Trigonometric Functions Point-by-Point Plotting (Classroom Projection Edition)
2020-11-17 13:59
This applet is optimized for classroom projection with adjusted colors and sizes for better visibility. It demonstrates the point-by-point plotting of trigonometric functions, including sine, cosine, tangent, cotangent, and secant. Using dynamic sequences and interactive buttons, it visually illustrates the formation and characteristics of trigonometric graphs, making it an ideal teaching tool for
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<output a0="list_{t}" randomResult="{x = -125.66370614359172, x = -122.52211349000193, x = -119.38052083641213, x = -116.23892818282235, x = -113.09733552923255, x = -109.95574287564276, x = -106.81415022205297, x = -103.67255756846318, x = -100.53096491487338, x = -97.38937226128358, x = -94.24777960769379, x = -91.106186954104, x = -87.96459430051421, x = -84.82300164692441, x = -81.68140899333463, x = -78.53981633974483, x = -75.39822368615503, x = -72.25663103256524, x = -69.11503837897544, x = -65.97344572538566, x = -62.83185307179586, x = -59.690260418206066, x = -56.548667764616276, x = -53.40707511102649, x = -50.26548245743669, x = -47.12388980384689, x = -43.982297150257104, x = -40.840704496667314, x = -37.69911184307752, x = -34.55751918948772, x = -31.41592653589793, x = -28.274333882308138, x = -25.132741228718345, x = -21.991148575128552, x = -18.84955592153876, x = -15.707963267948966, x = -12.566370614359172, x = -9.42477796076938, x = -6.283185307179586, x = -3.141592653589793, x = 0, x = 3.141592653589793, x = 6.283185307179586, x = 9.42477796076938, x = 12.566370614359172, x = 15.707963267948966, x = 18.84955592153876, x = 21.991148575128552, x = 25.132741228718345, x = 28.274333882308138, x = 31.41592653589793, x = 34.55751918948772, x = 37.69911184307752, x = 40.840704496667314, x = 43.982297150257104, x = 47.12388980384689, x = 50.26548245743669, x = 53.40707511102649, x = 56.548667764616276, x = 59.690260418206066, x = 62.83185307179586, x = 65.97344572538566, x = 69.11503837897544, x = 72.25663103256524, x = 75.39822368615503, x = 78.53981633974483, x = 81.68140899333463, x = 84.82300164692441, x = 87.96459430051421, x = 91.106186954104, x = 94.24777960769379, x = 97.38937226128358, x = 100.53096491487338, x = 103.67255756846318, x = 106.81415022205297, x = 109.95574287564276, x = 113.09733552923255, x = 116.23892818282235, x = 119.38052083641213, x = 122.52211349000193, x = 125.66370614359172}"/>
</command>
<element type="list" label="list_{t}">
<show object="true" label="true" ev="4"/>
<condition showObject="(ta ∨ ct) ∧ cir"/>
<objColor r="255" g="153" b="0" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<lineStyle thickness="10" type="10" typeHidden="1" opacity="204"/>
<pointSize val="5"/>
<pointStyle val="0"/>
<angleStyle val="0"/>
</element>
</construction>
</geogebra>