Seudónimo
Seudónimo
25-03-2016
Mathematics
contestada
Find the cos(19pi/6)
Respuesta :
Аноним
Аноним
25-03-2016
π=180º
Cos(19π/6)=cos(19*180º/6)=cos (570º)=cos(210º+360º)=cos(210º)=
=-cos 30º=-√3 / 2≈-0.866...
Answer:
cos(19π/6)=
-cos 30º=
-√3/2
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
How many senators pare from each state
caroline has enough pumpkin seeds to cover an area of 350 square feet. her garden measures 18 feet by 22 feet. does she have enough pumpkin seeds to fill the wh
How can you find the area of a square that has another square in it subtract the inner square
Rue de vin owns many acres of vineyards and a large winery. Martas vineyard is small consulting firm that helps restaurateurs and caterers pair wines with their
Write an absolute value equation that has the solutions x=2 and x=9.
The difference of two numbers is 15. The larger number is 1 more than 3 times the smaller number. What are the two numbers?
CHORUS LEADER: Against our land he marched, sent here by the warring claims of Polyneices, with piercing screams, an eagle flying above our land, covered wi
Some hidden evidence can be seen with this type of light
Helppppp ASAP thankkssss
The function of f(x) is to be graphed on a coordinate plane f(x) {-x x<0 1. X>0}
