anaiahbrown anaiahbrown
  • 06-10-2018
  • Mathematics
contestada

What is the expanded equivalent of cos(a – b)?

Respuesta :

Typo3k Typo3k
  • 07-10-2018

cos(a-b) = cos(a)cos(b)+sin(a)sin(b)

Answer Link
elpink25
elpink25 elpink25
  • 20-04-2021

Answer: cos(a-b) = cos(a)cos(b)+sin(a)sin(b)

Step-by-step explanation: I got this right on Edmentum.

Ver imagen elpink25
Answer Link

Otras preguntas

Expertsss/aceee plzzz helpppp quickkklyyyy
What is flame emission spectroscopy
Due to the roadworks, all traffic was _____ past the town hall instead.
the set of all even natural numbers less than 14
please help me find the value of this problem
Hamiltons goals for the early United States included what
Which nations were in the First World? Which side of the Cold War did the First World take?
15 points! Help with the attached image below! Thanks!
Discuss how the use of pedometers benefited people at high risk for type 2 diabetes. (site 1)
What can you use to test substancea for their pH value if you dont have a strip of litmus paper handy?
good job