Excel(エクセル)基本講座:数学/三角関数 |
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| 絶対値(ABS関数) | 正負の調査(SIGN関数) | |
| 円周率PI() 角度(RADIANS関数,DEGREES関数) 三角関数(SIN,COS, TAN) | ||
| 平方根(SQRT関数) | べき乗(POWER関数) | 乱数(RAND関数) |
| 階乗(FACT関数) | ||
| B | C | D | |
| 2 | 値A | 値B | 差 |
| 3 | 10 | 5 | 5 |
| 4 | 5 | 10 | 5 |
| B | C | D | |
| 2 | 値A | 値B | 差 |
| 3 | 10 | 5 | =ABS(B3-C3) |
| 4 | 5 | 10 | =ABS(B4-C4) |
| B | C | D | |
| 2 | 上期 | 下期 | 傾向 |
| 3 | 100 | 80 | 下落 |
| 4 | 85 | 97 | 向上 |
| 5 | 90 | 90 | 同じ |
| B | C | D | |
| 2 | 上期 | 下期 | 傾向 |
| 3 | 100 | 80 | =IF(SIGN(C3-B3)=-1,"下落",IF(SIGN(C3-B3)=1,"向上","同じ")) |
| 4 | 85 | 97 | =IF(SIGN(C4-B4)=-1,"下落",IF(SIGN(C4-B4)=1,"向上","同じ")) |
| 5 | 90 | 90 | =IF(SIGN(C5-B5)=-1,"下落",IF(SIGN(C5-B5)=1,"向上","同じ")) |


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