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Sin30*cos60+cosec30=?

Answers (1)

​​​​​​Given,

sin 30 = 1/2
cos 60 = 1/2
cosec 30 = 1/sin30
              =1/1/2
              =2
So substituting these values:
1/2 * 1/2 + 2
=1/4 + 2
=9/4

Posted by

Satyajeet Kumar

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