代表キーワード :: 理工学

資料:680件

  • THE TOPOLOGY FILMS PROJECT
  • This film is about the forming curve in the plane. You can think the curve with the pass with the moving point. But we will acquit the curve satisfied certain condition. First, we only consider closed curves. That is closed with the moving point return to th...
  • 550 販売中 2006/01/20
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  • Investin Sequence
  • From the question above, we can see that for n = 1, we will get 1 x 1! by the equation. And for n = 2, we have 2 x 2! and identically, we have 3 x 3!, when n = 3. There is a simple pattern. So, we can understand that the n x n! is the formula for the nth ter...
  • 1,320 販売中 2005/07/30
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  • Wavelength Lab
  • In this experiment, I don’t think there is not so much error. The reason for this is because we can only make an error in the measurement. The room temperature, humidity may cause some changes but I think in this experiment, we don’t have much effect by thes...
  • 550 販売中 2005/07/30
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  • Sturm`s Theorem and the Application
  • Chapter 1 Sturm’s Theorem 1.1 Sturm’s Thorem Definition 1.1 We define that the number of changed sign V (a1, · · · , an) for a = 1, · · · , an ∈ R is as follows. For the sequense (a1, · · ·...
  • 3,300 販売中 2006/02/08
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  • What is DSL?
  • What is DSL? I researched about DSL. DSL is a very high-speed connection for Internet. There are several kinds of popular connections for Internet. One ways is modem, which we use telephone line. Second way is LAN (Local Area Network). This connection mos...
  • 550 販売中 2006/01/05
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  • テータベースレポート
  • 例としてパソコンデータベースを考える. 簡単のため,テーブルは2つ「CPUテーブル」「本体テーブル」にし,それぞれの持つ属性は,本体(名称・型・CPU・メーカー),CPU(名称・Bit・価格・コプロ)とする. スキーマを考えると,図1.1の用になる. 図1...
  • 550 販売中 2005/07/27
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  • 電子機能システム基礎論
  • 電子機能システム基礎論Ⅱ 統計的パターン認識手法について、特に部分空間法、K-NN法、ニューラルネットワークについて述べる。これらは対象の特徴を利用して、いかに高精度にパターン認識を行うかという識別処理に分類される。 部分空間法 統計的な識別関数といわれる。標準パ...
  • 550 販売中 2005/07/27
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  • Rotating Angles
  • A rectangle OABC rotates counter clockwise about the point O as shown in the diagram below, which is not drawn to scale Initially O is at (0,0), A is at (4,0), B is at (4,3), C is at (0,4). The diagram shows the rectangle after it has rotated through 20 ...
  • 1,320 販売中 2005/07/30
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  • Determine the force of gravity
  • This experiment’s purpose is to determine the force of gravity using a simple pendulum. A simple pendulum consists of a heavy weight called the bob, supported from a fixed point about which the bob is free to swing by a string of insignificant mass. To calcul...
  • 550 販売中 2005/07/30
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  • Observing Oxidation and Reduction Reactions
  • *Station1; test tube, copper (II) sulfate, small piece of zinc *Station2; test tube, iron (III) chloride, small piece of zinc, 5 drops of potassium hexacyanoferrate *Station3; test tube, 1.0M hydrochloric acid, small strip of magnesium metal, wooden splint,...
  • 550 販売中 2005/07/30
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  • HILBERTの公理系
  • 交点の存在、対角線の交差、equalの意味・・・
  • 550 販売中 2006/02/07
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