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

Identify the sentence that has correct subjectdash–verb agreement. a. There is your keys. They is on the desk. b. There is your keys. They was on the desk. c. T
Why has the physical description of the hero changed throughout the years? A. To prove that authors can create original characters B. To allow for the advanceme
A single box of thumb tacks weighed 3 1 ⁄2 ounces. If a teacher had 4 1⁄7 boxes, how much would their combined weight be?
Simplify this expression: 19 – (–8) – (–14) = ? A. –7 B. –3 C. 41 D. 25
How does the width of a rectangle change if the length increases but the area remains 300square feet
what are the pros and cons of the stamp act ?
1.666667 as a fraction
Which of the following groups of words is a sentence fragment? A. When we stopped by the garden. B. Stop by the garden. C. We stopped; she didn't. D. Stopping b
What is racial 2 times racial 8
C6H12O6 is a type of protein carbohydrate amino acid polymer