0.836 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.284 * * * [progress]: [2/2] Setting up program. 0.288 * [progress]: [Phase 2 of 3] Improving. 0.290 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.296 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.297 * * [simplify]: iteration 1 : 22 enodes (cost 9 ) 0.298 * * [simplify]: iteration 2 : 29 enodes (cost 9 ) 0.300 * * [simplify]: iteration 3 : 37 enodes (cost 9 ) 0.301 * * [simplify]: iteration 4 : 43 enodes (cost 9 ) 0.303 * * [simplify]: iteration 5 : 45 enodes (cost 9 ) 0.304 * * [simplify]: iteration 6 : 45 enodes (cost 9 ) 0.304 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.306 * * [progress]: iteration 1 / 4 0.306 * * * [progress]: picking best candidate 0.308 * * * * [pick]: Picked # 0.308 * * * [progress]: localizing error 0.318 * * * [progress]: generating rewritten candidates 0.319 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.331 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.334 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.345 * * * [progress]: generating series expansions 0.345 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.349 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.350 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.350 * [taylor]: Taking taylor expansion of (tan x) in x 0.351 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.351 * [taylor]: Taking taylor expansion of (sin x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of (cos x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.353 * [taylor]: Taking taylor expansion of (tan x) in x 0.353 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.353 * [taylor]: Taking taylor expansion of (sin x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (cos x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.386 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.386 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.386 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.386 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.386 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.388 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.388 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.388 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.396 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 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 -1 in x 0.396 * [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 -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.397 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.397 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.397 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.397 * [taylor]: Taking taylor expansion of -1 in x 0.397 * [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 -1 in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.405 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.405 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.405 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.405 * [taylor]: Taking taylor expansion of (tan x) in x 0.405 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.405 * [taylor]: Taking taylor expansion of (sin x) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (cos x) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.406 * [taylor]: Taking taylor expansion of (tan x) in x 0.406 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.406 * [taylor]: Taking taylor expansion of (sin x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (cos x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.421 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.421 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.421 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.421 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.422 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.422 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.422 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.430 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.430 * [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 -1 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 -1 in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.431 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.431 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.431 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.431 * [taylor]: Taking taylor expansion of -1 in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.431 * [taylor]: Taking taylor expansion of -1 in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.439 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.439 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.439 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.439 * [taylor]: Taking taylor expansion of 1.0 in x 0.439 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.439 * [taylor]: Taking taylor expansion of (tan x) in x 0.439 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.439 * [taylor]: Taking taylor expansion of (sin x) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (cos x) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.440 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.440 * [taylor]: Taking taylor expansion of (tan x) in x 0.440 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.440 * [taylor]: Taking taylor expansion of (sin x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (cos x) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.448 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.448 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.448 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.448 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.449 * [taylor]: Taking taylor expansion of 1.0 in x 0.449 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.449 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.449 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.449 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.460 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.460 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.460 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.461 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.461 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.462 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.462 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.462 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.462 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.462 * [taylor]: Taking taylor expansion of -1 in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.462 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.462 * [taylor]: Taking taylor expansion of -1 in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.473 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.473 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.473 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.473 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.473 * [taylor]: Taking taylor expansion of (tan x) in x 0.473 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.474 * [taylor]: Taking taylor expansion of (sin x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (cos x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.474 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.474 * [taylor]: Taking taylor expansion of (tan x) in x 0.474 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.475 * [taylor]: Taking taylor expansion of (sin x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of (cos x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.476 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.476 * [taylor]: Taking taylor expansion of (tan x) in x 0.477 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.477 * [taylor]: Taking taylor expansion of (sin x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (cos x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.478 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.478 * [taylor]: Taking taylor expansion of (tan x) in x 0.478 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.478 * [taylor]: Taking taylor expansion of (sin x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (cos x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.504 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.504 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.505 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.505 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.505 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.505 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.505 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.506 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.506 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.508 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.508 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.508 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.509 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.509 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.509 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.509 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.538 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.538 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.538 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.538 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.538 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.538 * [taylor]: Taking taylor expansion of -1 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.538 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.538 * [taylor]: Taking taylor expansion of -1 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.539 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.539 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.539 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.539 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.539 * [taylor]: Taking taylor expansion of -1 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.539 * [taylor]: Taking taylor expansion of -1 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.570 * * * [progress]: simplifying candidates 0.573 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (fma 1 1.0 (- (* (tan x) (tan x)))) (fma (- (tan x)) (tan x) (* (tan x) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (expm1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (* (tan x) (tan x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.582 * * [simplify]: iteration 0 : 338 enodes (cost 1007 ) 0.589 * * [simplify]: iteration 1 : 1243 enodes (cost 918 ) 0.615 * * [simplify]: iteration 2 : 5001 enodes (cost 882 ) 0.620 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (tan x) (tan x)))) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (tan x) (+ (- (tan x)) (tan x))) (expm1 (- 1.0 (* (tan x) (tan x)))) (log1p (- 1.0 (* (tan x) (tan x)))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (- (* (tan x) (tan x))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (fma 1.0 1.0 (* (tan x) (+ (pow (tan x) 3) (* 1.0 (tan x))))) (- (* (tan x) (tan x))) (fma 1.0 1.0 (* (- (pow (tan x) 3)) (tan x))) (fma (tan x) (tan x) 1.0) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan x) (tan x))) (expm1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (* (tan x) (tan x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (fma (tan x) (tan x) 1.0)) (/ (tan x) (/ (fma (tan x) (tan x) 1.0) (tan x))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (hypot (tan x) (sqrt 1.0))) (/ (/ (cbrt (- 1.0 (* (tan x) (tan x)))) 1) (hypot (tan x) (sqrt 1.0))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (hypot (tan x) (sqrt 1.0))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (hypot (tan x) (sqrt 1.0))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1.0)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (* (/ 2 (hypot (tan x) (sqrt 1.0))) 1/2) (/ (- 1.0 (* (tan x) (tan x))) (hypot (tan x) (sqrt 1.0))) 1 (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (hypot (tan x) (sqrt 1.0))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (fma (tan x) (tan x) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (hypot (tan x) (sqrt 1.0))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (fma (tan x) (tan x) 1.0) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (fma (tan x) (tan x) 1.0) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (fma (pow (tan x) 6) 1 (pow 1.0 3))) (/ (- 1.0 (* (tan x) (tan x))) (fma 1.0 1.0 (* (- (pow (tan x) 3)) (tan x)))) (* (fma 1.0 1.0 (* (tan x) (+ (pow (tan x) 3) (* 1.0 (tan x))))) (+ 1.0 (* (tan x) (tan x)))) (* (fma (tan x) (tan x) 1.0) (+ 1.0 (* (tan x) (tan x)))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (fma (pow x 4) 2/3 (pow x 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (fma (pow x 4) 0.6666666666666669 (- 1.0 (* 2.0 (pow x 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.621 * * * [progress]: adding candidates to table 0.869 * * [progress]: iteration 2 / 4 0.869 * * * [progress]: picking best candidate 0.892 * * * * [pick]: Picked # 0.892 * * * [progress]: localizing error 0.903 * * * [progress]: generating rewritten candidates 0.903 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.908 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.921 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.927 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.941 * * * [progress]: generating series expansions 0.941 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.942 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.942 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.942 * [taylor]: Taking taylor expansion of (tan x) in x 0.942 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.942 * [taylor]: Taking taylor expansion of (sin x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (cos x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.943 * [taylor]: Taking taylor expansion of (tan x) in x 0.943 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.943 * [taylor]: Taking taylor expansion of (sin x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (cos x) in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.957 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) 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 x in x 0.957 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.958 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.958 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.958 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.958 * [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 x in x 0.966 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.966 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.966 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.966 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.966 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.966 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.966 * [taylor]: Taking taylor expansion of -1 in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.966 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.966 * [taylor]: Taking taylor expansion of -1 in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.967 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.967 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.967 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.967 * [taylor]: Taking taylor expansion of -1 in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.967 * [taylor]: Taking taylor expansion of -1 in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.975 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.976 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 0.976 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 0.976 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.976 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.976 * [taylor]: Taking taylor expansion of 1.0 in x 0.977 * [taylor]: Taking taylor expansion of (tan x) in x 0.977 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.977 * [taylor]: Taking taylor expansion of (sin x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (cos x) in x 0.977 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.977 * [taylor]: Taking taylor expansion of (tan x) in x 0.978 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.978 * [taylor]: Taking taylor expansion of (sin x) in x 0.978 * [taylor]: Taking taylor expansion of x in x 0.978 * [taylor]: Taking taylor expansion of (cos 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 (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 0.979 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.979 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.979 * [taylor]: Taking taylor expansion of 1.0 in x 0.980 * [taylor]: Taking taylor expansion of (tan x) in x 0.980 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.980 * [taylor]: Taking taylor expansion of (sin x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of (cos x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.981 * [taylor]: Taking taylor expansion of (tan x) in x 0.981 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.981 * [taylor]: Taking taylor expansion of (sin x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (cos x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.982 * [taylor]: Taking taylor expansion of 1.0 in x 1.012 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.012 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.012 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.012 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.012 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.012 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.013 * [taylor]: Taking taylor expansion of 1.0 in x 1.013 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.013 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.013 * [taylor]: Taking taylor expansion of 1.0 in x 1.014 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.014 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.014 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.015 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.015 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.015 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.015 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.016 * [taylor]: Taking taylor expansion of 1.0 in x 1.017 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.017 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.018 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.018 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.018 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.048 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 1.048 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.048 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.048 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.048 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.049 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.049 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.049 * [taylor]: Taking taylor expansion of -1 in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.049 * [taylor]: Taking taylor expansion of -1 in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.050 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.050 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.050 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.050 * [taylor]: Taking taylor expansion of -1 in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.050 * [taylor]: Taking taylor expansion of -1 in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.051 * [taylor]: Taking taylor expansion of 1.0 in x 1.051 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.051 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.051 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.051 * [taylor]: Taking taylor expansion of 1.0 in x 1.052 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.052 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.052 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.052 * [taylor]: Taking taylor expansion of -1 in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.053 * [taylor]: Taking taylor expansion of -1 in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.053 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.053 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.053 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.053 * [taylor]: Taking taylor expansion of -1 in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.054 * [taylor]: Taking taylor expansion of -1 in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.054 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.080 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 1.080 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.080 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.080 * [taylor]: Taking taylor expansion of 1.0 in x 1.081 * [taylor]: Taking taylor expansion of (tan x) in x 1.081 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.081 * [taylor]: Taking taylor expansion of (sin x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (cos x) in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.082 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.083 * [taylor]: Taking taylor expansion of (tan x) in x 1.083 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.083 * [taylor]: Taking taylor expansion of (sin x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.083 * [taylor]: Taking taylor expansion of (cos x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.091 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 1.091 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.091 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.091 * [taylor]: Taking taylor expansion of 1.0 in x 1.092 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.092 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.093 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.093 * [taylor]: Taking taylor expansion of 1.0 in x 1.093 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.094 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.094 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.094 * [taylor]: Taking taylor expansion of x in x 1.104 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 1.104 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.104 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.104 * [taylor]: Taking taylor expansion of 1.0 in x 1.105 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.105 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.105 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.105 * [taylor]: Taking taylor expansion of -1 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.105 * [taylor]: Taking taylor expansion of -1 in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.106 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.106 * [taylor]: Taking taylor expansion of 1.0 in x 1.106 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.106 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.106 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.106 * [taylor]: Taking taylor expansion of -1 in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.107 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.107 * [taylor]: Taking taylor expansion of -1 in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.117 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.117 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 1.117 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.117 * [taylor]: Taking taylor expansion of (tan x) in x 1.118 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.118 * [taylor]: Taking taylor expansion of (sin x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of (cos x) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.121 * [taylor]: Taking taylor expansion of 1.0 in x 1.122 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.122 * [taylor]: Taking taylor expansion of (tan x) in x 1.122 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.122 * [taylor]: Taking taylor expansion of (sin x) in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of (cos x) in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.123 * [taylor]: Taking taylor expansion of 1.0 in x 1.130 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 1.130 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.130 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.130 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.130 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.130 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.131 * [taylor]: Taking taylor expansion of 1.0 in x 1.132 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.132 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.132 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.132 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.132 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.132 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.133 * [taylor]: Taking taylor expansion of 1.0 in x 1.141 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.141 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.141 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.141 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.141 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.141 * [taylor]: Taking taylor expansion of -1 in x 1.141 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.142 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.142 * [taylor]: Taking taylor expansion of -1 in x 1.142 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.142 * [taylor]: Taking taylor expansion of 1.0 in x 1.143 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.143 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.143 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.143 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.144 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.144 * [taylor]: Taking taylor expansion of 1.0 in x 1.152 * * * [progress]: simplifying candidates 1.155 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (log1p (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (+ (log (+ (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x)))) (log (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (exp (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (sqrt 1.0) (tan x)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (fma (* (cbrt (sqrt 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(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))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.164 * * [simplify]: iteration 0 : 550 enodes (cost 2052 ) 1.175 * * [simplify]: iteration 1 : 2400 enodes (cost 1381 ) 1.216 * * [simplify]: iteration 2 : 5001 enodes (cost 1360 ) 1.223 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow 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(+ (sqrt 1.0) (tan x))) (* (- 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 (- (* (tan x) (tan x)))) (+ 1.0 (- (* (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)))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (* (fma (sqrt (* (cbrt 1.0) (cbrt 1.0))) (sqrt (cbrt 1.0)) (- (* (tan x) 1))) (+ (sqrt 1.0) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (fma (- (tan x)) 1 (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (fma (tan x) (sqrt 1.0) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (+ (sqrt 1.0) (tan x)) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ 1.0 (- (* (tan x) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (- (* (tan x) (tan x))))) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (expm1 (- (sqrt 1.0) (tan x))) (log1p (- (sqrt 1.0) (tan x))) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (exp (- (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (pow (- (sqrt 1.0) (tan x)) 3) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (fma (tan x) (+ (sqrt 1.0) (tan x)) 1.0) (- (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (- (tan x)) (expm1 (+ (sqrt 1.0) (tan x))) (log1p (+ (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))) (fma 1.0 (sqrt 1.0) (pow (tan x) 3)) (fma (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)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (- 1.0 (pow x 2)) (* 2/3 (pow x 4))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (fma 1/3 (pow x 3) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.225 * * * [progress]: adding candidates to table 1.469 * * [progress]: iteration 3 / 4 1.470 * * * [progress]: picking best candidate 1.493 * * * * [pick]: Picked # 1.493 * * * [progress]: localizing error 1.507 * * * [progress]: generating rewritten candidates 1.507 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.513 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.518 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.524 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.533 * * * [progress]: generating series expansions 1.533 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.534 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.534 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.534 * [taylor]: Taking taylor expansion of (tan x) in x 1.534 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.534 * [taylor]: Taking taylor expansion of (sin x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (cos x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.535 * [taylor]: Taking taylor expansion of (tan x) in x 1.535 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.535 * [taylor]: Taking taylor expansion of (sin x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [taylor]: Taking taylor expansion of (cos x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.552 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.552 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.552 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.552 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.552 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.552 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.553 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.553 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.553 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.561 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.561 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.561 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.561 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.561 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.561 * [taylor]: Taking taylor expansion of -1 in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.561 * [taylor]: Taking taylor expansion of -1 in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.562 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.562 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.562 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.562 * [taylor]: Taking taylor expansion of -1 in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.562 * [taylor]: Taking taylor expansion of -1 in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.569 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.569 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 1.569 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.570 * [taylor]: Taking taylor expansion of (tan x) in x 1.570 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.570 * [taylor]: Taking taylor expansion of (sin x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (cos x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (sin x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.570 * [taylor]: Taking taylor expansion of (tan x) in x 1.570 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.570 * [taylor]: Taking taylor expansion of (sin x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of (cos x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of (sin x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.594 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 1.594 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.594 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.594 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.594 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.595 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.595 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.603 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 1.603 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.603 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.603 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.603 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.604 * [taylor]: Taking taylor expansion of -1 in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.604 * [taylor]: Taking taylor expansion of -1 in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.604 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.604 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.605 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.605 * [taylor]: Taking taylor expansion of -1 in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.605 * [taylor]: Taking taylor expansion of -1 in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.605 * [taylor]: Taking taylor expansion of -1 in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.612 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.612 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 1.612 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.612 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.612 * [taylor]: Taking taylor expansion of (tan x) in x 1.612 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.612 * [taylor]: Taking taylor expansion of (sin x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (cos x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (sin x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (cos x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.616 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.616 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.616 * [taylor]: Taking taylor expansion of (tan x) in x 1.616 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.616 * [taylor]: Taking taylor expansion of (sin x) in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.616 * [taylor]: Taking taylor expansion of (cos x) in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.616 * [taylor]: Taking taylor expansion of (sin x) in x 1.616 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (cos x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.648 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 1.648 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.648 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.648 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.648 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.648 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.650 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.650 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.660 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 1.660 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.660 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.660 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.660 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.660 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.660 * [taylor]: Taking taylor expansion of -1 in x 1.660 * [taylor]: Taking taylor expansion of x in x 1.661 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.661 * [taylor]: Taking taylor expansion of -1 in x 1.661 * [taylor]: Taking taylor expansion of x in x 1.661 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.661 * [taylor]: Taking taylor expansion of -1 in x 1.661 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.662 * [taylor]: Taking taylor expansion of -1 in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.662 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.662 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.662 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.662 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.662 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.662 * [taylor]: Taking taylor expansion of -1 in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.663 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.663 * [taylor]: Taking taylor expansion of -1 in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.663 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.663 * [taylor]: Taking taylor expansion of -1 in x 1.663 * [taylor]: Taking taylor expansion of x in x 1.664 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.664 * [taylor]: Taking taylor expansion of -1 in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.673 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.673 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in (x) around 0 1.673 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.673 * [taylor]: Taking taylor expansion of 1.0 in x 1.673 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.673 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.673 * [taylor]: Taking taylor expansion of (tan x) in x 1.673 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.673 * [taylor]: Taking taylor expansion of (sin x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.673 * [taylor]: Taking taylor expansion of (cos x) in x 1.673 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (sin x) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.674 * [taylor]: Taking taylor expansion of (cos x) in x 1.674 * [taylor]: Taking taylor expansion of x in x 1.676 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.676 * [taylor]: Taking taylor expansion of 1.0 in x 1.676 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.676 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.676 * [taylor]: Taking taylor expansion of (tan x) in x 1.677 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.677 * [taylor]: Taking taylor expansion of (sin x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (cos x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (sin x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.677 * [taylor]: Taking taylor expansion of (cos x) in x 1.677 * [taylor]: Taking taylor expansion of x in x 1.691 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0 1.691 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.691 * [taylor]: Taking taylor expansion of 1.0 in x 1.691 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.691 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.691 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.691 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.691 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.691 * [taylor]: Taking taylor expansion of x in x 1.691 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.692 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.692 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.693 * [taylor]: Taking taylor expansion of 1.0 in x 1.693 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.693 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.693 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.693 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.693 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.694 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.707 * [approximate]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in (x) around 0 1.707 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.707 * [taylor]: Taking taylor expansion of 1.0 in x 1.707 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.707 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.707 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.707 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.707 * [taylor]: Taking taylor expansion of -1 in x 1.707 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.708 * [taylor]: Taking taylor expansion of -1 in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.708 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.708 * [taylor]: Taking taylor expansion of -1 in x 1.708 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.709 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.709 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.709 * [taylor]: Taking taylor expansion of 1.0 in x 1.709 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.709 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.709 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.709 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.709 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.709 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.710 * [taylor]: Taking taylor expansion of -1 in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.710 * [taylor]: Taking taylor expansion of -1 in x 1.710 * [taylor]: Taking taylor expansion of x in x 1.711 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.711 * [taylor]: Taking taylor expansion of -1 in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.728 * * * [progress]: simplifying candidates 1.730 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (expm1 (* (tan x) (sin x))) (log1p (* (tan x) (sin 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)) (expm1 (/ (* (tan x) (sin x)) (cos x))) (log1p (/ (* (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))) (- (* (tan x) (sin x))) (- (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)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x))))))) (fma (- (cbrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x)))))) (fma (- (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))))) (fma (- (/ (sin x) (cbrt (cos x)))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x)))))) (fma (- (/ (sin x) (sqrt (cos x)))) (/ (tan x) (sqrt (cos x))) (* (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ (sin x) (cos x)) (/ (tan x) 1)))) (fma (- (/ (sin x) (cos x))) (/ (tan x) 1) (* (/ (sin x) (cos x)) (/ (tan x) 1))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ (* (tan x) (sin x)) (cos x)) 1))) (fma (- (/ (* (tan x) (sin x)) (cos x))) 1 (* (/ (* (tan x) (sin x)) (cos x)) 1)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ 1 (cos x)) (* (tan x) (sin x))))) (fma (- (/ 1 (cos x))) (* (tan x) (sin x)) (* (/ 1 (cos x)) (* (tan x) (sin x)))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x))))))) (fma (- (cbrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x)))))) (fma (- (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))))) (fma (- (/ (sin x) (cbrt (cos x)))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x)))))) (fma (- (/ (sin x) (sqrt (cos x)))) (/ (tan x) (sqrt (cos x))) (* (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (/ (sin x) (cos x)) (/ (tan x) 1)))) (fma (- (/ (sin x) (cos x))) (/ (tan x) 1) (* (/ (sin x) (cos x)) (/ (tan x) 1))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (/ (* (tan x) (sin x)) (cos x)) 1))) (fma (- (/ (* (tan x) (sin x)) (cos x))) 1 (* (/ (* (tan x) (sin x)) (cos x)) 1)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (/ 1 (cos x)) (* (tan x) (sin x))))) (fma (- (/ 1 (cos x))) (* (tan x) (sin x)) (* (/ 1 (cos x)) (* (tan x) 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x)))))) (fma (- (/ (sin x) (sqrt (cos x)))) (/ (tan x) (sqrt (cos x))) (* (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))))) (fma 1 1.0 (- (* (/ (sin x) (cos x)) (/ (tan x) 1)))) (fma (- (/ (sin x) (cos x))) (/ (tan x) 1) (* (/ (sin x) (cos x)) (/ (tan x) 1))) (fma 1 1.0 (- (* (/ (* (tan x) (sin x)) (cos x)) 1))) (fma (- (/ (* (tan x) (sin x)) (cos x))) 1 (* (/ (* (tan x) (sin x)) (cos x)) 1)) (fma 1 1.0 (- (* (/ 1 (cos x)) (* (tan x) (sin x))))) (fma (- (/ 1 (cos x))) (* (tan x) (sin x)) (* (/ 1 (cos x)) (* (tan x) (sin x)))) (expm1 (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log1p (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (tan x) (sin x)) (cos 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))))) (- (/ (* (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))) (- (/ (* (tan x) (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)) (+ (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)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.737 * * [simplify]: iteration 0 : 432 enodes (cost 1314 ) 1.746 * * [simplify]: iteration 1 : 1872 enodes (cost 967 ) 1.794 * * [simplify]: iteration 2 : 5001 enodes (cost 929 ) 1.799 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (* (tan x) (tan x)) 3) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (* (tan x) (tan x)) 3) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (expm1 (* (tan x) (sin x))) (log1p (* (tan x) (sin x))) (* (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)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (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) (expm1 (/ (* (tan x) (sin x)) (cos x))) (log1p (/ (* (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))) (- (* (tan x) (sin x))) (- (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) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))))) (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (+ (- (/ (sin x) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))))) (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (+ (- (/ (sin x) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (* (/ (sin x) (cbrt (cos x))) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))))) (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (+ (- (/ (sin x) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (/ (* (tan x) (sin x)) (cos x)) (+ (- 1) 1)) (expm1 (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log1p (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (tan x) (sin x)) (cos x))) (- (/ (* (tan x) (sin x)) (cos 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)) (fma 1.0 1.0 (* (/ (sin x) (cos x)) (* (tan x) (fma (/ (sin x) (cos x)) (tan x) 1.0)))) (- (/ (* (tan x) (sin x)) (cos x))) (* (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (fma (/ (sin x) (cos x)) (tan x) 1.0)) (fma (/ (sin x) (cos x)) (tan x) 1.0) (+ (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))) (- (/ (* (tan x) (sin x)) (cos x))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (fma x x (fma 31/360 (pow x 6) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.799 * * * [progress]: adding candidates to table 2.021 * * [progress]: iteration 4 / 4 2.021 * * * [progress]: picking best candidate 2.046 * * * * [pick]: Picked # 2.046 * * * [progress]: localizing error 2.057 * * * [progress]: generating rewritten candidates 2.057 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 2.062 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 2.068 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.088 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.103 * * * [progress]: generating series expansions 2.103 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 2.103 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.103 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.103 * [taylor]: Taking taylor expansion of (tan x) in x 2.103 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.103 * [taylor]: Taking taylor expansion of (sin x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.103 * [taylor]: Taking taylor expansion of (cos x) in x 2.103 * [taylor]: Taking taylor expansion of x in x 2.104 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.104 * [taylor]: Taking taylor expansion of (tan x) in x 2.105 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.105 * [taylor]: Taking taylor expansion of (sin x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (cos x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.118 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.119 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.119 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.119 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.119 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.119 * [taylor]: Taking taylor expansion of x in x 2.119 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.119 * [taylor]: Taking taylor expansion of x in x 2.119 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.119 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.120 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.120 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.120 * [taylor]: Taking taylor expansion of x in x 2.120 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.120 * [taylor]: Taking taylor expansion of x in x 2.127 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.127 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.127 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.127 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.127 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.127 * [taylor]: Taking taylor expansion of -1 in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.128 * [taylor]: Taking taylor expansion of -1 in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.128 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.128 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.128 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.128 * [taylor]: Taking taylor expansion of -1 in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.129 * [taylor]: Taking taylor expansion of -1 in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.136 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 2.137 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 2.137 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.137 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.137 * [taylor]: Taking taylor expansion of 1.0 in x 2.138 * [taylor]: Taking taylor expansion of (tan x) in x 2.138 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.138 * [taylor]: Taking taylor expansion of (sin x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (cos x) in x 2.138 * [taylor]: Taking taylor expansion of x in x 2.138 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.138 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.138 * [taylor]: Taking taylor expansion of 1.0 in x 2.139 * [taylor]: Taking taylor expansion of (tan x) in x 2.139 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.139 * [taylor]: Taking taylor expansion of (sin x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [taylor]: Taking taylor expansion of (cos x) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.148 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 2.148 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.148 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.148 * [taylor]: Taking taylor expansion of 1.0 in x 2.148 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.148 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.149 * [taylor]: Taking taylor expansion of x in x 2.149 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.149 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.149 * [taylor]: Taking taylor expansion of 1.0 in x 2.150 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.150 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.150 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.150 * [taylor]: Taking taylor expansion of x in x 2.150 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.150 * [taylor]: Taking taylor expansion of x in x 2.160 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 2.160 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.160 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.160 * [taylor]: Taking taylor expansion of 1.0 in x 2.166 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.166 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.166 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.166 * [taylor]: Taking taylor expansion of -1 in x 2.166 * [taylor]: Taking taylor expansion of x in x 2.167 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.167 * [taylor]: Taking taylor expansion of -1 in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.167 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.167 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.167 * [taylor]: Taking taylor expansion of 1.0 in x 2.168 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.168 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.168 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.168 * [taylor]: Taking taylor expansion of -1 in x 2.168 * [taylor]: Taking taylor expansion of x in x 2.169 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.169 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.169 * [taylor]: Taking taylor expansion of -1 in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.178 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.179 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 2.179 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 2.179 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.179 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.179 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.179 * [taylor]: Taking taylor expansion of 1.0 in x 2.180 * [taylor]: Taking taylor expansion of (tan x) in x 2.180 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.180 * [taylor]: Taking taylor expansion of (sin x) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of (cos x) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.181 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.181 * [taylor]: Taking taylor expansion of (tan x) in x 2.181 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.181 * [taylor]: Taking taylor expansion of (sin x) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.181 * [taylor]: Taking taylor expansion of (cos x) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.182 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.182 * [taylor]: Taking taylor expansion of 1.0 in x 2.183 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.183 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.183 * [taylor]: Taking taylor expansion of (tan x) in x 2.183 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.183 * [taylor]: Taking taylor expansion of (sin x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of (cos x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.184 * [taylor]: Taking taylor expansion of 1.0 in x 2.187 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 2.187 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 2.187 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.187 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.187 * [taylor]: Taking taylor expansion of 1.0 in x 2.188 * [taylor]: Taking taylor expansion of (tan x) in x 2.188 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.188 * [taylor]: Taking taylor expansion of (sin x) in x 2.188 * [taylor]: Taking taylor expansion of x in x 2.188 * [taylor]: Taking taylor expansion of (cos x) in x 2.188 * [taylor]: Taking taylor expansion of x in x 2.188 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.188 * [taylor]: Taking taylor expansion of (tan x) in x 2.188 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.188 * [taylor]: Taking taylor expansion of (sin x) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.189 * [taylor]: Taking taylor expansion of (cos x) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.189 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.189 * [taylor]: Taking taylor expansion of 1.0 in x 2.190 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.190 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.190 * [taylor]: Taking taylor expansion of (tan x) in x 2.190 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.190 * [taylor]: Taking taylor expansion of (sin x) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [taylor]: Taking taylor expansion of (cos x) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.191 * [taylor]: Taking taylor expansion of 1.0 in x 2.255 * [approximate]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 2.255 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.255 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.255 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.255 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.255 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.255 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.255 * [taylor]: Taking taylor expansion of x in x 2.255 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.255 * [taylor]: Taking taylor expansion of x in x 2.256 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.256 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.257 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.257 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.257 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.258 * [taylor]: Taking taylor expansion of x in x 2.258 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.258 * [taylor]: Taking taylor expansion of x in x 2.258 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.258 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.258 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.258 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.258 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.258 * [taylor]: Taking taylor expansion of x in x 2.259 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.259 * [taylor]: Taking taylor expansion of x in x 2.259 * [taylor]: Taking taylor expansion of 1.0 in x 2.262 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.262 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 2.262 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.262 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.262 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.262 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.262 * [taylor]: Taking taylor expansion of x in x 2.262 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.262 * [taylor]: Taking taylor expansion of x in x 2.263 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.263 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.264 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.264 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.264 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.264 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.265 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.265 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.265 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.265 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.265 * [taylor]: Taking taylor expansion of x in x 2.266 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.314 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 2.314 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.314 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.314 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.314 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.314 * [taylor]: Taking taylor expansion of 1.0 in x 2.315 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.315 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.315 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.315 * [taylor]: Taking taylor expansion of -1 in x 2.315 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.316 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.316 * [taylor]: Taking taylor expansion of -1 in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.316 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.316 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.316 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.316 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.316 * [taylor]: Taking taylor expansion of -1 in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.317 * [taylor]: Taking taylor expansion of -1 in x 2.317 * [taylor]: Taking taylor expansion of x in x 2.317 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.317 * [taylor]: Taking taylor expansion of 1.0 in x 2.318 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.318 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.318 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.318 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.318 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.318 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.318 * [taylor]: Taking taylor expansion of -1 in x 2.318 * [taylor]: Taking taylor expansion of x in x 2.318 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.318 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.318 * [taylor]: Taking taylor expansion of -1 in x 2.318 * [taylor]: Taking taylor expansion of x in x 2.319 * [taylor]: Taking taylor expansion of 1.0 in x 2.321 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.321 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 2.321 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.321 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.322 * [taylor]: Taking taylor expansion of 1.0 in x 2.322 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.322 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.322 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.322 * [taylor]: Taking taylor expansion of -1 in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.323 * [taylor]: Taking taylor expansion of -1 in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.323 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.323 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.323 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.323 * [taylor]: Taking taylor expansion of -1 in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.324 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.324 * [taylor]: Taking taylor expansion of -1 in x 2.324 * [taylor]: Taking taylor expansion of x in x 2.324 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.324 * [taylor]: Taking taylor expansion of 1.0 in x 2.325 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.325 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.325 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.325 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.325 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.325 * [taylor]: Taking taylor expansion of -1 in x 2.325 * [taylor]: Taking taylor expansion of x in x 2.325 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.325 * [taylor]: Taking taylor expansion of -1 in x 2.325 * [taylor]: Taking taylor expansion of x in x 2.326 * [taylor]: Taking taylor expansion of 1.0 in x 2.377 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.377 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 2.377 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 2.377 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.377 * [taylor]: Taking taylor expansion of 1.0 in x 2.378 * [taylor]: Taking taylor expansion of (tan x) in x 2.378 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.378 * [taylor]: Taking taylor expansion of (sin x) in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.378 * [taylor]: Taking taylor expansion of (cos x) in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.379 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.379 * [taylor]: Taking taylor expansion of (tan x) in x 2.379 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.379 * [taylor]: Taking taylor expansion of (sin x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (cos x) in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.381 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 2.381 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 2.381 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.381 * [taylor]: Taking taylor expansion of 1.0 in x 2.382 * [taylor]: Taking taylor expansion of (tan x) in x 2.382 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.382 * [taylor]: Taking taylor expansion of (sin x) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.382 * [taylor]: Taking taylor expansion of (cos x) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 2.383 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.383 * [taylor]: Taking taylor expansion of (tan x) in x 2.383 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.383 * [taylor]: Taking taylor expansion of (sin x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (cos x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.384 * [taylor]: Taking taylor expansion of 1.0 in x 2.398 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 2.398 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.398 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.398 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.398 * [taylor]: Taking taylor expansion of 1.0 in x 2.398 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.399 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.399 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.399 * [taylor]: Taking taylor expansion of x in x 2.399 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.399 * [taylor]: Taking taylor expansion of x in x 2.399 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.399 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.399 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.399 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.399 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.400 * [taylor]: Taking taylor expansion of x in x 2.400 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.400 * [taylor]: Taking taylor expansion of x in x 2.400 * [taylor]: Taking taylor expansion of 1.0 in x 2.402 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 2.402 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 2.402 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.402 * [taylor]: Taking taylor expansion of 1.0 in x 2.403 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.403 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.403 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.403 * [taylor]: Taking taylor expansion of x in x 2.403 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.403 * [taylor]: Taking taylor expansion of x in x 2.403 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 2.403 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.403 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.403 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.403 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [taylor]: Taking taylor expansion of 1.0 in x 2.432 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 2.432 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.432 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.432 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.432 * [taylor]: Taking taylor expansion of 1.0 in x 2.433 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.433 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.433 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.433 * [taylor]: Taking taylor expansion of -1 in x 2.433 * [taylor]: Taking taylor expansion of x in x 2.433 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.433 * [taylor]: Taking taylor expansion of -1 in x 2.433 * [taylor]: Taking taylor expansion of x in x 2.434 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.434 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.434 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.434 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.434 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.434 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.434 * [taylor]: Taking taylor expansion of -1 in x 2.434 * [taylor]: Taking taylor expansion of x in x 2.434 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.434 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.434 * [taylor]: Taking taylor expansion of -1 in x 2.434 * [taylor]: Taking taylor expansion of x in x 2.435 * [taylor]: Taking taylor expansion of 1.0 in x 2.436 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 2.436 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 2.436 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.436 * [taylor]: Taking taylor expansion of 1.0 in x 2.437 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.437 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.437 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.437 * [taylor]: Taking taylor expansion of -1 in x 2.437 * [taylor]: Taking taylor expansion of x in x 2.437 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.437 * [taylor]: Taking taylor expansion of -1 in x 2.437 * [taylor]: Taking taylor expansion of x in x 2.438 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 2.438 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.438 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.438 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.438 * [taylor]: Taking taylor expansion of -1 in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.438 * [taylor]: Taking taylor expansion of -1 in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.439 * [taylor]: Taking taylor expansion of 1.0 in x 2.471 * * * [progress]: simplifying candidates 2.474 * [simplify]: Simplifying using # : (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) 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(* (tan x) 1)) (fma (sqrt 1) (sqrt 1.0) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt 1) (sqrt 1.0) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt 1) (sqrt 1.0) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma (sqrt (sqrt 1.0)) (sqrt (sqrt 1.0)) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (fma 1 (sqrt 1.0) (- (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x)))))) (fma (- (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (* (cbrt (tan x)) (cbrt (tan x))))) (fma 1 (sqrt 1.0) (- (* (sqrt (tan x)) (sqrt (tan x))))) (fma (- (sqrt (tan x))) (sqrt (tan x)) (* (sqrt (tan x)) (sqrt (tan x)))) (fma 1 (sqrt 1.0) (- (* (tan x) 1))) (fma (- (tan x)) 1 (* (tan x) 1)) (expm1 (- (sqrt 1.0) (tan x))) (log1p (- (sqrt 1.0) (tan x))) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (/ (exp (sqrt 1.0)) (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)))) (- (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 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x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan 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(tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 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))) (- (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ 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))) (- (+ (* 0.33333333333333337 (pow x 4)) (+ (* 0.33333333333333337 (* (pow x 4) (pow (sqrt 1.0) 2))) (* 1.0 (pow (sqrt 1.0) 2)))) (+ (* 1.0 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1.0 (pow x 2)))) (/ (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- (* 1.0 (sqrt 1.0)) (+ (* 1.0 x) (* 1.0 (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 2.484 * * [simplify]: iteration 0 : 644 enodes (cost 2081 ) 2.498 * * [simplify]: iteration 1 : 3040 enodes (cost 1700 ) 2.554 * * [simplify]: iteration 2 : 5001 enodes (cost 1673 ) 2.562 * [simplify]: Simplified to: (expm1 (* (tan x) (tan x))) (log1p (* (tan x) (tan x))) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (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)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (* (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))) (cbrt (sqrt 1.0))) (tan x)) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (fma (sqrt (cbrt 1.0)) (fabs (cbrt 1.0)) (- (tan x))) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (- (sqrt 1.0) (tan x)) (fma (- (tan x)) 1 (tan x)) (expm1 (- (sqrt 1.0) (tan x))) (log1p (- (sqrt 1.0) (tan x))) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (- (tan x)) (exp (- (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (pow (- (sqrt 1.0) (tan x)) 3) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (fma (tan x) (+ (sqrt 1.0) (tan x)) 1.0) (- (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (- (tan x)) (expm1 (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log1p (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (fma (tan x) (tan x) 1.0) 3)) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (fma 1.0 (sqrt 1.0) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (fma (tan x) (- (tan x) (sqrt 1.0)) 1.0) (+ 1.0 (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x)))) (* (fma (tan x) (tan x) 1.0) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (hypot (tan x) (sqrt 1.0))) (/ (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (hypot (tan x) (sqrt 1.0))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (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 (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (hypot (tan x) (sqrt 1.0))) (* (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (/ (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (hypot (tan x) (sqrt 1.0))) (* (sqrt (- (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (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)) (/ (hypot (tan x) (sqrt 1.0)) 1)) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (/ (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (hypot (tan x) (sqrt 1.0))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (/ (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (hypot (tan x) (sqrt 1.0))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (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)) (/ (hypot (tan x) (sqrt 1.0)) 1)) (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (- 1.0 (* (tan x) (tan x))) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x))) (/ (* (fma 1.0 (sqrt 1.0) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (fma (tan x) (tan x) 1.0)) (/ (* (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (fma (tan x) (tan x) 1.0)) (expm1 (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log1p (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (- (sqrt 1.0) (tan x))) (- (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1.0) (fma (tan x) (tan x) 1.0)) (/ (tan x) (fma (tan x) (tan x) 1.0)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (hypot (tan x) (sqrt 1.0))) (/ (cbrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (cbrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (hypot (tan x) (sqrt 1.0))) (/ (sqrt (- (sqrt 1.0) (tan x))) (hypot (tan x) (sqrt 1.0))) (sqrt (- (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (/ (hypot (tan x) (sqrt 1.0)) 1)) (/ (- (sqrt 1.0) (tan x)) (* (hypot (tan x) (sqrt 1.0)) 1)) 1 (/ (- (sqrt 1.0) (tan x)) (fma (tan x) (tan x) 1.0)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (hypot (tan x) (sqrt 1.0)) 1)) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (hypot (tan x) (sqrt 1.0)) 1)) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (/ (hypot (tan x) (sqrt 1.0)) 1)) (/ (- (sqrt 1.0) (tan x)) (* (hypot (tan x) (sqrt 1.0)) 1)) 1 (/ (- (sqrt 1.0) (tan x)) (fma (tan x) (tan x) 1.0)) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (fma (tan x) (tan x) 1.0) (- (sqrt 1.0) (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)) (* (hypot (tan x) (sqrt 1.0)) 1)) (- (sqrt 1.0) (tan x)) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (fma (tan x) (tan x) 1.0) (sqrt (- (sqrt 1.0) (tan x)))) (/ (fma (tan x) (tan x) 1.0) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (fma (tan x) (tan x) 1.0) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (/ (- (sqrt 1.0) (tan x)) (fma (tan x) (tan x) 1.0)) (- 1.0 (* (tan x) (tan x)))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ 1.0 (* (tan x) (tan x)))) (* (fma (tan x) (tan x) 1.0) (+ (sqrt 1.0) (tan x))) (fma x x (fma 17/45 (pow x 6) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (fma 0.33333333333333337 (+ (pow x 4) (* 1.0 (pow x 4))) (- (* 1.0 1.0) (* (+ 1.0 1) (* 1.0 (pow x 2))))) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (* 1.0 (- (sqrt 1.0) (+ x (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 2.563 * * * [progress]: adding candidates to table 2.865 * [progress]: [Phase 3 of 3] Extracting. 2.866 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 2.869 * * * [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) 2.869 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # #) 2.917 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # #) 2.952 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # #) 2.996 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # #) 3.015 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# # # # # # # # # # # # #) 3.058 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) from (# #) 3.072 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # #) 3.113 * * * [regime]: Found split indices: #