0.824 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.298 * * * [progress]: [2/2] Setting up program. 0.301 * [progress]: [Phase 2 of 3] Improving. 0.303 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.306 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.308 * * [simplify]: iteration 1 : 22 enodes (cost 9 ) 0.309 * * [simplify]: iteration 2 : 29 enodes (cost 9 ) 0.310 * * [simplify]: iteration 3 : 37 enodes (cost 9 ) 0.312 * * [simplify]: iteration 4 : 43 enodes (cost 9 ) 0.313 * * [simplify]: iteration 5 : 45 enodes (cost 9 ) 0.315 * * [simplify]: iteration 6 : 45 enodes (cost 9 ) 0.315 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.316 * * [progress]: iteration 1 / 4 0.317 * * * [progress]: picking best candidate 0.318 * * * * [pick]: Picked # 0.319 * * * [progress]: localizing error 0.329 * * * [progress]: generating rewritten candidates 0.329 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.336 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.341 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.344 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.357 * * * [progress]: generating series expansions 0.357 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.361 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.361 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.361 * [taylor]: Taking taylor expansion of (tan x) in x 0.363 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.363 * [taylor]: Taking taylor expansion of (sin x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (cos x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.365 * [taylor]: Taking taylor expansion of (tan x) in x 0.365 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.365 * [taylor]: Taking taylor expansion of (sin x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (cos x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.393 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.394 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.394 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.394 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.395 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.395 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.395 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.404 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.404 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.404 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.404 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.404 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.404 * [taylor]: Taking taylor expansion of -1 in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.405 * [taylor]: Taking taylor expansion of -1 in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.405 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.405 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.405 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.405 * [taylor]: Taking taylor expansion of -1 in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.406 * [taylor]: Taking taylor expansion of -1 in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.413 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.413 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.413 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.413 * [taylor]: Taking taylor expansion of (tan x) in x 0.413 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.413 * [taylor]: Taking taylor expansion of (sin x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (cos x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.414 * [taylor]: Taking taylor expansion of (tan x) in x 0.414 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.414 * [taylor]: Taking taylor expansion of (sin x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.414 * [taylor]: Taking taylor expansion of (cos x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.428 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.428 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.428 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.428 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.428 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.429 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.429 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.429 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.436 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.437 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.437 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.437 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.437 * [taylor]: Taking taylor expansion of -1 in x 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.437 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.438 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.438 * [taylor]: Taking taylor expansion of -1 in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.445 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.445 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.445 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.445 * [taylor]: Taking taylor expansion of 1.0 in x 0.445 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.445 * [taylor]: Taking taylor expansion of (tan x) in x 0.445 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.445 * [taylor]: Taking taylor expansion of (sin x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of (cos x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.447 * [taylor]: Taking taylor expansion of (tan x) in x 0.447 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.447 * [taylor]: Taking taylor expansion of (sin x) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (cos x) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.455 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.455 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.455 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.455 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.456 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.456 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.456 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.467 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.467 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.467 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.467 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.467 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.467 * [taylor]: Taking taylor expansion of -1 in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.467 * [taylor]: Taking taylor expansion of -1 in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.468 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.468 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.468 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.468 * [taylor]: Taking taylor expansion of -1 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.468 * [taylor]: Taking taylor expansion of -1 in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.479 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.479 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.479 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.479 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.479 * [taylor]: Taking taylor expansion of 1.0 in x 0.479 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.479 * [taylor]: Taking taylor expansion of (tan x) in x 0.479 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.479 * [taylor]: Taking taylor expansion of (sin x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (cos x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.480 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.480 * [taylor]: Taking taylor expansion of (tan x) in x 0.480 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.480 * [taylor]: Taking taylor expansion of (sin x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (cos x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.482 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.482 * [taylor]: Taking taylor expansion of (tan x) in x 0.482 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.482 * [taylor]: Taking taylor expansion of (sin x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (cos x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.483 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.483 * [taylor]: Taking taylor expansion of (tan x) in x 0.483 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.483 * [taylor]: Taking taylor expansion of (sin x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (cos x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.508 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.508 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.508 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.508 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.509 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.509 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.509 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.509 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.511 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.511 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.511 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.511 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.512 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.512 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.512 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.512 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.512 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.539 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.540 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.540 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.540 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.540 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.540 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.540 * [taylor]: Taking taylor expansion of -1 in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.540 * [taylor]: Taking taylor expansion of -1 in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.541 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.541 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.541 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.541 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.541 * [taylor]: Taking taylor expansion of -1 in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.543 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.543 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.543 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.543 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.543 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.543 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.543 * [taylor]: Taking taylor expansion of -1 in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.543 * [taylor]: Taking taylor expansion of -1 in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.544 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.544 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.544 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.544 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.544 * [taylor]: Taking taylor expansion of -1 in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.544 * [taylor]: Taking taylor expansion of -1 in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * * * [progress]: simplifying candidates 0.573 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma 1 1.0 (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (expm1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (* (tan x) (tan x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.582 * * [simplify]: iteration 0 : 338 enodes (cost 1007 ) 0.588 * * [simplify]: iteration 1 : 1243 enodes (cost 918 ) 0.614 * * [simplify]: iteration 2 : 5001 enodes (cost 882 ) 0.618 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (tan x) (tan x)))) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma 1.0 1.0 (* (tan x) (+ (pow (tan x) 3) (* 1.0 (tan x))))) (- (* (tan x) (tan x))) (fma 1.0 1.0 (* (- (pow (tan x) 3)) (tan x))) (fma (tan x) (tan x) 1.0) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (expm1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (* (tan x) (tan x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (fma (tan x) (tan x) 1.0)) (/ (tan x) (/ (fma (tan x) (tan x) 1.0) (tan x))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (hypot (tan x) (sqrt 1.0))) (/ (/ (cbrt (- 1.0 (* (tan x) (tan x)))) 1) (hypot (tan x) (sqrt 1.0))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (hypot (tan x) (sqrt 1.0))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (hypot (tan x) (sqrt 1.0))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1.0)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (* (/ 2 (hypot (tan x) (sqrt 1.0))) 1/2) (/ (- 1.0 (* (tan x) (tan x))) (hypot (tan x) (sqrt 1.0))) 1 (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (hypot (tan x) (sqrt 1.0))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (fma (tan x) (tan x) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (hypot (tan x) (sqrt 1.0))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (fma (tan x) (tan x) 1.0) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (fma (tan x) (tan x) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (fma (pow (tan x) 6) 1 (pow 1.0 3))) (/ (- 1.0 (* (tan x) (tan x))) (fma 1.0 1.0 (* (- (pow (tan x) 3)) (tan x)))) (* (fma 1.0 1.0 (* (tan x) (+ (pow (tan x) 3) (* 1.0 (tan x))))) (+ 1.0 (* (tan x) (tan x)))) (* (fma (tan x) (tan x) 1.0) (+ 1.0 (* (tan x) (tan x)))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (fma (pow x 4) 2/3 (pow x 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (fma (pow x 4) 0.6666666666666669 (- 1.0 (* 2.0 (pow x 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.619 * * * [progress]: adding candidates to table 0.888 * * [progress]: iteration 2 / 4 0.888 * * * [progress]: picking best candidate 0.908 * * * * [pick]: Picked # 0.908 * * * [progress]: localizing error 0.920 * * * [progress]: generating rewritten candidates 0.920 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.920 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2) 0.925 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 0.930 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.935 * * * [progress]: generating series expansions 0.935 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.935 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in (x) around 0 0.935 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 0.935 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)))) 0.935 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 0.936 * [taylor]: Taking taylor expansion of 1 in x 0.936 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.936 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.936 * [taylor]: Taking taylor expansion of 1.0 in x 0.936 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.936 * [taylor]: Taking taylor expansion of (tan x) in x 0.936 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.936 * [taylor]: Taking taylor expansion of (sin x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (cos x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.937 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.937 * [taylor]: Taking taylor expansion of (tan x) in x 0.937 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.937 * [taylor]: Taking taylor expansion of (sin x) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of (cos x) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.938 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 0.939 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)))) 0.939 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0))) in x 0.939 * [taylor]: Taking taylor expansion of 1 in x 0.939 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.939 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.939 * [taylor]: Taking taylor expansion of (tan x) in x 0.940 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.940 * [taylor]: Taking taylor expansion of (sin x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (cos x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.940 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.940 * [taylor]: Taking taylor expansion of (tan x) in x 0.940 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.940 * [taylor]: Taking taylor expansion of (sin x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (cos x) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 1.004 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in (x) around 0 1.004 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.004 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)))) 1.005 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.005 * [taylor]: Taking taylor expansion of 1 in x 1.005 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.005 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.005 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.005 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.005 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.005 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.005 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.006 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.006 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.006 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.009 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)))) 1.009 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0))) in x 1.009 * [taylor]: Taking taylor expansion of 1 in x 1.009 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.009 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.009 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.009 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.009 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.010 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.010 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.010 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.010 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in (x) around 0 1.080 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.080 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)))) 1.080 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.080 * [taylor]: Taking taylor expansion of 1 in x 1.080 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.081 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.081 * [taylor]: Taking taylor expansion of 1.0 in x 1.081 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.081 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.081 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.081 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.082 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.082 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.082 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.082 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.082 * [taylor]: Taking taylor expansion of -1 in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.082 * [taylor]: Taking taylor expansion of -1 in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.085 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)))) 1.085 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0))) in x 1.085 * [taylor]: Taking taylor expansion of 1 in x 1.085 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.085 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.085 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.085 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.085 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.085 * [taylor]: Taking taylor expansion of -1 in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.085 * [taylor]: Taking taylor expansion of -1 in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.086 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.086 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.086 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.086 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.086 * [taylor]: Taking taylor expansion of -1 in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.086 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.086 * [taylor]: Taking taylor expansion of -1 in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of 1.0 in x 1.158 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2) 1.158 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.158 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.158 * [taylor]: Taking taylor expansion of (tan x) in x 1.158 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.158 * [taylor]: Taking taylor expansion of (sin x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (cos x) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.159 * [taylor]: Taking taylor expansion of (tan x) in x 1.159 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.159 * [taylor]: Taking taylor expansion of (sin x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (cos x) in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.172 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.173 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.173 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.173 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.173 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.173 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.181 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.181 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.181 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.181 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.181 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.181 * [taylor]: Taking taylor expansion of -1 in x 1.181 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.182 * [taylor]: Taking taylor expansion of -1 in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.182 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.182 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.182 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.182 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.182 * [taylor]: Taking taylor expansion of -1 in x 1.182 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.183 * [taylor]: Taking taylor expansion of -1 in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.190 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 1.190 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.190 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.190 * [taylor]: Taking taylor expansion of (tan x) in x 1.190 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.190 * [taylor]: Taking taylor expansion of (sin x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (cos x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.191 * [taylor]: Taking taylor expansion of (tan x) in x 1.191 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.191 * [taylor]: Taking taylor expansion of (sin x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (cos x) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.205 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.205 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.205 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.205 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.205 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.206 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.206 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.206 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.213 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.213 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.213 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.213 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.213 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.213 * [taylor]: Taking taylor expansion of -1 in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.214 * [taylor]: Taking taylor expansion of -1 in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.214 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.214 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.214 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.214 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.214 * [taylor]: Taking taylor expansion of -1 in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.215 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.215 * [taylor]: Taking taylor expansion of -1 in x 1.215 * [taylor]: Taking taylor expansion of x in x 1.225 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.225 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 1.225 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.225 * [taylor]: Taking taylor expansion of 1.0 in x 1.225 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.225 * [taylor]: Taking taylor expansion of (tan x) in x 1.225 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.225 * [taylor]: Taking taylor expansion of (sin x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (cos x) in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.226 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.226 * [taylor]: Taking taylor expansion of 1.0 in x 1.226 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.226 * [taylor]: Taking taylor expansion of (tan x) in x 1.226 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.226 * [taylor]: Taking taylor expansion of (sin x) in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.226 * [taylor]: Taking taylor expansion of (cos x) in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.234 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 1.234 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.234 * [taylor]: Taking taylor expansion of 1.0 in x 1.234 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.234 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.234 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.234 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.235 * [taylor]: Taking taylor expansion of 1.0 in x 1.235 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.235 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.235 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.235 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.235 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.246 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 1.246 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.246 * [taylor]: Taking taylor expansion of 1.0 in x 1.246 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.246 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.246 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.246 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.246 * [taylor]: Taking taylor expansion of -1 in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.247 * [taylor]: Taking taylor expansion of -1 in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.247 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.247 * [taylor]: Taking taylor expansion of 1.0 in x 1.247 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.247 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.247 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.247 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.247 * [taylor]: Taking taylor expansion of -1 in x 1.247 * [taylor]: Taking taylor expansion of x in x 1.248 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.248 * [taylor]: Taking taylor expansion of -1 in x 1.248 * [taylor]: Taking taylor expansion of x in x 1.258 * * * [progress]: simplifying candidates 1.260 * [simplify]: Simplifying using # : (+ 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (expm1 (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log1p (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (exp (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (* (* (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma 1 1.0 (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (- (+ (log 2.0) (* 0.33333333333333337 (pow x 4))) (+ (* 1.0 (pow x 2)) (* 2.0 (/ (pow x 4) (pow 2.0 2))))) (log (- (+ (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) 1) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2))))) (log (- (+ (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) 1) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2))))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.265 * * [simplify]: iteration 0 : 246 enodes (cost 612 ) 1.269 * * [simplify]: iteration 1 : 827 enodes (cost 546 ) 1.288 * * [simplify]: iteration 2 : 3956 enodes (cost 530 ) 1.390 * * [simplify]: iteration 3 : 5001 enodes (cost 525 ) 1.393 * [simplify]: Simplified to: (+ 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (log1p (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (log (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (exp (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (pow (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) 3) (sqrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (fma (- 1) (* (tan x) (tan x)) (pow (cbrt 1.0) 3)) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (fma (pow (tan x) 6) (- 1) (pow 1.0 3)) (fma 1.0 (fma (tan x) (tan x) 1.0) (pow (tan x) 4)) (- (* (tan x) (tan x))) (fma (- 1) (pow (tan x) 4) (* 1.0 1.0)) (fma (tan x) (tan x) 1.0) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (fma (pow x 4) 0.33333333333333337 (- (log 2.0) (fma 1.0 (pow x 2) (* 2.0 (/ (pow x 4) (pow 2.0 2)))))) (log1p (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2))))) (log1p (- (* 1.0 (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0))) (/ (pow (sin x) 2) (* (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0) (pow (cos x) 2))))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (fma (pow x 4) 2/3 (pow x 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.394 * * * [progress]: adding candidates to table 1.626 * * [progress]: iteration 3 / 4 1.626 * * * [progress]: picking best candidate 1.646 * * * * [pick]: Picked # 1.646 * * * [progress]: localizing error 1.656 * * * [progress]: generating rewritten candidates 1.656 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 1.662 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.667 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.684 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.693 * * * [progress]: generating series expansions 1.693 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 1.693 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.693 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.693 * [taylor]: Taking taylor expansion of (tan x) in x 1.694 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.694 * [taylor]: Taking taylor expansion of (sin x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (cos x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.695 * [taylor]: Taking taylor expansion of (tan x) in x 1.695 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.695 * [taylor]: Taking taylor expansion of (sin x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.695 * [taylor]: Taking taylor expansion of (cos x) in x 1.695 * [taylor]: Taking taylor expansion of x in x 1.709 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.709 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.709 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.709 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.709 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.710 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.710 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.710 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.717 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.717 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.717 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.717 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.717 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.717 * [taylor]: Taking taylor expansion of -1 in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.718 * [taylor]: Taking taylor expansion of -1 in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.718 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.718 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.718 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.718 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.718 * [taylor]: Taking taylor expansion of -1 in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.719 * [taylor]: Taking taylor expansion of -1 in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.726 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.726 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.726 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.726 * [taylor]: Taking taylor expansion of (tan x) in x 1.726 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.726 * [taylor]: Taking taylor expansion of (sin x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.726 * [taylor]: Taking taylor expansion of (cos x) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.727 * [taylor]: Taking taylor expansion of (tan x) in x 1.727 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.727 * [taylor]: Taking taylor expansion of (sin x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (cos x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.745 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.745 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.745 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.745 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.745 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.745 * [taylor]: Taking taylor expansion of x in x 1.745 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.745 * [taylor]: Taking taylor expansion of x in x 1.746 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.746 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.746 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.746 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.746 * [taylor]: Taking taylor expansion of x in x 1.746 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.746 * [taylor]: Taking taylor expansion of x in x 1.754 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.754 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.754 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.754 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.754 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.754 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.754 * [taylor]: Taking taylor expansion of -1 in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.754 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.754 * [taylor]: Taking taylor expansion of -1 in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.755 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.755 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.755 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.755 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.755 * [taylor]: Taking taylor expansion of -1 in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.755 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.755 * [taylor]: Taking taylor expansion of -1 in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.762 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.762 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.762 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.763 * [taylor]: Taking taylor expansion of (tan x) in x 1.763 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.763 * [taylor]: Taking taylor expansion of (sin x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (cos x) in x 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.763 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.763 * [taylor]: Taking taylor expansion of (tan x) in x 1.763 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.764 * [taylor]: Taking taylor expansion of (sin x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (cos x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of 1.0 in x 1.765 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 1.765 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 1.765 * [taylor]: Taking taylor expansion of 1.0 in x 1.765 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.765 * [taylor]: Taking taylor expansion of (tan x) in x 1.765 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.765 * [taylor]: Taking taylor expansion of (sin x) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (cos x) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.766 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.766 * [taylor]: Taking taylor expansion of (tan x) in x 1.766 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.766 * [taylor]: Taking taylor expansion of (sin x) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.766 * [taylor]: Taking taylor expansion of (cos x) in x 1.766 * [taylor]: Taking taylor expansion of x in x 1.767 * [taylor]: Taking taylor expansion of 1.0 in x 1.788 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.788 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.788 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.788 * [taylor]: Taking taylor expansion of 1.0 in x 1.788 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.788 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.788 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.788 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.789 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.789 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.789 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.789 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.791 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.791 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 1.791 * [taylor]: Taking taylor expansion of 1.0 in x 1.791 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.791 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.791 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.791 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.792 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.792 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.792 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.792 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of 1.0 in x 1.820 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.820 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.820 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.820 * [taylor]: Taking taylor expansion of 1.0 in x 1.820 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.820 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.820 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.820 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.820 * [taylor]: Taking taylor expansion of -1 in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.821 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.821 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.821 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.821 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.821 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.821 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.822 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.822 * [taylor]: Taking taylor expansion of -1 in x 1.822 * [taylor]: Taking taylor expansion of x in x 1.822 * [taylor]: Taking taylor expansion of 1.0 in x 1.823 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.823 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 1.823 * [taylor]: Taking taylor expansion of 1.0 in x 1.824 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.824 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.824 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.824 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.827 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.827 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.827 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.827 * [taylor]: Taking taylor expansion of -1 in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.828 * [taylor]: Taking taylor expansion of -1 in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of 1.0 in x 1.855 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.855 * [approximate]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.855 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.855 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.855 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.855 * [taylor]: Taking taylor expansion of (tan x) in x 1.855 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.855 * [taylor]: Taking taylor expansion of (sin x) in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.856 * [taylor]: Taking taylor expansion of (cos x) in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.856 * [taylor]: Taking taylor expansion of 1.0 in x 1.857 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1.0)) in x 1.857 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.857 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.857 * [taylor]: Taking taylor expansion of (tan x) in x 1.857 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.857 * [taylor]: Taking taylor expansion of (sin x) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [taylor]: Taking taylor expansion of (cos x) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 1.0 in x 1.871 * [approximate]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.871 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.871 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.872 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.872 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.872 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.872 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of 1.0 in x 1.873 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.873 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.873 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.873 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.873 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.873 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.874 * [taylor]: Taking taylor expansion of 1.0 in x 1.888 * [approximate]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.888 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.888 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.888 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.888 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.888 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.888 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.888 * [taylor]: Taking taylor expansion of -1 in x 1.888 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.889 * [taylor]: Taking taylor expansion of -1 in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of 1.0 in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.890 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.890 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.890 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.890 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.890 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.890 * [taylor]: Taking taylor expansion of -1 in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.890 * [taylor]: Taking taylor expansion of -1 in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.891 * [taylor]: Taking taylor expansion of 1.0 in x 1.906 * * * [progress]: simplifying candidates 1.908 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (log1p (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (+ (log (- 1.0 (* (tan x) (tan x)))) (- (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (- 1.0 (* (tan x) (tan x)))) (- 0 (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (- 1.0 (* (tan x) (tan x)))) (- (log 1) (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (- 1.0 (* (tan x) (tan x)))) (log (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (log (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (exp (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (/ (* (* 1 1) 1) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (+ 1.0 (* (tan x) (tan x)))) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt 1) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt 1) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))))) (* (- 1.0 (* (tan x) (tan x))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (- 1.0 (* (tan x) (tan x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- 1.0 (* (tan x) (tan x))) (/ (sqrt 1) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (- 1.0 (* (tan x) (tan x))) (/ (sqrt 1) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ (sqrt 1) 1)) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 1)) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- (sqrt 1.0) (tan x)) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- 1.0 (* (tan x) (tan x))) 1) (* (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (expm1 (/ 1 (+ 1.0 (* (tan x) (tan x))))) (log1p (/ 1 (+ 1.0 (* (tan x) (tan x))))) (- 1) (- (log (+ 1.0 (* (tan x) (tan x))))) (- 0 (log (+ 1.0 (* (tan x) (tan x))))) (- (log 1) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ 1 (+ 1.0 (* (tan x) (tan x))))) (exp (/ 1 (+ 1.0 (* (tan x) (tan x))))) (/ (* (* 1 1) 1) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (* (* (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (/ 1 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (- 1) (- (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt 1) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt 1) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt 1) 1) (/ (sqrt 1) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) 1) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt 1)) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt 1)) (/ (+ 1.0 (* (tan x) (tan x))) 1) (/ 1 (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ 1 (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- (+ (* 0.33333333333333337 (pow x 4)) 1.0) (* 1.0 (pow x 2))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.915 * * [simplify]: iteration 0 : 404 enodes (cost 1182 ) 1.923 * * [simplify]: iteration 1 : 1847 enodes (cost 1018 ) 1.959 * * [simplify]: iteration 2 : 5001 enodes (cost 959 ) 1.966 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (log1p (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (- (log (- 1.0 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1.0))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1.0))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1.0))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1.0))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1.0))) (pow (exp (- 1.0 (* (tan x) (tan x)))) (/ 1 (fma (tan x) (tan x) 1.0))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (* (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (sqrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (- 1.0 (* (tan x) (tan x))) (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (* (fma (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x))) (* 1.0 1.0)) (fma (tan x) (tan x) 1.0)) (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0)) (* (fma (tan x) (tan x) 1.0) (fma (tan x) (tan x) 1.0)) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (/ (* (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (- 1.0 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))))) (* (- 1.0 (* (tan x) (tan x))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (fma (pow (tan x) 6) 1 (pow 1.0 3))) (/ 1 (fma (tan x) (tan x) 1.0)) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1.0)) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1.0)) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (- (sqrt 1.0) (tan x)) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (/ (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (expm1 (/ 1 (+ 1.0 (* (tan x) (tan x))))) (log1p (/ 1 (+ 1.0 (* (tan x) (tan x))))) (- 1) (- (log (fma (tan x) (tan x) 1.0))) (- (log (fma (tan x) (tan x) 1.0))) (- (log (fma (tan x) (tan x) 1.0))) (- (log (fma (tan x) (tan x) 1.0))) (exp (/ 1 (fma (tan x) (tan x) 1.0))) (/ 1 (pow (fma (tan x) (tan x) 1.0) 3)) (* (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (/ 1 (pow (fma (tan x) (tan x) 1.0) 3)) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ 1 (+ 1.0 (* (tan x) (tan x))))) (- 1) (- (fma (tan x) (tan x) 1.0)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ 1 (fma (tan x) (tan x) 1.0)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ 1 (fma (tan x) (tan x) 1.0)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ 1 (fma (tan x) (tan x) 1.0)) (/ 1 (fma (tan x) (tan x) 1.0)) (fma (tan x) (tan x) 1.0) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (fma (tan x) (tan x) 1.0) (fma (tan x) (tan x) 1.0) (fma (tan x) (tan x) 1.0) (* (/ 2 (fma (pow (tan x) 6) 1 (pow 1.0 3))) 1/2) (* (/ 2 (fma (- (pow (tan x) 3)) (tan x) (* 1.0 1.0))) 1/2) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma (pow x 4) 0.6666666666666669 (- 1.0 (* 2.0 (pow x 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (fma (pow x 4) 0.33333333333333337 (- 1.0 (* 1.0 (pow x 2)))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.967 * * * [progress]: adding candidates to table 2.244 * * [progress]: iteration 4 / 4 2.244 * * * [progress]: picking best candidate 2.263 * * * * [pick]: Picked # 2.263 * * * [progress]: localizing error 2.274 * * * [progress]: generating rewritten candidates 2.274 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.279 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.284 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.320 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.333 * * * [progress]: generating series expansions 2.333 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.333 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.333 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.333 * [taylor]: Taking taylor expansion of (tan x) in x 2.333 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.333 * [taylor]: Taking taylor expansion of (sin x) in x 2.333 * [taylor]: Taking taylor expansion of x in x 2.333 * [taylor]: Taking taylor expansion of (cos x) in x 2.333 * [taylor]: Taking taylor expansion of x in x 2.334 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.334 * [taylor]: Taking taylor expansion of (tan x) in x 2.334 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.334 * [taylor]: Taking taylor expansion of (sin x) in x 2.334 * [taylor]: Taking taylor expansion of x in x 2.334 * [taylor]: Taking taylor expansion of (cos x) in x 2.334 * [taylor]: Taking taylor expansion of x in x 2.348 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.348 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.348 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.348 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.348 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.348 * [taylor]: Taking taylor expansion of x in x 2.348 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.348 * [taylor]: Taking taylor expansion of x in x 2.349 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.349 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.349 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.349 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.349 * [taylor]: Taking taylor expansion of x in x 2.349 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.349 * [taylor]: Taking taylor expansion of x in x 2.356 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.356 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.356 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.356 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.356 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.356 * [taylor]: Taking taylor expansion of -1 in x 2.356 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.357 * [taylor]: Taking taylor expansion of -1 in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.357 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.357 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.357 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.357 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.357 * [taylor]: Taking taylor expansion of -1 in x 2.357 * [taylor]: Taking taylor expansion of x in x 2.358 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.358 * [taylor]: Taking taylor expansion of -1 in x 2.358 * [taylor]: Taking taylor expansion of x in x 2.365 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.365 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 2.365 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.365 * [taylor]: Taking taylor expansion of (tan x) in x 2.365 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.365 * [taylor]: Taking taylor expansion of (sin x) in x 2.365 * [taylor]: Taking taylor expansion of x in x 2.365 * [taylor]: Taking taylor expansion of (cos x) in x 2.365 * [taylor]: Taking taylor expansion of x in x 2.366 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.366 * [taylor]: Taking taylor expansion of 1.0 in x 2.367 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.367 * [taylor]: Taking taylor expansion of (tan x) in x 2.367 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.367 * [taylor]: Taking taylor expansion of (sin x) in x 2.367 * [taylor]: Taking taylor expansion of x in x 2.367 * [taylor]: Taking taylor expansion of (cos x) in x 2.367 * [taylor]: Taking taylor expansion of x in x 2.368 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.368 * [taylor]: Taking taylor expansion of 1.0 in x 2.379 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 2.379 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.379 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.379 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.379 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.381 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.381 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.381 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.381 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.381 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.381 * [taylor]: Taking taylor expansion of x in x 2.381 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.381 * [taylor]: Taking taylor expansion of 1.0 in x 2.390 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 2.390 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.390 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.390 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.390 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.390 * [taylor]: Taking taylor expansion of -1 in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.391 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.391 * [taylor]: Taking taylor expansion of -1 in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.391 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.391 * [taylor]: Taking taylor expansion of 1.0 in x 2.392 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.392 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.392 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.392 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.392 * [taylor]: Taking taylor expansion of -1 in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.392 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.392 * [taylor]: Taking taylor expansion of -1 in x 2.393 * [taylor]: Taking taylor expansion of x in x 2.393 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.393 * [taylor]: Taking taylor expansion of 1.0 in x 2.401 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.402 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 2.402 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.402 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.402 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.402 * [taylor]: Taking taylor expansion of 1.0 in x 2.403 * [taylor]: Taking taylor expansion of (tan x) in x 2.403 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.403 * [taylor]: Taking taylor expansion of (sin x) in x 2.403 * [taylor]: Taking taylor expansion of x in x 2.403 * [taylor]: Taking taylor expansion of (cos x) in x 2.403 * [taylor]: Taking taylor expansion of x in x 2.403 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.403 * [taylor]: Taking taylor expansion of (tan x) in x 2.404 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.404 * [taylor]: Taking taylor expansion of (sin x) in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [taylor]: Taking taylor expansion of (cos x) in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.404 * [taylor]: Taking taylor expansion of 1.0 in x 2.405 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.405 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.405 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.405 * [taylor]: Taking taylor expansion of 1.0 in x 2.406 * [taylor]: Taking taylor expansion of (tan x) in x 2.406 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.406 * [taylor]: Taking taylor expansion of (sin x) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.406 * [taylor]: Taking taylor expansion of (cos x) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.407 * [taylor]: Taking taylor expansion of (tan x) in x 2.407 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.407 * [taylor]: Taking taylor expansion of (sin x) in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of (cos x) in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.407 * [taylor]: Taking taylor expansion of 1.0 in x 2.437 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 2.437 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.437 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.437 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.437 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.437 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.437 * [taylor]: Taking taylor expansion of x in x 2.437 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.437 * [taylor]: Taking taylor expansion of x in x 2.438 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.438 * [taylor]: Taking taylor expansion of 1.0 in x 2.439 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.439 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.439 * [taylor]: Taking taylor expansion of 1.0 in x 2.439 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.439 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.439 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.439 * [taylor]: Taking taylor expansion of x in x 2.440 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.440 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.440 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.440 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.440 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.441 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.441 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.441 * [taylor]: Taking taylor expansion of 1.0 in x 2.442 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.442 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.442 * [taylor]: Taking taylor expansion of 1.0 in x 2.442 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.443 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.443 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.443 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.472 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 2.472 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.472 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.472 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.472 * [taylor]: Taking taylor expansion of 1.0 in x 2.473 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.473 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.473 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.473 * [taylor]: Taking taylor expansion of -1 in x 2.473 * [taylor]: Taking taylor expansion of x in x 2.473 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.473 * [taylor]: Taking taylor expansion of -1 in x 2.473 * [taylor]: Taking taylor expansion of x in x 2.474 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.474 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.474 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.474 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.474 * [taylor]: Taking taylor expansion of -1 in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.474 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.474 * [taylor]: Taking taylor expansion of -1 in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.475 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.475 * [taylor]: Taking taylor expansion of 1.0 in x 2.476 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.476 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.476 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.476 * [taylor]: Taking taylor expansion of 1.0 in x 2.476 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.476 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.476 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.476 * [taylor]: Taking taylor expansion of -1 in x 2.476 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.477 * [taylor]: Taking taylor expansion of -1 in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.477 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.477 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.477 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.477 * [taylor]: Taking taylor expansion of -1 in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.478 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.478 * [taylor]: Taking taylor expansion of -1 in x 2.478 * [taylor]: Taking taylor expansion of x in x 2.478 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.478 * [taylor]: Taking taylor expansion of 1.0 in x 2.504 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.504 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 2.504 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.504 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.504 * [taylor]: Taking taylor expansion of 1.0 in x 2.505 * [taylor]: Taking taylor expansion of (tan x) in x 2.505 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.505 * [taylor]: Taking taylor expansion of (sin x) in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.505 * [taylor]: Taking taylor expansion of (cos x) in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.506 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.506 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.506 * [taylor]: Taking taylor expansion of 1.0 in x 2.506 * [taylor]: Taking taylor expansion of (tan x) in x 2.506 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.506 * [taylor]: Taking taylor expansion of (sin x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [taylor]: Taking taylor expansion of (cos x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.515 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.515 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.515 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.515 * [taylor]: Taking taylor expansion of 1.0 in x 2.516 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.516 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.516 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.516 * [taylor]: Taking taylor expansion of x in x 2.516 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.516 * [taylor]: Taking taylor expansion of x in x 2.516 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.516 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.516 * [taylor]: Taking taylor expansion of 1.0 in x 2.517 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.517 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.517 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.517 * [taylor]: Taking taylor expansion of x in x 2.518 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.518 * [taylor]: Taking taylor expansion of x in x 2.528 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.528 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.528 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.528 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.528 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.528 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.528 * [taylor]: Taking taylor expansion of -1 in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.529 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.529 * [taylor]: Taking taylor expansion of -1 in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.529 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.529 * [taylor]: Taking taylor expansion of 1.0 in x 2.530 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.530 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.530 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.530 * [taylor]: Taking taylor expansion of -1 in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.530 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.531 * [taylor]: Taking taylor expansion of -1 in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.540 * * * [progress]: simplifying candidates 2.543 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (+ (sqrt 1.0) (tan x))) (log1p (+ (sqrt 1.0) (tan x))) (* (exp (sqrt 1.0)) (exp (tan x))) (log (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x)))) (cbrt (+ (sqrt 1.0) (tan x))) (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (expm1 (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (log1p (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (+ (log (+ (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x)))) (log (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (exp (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (sqrt 1.0) (tan x)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (sqrt (tan x)) (sqrt (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x))))) (* (+ (sqrt 1.0) (tan x)) (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1)))) (* (+ (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (* (tan x) 1))) (* (+ (sqrt 1.0) (tan x)) (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (cbrt (tan x)) (* 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1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (+ (sqrt 1.0) (tan x)) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ 1.0 (- (* (tan x) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (- (* (tan x) (tan x))))) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (expm1 (- (sqrt 1.0) (tan x))) (log1p (- (sqrt 1.0) (tan x))) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (exp (- (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (pow (- (sqrt 1.0) (tan x)) 3) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (fma (tan x) (+ (sqrt 1.0) (tan x)) 1.0) (- (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (- (tan x)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma 1/3 (pow x 3) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (- 1.0 (pow x 2)) (* 2/3 (pow x 4))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) 2.612 * * * [progress]: adding candidates to table 2.902 * [progress]: [Phase 3 of 3] Extracting. 2.903 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 2.905 * * * [regime-changes]: Trying 4 branch expressions: ((tan x) (* (tan x) (tan x)) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) x) 2.906 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # #) 2.942 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # #) 2.975 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# # # # # # # # #) 3.005 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 3.036 * * * [regime]: Found split indices: #