User Manual
Table Of Contents
- 目录
- 介绍 — 请首先阅读这一部分！
- 第1章 基本操作
- 第2章 手动计算
- 第3章 列表功能
- 第4章 方程计算
- 第5章 绘图
- 第6章 统计图形与计算
- 第7章 财务计算（TVM）
- 第8章 编程
- 第9章 电子表格
- 第10章 eActivity
- 第11章 存储器管理器
- 第12章 系统管理器
- 第13章 数据通信
- 第14章 PYTHON（仅限fx-9860GIII, fx-9750GIII）
- 第15章 分布（仅限fx-9860GIII, fx-9750GIII）
- 附录
- 考试模式（仅限 fx-9860GIII/fx-9750GIII）
- E-CON3 Application (English) ( fx-9860GIII, fx-9750GIII)
- 1 E-CON3 Overview
- 2 Using the Setup Wizard
- 3 Using Advanced Setup
- 4 Using a Custom Probe
- 5 Using the MULTIMETER Mode
- 6 Using Setup Memory
- 7 Using Program Converter
- 8 Starting a Sampling Operation
- 9 Using Sample Data Memory
- 10 Using the Graph Analysis Tools to Graph Data
- 11 Graph Analysis Tool Graph Screen Operations
- 12 Calling E-CON3 Functions from an eActivity
4. Move the trace pointer to the end point of the range for which you want to perform Fourier
series expansion, and then press w.
• This displays a dialog box for specifying the start degree of the Fourier series.
/
5. Input a value in the range of 1 to 99, and then press w.
• This displays a dialog box for inputting the degree of the Fourier series.
6. Input a value in the range of 1 to 10, and then press w.
• The graph function list appears with the calculation result.
7. Pressing 6(DRAW) here graphs the function.
• This lets you compare the expanded function graph and the original graph to see if they
are the same.
Note
When you press 6(DRAW) in step 7, the graph of the result of the Fourier series
expansion may not align correctly with the original graph on which it is overlaid. If this
happens, shift the position the original graph to align it with the overlaid graph.
For information about how to move the original graph, see “To move a particular graph on
a multi-graph display” (page 11-12).
11-7
Graph Analysis Tool Graph Screen Operations