???? 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 ......
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°F??????????????_????
...°F???????????????????Fahrenheit temperature scale???F??????????????????????32???????212?????180?????????1??????????????...
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?????f?f (x)???y?f (x)? - ??
...y=2x+1 ????????????????????????????????? f ??? y=f (x) ??????????????????????????? ?????????????????????????????????????????????...
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????????f????????? - ????
...f?????? F???????????????????????? ????? ?????f???????????????? ?????5????????????????????????????????????????????? (5)?...
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C?? %d ? %f ????????_????
...1?%d?d???????????????????????????? 2? %f ???????????????????????? C??????????????????????????printf??????? ???? u????????unsigned??????????????????? c?? ......
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????? f?????????_????
...f?????????????????????????????????????????? ?????f??????????f???????????????????????????????????????????? ???f????????...
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???????????????? f (x)?
...???????????????? f (x)? ???????? f (x) ?? x? ??????? g (x) ? f (x)???????? x???????????? ???? ??? 48 ???...
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??????????F?NF?PF?UF?_????
...???? 1?? (F) = 1×10^6?? (?F)=1000000?? (?F) 1?? (?F)=1X10^3?? (nF) 1?? (?F)= 1×10^6?? (pF)=1000000?? (pF)??????????????? 1F=1 C/V=1 sAmkg ????? ?? ?1???????????1?????1 V/s????????????1??????1??????????1???1C ......
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????????f (x)?g (x)?? (x)?F (x)?????? - ??
...f,g,??F?????? ??????????????????????????????????????????????????"????" ?????F (x)=3x+4 ????F??"?????????3???4"?????????? ??????????????????????????? ......
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C???%d?%f???????_????
...????? %d ??????? ?????? int , short int?%f ??????? ?????????? float? C????? C????????????????????C?????????C???????????????????????????????????????????????? ......
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