从Spire.Doc 版本7.6.5开始，Spire.Doc支持添加Latex数学公式和符号到Word文档。 该文将详细介绍如何使用C#添加Latex 数学公式和符号到word 文档。

//新建word实例
Document doc = new Document();

//添加一个section
Section section = doc.AddSection();

//添加一个段落 
Paragraph paragraph = section.AddParagraph();

//在第一段添加公式
OfficeMath officeMath = new OfficeMath(doc);
paragraph.Items.Add(officeMath);
officeMath.FromLatexMathCode("x^{2}+\\sqrt{x^{2}+1}=2");

//添加第二个公式到第二段
Paragraph paragraph2 = section.AddParagraph();
OfficeMath officeMath1 = new OfficeMath(doc);
paragraph2.Items.Add(officeMath1);
officeMath1.FromLatexMathCode("\\forall x \\in X, \\quad \\exists y \\leq \\epsilon");

//添加符号到第三段 
Paragraph paragraph3 = section.AddParagraph();
OfficeMath officeMath2 = new OfficeMath(doc);
paragraph3.Items.Add(officeMath2);
officeMath2.FromLatexMathCode(" \\alpha,\\beta, \\gamma, \\Gamma, \\pi, \\Pi, \\phi, \\varphi, \\mu, \\Phi");

//保存文档       
doc.SaveToFile("Equation.docx", FileFormat.Docx);
System.Diagnostics.Process.Start("Equation.docx");

效果图: