<Window x:Class="WpfApp3.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp3"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition></ColumnDefinition>
            <ColumnDefinition>
            </ColumnDefinition>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>

        <Canvas Grid.Row="0" Grid.Column="0"></Canvas>
        <Grid Grid.Row="0" Grid.Column="1">
            <Grid.ColumnDefinitions>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
            </Grid.RowDefinitions>

            <Label Height="40" FontSize="20" Grid.Row="0" Grid.Column="0">F(x) = </Label>
            <TextBox x:Name="paramter_a" Grid.Row="0" Grid.Column="1" Height="40" FontSize="20"></TextBox>
            <Label Height="40" FontSize="20" Grid.Row="0" Grid.Column="2">x^2 +</Label>
            <TextBox x:Name="paramter_b" Grid.Row="0" Grid.Column="3" Height="40" FontSize="20"></TextBox>
            <Label Height="40" FontSize="20" Grid.Row="0" Grid.Column="4">x +</Label>
            <TextBox x:Name="paramter_c" Grid.Row="0" Grid.Column="5" Height="40" FontSize="20"></TextBox>

            <Label Grid.Row="1" Grid.Column="1" Height="40" FontSize="20">x1 = </Label>
            <Label Grid.Row="1" Grid.Column="2" Height="40" FontSize="20" x:Name="out_x1"></Label>
            <Label Grid.Row="1" Grid.Column="3" Height="40" FontSize="20">x2 =</Label>
            <Label Grid.Row="1" Grid.Column="4" Height="40" FontSize="20" x:Name="out_x2"></Label>

            <Button x:Name="oblicz" Grid.Row="2" Grid.Column="5" Click="oblicz_Click">Oblicz</Button>

            <Label x:Name="komentarz" Grid.Row="2" Grid.ColumnSpan="5" FontSize="16" VerticalAlignment="Center">OBLICZANIE FUNKCJI KWADRATOWEJ</Label>
        </Grid>
    </Grid>
</Window>