Answer:
A + B = 2κπ - C , κ∈Z or A + B = 2κπ + π + C , κ∈Z
Step-by-step explanation:
sin(A + B) = -sin C
sin(A + B) = sin( - C)
A + B = 2κπ + (-C) , κ∈Z or A + B = 2κπ + π - (-C) , κ∈Z
A + B = 2κπ - C , κ∈Z or A + B = 2κπ + π + C , κ∈Z
where:
- κ is an integer
- π is pi, the well known 3,14....
Answer: n77 into below
Step-by-step explanation:
N77 value = starting point + (77-1) x (5)
= -3 + (5)x76
U can do the calcs from here yeah?
Answer:
81x^2 + 12x + 4
Step-by-step explanation:
This expression doesn't factor
Step-by-step explanation:
I think we can choose the number 5 so
9 - 5 = 4 no more than 8 and less than 3