We have to calculate sin (pi/4)
Solution
We know that pi= π = 180 degrees
π/4= 180/4=45
we can express sec in terms of cos as
sin (π/4)= sin 45 = 1/√2
Answer
sin (pi/4) = 1/√2
We have to calculate sin (pi/4)
We know that pi= π = 180 degrees
π/4= 180/4=45
we can express sec in terms of cos as
sin (π/4)= sin 45 = 1/√2
Answer
sin (pi/4) = 1/√2
BOOK
Free Class
BOOK
Free Class