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Is the sentence true or false?
The graph of y=cosxy=\cos xy=cosx passes through (0,1)(0,1)(0,1)
True
False
The range of Cosine function is [-1,1].
The reciprocal of the cos x is the cosec x.
The cosine graph is continuous as there are no breaks or gaps in the cosine curve.
Complete:
Cosine of zero degrees angle is equal to ______.
0
1
The domain of the cosine function is ______________.
all complex numbers
all real numbers
The cosine function is an ______________.
odd function
even function
Consider f(x)=Cosxf(x)=Cosxf(x)=Cosx .
What is the x intercept of this function ?
(0,2)(0,2)(0,2)
(π2,0)\left(\frac{\pi}{2},0\right)(2π,0)
The graph of y=cosxy=\cos xy=cosx is symmetric about y-axis.
true
false
Consider the function f(x)=Cosx.f(x)=Cosx.f(x)=Cosx. . What is the y intercept of this function ?
(0,1)(0,1)(0,1)
(π,0)(\pi,0)(π,0)
It is done.