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secondary 3 | A Maths
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Pls help with this qn
Date Posted: 3 years ago
Views: 190
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There
Date Posted:
3 years ago
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There.modulus graph for cosine ,draw the graph without modulus first then flip it about x axis to become positive
for max value its always c+a(axis+amplitude) for min value its always c-a(axis-amplitude)
for max value its always c+a(axis+amplitude) for min value its always c-a(axis-amplitude)
Date Posted:
3 years ago
For sine and cosine,the interval is period/4
for tangent graph is period/2
for tangent graph is period/2
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