For which values of 0 in the interval 0<0<8pi is the function y=sin 0 equal to 1?
The function y = sin(θ) reaches a value of 1 when the angle θ is equal to π/2 + 2πn, where n is an integer.
Since we are looking for values of θ in the interval 0 < θ < 8π, we can see that the first occurrence of y = 1 happens at θ = π/2, the next occurrence at θ = π/2 + 2π, and so on.
Thus, in the given interval, the values of θ for which y = sin(θ) is equal to 1 are:
θ = π/2, 5π/2, 9π/2, 13π/2, 17π/2, 21π/2, 25π/2, 29π/2