英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Trapezoid - Wikipedia
    A trapezoidal number is a set of positive integers obtained by summing consecutively two or more positive integers greater than one, forming a trapezoidal pattern
  • Trapezoid - Definition, Types, Properties and Formulas
    Trapezoid is another name for trapezium It is a quadrilateral in which one pair of opposite sides are parallel These parallel sides are known as the bases of the trapezoid, and the non-parallel sides are called the legs It is a quadrilateral and follows all the properties of a quadrilateral
  • Trapezoid - Math is Fun
    (Jump to Area of a Trapezoid or Perimeter of a Trapezoid) A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel (marked with arrows below): A trapezoid: Play with a trapezoid: The parallel sides are the "bases" The other two sides are the "legs"
  • Trapezoid Guide: Types, Properties, Formulas Examples
    Answer: The trapezoidal rule is a numerical method for approximating definite integrals It works by dividing the area under a curve into trapezoids and summing their areas, providing an approximation of the integral
  • Trapezoidal Rule - Formula | Trapezoidal Formula - Cuemath
    In mathematics, the trapezoidal rule, also known as the trapezoid rule or trapezium rule is a technique for approximating the definite integral in numerical analysis The trapezoidal rule is an integration rule used to calculate the area under a curve by dividing the curve into small trapezoids
  • The Midpoint and Trapezoidal Rules | Calculus II
    The trapezoidal rule for estimating definite integrals uses trapezoids rather than rectangles to approximate the area under a curve To gain insight into the final form of the rule, consider the trapezoids shown in Figure 2
  • Trapezoid – Definition, Types, Properties, Examples, FAQs
    There are two types of trapezoid definition in geometry, exclusive and inclusive According to some, the trapezoid has only one pair of parallel sides, which means they aren’t parallelograms This is known as the exclusive definition
  • TRAPEZOID Definition Meaning - Merriam-Webster
    The meaning of TRAPEZOID is a quadrilateral having only two sides parallel
  • Trapezoid | Shape, Area, Angles, Properties, Types Sides
    According to some, a trapezoid is defined as a quadrilateral with exactly one pair of parallel sides, excluding parallelograms Others define a trapezoid as a quadrilateral with at least one pair of parallel sides, classifying the parallelogram as a subtype of a trapezoid





中文字典-英文字典  2005-2009