joykanapala
joykanapala joykanapala
  • 04-05-2018
  • Mathematics
contestada

Evaluate sin of seven pi without a calculator

Respuesta :

mkryukova19 mkryukova19
  • 04-05-2018
sin(7π)=sin(6π+π)=sin(3*2π +π)=sin(π)=-1
Answer Link

Otras preguntas

Please help me on these! I really don't get it and I have to get them done!
What kind of items were found at a public square in Temixtitlan?
How do you do this? I am so stuck!
A machine produces 247 bolts in 26 minutes. At the same rate, how many minutes would it take to produce 209 bolts?
Tina has some ants and worms. There are 20 more ants than worms. Altogether, there are 80 insects. Let a represent the number of ants and w represent the numbe
In 1054, church power was divided between the pope in rome and the patriarch in
Dr. drust asks his client, nairi, to complete a test that will help him pinpoint the type of depression she has and which personality characteristics may be con
Which statement about cells are true?
Hypothesizing describe two inventions that helped spark the scientific revolution and their impact.
What is the nth term of 4, 6, 8, 10, 12