explain with an example

Asked by pcoolboy | 14th Oct, 2009, 07:36: PM

Expert Answer:

The value of cos θ depends upon the value of θ.

Few examples are given below,

cos 30 = 3/2,

cos 0 = 1,

cos 90 = 0,

cos 60 = 1/2

cos 45 = 1/2

Regards,

Team,

TopperLearning.

Answered by  | 16th Oct, 2009, 08:36: PM

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