agni50 agni50
  • 04-08-2019
  • Mathematics
contestada

prove that the following question​

prove that the following question class=

Respuesta :

mjsamuel mjsamuel
  • 04-08-2019

Answer:

Just use identity of Co's 2theta by replacing 2theta as theta

Ver imagen mjsamuel
Answer Link

Otras preguntas

what is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10
If x=3 and y=-2 and z=4, what is the value of 3x + 2y - z?
Canada has a population that is about 1/10 as large as the United States. If Canada's population is about 32,000,000, about how many people live in the United S
Help me on this question plz plz
does 20 hundredths equal 2 thousandths
-2 (x-7)=-(2x+5) solve for x
what is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10
what is the balanced chemical equation for caffeine?
If x=3 and y=-2 and z=4, what is the value of 3x + 2y - z?
What is party-as-organization?