<?xml version="1.0" encoding="UTF-8" standalone="no"?><Modellus><Main AutoPlay="1" DecimalPlaces="2" Degrees="0" Independent="x" Max="10.0" Min="0.0" Password="" Protected="0" ShowCases="0" Step="0.1"/><Editor Height="300" LocationX="0" LocationY="0" Minimized="0" Width="300"><Line Text="y=a cos(w x)"/><Line Text="y2=a sin(w x)"/></Editor><Animator ShowGrid="0"><Grid Spacing="1"><Color Alpha="255" Blue="192" Green="192" Red="192"/></Grid></Animator><Notes Height="150" LocationX="0" LocationY="320" Minimized="1" Text="{\rtf1\ansi&#10;{\fonttbl\f0\fnil Monospaced;\f1\fnil Tahoma;}&#10;{\colortbl\red0\green0\blue0;\red15\green20\blue25;}&#10;&#10;\li0\ri0\fi0\f1\fs24\i0\b0\cf1\par&#10;}&#10;" Width="300"/><Chart AutoScale="0" AxisValues="1" EqualScales="0" Height="300" LocationX="302" LocationY="0" MaximumX="1.6660948729055747" MaximumY="4.999693042035206" Minimized="0" MinimumX="-1.666511476414773" MinimumY="-4.9987721681408255" Points="0" ProjectionLines="0" TangentLines="0" Thickness="2" Values="1" Width="300"><Horizontal IsFixed="0" IsNumber="0" Name="y2" Situation="0" Value="0.9129452507276277"/><Terms><Vertical1 IsFixed="0" IsNumber="0" Name="y" Situation="0" Value="0.40808206181339196"/><Color1 Alpha="255" Blue="64" Green="64" Red="64"/><Vertical2 IsFixed="0" IsNumber="0" Name="y" Situation="1" Value="0.8161641236267839"/><Color2 Alpha="255" Blue="64" Green="64" Red="64"/><Vertical3 IsFixed="0" IsNumber="0" Name="y" Situation="2" Value="1.2242461854401758"/><Color3 Alpha="255" Blue="64" Green="64" Red="64"/><Vertical4 IsFixed="0" IsNumber="0" Name="y2" Situation="0" Value="0.9129452507276277"/><Color4 Alpha="255" Blue="175" Green="175" Red="255"/><Vertical5 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color5 Alpha="255" Blue="64" Green="64" Red="64"/></Terms></Chart><Table Height="490" LocationX="605" LocationY="-2" Minimized="0" ShowBars="1" Steps="1" Width="391"><Terms><Variable1 IsFixed="0" IsNumber="1" Name="x" Situation="0" Value="0.0"/><Color1 Alpha="255" Blue="64" Green="64" Red="64"/><Variable2 IsFixed="0" IsNumber="0" Name="y" Situation="0" Value="0.40808206181339196"/><Color2 Alpha="255" Blue="0" Green="255" Red="255"/><Variable3 IsFixed="0" IsNumber="0" Name="y" Situation="1" Value="0.8161641236267839"/><Color3 Alpha="255" Blue="64" Green="64" Red="64"/><Variable4 IsFixed="0" IsNumber="0" Name="y" Situation="2" Value="1.2242461854401758"/><Color4 Alpha="255" Blue="255" Green="255" Red="0"/><Variable5 IsFixed="0" IsNumber="0" Name="y2" Situation="0" Value="0.9129452507276277"/><Color5 Alpha="255" Blue="64" Green="64" Red="64"/><Variable6 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color6 Alpha="255" Blue="64" Green="64" Red="64"/><Variable7 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color7 Alpha="255" Blue="64" Green="64" Red="64"/><Variable8 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color8 Alpha="255" Blue="64" Green="64" Red="64"/><Variable9 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color9 Alpha="255" Blue="64" Green="64" Red="64"/><Variable10 IsFixed="0" IsNumber="1" Name="" Situation="0" Value="0.0"/><Color10 Alpha="255" Blue="64" Green="64" Red="64"/></Terms></Table><Data><Parameters><Term EqualAllCases="0" Name="a"><Situation Value="1.0"/><Situation Value="2.0"/><Situation Value="3.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/></Term><Term EqualAllCases="0" Name="w"><Situation Value="2.0"/><Situation Value="2.0"/><Situation Value="2.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/><Situation Value="0.0"/></Term></Parameters><InitialConditions/></Data></Modellus>