ç°¡åãªæ¼¸åå¼ æ°åã®ä¸è¬é ããããªã©ã®å¥ã®é ã®é¢æ°ã¨ãã¦è¡¨ããã¦ããå¼ã漸åå¼ã¨å¼ã¶ããããã漸åå¼ãã \begin{equation} a_{n+1}=a_{n}+d \end{equation} ã®å½¢ã§è¡¨ããå ´åããã®æ°åã¯æããã«å ¬å·®ã®çå·®æ°åã§ããã ã¾ãããã漸åå¼ã \begin{equation} a_{n+1}=ra_n \end{equation} ã®å½¢ã§è¡¨ããå ´åããã®æ°åã¯æããã«å ¬æ¯ã®çæ¯æ°åã§ããã é£æ¥2é 漸åå¼ ã§ã¯ã漸åå¼ã ã§è¡¨ãããå ´åã¯ã©ããªããï¼ããã«ã¯è§£ããªããã®ãããªåé¡ããä¸è¨ã®ç°¡åãªæ¼¸åå¼ã«å¸°çãããä¸è¬é ãæ±ããã®ã漸åå¼ã®è§£æ³ã§ããã ãã®æ¼¸åå¼ã ã®å½¢ã«åºæ¥ãã°ãæ°ããªæ°åã¯å ¬æ¯ã®çæ¯æ°åã«ãªãã®ã§ãå¼(1)ããã®å½¢ã«å¤å½¢ãã¦ãã®å¤ã調ã¹ãã ç¹æ§æ¹ç¨å¼ ãã®ããã«ãã¾ãç®æ¨ã¨ãªãå¼(2)ãå±éããã \begin{equation}
{{#tags}}- {{label}}
{{/tags}}