If 2 cos=1. Find sec
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Answered by
1
hello mate
cos A= 1/2
so... sec A= 2......... as we know sec A= 1/cos A
hope it helps
plz mark brainliest
cos A= 1/2
so... sec A= 2......... as we know sec A= 1/cos A
hope it helps
plz mark brainliest
swastik33roy:
cos is 1/2
Then cos is 1/2
Ya
u divide both sides of the equation by 2
Then sec =2/1
now u understood?
oooo
Ya
Tq
but u didnt mark me
Answered by
1
2 cos x = 1
cos x = 1/2
x = π/3
sec π/3= 1/( cos π/3)
= 1/ (1/2) = 2
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