Minimum value of sec in (2pi/3,pi)
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Answered by
1
Answer:
-2
Step-by-step explanation:
[2π/3, π] lies in 2nd quadrant
in this quadrant all values of sec are negative
from min value to max value as angle increases
therefore min value of sec in given interval
is at 2π/3
=> sec 2π/3 = -2
Answered by
3
Answer:
-2
Step-by-step explanation:
the correct answer is -2.
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