hailluka
hailluka
03-04-2017
Mathematics
contestada
simplify cos(-1/3+-1/4)
Respuesta :
jozzy4
jozzy4
03-04-2017
cod (-0.3-0.25)=
cos (-0.55)=0.45.
Answer Link
ghanami
ghanami
03-04-2017
hello :
cos(-π/3 -π/4) = cos(- (π/3 +π/4) ) = cos (π/3 +π/4)
= cos(π/3) cos(π/4) - sin(π/3) sin(π/4)
= (1/2)(√(2)/2) - (√(3)/2)(√(2)/2)
=(√(2)-√(6)/)/4
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
What did Muhammad Ali Jinnah believe? Any help will be appreciated. Thank you so much!
Question 5 (1.5 points) Which of the following is NOT a reason why Esperanza feels guilty in "Born Bad"? Making fun of her aunt seems mean and disrespectful to
help me with this math problem
1. Proteins are one of the four main types of
How did trading Help us back then and how does it help us now.
simplify 7x+6(1-7x)
Which of the following is an example of federalism? A. The federal and state governments share the power to raise taxes B. The ability of the Supreme Court to d
What Are The Answers? I Will give Brainliest Answer. (ASAP)
Which of the following best describes the central idea of the article? O a Ob Individuals are more likely to explicitly share their true interests and personali
Read this excerpt from The People Could Fly For John knew exactly what the slaveowner wanted done and exactly when he wanted it done, as well. The truth was tha
