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Sine function and its properties
Questions (3)
The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The
1 answer
asked by
k
1,224 views
You are standing beside a merry-go-round that your friend is riding. The merry-go-round is 8m in diameter. Describe how the
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asked by
Cris
693 views
Let S = sin(π+x)+ sin(2π+x)+sin(3π+x)+...+sin(nπ+x) for 0<x<π/2 and all positive integers n. Show that -1<S<=0
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asked anonymously
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Parent Categories (1)
Trigonometry
