rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
</TabbedPage>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

<?xml version="1.0" encoding="utf-8" ?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="appPoo.Paginas.MasterPage">
  <TabbedPage.Children>
    <ContentPage Title="Equações de Primeiro Grau">
      <TableView>
        <TableRoot>
          <TableSection>
            <EntryCell Label="aX" x:Name="apX" ></EntryCell>

rafaelrmou

using appPoo.Implementacoes;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xamarin.Forms;

namespace appPoo.Paginas
{