tifflafountain
tifflafountain tifflafountain
  • 22-03-2017
  • Mathematics
contestada

Find the exact value of cos(pi/4+pi/3)

Respuesta :

tiffany50 tiffany50
  • 22-03-2017
the exact value is -(sqrt(3) -1)/(2sqrt(2))
Ver imagen tiffany50
Answer Link

Otras preguntas

Which graph represents the system of equations? y = -2x + 1 y = -2x^2 + 1 Plzz help, this locks tonight!
prepare a list of our cultural identity.​
which articulator listed does not involve in making the sound "k"
Name the arteries that branches off the subclavian arteries and extends into thoracic region.
Read these sentences from the excerpt: What he most dreaded, that I most desired. What he most loved, that I most hated. That which to him was a great evil, to
Unit 1 Computer Users
Two to three sentences describing how African Americans contributed to the war effort and how these contributions impacted the outcome of the Revolutionary War
Đặc điểm chung quan niệm duy vật thời kỳ cổ đại là tìm nguồn gốc của thế giới những dạng vật chất cụ thể. Đúng hay sai và giải thích
if a/b = 3 and a + b = 2, what is a - b​
explain the meaning of accidents with examples for the home and school​