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Learn about the properties and transformations of tangent and cotangent functions, including amplitude, period, and phase shift. Explore how these functions relate to sine and cosine.
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tangent and cotangent functions
y = tan(x) y = cos(x)
y = tan(x) Amp/stretch = 1 Period = π Phase shift = 0
y = cot(x) y = sin(x)
y = cot(x) Amp/stretch = 1 Period = π Phase shift = 0
squeeze squeeze y = tan(2x+π) π/2 y = cos(x)
y = tan(2x+π) π/2
y = tan(2x+π) π/2 Amp/stretch = 1 Period = π/2 Phase shift = - π/2