 * [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 1544862939.659 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.659 * [misc]backup-simplify: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* (- 1/6) 0) (* 0 1/2))))) into 0 1544862939.659 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862939.659 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 1544862939.659 * [misc]backup-simplify: Simplify 0 into 0 1544862939.660 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544862939.664 * [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 1544862939.664 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544862939.666 * [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 1544862939.667 * [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 1544862939.669 * [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 1544862939.670 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* (- 1/6) 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720 1544862939.670 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862939.670 * [misc]backup-simplify: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 1544862939.670 * [misc]backup-simplify: Simplify 1/720 into 1/720 1544862939.670 * [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))) 1544862939.670 * [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)))) 1544862939.671 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0 1544862939.671 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of x in x 1544862939.671 * [misc]backup-simplify: Simplify 0 into 0 1544862939.671 * [misc]backup-simplify: Simplify 1 into 1 1544862939.671 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862939.671 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.671 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.671 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.671 * [misc]taylor: Taking taylor expansion of x in x 1544862939.671 * [misc]backup-simplify: Simplify 0 into 0 1544862939.671 * [misc]backup-simplify: Simplify 1 into 1 1544862939.671 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.671 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862939.671 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.671 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.671 * [misc]taylor: Taking taylor expansion of x in x 1544862939.671 * [misc]backup-simplify: Simplify 0 into 0 1544862939.671 * [misc]backup-simplify: Simplify 1 into 1 1544862939.671 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.671 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862939.671 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.671 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.671 * [misc]taylor: Taking taylor expansion of x in x 1544862939.671 * [misc]backup-simplify: Simplify 0 into 0 1544862939.671 * [misc]backup-simplify: Simplify 1 into 1 1544862939.671 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.672 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.672 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of x in x 1544862939.672 * [misc]backup-simplify: Simplify 0 into 0 1544862939.672 * [misc]backup-simplify: Simplify 1 into 1 1544862939.672 * [misc]taylor: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of (tan (/ 1/2 x)) in x 1544862939.672 * [misc]taylor: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.672 * [misc]taylor: Taking taylor expansion of (sin (/ 1/2 x)) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.672 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.672 * [misc]taylor: Taking taylor expansion of x in x 1544862939.672 * [misc]backup-simplify: Simplify 0 into 0 1544862939.672 * [misc]backup-simplify: Simplify 1 into 1 1544862939.672 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.672 * [misc]backup-simplify: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x)) 1544862939.672 * [misc]taylor: Taking taylor expansion of (cos (/ 1/2 x)) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of (/ 1/2 x) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544862939.672 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544862939.672 * [misc]taylor: Taking taylor expansion of x in x 1544862939.672 * [misc]backup-simplify: Simplify 0 into 0 1544862939.672 * [misc]backup-simplify: Simplify 1 into 1 1544862939.672 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1544862939.672 * [misc]backup-simplify: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x)) 1544862939.672 * [misc]backup-simplify: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1544862939.672 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.672 * [misc]taylor: Taking taylor expansion of x in x 1544862939.672 * [misc]backup-simplify: Simplify 0 into 0 1544862939.672 * [misc]backup-simplify: Simplify 1 into 1 1544862939.673 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.673 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.673 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862939.673 * [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))) 1544862939.673 * [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))) 1544862939.673 * [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))) 1544862939.673 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0 1544862939.673 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0 1544862939.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862939.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0 1544862939.674 * [misc]backup-simplify: Simplify 0 into 0 1544862939.674 * [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 1544862939.674 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0 1544862939.674 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862939.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0 1544862939.675 * [misc]backup-simplify: Simplify 0 into 0 1544862939.675 * [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 1544862939.675 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862939.675 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862939.676 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0 1544862939.676 * [misc]backup-simplify: Simplify 0 into 0 1544862939.676 * [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 1544862939.677 * [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 1544862939.677 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862939.677 * [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 1544862939.677 * [misc]backup-simplify: Simplify 0 into 0 1544862939.678 * [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 1544862939.678 * [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 1544862939.678 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862939.679 * [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 1544862939.679 * [misc]backup-simplify: Simplify 0 into 0 1544862939.679 * [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 1544862939.680 * [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 1544862939.680 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862939.681 * [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 1544862939.681 * [misc]backup-simplify: Simplify 0 into 0 1544862939.681 * [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))) 1544862939.681 * [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)))) 1544862939.681 * [misc]approximate: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0 1544862939.681 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862939.681 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.681 * [misc]taylor: Taking taylor expansion of x in x 1544862939.681 * [misc]backup-simplify: Simplify 0 into 0 1544862939.681 * [misc]backup-simplify: Simplify 1 into 1 1544862939.681 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862939.682 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.682 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.682 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.682 * [misc]taylor: Taking taylor expansion of x in x 1544862939.682 * [misc]backup-simplify: Simplify 0 into 0 1544862939.682 * [misc]backup-simplify: Simplify 1 into 1 1544862939.682 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.682 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862939.682 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.682 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.682 * [misc]taylor: Taking taylor expansion of x in x 1544862939.682 * [misc]backup-simplify: Simplify 0 into 0 1544862939.682 * [misc]backup-simplify: Simplify 1 into 1 1544862939.682 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.682 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862939.682 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.682 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.682 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.682 * [misc]backup-simplify: Simplify -1 into -1 1544862939.682 * [misc]taylor: Taking taylor expansion of x in x 1544862939.682 * [misc]backup-simplify: Simplify 0 into 0 1544862939.682 * [misc]backup-simplify: Simplify 1 into 1 1544862939.682 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.682 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.682 * [misc]taylor: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of x in x 1544862939.683 * [misc]backup-simplify: Simplify 0 into 0 1544862939.683 * [misc]backup-simplify: Simplify 1 into 1 1544862939.683 * [misc]taylor: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of (tan (/ -1/2 x)) in x 1544862939.683 * [misc]taylor: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.683 * [misc]taylor: Taking taylor expansion of (sin (/ -1/2 x)) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.683 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.683 * [misc]taylor: Taking taylor expansion of x in x 1544862939.683 * [misc]backup-simplify: Simplify 0 into 0 1544862939.683 * [misc]backup-simplify: Simplify 1 into 1 1544862939.683 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.683 * [misc]backup-simplify: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x)) 1544862939.683 * [misc]taylor: Taking taylor expansion of (cos (/ -1/2 x)) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of (/ -1/2 x) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of -1/2 in x 1544862939.683 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544862939.683 * [misc]taylor: Taking taylor expansion of x in x 1544862939.683 * [misc]backup-simplify: Simplify 0 into 0 1544862939.683 * [misc]backup-simplify: Simplify 1 into 1 1544862939.683 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1544862939.683 * [misc]backup-simplify: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x)) 1544862939.683 * [misc]backup-simplify: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 1544862939.683 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.683 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.683 * [misc]backup-simplify: Simplify -1 into -1 1544862939.683 * [misc]taylor: Taking taylor expansion of x in x 1544862939.683 * [misc]backup-simplify: Simplify 0 into 0 1544862939.683 * [misc]backup-simplify: Simplify 1 into 1 1544862939.683 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.683 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.684 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544862939.684 * [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))) 1544862939.684 * [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))) 1544862939.684 * [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))) 1544862939.684 * [misc]backup-simplify: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0 1544862939.684 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0 1544862939.684 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544862939.685 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0 1544862939.685 * [misc]backup-simplify: Simplify 0 into 0 1544862939.685 * [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 1544862939.685 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0 1544862939.685 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544862939.686 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0 1544862939.686 * [misc]backup-simplify: Simplify 0 into 0 1544862939.686 * [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 1544862939.686 * [misc]backup-simplify: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862939.686 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544862939.687 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0 1544862939.687 * [misc]backup-simplify: Simplify 0 into 0 1544862939.687 * [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 1544862939.688 * [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 1544862939.688 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1544862939.688 * [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 1544862939.688 * [misc]backup-simplify: Simplify 0 into 0 1544862939.689 * [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 1544862939.689 * [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 1544862939.689 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1544862939.690 * [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 1544862939.690 * [misc]backup-simplify: Simplify 0 into 0 1544862939.690 * [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 1544862939.691 * [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 1544862939.691 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1544862939.692 * [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 1544862939.692 * [misc]backup-simplify: Simplify 0 into 0 1544862939.692 * [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))) 1544862939.692 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1544862939.692 * [misc]backup-simplify: Simplify (/ (sin x) x) into (/ (sin x) x) 1544862939.692 * [misc]approximate: Taking taylor expansion of (/ (sin x) x) in (x) around 0 1544862939.692 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1544862939.692 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.692 * [misc]taylor: Taking taylor expansion of x in x 1544862939.692 * [misc]backup-simplify: Simplify 0 into 0 1544862939.692 * [misc]backup-simplify: Simplify 1 into 1 1544862939.692 * [misc]taylor: Taking taylor expansion of x in x 1544862939.692 * [misc]backup-simplify: Simplify 0 into 0 1544862939.692 * [misc]backup-simplify: Simplify 1 into 1 1544862939.693 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.693 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.693 * [misc]taylor: Taking taylor expansion of (/ (sin x) x) in x 1544862939.693 * [misc]taylor: Taking taylor expansion of (sin x) in x 1544862939.693 * [misc]taylor: Taking taylor expansion of x in x 1544862939.693 * [misc]backup-simplify: Simplify 0 into 0 1544862939.693 * [misc]backup-simplify: Simplify 1 into 1 1544862939.693 * [misc]taylor: Taking taylor expansion of x in x 1544862939.693 * [misc]backup-simplify: Simplify 0 into 0 1544862939.693 * [misc]backup-simplify: Simplify 1 into 1 1544862939.694 * [misc]backup-simplify: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 1544862939.694 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.694 * [misc]backup-simplify: Simplify 1 into 1 1544862939.695 * [misc]backup-simplify: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.695 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1544862939.695 * [misc]backup-simplify: Simplify 0 into 0 1544862939.696 * [misc]backup-simplify: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6) 1544862939.696 * [misc]backup-simplify: Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6 1544862939.696 * [misc]backup-simplify: Simplify -1/6 into -1/6 1544862939.698 * [misc]backup-simplify: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0 1544862939.698 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0 1544862939.698 * [misc]backup-simplify: Simplify 0 into 0 1544862939.700 * [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 1544862939.701 * [misc]backup-simplify: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120 1544862939.701 * [misc]backup-simplify: Simplify 1/120 into 1/120 1544862939.701 * [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))) 1544862939.701 * [misc]backup-simplify: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x))) 1544862939.701 * [misc]approximate: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0 1544862939.701 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1544862939.701 * [misc]taylor: Taking taylor expansion of x in x 1544862939.701 * [misc]backup-simplify: Simplify 0 into 0 1544862939.701 * [misc]backup-simplify: Simplify 1 into 1 1544862939.701 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.701 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.701 * [misc]taylor: Taking taylor expansion of x in x 1544862939.701 * [misc]backup-simplify: Simplify 0 into 0 1544862939.701 * [misc]backup-simplify: Simplify 1 into 1 1544862939.701 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.701 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.701 * [misc]taylor: Taking taylor expansion of (* x (sin (/ 1 x))) in x 1544862939.701 * [misc]taylor: Taking taylor expansion of x in x 1544862939.701 * [misc]backup-simplify: Simplify 0 into 0 1544862939.701 * [misc]backup-simplify: Simplify 1 into 1 1544862939.701 * [misc]taylor: Taking taylor expansion of (sin (/ 1 x)) in x 1544862939.701 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544862939.702 * [misc]taylor: Taking taylor expansion of x in x 1544862939.702 * [misc]backup-simplify: Simplify 0 into 0 1544862939.702 * [misc]backup-simplify: Simplify 1 into 1 1544862939.702 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544862939.702 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.702 * [misc]backup-simplify: Simplify (* 0 (sin (/ 1 x))) into 0 1544862939.702 * [misc]backup-simplify: Simplify 0 into 0 1544862939.702 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x)) 1544862939.702 * [misc]backup-simplify: Simplify (sin (/ 1 x)) into (sin (/ 1 x)) 1544862939.702 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0 1544862939.702 * [misc]backup-simplify: Simplify 0 into 0 1544862939.703 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0 1544862939.703 * [misc]backup-simplify: Simplify 0 into 0 1544862939.703 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0 1544862939.703 * [misc]backup-simplify: Simplify 0 into 0 1544862939.703 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0 1544862939.704 * [misc]backup-simplify: Simplify 0 into 0 1544862939.704 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0 1544862939.704 * [misc]backup-simplify: Simplify 0 into 0 1544862939.705 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0 1544862939.705 * [misc]backup-simplify: Simplify 0 into 0 1544862939.705 * [misc]backup-simplify: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x) 1544862939.705 * [misc]backup-simplify: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x)))) 1544862939.705 * [misc]approximate: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0 1544862939.705 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.705 * [misc]backup-simplify: Simplify -1 into -1 1544862939.705 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of x in x 1544862939.705 * [misc]backup-simplify: Simplify 0 into 0 1544862939.705 * [misc]backup-simplify: Simplify 1 into 1 1544862939.705 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.705 * [misc]backup-simplify: Simplify -1 into -1 1544862939.705 * [misc]taylor: Taking taylor expansion of x in x 1544862939.705 * [misc]backup-simplify: Simplify 0 into 0 1544862939.705 * [misc]backup-simplify: Simplify 1 into 1 1544862939.705 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.705 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.705 * [misc]taylor: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.705 * [misc]backup-simplify: Simplify -1 into -1 1544862939.705 * [misc]taylor: Taking taylor expansion of (* x (sin (/ -1 x))) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of x in x 1544862939.705 * [misc]backup-simplify: Simplify 0 into 0 1544862939.705 * [misc]backup-simplify: Simplify 1 into 1 1544862939.705 * [misc]taylor: Taking taylor expansion of (sin (/ -1 x)) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544862939.705 * [misc]taylor: Taking taylor expansion of -1 in x 1544862939.705 * [misc]backup-simplify: Simplify -1 into -1 1544862939.705 * [misc]taylor: Taking taylor expansion of x in x 1544862939.706 * [misc]backup-simplify: Simplify 0 into 0 1544862939.706 * [misc]backup-simplify: Simplify 1 into 1 1544862939.706 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544862939.706 * [misc]backup-simplify: Simplify (sin (/ -1 x)) into (sin (/ -1 x)) 1544862939.706 * [misc]backup-simplify: Simplify (* 0 (sin (/ -1 x))) into 0 1544862939.706 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544862939.706 * [misc]backup-simplify: Simplify 0 into 0 1544862939.706 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x)) 1544862939.706 * [misc]backup-simplify: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x))) 1544862939.706 * [misc]backup-simplify: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x))) 1544862939.706 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0 1544862939.707 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0 1544862939.707 * [misc]backup-simplify: Simplify 0 into 0 1544862939.707 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0 1544862939.707 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0 1544862939.707 * [misc]backup-simplify: Simplify 0 into 0 1544862939.708 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0 1544862939.708 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0 1544862939.708 * [misc]backup-simplify: Simplify 0 into 0 1544862939.709 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0 1544862939.709 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0 1544862939.709 * [misc]backup-simplify: Simplify 0 into 0 1544862939.710 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0 1544862939.710 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0 1544862939.710 * [misc]backup-simplify: Simplify 0 into 0 1544862939.711 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0 1544862939.711 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0 1544862939.711 * [misc]backup-simplify: Simplify 0 into 0 1544862939.712 * [misc]backup-simplify: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x) 1544862939.712 * * * [misc]progress: simplifying candidates 1544862939.712 * * * * [misc]progress: [ 1 / 69 ] simplifiying candidate # 1544862939.712 * [enter]simplify: Simplifying (* (/ (sin x) x) (tan (/ x 2))) 1544862939.712 * * [misc]simplify: iters left: 5 (7 enodes) 1544862939.715 * * [misc]simplify: iters left: 4 (10 enodes) 1544862939.717 * * [misc]simplify: iters left: 3 (14 enodes) 1544862939.720 * [exit]simplify: Simplified to (* (/ (sin x) x) (tan (/ x 2))) 1544862939.720 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (pow (* (/ (sin x) x) (tan (/ x 2))) 1))) 1544862939.720 * * * * [misc]progress: [ 2 / 69 ] simplifiying candidate # 1544862939.720 * * * * [misc]progress: [ 3 / 69 ] simplifiying candidate # 1544862939.720 * [enter]simplify: Simplifying (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1544862939.721 * * [misc]simplify: iters left: 6 (9 enodes) 1544862939.722 * * [misc]simplify: iters left: 5 (13 enodes) 1544862939.725 * * [misc]simplify: iters left: 4 (19 enodes) 1544862939.728 * * [misc]simplify: iters left: 3 (28 enodes) 1544862939.733 * * [misc]simplify: iters left: 2 (38 enodes) 1544862939.740 * * [misc]simplify: iters left: 1 (54 enodes) 1544862939.753 * [exit]simplify: Simplified to (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) 1544862939.753 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))))) 1544862939.753 * * * * [misc]progress: [ 4 / 69 ] simplifiying candidate # 1544862939.753 * * * * [misc]progress: [ 5 / 69 ] simplifiying candidate # 1544862939.753 * * * * [misc]progress: [ 6 / 69 ] simplifiying candidate # 1544862939.753 * [enter]simplify: Simplifying (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) 1544862939.754 * * [misc]simplify: iters left: 6 (11 enodes) 1544862939.757 * * [misc]simplify: iters left: 5 (24 enodes) 1544862939.766 * * [misc]simplify: iters left: 4 (77 enodes) 1544862939.799 * * [misc]simplify: iters left: 3 (226 enodes) 1544862939.940 * [exit]simplify: Simplified to (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3)) 1544862939.940 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (cbrt (* (pow (/ (sin x) x) 3) (pow (tan (/ x 2)) 3))))) 1544862939.940 * * * * [misc]progress: [ 7 / 69 ] simplifiying candidate # 1544862939.940 * * * * [misc]progress: [ 8 / 69 ] simplifiying candidate # 1544862939.940 * * * * [misc]progress: [ 9 / 69 ] simplifiying candidate # 1544862939.940 * * * * [misc]progress: [ 10 / 69 ] simplifiying candidate # 1544862939.940 * [enter]simplify: Simplifying (* (sin x) (sin (/ x 2))) 1544862939.941 * * [misc]simplify: iters left: 5 (6 enodes) 1544862939.942 * * [misc]simplify: iters left: 4 (7 enodes) 1544862939.943 * [exit]simplify: Simplified to (* (sin x) (sin (/ x 2))) 1544862939.943 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))))) 1544862939.943 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544862939.944 * * [misc]simplify: iters left: 5 (5 enodes) 1544862939.945 * * [misc]simplify: iters left: 4 (6 enodes) 1544862939.946 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544862939.946 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (sin x) (sin (/ x 2))) (* (cos (/ x 2)) x)))) 1544862939.946 * * * * [misc]progress: [ 11 / 69 ] simplifiying candidate # 1544862939.946 * * * * [misc]progress: [ 12 / 69 ] simplifiying candidate # 1544862939.946 * [enter]simplify: Simplifying (cbrt (tan (/ x 2))) 1544862939.946 * * [misc]simplify: iters left: 4 (5 enodes) 1544862939.947 * [exit]simplify: Simplified to (cbrt (tan (/ x 2))) 1544862939.947 * [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)))))) 1544862939.947 * * * * [misc]progress: [ 13 / 69 ] simplifiying candidate # 1544862939.947 * [enter]simplify: Simplifying (sqrt (tan (/ x 2))) 1544862939.947 * * [misc]simplify: iters left: 4 (5 enodes) 1544862939.948 * [exit]simplify: Simplified to (sqrt (tan (/ x 2))) 1544862939.948 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))))) 1544862939.948 * * * * [misc]progress: [ 14 / 69 ] simplifiying candidate # 1544862939.948 * [enter]simplify: Simplifying (tan (/ x 2)) 1544862939.949 * * [misc]simplify: iters left: 3 (4 enodes) 1544862939.949 * [exit]simplify: Simplified to (tan (/ x 2)) 1544862939.949 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (* (* (/ (sin x) x) 1) (tan (/ x 2))))) 1544862939.949 * * * * [misc]progress: [ 15 / 69 ] simplifiying candidate # 1544862939.950 * [enter]simplify: Simplifying (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1544862939.950 * * [misc]simplify: iters left: 6 (5 enodes) 1544862939.951 * [exit]simplify: Simplified to (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) 1544862939.951 * [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)))))) 1544862939.951 * * * * [misc]progress: [ 16 / 69 ] simplifiying candidate # 1544862939.951 * [enter]simplify: Simplifying (sqrt (/ (sin x) x)) 1544862939.951 * * [misc]simplify: iters left: 4 (4 enodes) 1544862939.952 * [exit]simplify: Simplified to (sqrt (/ (sin x) x)) 1544862939.952 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))))) 1544862939.952 * * * * [misc]progress: [ 17 / 69 ] simplifiying candidate # 1544862939.952 * * * * [misc]progress: [ 18 / 69 ] simplifiying candidate # 1544862939.952 * [enter]simplify: Simplifying (sin x) 1544862939.952 * * [misc]simplify: iters left: 1 (2 enodes) 1544862939.953 * [exit]simplify: Simplified to (sin x) 1544862939.953 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (sin x) (* (/ 1 x) (tan (/ x 2)))))) 1544862939.953 * * * * [misc]progress: [ 19 / 69 ] simplifiying candidate # 1544862939.953 * [enter]simplify: Simplifying (cos (/ x 2)) 1544862939.953 * * [misc]simplify: iters left: 3 (4 enodes) 1544862939.954 * [exit]simplify: Simplified to (cos (/ x 2)) 1544862939.954 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (/ 1 x) (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))))) 1544862939.954 * * * * [misc]progress: [ 20 / 69 ] simplifiying candidate # 1544862939.954 * [enter]simplify: Simplifying (* (sin x) (tan (/ x 2))) 1544862939.954 * * [misc]simplify: iters left: 5 (6 enodes) 1544862939.955 * * [misc]simplify: iters left: 4 (7 enodes) 1544862939.956 * [exit]simplify: Simplified to (* (sin x) (tan (/ x 2))) 1544862939.957 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (/ (* (sin x) (tan (/ x 2))) x))) 1544862939.957 * * * * [misc]progress: [ 21 / 69 ] simplifiying candidate # 1544862939.957 * * * * [misc]progress: [ 22 / 69 ] simplifiying candidate # 1544862939.957 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1544862939.957 * * [misc]simplify: iters left: 6 (10 enodes) 1544862939.960 * * [misc]simplify: iters left: 5 (20 enodes) 1544862939.967 * * [misc]simplify: iters left: 4 (47 enodes) 1544862939.984 * * [misc]simplify: iters left: 3 (123 enodes) 1544862940.024 * * [misc]simplify: iters left: 2 (232 enodes) 1544862940.118 * * [misc]simplify: iters left: 1 (403 enodes) 1544862940.311 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1544862940.311 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1544862940.311 * * * * [misc]progress: [ 23 / 69 ] simplifiying candidate # 1544862940.312 * [enter]simplify: Simplifying (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2)))) 1544862940.312 * * [misc]simplify: iters left: 6 (10 enodes) 1544862940.315 * * [misc]simplify: iters left: 5 (20 enodes) 1544862940.320 * * [misc]simplify: iters left: 4 (47 enodes) 1544862940.337 * * [misc]simplify: iters left: 3 (123 enodes) 1544862940.379 * * [misc]simplify: iters left: 2 (232 enodes) 1544862940.493 * * [misc]simplify: iters left: 1 (403 enodes) 1544862940.813 * [exit]simplify: Simplified to (* (tan (/ x 2)) (/ (sin x) (* x x))) 1544862940.813 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (tan (/ x 2)) (/ (sin x) (* x x))) 1)) 1544862940.813 * * * * [misc]progress: [ 24 / 69 ] simplifiying candidate # 1544862940.813 * * * * [misc]progress: [ 25 / 69 ] simplifiying candidate # 1544862940.814 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) 1544862940.815 * * [misc]simplify: iters left: 6 (13 enodes) 1544862940.820 * * [misc]simplify: iters left: 5 (25 enodes) 1544862940.828 * * [misc]simplify: iters left: 4 (39 enodes) 1544862940.842 * * [misc]simplify: iters left: 3 (91 enodes) 1544862940.869 * * [misc]simplify: iters left: 2 (208 enodes) 1544862941.119 * [exit]simplify: Simplified to (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))) 1544862941.119 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (tan (/ x 2))) (- (log (sin x)) (+ (log x) (log x)))))) 1544862941.119 * * * * [misc]progress: [ 26 / 69 ] simplifiying candidate # 1544862941.119 * [enter]simplify: Simplifying (+ (log (/ 1 x)) (log (* (/ (sin x) x) (tan (/ x 2))))) 1544862941.120 * * [misc]simplify: iters left: 6 (12 enodes) 1544862941.123 * * [misc]simplify: iters left: 5 (25 enodes) 1544862941.128 * * [misc]simplify: iters left: 4 (39 enodes) 1544862941.137 * * [misc]simplify: iters left: 3 (74 enodes) 1544862941.167 * * [misc]simplify: iters left: 2 (181 enodes) 1544862941.339 * [exit]simplify: Simplified to (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))) 1544862941.339 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (- (log (sin x)) (+ (log x) (log x))) (log (tan (/ x 2)))))) 1544862941.339 * * * * [misc]progress: [ 27 / 69 ] simplifiying candidate # 1544862941.339 * * * * [misc]progress: [ 28 / 69 ] simplifiying candidate # 1544862941.339 * * * * [misc]progress: [ 29 / 69 ] simplifiying candidate # 1544862941.339 * [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))))) 1544862941.341 * * [misc]simplify: iters left: 6 (16 enodes) 1544862941.350 * * [misc]simplify: iters left: 5 (43 enodes) 1544862941.381 * * [misc]simplify: iters left: 4 (163 enodes) 1544862941.551 * [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)))) 1544862941.551 * [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)))))) 1544862941.551 * * * * [misc]progress: [ 30 / 69 ] simplifiying candidate # 1544862941.551 * [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))))) 1544862941.552 * * [misc]simplify: iters left: 6 (14 enodes) 1544862941.557 * * [misc]simplify: iters left: 5 (38 enodes) 1544862941.574 * * [misc]simplify: iters left: 4 (137 enodes) 1544862941.715 * [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))))) 1544862941.715 * [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))))))) 1544862941.715 * * * * [misc]progress: [ 31 / 69 ] simplifiying candidate # 1544862941.715 * * * * [misc]progress: [ 32 / 69 ] simplifiying candidate # 1544862941.715 * * * * [misc]progress: [ 33 / 69 ] simplifiying candidate # 1544862941.715 * * * * [misc]progress: [ 34 / 69 ] simplifiying candidate # 1544862941.715 * [enter]simplify: Simplifying (* 1 (* (sin x) (sin (/ x 2)))) 1544862941.715 * * [misc]simplify: iters left: 6 (8 enodes) 1544862941.720 * * [misc]simplify: iters left: 5 (14 enodes) 1544862941.723 * * [misc]simplify: iters left: 4 (21 enodes) 1544862941.726 * * [misc]simplify: iters left: 3 (24 enodes) 1544862941.729 * [exit]simplify: Simplified to (* (sin (/ x 2)) (sin x)) 1544862941.729 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* x (* x (cos (/ x 2)))))) 1544862941.729 * [enter]simplify: Simplifying (* x (* x (cos (/ x 2)))) 1544862941.729 * * [misc]simplify: iters left: 6 (6 enodes) 1544862941.731 * * [misc]simplify: iters left: 5 (10 enodes) 1544862941.732 * * [misc]simplify: iters left: 4 (11 enodes) 1544862941.734 * [exit]simplify: Simplified to (* (cos (/ x 2)) (* x x)) 1544862941.734 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sin (/ x 2)) (sin x)) (* (cos (/ x 2)) (* x x)))) 1544862941.734 * * * * [misc]progress: [ 35 / 69 ] simplifiying candidate # 1544862941.734 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (sin (/ x 2)))) 1544862941.735 * * [misc]simplify: iters left: 6 (9 enodes) 1544862941.737 * * [misc]simplify: iters left: 5 (17 enodes) 1544862941.742 * * [misc]simplify: iters left: 4 (34 enodes) 1544862941.748 * * [misc]simplify: iters left: 3 (51 enodes) 1544862941.756 * * [misc]simplify: iters left: 2 (62 enodes) 1544862941.765 * * [misc]simplify: iters left: 1 (77 enodes) 1544862941.779 * [exit]simplify: Simplified to (/ (sin (/ x 2)) (/ x (sin x))) 1544862941.779 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* x (cos (/ x 2))))) 1544862941.779 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544862941.779 * * [misc]simplify: iters left: 5 (5 enodes) 1544862941.780 * * [misc]simplify: iters left: 4 (6 enodes) 1544862941.781 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544862941.781 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (sin (/ x 2)) (/ x (sin x))) (* (cos (/ x 2)) x))) 1544862941.782 * * * * [misc]progress: [ 36 / 69 ] simplifiying candidate # 1544862941.782 * [enter]simplify: Simplifying (* 1 (* (sin x) (tan (/ x 2)))) 1544862941.782 * * [misc]simplify: iters left: 6 (8 enodes) 1544862941.785 * * [misc]simplify: iters left: 5 (14 enodes) 1544862941.789 * * [misc]simplify: iters left: 4 (21 enodes) 1544862941.792 * * [misc]simplify: iters left: 3 (24 enodes) 1544862941.794 * [exit]simplify: Simplified to (* (tan (/ x 2)) (sin x)) 1544862941.794 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1544862941.795 * [enter]simplify: Simplifying (* x x) 1544862941.795 * * [misc]simplify: iters left: 2 (2 enodes) 1544862941.795 * [exit]simplify: Simplified to (* x x) 1544862941.795 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (tan (/ x 2)) (sin x)) (* x x))) 1544862941.795 * * * * [misc]progress: [ 37 / 69 ] simplifiying candidate # 1544862941.795 * * * * [misc]progress: [ 38 / 69 ] simplifiying candidate # 1544862941.795 * [enter]simplify: Simplifying (tan (/ x 2)) 1544862941.796 * * [misc]simplify: iters left: 3 (4 enodes) 1544862941.796 * [exit]simplify: Simplified to (tan (/ x 2)) 1544862941.796 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 x) (/ (sin x) x)) (tan (/ x 2)))) 1544862941.796 * * * * [misc]progress: [ 39 / 69 ] simplifiying candidate # 1544862941.796 * [enter]simplify: Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1544862941.797 * * [misc]simplify: iters left: 5 (5 enodes) 1544862941.798 * * [misc]simplify: iters left: 4 (7 enodes) 1544862941.799 * [exit]simplify: Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) 1544862941.799 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1544862941.799 * * * * [misc]progress: [ 40 / 69 ] simplifiying candidate # 1544862941.799 * [enter]simplify: Simplifying (sqrt (/ 1 x)) 1544862941.799 * * [misc]simplify: iters left: 3 (4 enodes) 1544862941.800 * * [misc]simplify: iters left: 2 (6 enodes) 1544862941.800 * [exit]simplify: Simplified to (sqrt (/ 1 x)) 1544862941.800 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* (/ (sin x) x) (tan (/ x 2)))))) 1544862941.800 * * * * [misc]progress: [ 41 / 69 ] simplifiying candidate # 1544862941.801 * * * * [misc]progress: [ 42 / 69 ] simplifiying candidate # 1544862941.801 * * * * [misc]progress: [ 43 / 69 ] simplifiying candidate # 1544862941.801 * [enter]simplify: Simplifying (* x (cos (/ x 2))) 1544862941.801 * * [misc]simplify: iters left: 5 (5 enodes) 1544862941.802 * * [misc]simplify: iters left: 4 (6 enodes) 1544862941.803 * [exit]simplify: Simplified to (* (cos (/ x 2)) x) 1544862941.803 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (sin x) (sin (/ x 2)))) (* (cos (/ x 2)) x))) 1544862941.803 * * * * [misc]progress: [ 44 / 69 ] simplifiying candidate # 1544862941.803 * [enter]simplify: Simplifying (cos (/ x 2)) 1544862941.803 * * [misc]simplify: iters left: 3 (4 enodes) 1544862941.804 * [exit]simplify: Simplified to (cos (/ x 2)) 1544862941.804 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (/ 1 x) (* (/ (sin x) x) (sin (/ x 2)))) (cos (/ x 2)))) 1544862941.804 * * * * [misc]progress: [ 45 / 69 ] simplifiying candidate # 1544862941.804 * * * * [misc]progress: [ 46 / 69 ] simplifiying candidate # 1544862941.804 * [enter]simplify: Simplifying (* 1 (* (/ (sin x) x) (tan (/ x 2)))) 1544862941.805 * * [misc]simplify: iters left: 6 (9 enodes) 1544862941.807 * * [misc]simplify: iters left: 5 (17 enodes) 1544862941.812 * * [misc]simplify: iters left: 4 (34 enodes) 1544862941.819 * * [misc]simplify: iters left: 3 (51 enodes) 1544862941.826 * * [misc]simplify: iters left: 2 (62 enodes) 1544862941.835 * * [misc]simplify: iters left: 1 (77 enodes) 1544862941.861 * [exit]simplify: Simplified to (/ (tan (/ x 2)) (/ x (sin x))) 1544862941.861 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (/ (tan (/ x 2)) (/ x (sin x))) x)) 1544862941.861 * * * * [misc]progress: [ 47 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 48 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 49 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 50 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 51 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 52 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 53 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 54 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 55 / 69 ] simplifiying candidate # 1544862941.861 * * * * [misc]progress: [ 56 / 69 ] simplifiying candidate # 1544862941.862 * * * * [misc]progress: [ 57 / 69 ] simplifiying candidate # 1544862941.862 * * * * [misc]progress: [ 58 / 69 ] simplifiying candidate # 1544862941.862 * [enter]simplify: Simplifying (* (cbrt (sin x)) (cbrt (sin x))) 1544862941.862 * * [misc]simplify: iters left: 4 (4 enodes) 1544862941.864 * [exit]simplify: Simplified to (* (cbrt (sin x)) (cbrt (sin x))) 1544862941.864 * [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))))) 1544862941.864 * * * * [misc]progress: [ 59 / 69 ] simplifiying candidate # 1544862941.864 * [enter]simplify: Simplifying (sqrt (sin x)) 1544862941.866 * * [misc]simplify: iters left: 2 (3 enodes) 1544862941.867 * [exit]simplify: Simplified to (sqrt (sin x)) 1544862941.867 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (/ 1 x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))))) 1544862941.867 * * * * [misc]progress: [ 60 / 69 ] simplifiying candidate # 1544862941.867 * * * * [misc]progress: [ 61 / 69 ] simplifiying candidate # 1544862941.867 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) 1544862941.867 * * [misc]simplify: iters left: 6 (13 enodes) 1544862941.871 * * [misc]simplify: iters left: 5 (24 enodes) 1544862941.877 * * [misc]simplify: iters left: 4 (47 enodes) 1544862941.887 * * [misc]simplify: iters left: 3 (74 enodes) 1544862941.901 * * [misc]simplify: iters left: 2 (103 enodes) 1544862941.920 * * [misc]simplify: iters left: 1 (114 enodes) 1544862941.951 * [exit]simplify: Simplified to (+ (* (* x -1/24) (* x x)) (+ (* 1/2 x) (* 1/720 (pow x 5)))) 1544862941.951 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (+ (* (* x -1/24) (* x x)) (+ (* 1/2 x) (* 1/720 (pow x 5)))))) 1544862941.951 * * * * [misc]progress: [ 62 / 69 ] simplifiying candidate # 1544862941.951 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544862941.952 * * [misc]simplify: iters left: 6 (9 enodes) 1544862941.956 * * [misc]simplify: iters left: 5 (19 enodes) 1544862941.964 * * [misc]simplify: iters left: 4 (38 enodes) 1544862941.977 * * [misc]simplify: iters left: 3 (61 enodes) 1544862941.994 * * [misc]simplify: iters left: 2 (74 enodes) 1544862942.012 * * [misc]simplify: iters left: 1 (81 enodes) 1544862942.035 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862942.035 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1544862942.035 * * * * [misc]progress: [ 63 / 69 ] simplifiying candidate # 1544862942.036 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) 1544862942.037 * * [misc]simplify: iters left: 6 (9 enodes) 1544862942.042 * * [misc]simplify: iters left: 5 (19 enodes) 1544862942.050 * * [misc]simplify: iters left: 4 (38 enodes) 1544862942.063 * * [misc]simplify: iters left: 3 (61 enodes) 1544862942.080 * * [misc]simplify: iters left: 2 (74 enodes) 1544862942.098 * * [misc]simplify: iters left: 1 (81 enodes) 1544862942.121 * [exit]simplify: Simplified to (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862942.122 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 x) (/ (sin (* x 1/2)) (* (/ x (sin x)) (cos (* x 1/2)))))) 1544862942.122 * * * * [misc]progress: [ 64 / 69 ] simplifiying candidate # 1544862942.122 * [enter]simplify: Simplifying (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 1544862942.123 * * [misc]simplify: iters left: 6 (12 enodes) 1544862942.127 * * [misc]simplify: iters left: 5 (20 enodes) 1544862942.136 * * [misc]simplify: iters left: 4 (39 enodes) 1544862942.148 * * [misc]simplify: iters left: 3 (54 enodes) 1544862942.164 * * [misc]simplify: iters left: 2 (62 enodes) 1544862942.175 * * [misc]simplify: iters left: 1 (71 enodes) 1544862942.188 * [exit]simplify: Simplified to (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2)) 1544862942.188 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (pow x 4) 1/720) (+ (* (* x -1/24) x) 1/2))) 1544862942.188 * * * * [misc]progress: [ 65 / 69 ] simplifiying candidate # 1544862942.188 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544862942.189 * * [misc]simplify: iters left: 6 (11 enodes) 1544862942.192 * * [misc]simplify: iters left: 5 (22 enodes) 1544862942.197 * * [misc]simplify: iters left: 4 (49 enodes) 1544862942.210 * * [misc]simplify: iters left: 3 (107 enodes) 1544862942.240 * * [misc]simplify: iters left: 2 (187 enodes) 1544862942.282 * * [misc]simplify: iters left: 1 (231 enodes) 1544862942.336 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862942.336 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544862942.336 * * * * [misc]progress: [ 66 / 69 ] simplifiying candidate # 1544862942.337 * [enter]simplify: Simplifying (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))) 1544862942.337 * * [misc]simplify: iters left: 6 (11 enodes) 1544862942.340 * * [misc]simplify: iters left: 5 (22 enodes) 1544862942.346 * * [misc]simplify: iters left: 4 (49 enodes) 1544862942.370 * * [misc]simplify: iters left: 3 (107 enodes) 1544862942.415 * * [misc]simplify: iters left: 2 (187 enodes) 1544862942.479 * * [misc]simplify: iters left: 1 (231 enodes) 1544862942.533 * [exit]simplify: Simplified to (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2)))) 1544862942.534 * [misc]simplify: Simplified (2) to (λ (x) (/ (/ (sin (* x 1/2)) x) (* (/ x (sin x)) (cos (* x 1/2))))) 1544862942.534 * * * * [misc]progress: [ 67 / 69 ] simplifiying candidate # 1544862942.534 * [enter]simplify: Simplifying (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) 1544862942.534 * * [misc]simplify: iters left: 6 (12 enodes) 1544862942.537 * * [misc]simplify: iters left: 5 (22 enodes) 1544862942.542 * * [misc]simplify: iters left: 4 (41 enodes) 1544862942.549 * * [misc]simplify: iters left: 3 (55 enodes) 1544862942.557 * * [misc]simplify: iters left: 2 (63 enodes) 1544862942.567 * * [misc]simplify: iters left: 1 (72 enodes) 1544862942.582 * [exit]simplify: Simplified to (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) 1544862942.582 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (- (* (pow x 4) 1/120) (- (* (* x x) 1/6) 1)) (tan (/ x 2))))) 1544862942.582 * * * * [misc]progress: [ 68 / 69 ] simplifiying candidate # 1544862942.582 * [enter]simplify: Simplifying (/ (sin x) x) 1544862942.582 * * [misc]simplify: iters left: 3 (3 enodes) 1544862942.583 * [exit]simplify: Simplified to (/ (sin x) x) 1544862942.583 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544862942.583 * * * * [misc]progress: [ 69 / 69 ] simplifiying candidate # 1544862942.583 * [enter]simplify: Simplifying (/ (sin x) x) 1544862942.583 * * [misc]simplify: iters left: 3 (3 enodes) 1544862942.584 * [exit]simplify: Simplified to (/ (sin x) x) 1544862942.584 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (/ 1 x) (* (/ (sin x) x) (tan (/ x 2))))) 1544862942.584 * * * [misc]progress: adding candidates to table 1544862943.395 * [misc]progress: [Phase 3 of 3] Extracting. 1544862943.395 * * [misc]regime: Finding splitpoints for: (# # # # #) 1544862943.396 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1544862943.397 * * * * [misc]regimes: Trying to branch on x from (# # # # #) 1544862943.430 * * * [misc]regime: Found split indices: #