hareesh
hareesh
23-09-2016
Mathematics
contestada
what is the value ofcos pie value
Respuesta :
TSO
TSO
23-09-2016
cos(pi) =
-1
You should have this memorized along with other values such as
sin(0) = 0
cos(0) = 1
sin(pi/2) = 1
cos(pi/2) = 0
sin(pi) = 0
cos(pi) = -1
sin(3pi/2) = -1
cos(3pi/2) = 0
and remember that tan = sin/cos
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Which of these would you likely NOT find in a Cattail marsh?a. Northern Water b. Snake American c. Coot Swamp d. Sparrow Bobolink
Which of these numbers is composite? Choose 1 answer: Choose 1 answer: (Choice A) A (Choice B) B (Choice C) C (Choice D) D (Choice E)
Listen If the blood contains a molecule not needed by the body, the molecule may be secreted into the peritubular capillaries continue In the blood until it rea
A nurse examining a newborn infant notes that the infant is jaundiced. Which observation would lead the nurse to continue to monitor but not to intervene and co
How does Mariam understand her mother Nana in the book 'A Thousand Splendid Suns'?
3. y = √(x+4)² - 5 a: opens: up or down maximum or minimum wider? narrower? the same as x² x) h: k: vertex: (-4-5) Shifts from x²:
Question 17 (1 point) Altitude training is done by many athletes. Athletes travel to areas of high altitudes where there is less oxygen in the air. The body ada
The following reaction is the first step in preparing a sample containing group Ill elements for separation. Select the choice that completes and balances the r
How did America's view of childhood change in the 1920s? More Americans were concerned about constitutional amendments. Factories needed workers who could rea
What is the molality of a 5. 13 m aqueous solution (solute mw = 131. 32 g/mol) with a density of 4. 131 g/ml? enter a number in units of molality to 4 decimal p
