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ZeroMatrix

 Method with 2 overloads

• ZeroMatrix​(System.​Int32,​System.​Int32)

  Summary

  Creates a zero square matrix
  

  Example

  using System;
  using AngouriMath.Extensions;
  using static AngouriMath.MathS;
  
  var expr = "sin(x) + cos(y)";
  var vars = new[] { Var("x"), Var("y") };
  var A = Matrix(2, 2, (i1, i2) => expr
      .Differentiate(vars[i1])
      .Differentiate(vars[i2])
      .Simplify());
  Console.WriteLine(A.ToString(multilineFormat: true));
  
  Console.WriteLine(ZeroMatrix(3));
  Console.WriteLine(ZeroMatrix(3, 4));
  Console.WriteLine(ZeroVector(3));

  
  Prints
  

  Matrix[2 x 2]
  -sin(x)   0         
  0         -cos(y)   
  [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
  [[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]]
  [0, 0, 0]

• ZeroMatrix​(System.​Int32)

  Summary

  Creates a zero square matrix
  

  Example

  using System;
  using AngouriMath.Extensions;
  using static AngouriMath.MathS;
  
  var expr = "sin(x) + cos(y)";
  var vars = new[] { Var("x"), Var("y") };
  var A = Matrix(2, 2, (i1, i2) => expr
      .Differentiate(vars[i1])
      .Differentiate(vars[i2])
      .Simplify());
  Console.WriteLine(A.ToString(multilineFormat: true));
  
  Console.WriteLine(ZeroMatrix(3));
  Console.WriteLine(ZeroMatrix(3, 4));
  Console.WriteLine(ZeroVector(3));

  
  Prints
  

  Matrix[2 x 2]
  -sin(x)   0         
  0         -cos(y)   
  [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
  [[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]]
  [0, 0, 0]

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