Bu2znR3aymeessad Bu2znR3aymeessad
  • 23-12-2016
  • Mathematics
contestada

If sin θ = -0.93, find cos(θ - π/2)
I think it's -.93, but I'm not sure why?

Respuesta :

pingwin09
pingwin09 pingwin09
  • 23-12-2016
Yes, you are right. The identity sin θ is an extended form of cos(θ - π/2).

Answer Link

Otras preguntas

Write the slope intercept form of an equation for the line that passes through (5,3) and is parallel to x+3y=6
convert each equation into polar coordinates 1/4y=x^2
what are 3 harmful effects of vaping?
The ideal of representative government was strengthened by the writings of an 18th century English philosopher named A. John Locke. B. Roger Williams. C.
How is the Mandate of Heaven different from other ways that monarchs claim the right to rule
The perimeter of a square is 64cm.calculate the area of the square
What part of a building performs a function that is most similar to that of the skeletal system
what is the difference between a fish and and an amphibian
Explain briefly three cultural barriers immigrants from Central and South America and immigrants from the Middle East face in receiving healthcare in our countr
will give BRAINLIEST _______ is a learning tool used only by humans. A. Language B. Observation C. Experience D. all of these