0.828 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.296 * * * [progress]: [2/2] Setting up program. 0.299 * [progress]: [Phase 2 of 3] Improving. 0.302 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.307 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.308 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 0.309 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.311 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 0.312 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 0.313 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 0.314 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.315 * * [progress]: iteration 1 / 4 0.315 * * * [progress]: picking best candidate 0.317 * * * * [pick]: Picked # 0.317 * * * [progress]: localizing error 0.327 * * * [progress]: generating rewritten candidates 0.328 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.335 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.340 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.342 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.352 * * * [progress]: generating series expansions 0.352 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.356 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.357 * [taylor]: Taking taylor expansion of (tan x) in x 0.358 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.358 * [taylor]: Taking taylor expansion of (sin x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (cos x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.360 * [taylor]: Taking taylor expansion of (tan x) in x 0.360 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.360 * [taylor]: Taking taylor expansion of (sin x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (cos x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.395 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 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 0.396 * [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 0.396 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.396 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.396 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.396 * [taylor]: Taking taylor expansion of (sin (/ 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 0.397 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [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 0.405 * [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 0.405 * [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 0.406 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.406 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.406 * [taylor]: Taking taylor expansion of (sin (/ -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 0.406 * [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 0.414 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.414 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 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 0.415 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.415 * [taylor]: Taking taylor expansion of (tan x) in x 0.415 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.415 * [taylor]: Taking taylor expansion of (sin x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (cos x) in x 0.415 * [taylor]: Taking taylor expansion of x in x 0.429 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 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 0.429 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.430 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.430 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.430 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.437 * [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 0.438 * [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 0.438 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.438 * [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 0.439 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.439 * [taylor]: Taking taylor expansion of -1 in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.446 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.446 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.446 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.446 * [taylor]: Taking taylor expansion of 1.0 in x 0.446 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.446 * [taylor]: Taking taylor expansion of (tan x) in x 0.446 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.446 * [taylor]: Taking taylor expansion of (sin x) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (cos x) in x 0.446 * [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 0.468 * [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 0.468 * [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 0.469 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.469 * [taylor]: Taking taylor expansion of -1 in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.480 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.480 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.480 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.480 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.480 * [taylor]: Taking taylor expansion of 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 (+ (pow (tan x) 2) 1.0) in x 0.481 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.481 * [taylor]: Taking taylor expansion of (tan x) in x 0.481 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.481 * [taylor]: Taking taylor expansion of (sin x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (cos x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of 1.0 in x 0.483 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.483 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.483 * [taylor]: Taking taylor expansion of 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 0.484 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.484 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.484 * [taylor]: Taking taylor expansion of (tan x) in x 0.484 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.484 * [taylor]: Taking taylor expansion of (sin x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (cos x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of 1.0 in x 0.509 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.509 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.509 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.509 * [taylor]: Taking taylor expansion of 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 0.510 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.510 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.510 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.510 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.510 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.510 * [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 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.512 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.512 * [taylor]: Taking taylor expansion of 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 0.513 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.513 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.513 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.513 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.541 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.541 * [taylor]: Taking taylor expansion of 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 0.542 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.542 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.542 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.542 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.542 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [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 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.544 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.544 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.544 * [taylor]: Taking taylor expansion of 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 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.545 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.545 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.545 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.545 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.546 * [taylor]: Taking taylor expansion of -1 in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.546 * [taylor]: Taking taylor expansion of -1 in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * * * [progress]: simplifying candidates 0.575 * [simplify]: Simplifying using # : (+ 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)) (+ 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)) (/ (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))))) (neg (* (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)) (neg (* (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))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 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)) 0.584 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 0.590 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 0.615 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 0.620 * [simplify]: Simplified to: 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)) 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)) (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)) (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (neg (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (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))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 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))))) (/ (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)))) (/ (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 (/ (- 1.0 (* (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)) (/ (- (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))) (/ (+ 1.0 (* (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) 1) (/ (pow (tan x) 4) 1))) (* (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (+ 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)) 0.621 * * * [progress]: adding candidates to table 0.831 * * [progress]: iteration 2 / 4 0.831 * * * [progress]: picking best candidate 0.857 * * * * [pick]: Picked # 0.857 * * * [progress]: localizing error 0.868 * * * [progress]: generating rewritten candidates 0.868 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.873 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.877 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.881 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.894 * * * [progress]: generating series expansions 0.894 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.894 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.894 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.894 * [taylor]: Taking taylor expansion of (tan x) in x 0.894 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.894 * [taylor]: Taking taylor expansion of (sin x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.894 * [taylor]: Taking taylor expansion of (cos x) in x 0.894 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.895 * [taylor]: Taking taylor expansion of (tan x) in x 0.896 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.896 * [taylor]: Taking taylor expansion of (sin x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.896 * [taylor]: Taking taylor expansion of (cos x) in x 0.896 * [taylor]: Taking taylor expansion of x in x 0.909 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.909 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.909 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.909 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.909 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.910 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.910 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.910 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.918 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.918 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.918 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.918 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.918 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.918 * [taylor]: Taking taylor expansion of -1 in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.919 * [taylor]: Taking taylor expansion of -1 in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.919 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.919 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.919 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.919 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.919 * [taylor]: Taking taylor expansion of -1 in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.920 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.920 * [taylor]: Taking taylor expansion of -1 in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.927 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.928 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 0.928 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.928 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.928 * [taylor]: Taking taylor expansion of 1.0 in x 0.928 * [taylor]: Taking taylor expansion of (tan x) in x 0.929 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.929 * [taylor]: Taking taylor expansion of (sin x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (cos x) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.929 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.929 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [taylor]: Taking taylor expansion of (tan x) in x 0.930 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.930 * [taylor]: Taking taylor expansion of (sin x) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.930 * [taylor]: Taking taylor expansion of (cos x) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.942 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 0.942 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.942 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.943 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.943 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 0.944 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.944 * [taylor]: Taking taylor expansion of 1.0 in x 0.944 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.945 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.945 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.945 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.945 * [taylor]: Taking taylor expansion of x in x 0.955 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 0.955 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.955 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.955 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.955 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.955 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.956 * [taylor]: Taking taylor expansion of -1 in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.956 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.956 * [taylor]: Taking taylor expansion of 1.0 in x 0.957 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.957 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.957 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.957 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.957 * [taylor]: Taking taylor expansion of -1 in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.958 * [taylor]: Taking taylor expansion of -1 in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.967 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.968 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 0.968 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.968 * [taylor]: Taking taylor expansion of (tan x) in x 0.968 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.968 * [taylor]: Taking taylor expansion of (sin x) in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.968 * [taylor]: Taking taylor expansion of (cos x) in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.968 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.969 * [taylor]: Taking taylor expansion of 1.0 in x 0.969 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.969 * [taylor]: Taking taylor expansion of (tan x) in x 0.969 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.969 * [taylor]: Taking taylor expansion of (sin x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (cos x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.970 * [taylor]: Taking taylor expansion of 1.0 in x 0.977 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 0.977 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 0.977 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.978 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.978 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.978 * [taylor]: Taking taylor expansion of 1.0 in x 0.979 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 0.979 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.979 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.979 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.979 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.979 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.980 * [taylor]: Taking taylor expansion of 1.0 in x 0.989 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 0.989 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 0.989 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.989 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.989 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.989 * [taylor]: Taking taylor expansion of -1 in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.989 * [taylor]: Taking taylor expansion of -1 in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.990 * [taylor]: Taking taylor expansion of 1.0 in x 0.990 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 0.990 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.991 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.991 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.991 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.991 * [taylor]: Taking taylor expansion of -1 in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.991 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.991 * [taylor]: Taking taylor expansion of -1 in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.991 * [taylor]: Taking taylor expansion of 1.0 in x 1.000 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.000 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 1.000 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.000 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.000 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.000 * [taylor]: Taking taylor expansion of 1.0 in x 1.001 * [taylor]: Taking taylor expansion of (tan x) in x 1.001 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.001 * [taylor]: Taking taylor expansion of (sin x) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (cos x) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.002 * [taylor]: Taking taylor expansion of (tan x) in x 1.002 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.002 * [taylor]: Taking taylor expansion of (sin x) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (cos x) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.003 * [taylor]: Taking taylor expansion of 1.0 in x 1.004 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.004 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.004 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.004 * [taylor]: Taking taylor expansion of 1.0 in x 1.004 * [taylor]: Taking taylor expansion of (tan x) in x 1.004 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.004 * [taylor]: Taking taylor expansion of (sin x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of (cos x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.005 * [taylor]: Taking taylor expansion of (tan x) in x 1.005 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.005 * [taylor]: Taking taylor expansion of (sin x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of (cos x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.006 * [taylor]: Taking taylor expansion of 1.0 in x 1.038 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.038 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.038 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.038 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.038 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.038 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.039 * [taylor]: Taking taylor expansion of 1.0 in x 1.040 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.040 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.040 * [taylor]: Taking taylor expansion of 1.0 in x 1.041 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.041 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.041 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.041 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.041 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.042 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.042 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.042 * [taylor]: Taking taylor expansion of 1.0 in x 1.043 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.043 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.043 * [taylor]: Taking taylor expansion of 1.0 in x 1.044 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.044 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.044 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.070 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 1.070 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.070 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.070 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.070 * [taylor]: Taking taylor expansion of 1.0 in x 1.071 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.071 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.071 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.071 * [taylor]: Taking taylor expansion of -1 in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.071 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.072 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.072 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.072 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.072 * [taylor]: Taking taylor expansion of -1 in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.073 * [taylor]: Taking taylor expansion of 1.0 in x 1.074 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.074 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.074 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.074 * [taylor]: Taking taylor expansion of 1.0 in x 1.074 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.074 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.075 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.075 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.075 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.076 * [taylor]: Taking taylor expansion of -1 in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.076 * [taylor]: Taking taylor expansion of 1.0 in x 1.102 * * * [progress]: simplifying candidates 1.103 * [simplify]: Simplifying using # : (+ 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)) (/ (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)))) (neg (tan x)) (- (* (sqrt 1.0) (sqrt 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)) (neg (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)) (* (+ (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)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (+ (sqrt 1.0) (tan x)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (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)) 1) (* (+ (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)) 1) (* (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 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (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)))) (* (+ (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))) (+ (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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (pow (sqrt 1.0) 2) (+ (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)))) 1.109 * * [simplify]: iteration 0 : 328 enodes (cost 693 ) 1.116 * * [simplify]: iteration 1 : 1582 enodes (cost 618 ) 1.148 * * [simplify]: iteration 2 : 5001 enodes (cost 607 ) 1.152 * [simplify]: Simplified to: 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)) (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)) (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (neg (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (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)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x))) (log (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (pow (+ 1.0 (neg (* (tan x) (tan x)))) 3) (* (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)))) (pow (+ 1.0 (neg (* (tan x) (tan x)))) 3) (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))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- 1.0 (* (tan x) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- 1.0 (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (- (sqrt 1.0) (tan x))) (* (+ 1.0 (neg (* (tan x) (tan x)))) (+ 1.0 (neg (* (tan x) (tan x))))) (- 1.0 (* (tan x) (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)))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (neg (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 (neg (* (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 (neg (* (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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 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)))) 1.156 * * * [progress]: adding candidates to table 1.330 * * [progress]: iteration 3 / 4 1.330 * * * [progress]: picking best candidate 1.361 * * * * [pick]: Picked # 1.361 * * * [progress]: localizing error 1.375 * * * [progress]: generating rewritten candidates 1.375 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.381 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.385 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.391 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.398 * * * [progress]: generating series expansions 1.398 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.398 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.398 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.398 * [taylor]: Taking taylor expansion of (tan x) in x 1.398 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.398 * [taylor]: Taking taylor expansion of (sin x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (cos x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.399 * [taylor]: Taking taylor expansion of (tan x) in x 1.399 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.399 * [taylor]: Taking taylor expansion of (sin x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (cos x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.413 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.413 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.413 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.413 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.413 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.414 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.414 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.414 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.414 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.414 * [taylor]: Taking taylor expansion of x in x 1.421 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.421 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.421 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.421 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.421 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.421 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.421 * [taylor]: Taking taylor expansion of -1 in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.422 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.422 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.422 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.422 * [taylor]: Taking taylor expansion of -1 in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.423 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.423 * [taylor]: Taking taylor expansion of -1 in x 1.423 * [taylor]: Taking taylor expansion of x in x 1.430 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.430 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in (x) around 0 1.430 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.430 * [taylor]: Taking taylor expansion of 1.0 in x 1.430 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.430 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.430 * [taylor]: Taking taylor expansion of (tan x) in x 1.430 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.430 * [taylor]: Taking taylor expansion of (sin x) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of (cos x) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.431 * [taylor]: Taking taylor expansion of (sin x) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [taylor]: Taking taylor expansion of (cos x) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.433 * [taylor]: Taking taylor expansion of 1.0 in x 1.433 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.433 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.433 * [taylor]: Taking taylor expansion of (tan x) in x 1.433 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.433 * [taylor]: Taking taylor expansion of (sin x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.433 * [taylor]: Taking taylor expansion of (cos x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (sin x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (cos x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.451 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0 1.452 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.452 * [taylor]: Taking taylor expansion of 1.0 in x 1.452 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.452 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.452 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.454 * [taylor]: Taking taylor expansion of 1.0 in x 1.454 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.454 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.454 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.454 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.454 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.467 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0 1.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.467 * [taylor]: Taking taylor expansion of 1.0 in x 1.467 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.467 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.467 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.467 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.467 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.467 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.467 * [taylor]: Taking taylor expansion of -1 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.468 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.469 * [taylor]: Taking taylor expansion of 1.0 in x 1.469 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.469 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.469 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.469 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.469 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.469 * [taylor]: Taking taylor expansion of -1 in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.470 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.470 * [taylor]: Taking taylor expansion of -1 in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.471 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.471 * [taylor]: Taking taylor expansion of -1 in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.483 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.483 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 1.483 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.483 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.483 * [taylor]: Taking taylor expansion of (tan x) in x 1.483 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.483 * [taylor]: Taking taylor expansion of (sin x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of (cos x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (sin x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (cos x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.486 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.486 * [taylor]: Taking taylor expansion of (tan x) in x 1.487 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.487 * [taylor]: Taking taylor expansion of (sin x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (cos x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (sin x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (cos x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.515 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 1.515 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.515 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.515 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.515 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.515 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.515 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.517 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.517 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.517 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.527 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 1.527 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.527 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.527 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.527 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.527 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.527 * [taylor]: Taking taylor expansion of -1 in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.528 * [taylor]: Taking taylor expansion of -1 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.528 * [taylor]: Taking taylor expansion of -1 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.529 * [taylor]: Taking taylor expansion of -1 in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.529 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.529 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.529 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.529 * [taylor]: Taking taylor expansion of -1 in x 1.529 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.530 * [taylor]: Taking taylor expansion of -1 in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.530 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.530 * [taylor]: Taking taylor expansion of -1 in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.531 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.531 * [taylor]: Taking taylor expansion of -1 in x 1.531 * [taylor]: Taking taylor expansion of x in x 1.542 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.543 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 1.543 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.543 * [taylor]: Taking taylor expansion of (tan x) in x 1.543 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.543 * [taylor]: Taking taylor expansion of (sin x) in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of (cos x) in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of (sin x) in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.543 * [taylor]: Taking taylor expansion of (tan x) in x 1.544 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.544 * [taylor]: Taking taylor expansion of (sin x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (cos x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (sin x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.567 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 1.567 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.567 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.567 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.568 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.568 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.568 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.576 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 1.576 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.576 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.576 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.576 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.576 * [taylor]: Taking taylor expansion of -1 in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.577 * [taylor]: Taking taylor expansion of -1 in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.578 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.579 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.585 * * * [progress]: simplifying candidates 1.586 * [simplify]: Simplifying using # : (+ 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)) (/ (exp 1.0) (exp (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (* (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1.0 1.0) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1.0 (/ (* (tan x) (sin x)) (cos x))))) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin 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)) (- 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))) (+ (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) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) 1.592 * * [simplify]: iteration 0 : 291 enodes (cost 567 ) 1.598 * * [simplify]: iteration 1 : 1265 enodes (cost 503 ) 1.628 * * [simplify]: iteration 2 : 5002 enodes (cost 495 ) 1.632 * [simplify]: Simplified to: 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)) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (exp (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (pow (- 1.0 (/ (* (tan x) (sin x)) (cos x))) 3) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (pow 1.0 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* (/ (* (tan x) (sin x)) (cos x)) (+ (/ (* (tan x) (sin x)) (cos x)) 1.0)) (* 1.0 1.0)) (neg (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (neg (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (neg (* (tan x) (sin x))) (neg (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (sqrt (tan x)) (pow (sin x) 1/2)) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin 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))) (+ (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) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) 1.632 * * * [progress]: adding candidates to table 1.815 * * [progress]: iteration 4 / 4 1.815 * * * [progress]: picking best candidate 1.846 * * * * [pick]: Picked # 1.846 * * * [progress]: localizing error 1.860 * * * [progress]: generating rewritten candidates 1.860 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.868 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.873 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.879 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 1.886 * * * [progress]: generating series expansions 1.886 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.886 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan x))) in (x) around 0 1.886 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan x))) in x 1.886 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.886 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.886 * [taylor]: Taking taylor expansion of 1.0 in x 1.887 * [taylor]: Taking taylor expansion of (tan x) in x 1.887 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.887 * [taylor]: Taking taylor expansion of (sin x) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.887 * [taylor]: Taking taylor expansion of (cos x) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan x))) in x 1.889 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.889 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.889 * [taylor]: Taking taylor expansion of 1.0 in x 1.890 * [taylor]: Taking taylor expansion of (tan x) in x 1.890 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.890 * [taylor]: Taking taylor expansion of (sin x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (cos x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.904 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.905 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.905 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.905 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.905 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.905 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.907 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.907 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.907 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.907 * [taylor]: Taking taylor expansion of 1.0 in x 1.908 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.908 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.908 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.908 * [taylor]: Taking taylor expansion of x in x 1.908 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.908 * [taylor]: Taking taylor expansion of x in x 1.929 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ -1 x)))) in (x) around 0 1.929 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ -1 x)))) in x 1.929 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.929 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.929 * [taylor]: Taking taylor expansion of 1.0 in x 1.929 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.930 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.930 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.930 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.930 * [taylor]: Taking taylor expansion of -1 in x 1.930 * [taylor]: Taking taylor expansion of x in x 1.930 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.930 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.930 * [taylor]: Taking taylor expansion of -1 in x 1.930 * [taylor]: Taking taylor expansion of x in x 1.931 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (tan (/ -1 x)))) in x 1.931 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.931 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.931 * [taylor]: Taking taylor expansion of 1.0 in x 1.932 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.932 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.932 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.932 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.932 * [taylor]: Taking taylor expansion of -1 in x 1.932 * [taylor]: Taking taylor expansion of x in x 1.933 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.933 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.933 * [taylor]: Taking taylor expansion of -1 in x 1.933 * [taylor]: Taking taylor expansion of x in x 1.957 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.957 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.957 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.957 * [taylor]: Taking taylor expansion of (tan x) in x 1.957 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.957 * [taylor]: Taking taylor expansion of (sin x) in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.957 * [taylor]: Taking taylor expansion of (cos x) in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.958 * [taylor]: Taking taylor expansion of (tan x) in x 1.958 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.958 * [taylor]: Taking taylor expansion of (sin x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.958 * [taylor]: Taking taylor expansion of (cos x) in x 1.958 * [taylor]: Taking taylor expansion of x in x 1.972 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.972 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.972 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.972 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.972 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.972 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.973 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.973 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.973 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.981 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.981 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.981 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.981 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.981 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.981 * [taylor]: Taking taylor expansion of -1 in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.981 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.981 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.981 * [taylor]: Taking taylor expansion of -1 in x 1.981 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.982 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.982 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.982 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.982 * [taylor]: Taking taylor expansion of -1 in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.982 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.982 * [taylor]: Taking taylor expansion of -1 in x 1.982 * [taylor]: Taking taylor expansion of x in x 1.990 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.990 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 1.990 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.990 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.990 * [taylor]: Taking taylor expansion of 1.0 in x 1.991 * [taylor]: Taking taylor expansion of (tan x) in x 1.991 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.991 * [taylor]: Taking taylor expansion of (sin x) in x 1.991 * [taylor]: Taking taylor expansion of x in x 1.991 * [taylor]: Taking taylor expansion of (cos x) in x 1.991 * [taylor]: Taking taylor expansion of x in x 1.992 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.992 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.992 * [taylor]: Taking taylor expansion of 1.0 in x 1.992 * [taylor]: Taking taylor expansion of (tan x) in x 1.992 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.992 * [taylor]: Taking taylor expansion of (sin x) in x 1.992 * [taylor]: Taking taylor expansion of x in x 1.993 * [taylor]: Taking taylor expansion of (cos x) in x 1.993 * [taylor]: Taking taylor expansion of x in x 2.001 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.001 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.001 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.001 * [taylor]: Taking taylor expansion of 1.0 in x 2.001 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.002 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.002 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.002 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.002 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.002 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.002 * [taylor]: Taking taylor expansion of 1.0 in x 2.003 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.003 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.003 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.003 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.004 * [taylor]: Taking taylor expansion of x in x 2.013 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.013 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.013 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.013 * [taylor]: Taking taylor expansion of 1.0 in x 2.014 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.014 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.014 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.014 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.014 * [taylor]: Taking taylor expansion of -1 in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.014 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.014 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.014 * [taylor]: Taking taylor expansion of -1 in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.015 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.015 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.015 * [taylor]: Taking taylor expansion of 1.0 in x 2.016 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.016 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.016 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.016 * [taylor]: Taking taylor expansion of -1 in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.016 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.016 * [taylor]: Taking taylor expansion of -1 in x 2.016 * [taylor]: Taking taylor expansion of x in x 2.026 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 2.026 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 2.026 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.026 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.026 * [taylor]: Taking taylor expansion of 1.0 in x 2.027 * [taylor]: Taking taylor expansion of (tan x) in x 2.027 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.027 * [taylor]: Taking taylor expansion of (sin x) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (cos x) in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.028 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.028 * [taylor]: Taking taylor expansion of 1.0 in x 2.028 * [taylor]: Taking taylor expansion of (tan x) in x 2.028 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.028 * [taylor]: Taking taylor expansion of (sin x) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (cos x) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.037 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.037 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.037 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.037 * [taylor]: Taking taylor expansion of 1.0 in x 2.037 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.037 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.037 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.038 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.038 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.038 * [taylor]: Taking taylor expansion of 1.0 in x 2.039 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.039 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.039 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.039 * [taylor]: Taking taylor expansion of x in x 2.039 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.039 * [taylor]: Taking taylor expansion of x in x 2.055 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.055 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.055 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.055 * [taylor]: Taking taylor expansion of 1.0 in x 2.055 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.056 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.056 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.056 * [taylor]: Taking taylor expansion of -1 in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.056 * [taylor]: Taking taylor expansion of -1 in x 2.056 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.056 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.056 * [taylor]: Taking taylor expansion of 1.0 in x 2.057 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.057 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.057 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.057 * [taylor]: Taking taylor expansion of -1 in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.058 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.058 * [taylor]: Taking taylor expansion of -1 in x 2.058 * [taylor]: Taking taylor expansion of x in x 2.067 * * * [progress]: simplifying candidates 2.068 * [simplify]: Simplifying using # : (exp (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (exp (sqrt (- (sqrt 1.0) (tan x)))) (exp 1) (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (exp 1) (exp (sqrt 1.0)) (exp (neg (tan x))) (exp (sqrt 1.0)) (exp (neg (tan x))) (exp (sqrt 1.0)) (exp (tan x)) (log (exp (- (sqrt 1.0) (tan x)))) (exp (exp (- (sqrt 1.0) (tan x)))) (* (cbrt (exp (- (sqrt 1.0) (tan x)))) (cbrt (exp (- (sqrt 1.0) (tan x))))) (cbrt (exp (- (sqrt 1.0) (tan x)))) (* (* (exp (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x)))) (exp (- (sqrt 1.0) (tan x)))) (sqrt (exp (- (sqrt 1.0) (tan x)))) (sqrt (exp (- (sqrt 1.0) (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)) (log (exp (sqrt 1.0))) (log (exp (neg (tan x)))) (log (exp (sqrt 1.0))) (log (exp (neg (tan x)))) (log (* (cbrt (exp (- (sqrt 1.0) (tan x)))) (cbrt (exp (- (sqrt 1.0) (tan x)))))) (log (cbrt (exp (- (sqrt 1.0) (tan x))))) (log (sqrt (exp (- (sqrt 1.0) (tan x))))) (log (sqrt (exp (- (sqrt 1.0) (tan x))))) (log 1) (log (exp (- (sqrt 1.0) (tan x)))) (log (exp (sqrt 1.0))) (log (exp (tan x))) (log (exp (- (sqrt 1.0) (tan x)))) (log (exp (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))))) (log (exp (sqrt (- (sqrt 1.0) (tan x))))) (log (exp 1)) (log (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x))))) (log (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x))))) (log (exp 1)) (log (log (exp (- (sqrt 1.0) (tan x))))) (exp (log (exp (- (sqrt 1.0) (tan x))))) (* (cbrt (log (exp (- (sqrt 1.0) (tan x))))) (cbrt (log (exp (- (sqrt 1.0) (tan x)))))) (cbrt (log (exp (- (sqrt 1.0) (tan x))))) (* (* (log (exp (- (sqrt 1.0) (tan x)))) (log (exp (- (sqrt 1.0) (tan x))))) (log (exp (- (sqrt 1.0) (tan x))))) (sqrt (log (exp (- (sqrt 1.0) (tan x))))) (sqrt (log (exp (- (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)))) (neg (tan x)) (- (* (sqrt 1.0) (sqrt 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)) (neg (tan x)) (- (+ (exp (sqrt 1.0)) (* 1/2 (* (exp (sqrt 1.0)) (pow x 2)))) (* (exp (sqrt 1.0)) x)) (exp (- (sqrt 1.0) (/ (sin x) (cos x)))) (exp (- (sqrt 1.0) (/ (sin x) (cos 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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) 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))) 2.073 * * [simplify]: iteration 0 : 226 enodes (cost 453 ) 2.077 * * [simplify]: iteration 1 : 744 enodes (cost 412 ) 2.093 * * [simplify]: iteration 2 : 3249 enodes (cost 404 ) 2.174 * * [simplify]: iteration 3 : 5001 enodes (cost 398 ) 2.176 * [simplify]: Simplified to: (exp (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (exp (sqrt (- (sqrt 1.0) (tan x)))) E (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (exp (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) E (exp (sqrt 1.0)) (exp (neg (tan x))) (exp (sqrt 1.0)) (exp (neg (tan x))) (exp (sqrt 1.0)) (exp (tan x)) (- (sqrt 1.0) (tan x)) (exp (exp (- (sqrt 1.0) (tan x)))) (* (cbrt (exp (- (sqrt 1.0) (tan x)))) (cbrt (exp (- (sqrt 1.0) (tan x))))) (cbrt (exp (- (sqrt 1.0) (tan x)))) (pow (exp (- (sqrt 1.0) (tan x))) 3) (sqrt (exp (- (sqrt 1.0) (tan x)))) (sqrt (exp (- (sqrt 1.0) (tan x)))) 2 (pow (tan x) 2) 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 (pow (tan x) 2) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (pow (tan x) 2) (* (tan x) (sin x)) (* (tan x) (sin x)) (sqrt 1.0) (neg (tan x)) (sqrt 1.0) (neg (tan x)) (* 2 (log (cbrt (exp (- (sqrt 1.0) (tan x)))))) (log (cbrt (exp (- (sqrt 1.0) (tan x))))) (log (sqrt (exp (- (sqrt 1.0) (tan x))))) (log (sqrt (exp (- (sqrt 1.0) (tan x))))) 0 (- (sqrt 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 (- (sqrt 1.0) (tan x))) 1 (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1 (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))) (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)) (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (neg (tan x)) (+ 1.0 (neg (* (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)) (neg (tan x)) (+ (exp (sqrt 1.0)) (* (exp (sqrt 1.0)) (- (* (pow x 2) 1/2) x))) (exp (- (sqrt 1.0) (/ (sin x) (cos x)))) (exp (- (sqrt 1.0) (/ (sin x) (cos 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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) 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))) 2.177 * * * [progress]: adding candidates to table 2.357 * [progress]: [Phase 3 of 3] Extracting. 2.357 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # #) 2.361 * * * [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) 2.362 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # # # #) 2.419 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # # # #) 2.467 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # #) 2.492 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# # # # # # # # # # # # # # #) 2.542 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# #) 2.556 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # # #) 2.605 * * * [regime]: Found split indices: #