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

help please with spanish 1-13
Since when was the light we see now emanating from the quasar? Note that the distance between the Earth and the quasar is 598 Mpc ​
What is the function of taxes? A.pay for the cost of running the government B.make people wealthy C.increase the federal deficit D.promote good relations with o
Finalssss!!!! Please help ASAP!!!!!!!
Mr. Mendel likes breeding different flowers in his garden. He noticed that when he breeds a white flower with a purple flower, most of the offspring are purple.
Please help me Will give brainly No LINKS Or will be reported A student would like to use an article from the website, museumpaintings.org, as a source for
On the way home from school, Mr. X drives the first 10 miles at 55 mi/hr, the next 20 miles at 70 mi/hr, and the last 5 miles at 35 mi/hr. How far does Mr. X li
Use the Information from the lesson to answer the questions that follow. Little Crazy's pizza is expensive, not to mention terrible. It's greasy, the crust is s
4.60 mL of 0.1852 M HNO3 is titrated to the phenolphthalein indicator endpoint with 27.35 mL of a KOH solution. What is the molarity of the KOH solution
during a sale, a shopkeeper reduced the prices of all his goods by 15 %. Calculate the normal selling price of microwave which was sold for Rs 3825 in the sale.