Find value of trigonometric functions of
tan19pie/3
And
Cot(-15pie/4)
Answers
Answered by
1
tan19pie/3 can be written as tan{6pie-pie/3} then by solving this you get - \sqrt{x} 3
Cot(-15pie/4)= -cot(15pie/4)= -cot(3pie+3pie/4) = 1
Cot(-15pie/4)= -cot(15pie/4)= -cot(3pie+3pie/4) = 1
Answered by
4
Tan = Tan1140
= Tan 3*360 +60
= tan 60
= √3
Cot = Cot -675
= -Cot 2*360-45
= -cot45
= -1
= Tan 3*360 +60
= tan 60
= √3
Cot = Cot -675
= -Cot 2*360-45
= -cot45
= -1
gursangatpreet:
This question can solved without putting the value of pie?
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