???? f ? f (·) ? f (-) ?????? - ??
...f ( ? ), f ( ? ) f (\cdot), f (-) ??????????????????? f f ????????????????????????????? ( ? + 1), | ? | (\cdot + 1), |\cdot| ?????????????????????????????? f f ?? f (x) = x + 1 f (x) = x + 1 ????????? (x ? x ......
https://www.zhihu.com/question/584414009
?????f?f (x)???y?f (x)? - ??
...y=2x+1 ????????????????????????????????? f ??? y=f (x) ??????????????????????????? ?????????????????????????????????????????????...
https://www.zhihu.com/question/628219116
f??????_????
...f??????f????????????f???????????????????????????????????????????????????????????????????????f????follow??...
https://zhidao.baidu.com/question/1680958570282159667.html
python ?? f ??????????? - ??
...Python?f-???????????????????????????????????Python 3.6????f-???????????? ? ?????f-?????????????? ??????????Python???????????????????????? ?????? ????????? ......
https://www.zhihu.com/question/631540383
°F??????????????_????
...°F???????????????????Fahrenheit temperature scale???F??????????????????????32???????212?????180?????????1??????????????...
https://zhidao.baidu.com/question/587738990.html
???????? f (x) ???????? - ??
...?????? (0,0) ?????? 4 ????????? x^2+y^2=16 ??????? x^2+f^2 (x)=16 ? ?????????????????????????????????????????????????????????????????????? x ?? ......
https://www.zhihu.com/question/469970009
????????f (x)?g (x)?? (x)?F (x)?????? - ??
...f,g,??F?????? ??????????????????????????????????????????????????"????" ?????F (x)=3x+4 ????F??"?????????3???4"?????????? ??????????????????????????? ......
https://www.zhihu.com/question/441538887
F=ma ???????F ????? ma? - ??
...F=ma????????? ???????????9???????????????????????????????????????????F=ma????? ?????????????????????????? ?????...
https://www.zhihu.com/question/512814838
????A??B??C??D??E??F??G?????????????
...1?????A? 2?????B? 3?????C? 4?????D? 5?????E? 6?????F? 7??????G? ????? 1???S ????????????????????????????????????????????????????????????????????S ??? ......
https://zhidao.baidu.com/question/334103432258668845.html
????????f????????? - ????
...f?????? F???????????????????????? ????? ?????f???????????????? ?????5????????????????????????????????????????????? (5)?...
https://zhidao.baidu.com/question/331735719556552445.html