Why do you ask such a question? I'm 25 years old. not boy.
areian - 2008/08/16 01:08:42
are you gile? oky get it
iwk - 2008/08/16 01:09:30
What will you do? gile? I just wanted to check if you would like to study SICP? If you are not, I'm terribly sorry, but you might want to leave this room. I like speaking anyone, but I hate meaning less things.
areian - 2008/08/16 01:15:26
oky by bye?
iwk - 2008/08/16 01:16:55
Stop. Would you be interested in studying SICP? Please, give me your answer. ?
areian - 2008/08/16 01:18:20
thanks bye iwk......
iwk - 2008/08/16 01:18:37
Could you tell me what your purpose is? If you wanted to leave this room, you should do it? No.sorry.
areian - 2008/08/16 01:20:48
bye?
iwk - 2008/08/16 01:21:32
bye.
areian - 2008/08/16 01:21:51
it is my id areian.pars@yahoo.com
iwk - 2008/08/16 01:23:05
意図がわからないんですけれど。 OK.thanks.
iwk - 2008/08/16 01:31:46
無意味に焦った
iwk - 2008/08/16 02:00:41
Exercise3.62
Use the results of exercises3.60 and 3.61 to define a procedure div-series that divides two power series. 二つのベキ級数を割り算する、div-seriesプロシージャを定義する為に、練習問題3.60、3.61の結果を使え。 Div-series should work for any two series, provided that the denominator series begins with a nonzero constant term. div-seriesは任意の二つの級数に対して動作する、ただし、分母となる級数は、ゼロでない定数項持つ。 (If the denominator has a zero constant term, then div-series should signal an error.) 分母の級数の定数項がゼロなら、エラーを出さなければならない。 Show how to use div-series together with the result of exercise 3.59 to generate the power series for tangent. タンジェントのベキ級数を生成するためには、練習問題3.59の結果とともに、どのようにdiv-seriesを使えばよいのかを示せ。
naga - 2008/08/16 18:39:41
iwkさん
「Exercise3.60の考え方」分かりやすくて良いです。
(stream-ref (mul-series A B) 3)で、どうやって2次の項が出てくるのが判った気がします。