| 35901× | times-frac |
| 33719× | *-un-lft-identity |
| 32666× | add-sqr-sqrt |
| 22000× | add-cube-cbrt |
| 11326× | add-exp-log |
| 8787× | add-cbrt-cube |
| 8652× | cbrt-prod |
| 7067× | associate-*r* |
| 7062× | pow1 |
| 4294× | associate-*l* |
| 4165× | cbrt-div |
| 3822× | add-log-exp |
| 3745× | associate-*r/ |
| 3617× | sqrt-prod |
| 3490× | distribute-lft-out-- |
| 3448× | prod-exp |
| 3413× | frac-times |
| 3263× | difference-of-squares |
| 2921× | associate-/r* |
| 2917× | cbrt-unprod |
| 2857× | flip3-- flip-- |
| 2546× | div-exp |
| 2397× | flip-+ flip3-+ |
| 2317× | associate-*l/ |
| 2300× | distribute-lft-out |
| 2135× | pow-prod-down |
| 1974× | div-inv |
| 1921× | associate-/r/ |
| 1893× | associate-/l* |
| 1791× | cbrt-undiv |
| 1623× | unswap-sqr |
| 1568× | swap-sqr |
| 1509× | frac-sub |
| 1364× | log-prod |
| 1301× | sqrt-div |
| 1191× | pow1/3 |
| 1173× | distribute-rgt-in distribute-lft-in |
| 794× | *-commutative |
| 715× | sqrt-pow1 |
| 673× | associate-/l/ |
| 659× | unpow-prod-down |
| 645× | sub-neg |
| 501× | sum-log |
| 469× | clear-num frac-2neg |
| 411× | pow-prod-up |
| 408× | frac-add |
| 376× | associate-+l+ |
| 347× | associate-+r+ |
| 330× | pow1/2 |
| 316× | pow-sqr |
| 309× | 1-exp |
| 293× | rec-exp |
| 283× | +-commutative |
| 280× | associate--l+ |
| 254× | diff-log |
| 202× | tanh-def |
| 193× | sqr-pow |
| 188× | log-pow |
| 143× | pow-plus |
| 140× | pow-exp |
| 131× | exp-sum |
| 129× | pow2 |
| 120× | cube-prod |
| 101× | distribute-rgt-neg-in distribute-lft-neg-in |
| 99× | unpow2 |
| 96× | div-sub |
| 93× | rem-sqrt-square |
| 90× | unpow-prod-up |
| 89× | pow-to-exp |
| 88× | pow-unpow |
| 78× | distribute-rgt-out-- |
| 70× | un-div-inv |
| 66× | pow-flip |
| 61× | inv-pow |
| 59× | associate--r+ |
| 50× | log-div |
| 49× | pow-pow |
| 43× | neg-mul-1 rem-log-exp |
| 42× | sub-div associate-+l- |
| 41× | exp-prod |
| 40× | distribute-rgt-neg-out |
| 34× | cube-div |
| 30× | sinh-def |
| 22× | sqrt-unprod |
| 21× | distribute-neg-frac |
| 19× | unsub-neg distribute-rgt-out |
| 17× | unpow3 cube-mult rem-square-sqrt |
| 16× | exp-neg neg-sub0 |
| 15× | distribute-lft-neg-out unpow1/3 |
| 14× | rem-cube-cbrt distribute-frac-neg |
| 13× | exp-diff |
| 12× | associate--r- |
| 11× | rem-exp-log sum-cubes cosh-def |
| 9× | exp-to-pow associate-+r- |
| 8× | log-rec |
| 7× | neg-log associate--l- diff-cos |
| 6× | distribute-rgt1-in distribute-neg-in rem-cbrt-cube |
| 5× | difference-cubes distribute-lft1-in count-2 sin-mult |
| 3× | cos-diff |
| 2× | sqrt-pow2 pow-sub cos-sum tan-quot |
| 1× | sin-cos-mult pow3 cos-mult mul-1-neg |