public void ExecuteTest4()
{
var exp = new Sub(new ComplexNumber(7, 3), new Number(2));
var expected = new Complex(5, 3);
Assert.Equal(expected, exp.Execute());
}
public void ExecuteTest6()
{
var exp = new Sub(new Number(2), new Sqrt(new Number(-9)));
var expected = new Complex(2, -3);
Assert.Equal(expected, exp.Execute());
}
public void ExecuteTest3()
{
var exp = new Sub(new Number(7), new ComplexNumber(2, 4));
var expected = new Complex(5, -4);
Assert.Equal(expected, exp.Execute());
}
public void MultiOpMulSub()
{
// ({1, 2, 3} * 4) - {2, 3, 4}
var vector1 = new Vector(new[] { new Number(1), new Number(2), new Number(3) });
var vector2 = new Vector(new[] { new Number(2), new Number(3), new Number(4) });
var mul = new Mul(vector1, new Number(4));
var sub = new Sub(mul, vector2);
var expected = new Vector(new[] { new Number(2), new Number(5), new Number(8) });
var result = sub.Execute();
Assert.Equal(expected, result);
}
public void ExecuteTest1()
{
var exp = new Sub(new Number(1), new Number(2));
Assert.Equal(-1.0, exp.Execute());
}
public void SubTwoVectorsTest()
{
var vector1 = new Vector(new[] { new Number(2), new Number(3) });
var vector2 = new Vector(new[] { new Number(7), new Number(1) });
var sub = new Sub(vector1, vector2);
var expected = new Vector(new[] { new Number(-5), new Number(2) });
var result = sub.Execute();
Assert.Equal(expected, result);
}
public void SubTwoMatricesTest()
{
var matrix1 = new Matrix(new[]
{
new Vector(new[] { new Number(6), new Number(3) }),
new Vector(new[] { new Number(2), new Number(1) })
});
var matrix2 = new Matrix(new[]
{
new Vector(new[] { new Number(9), new Number(2) }),
new Vector(new[] { new Number(4), new Number(3) })
});
var sub = new Sub(matrix1, matrix2);
var expected = new Matrix(new[]
{
new Vector(new[] { new Number(-3), new Number(1) }),
new Vector(new[] { new Number(-2), new Number(-2) })
});
var result = sub.Execute();
Assert.Equal(expected, result);
}
public void Sub4MatricesTest()
{
var vector1 = new Vector(new IExpression[] { new Number(1), new Number(2) });
var vector2 = new Vector(new IExpression[] { new Number(1), new Number(2) });
var vector3 = new Vector(new IExpression[] { new Number(1), new Number(2) });
var vector4 = new Vector(new IExpression[] { new Number(1), new Number(2) });
var sub1 = new Sub(vector1, vector2);
var sub2 = new Sub(vector3, vector4);
var sub3 = new Sub(sub1, sub2);
var expected = new Vector(new IExpression[] { new Number(0), new Number(0) });
Assert.Equal(expected, sub3.Execute());
}