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

4 important details that establish john lewis character/morals
WILL GIVE BRAINLIEST IF ANSWERED FAST!!!
A sample of a radioactive isotope had an initial mass of 110 mg in the year 1990 and decays exponentially over time. A measurement in the year 1993 found that t
whats the relative maxima,relative minima, absolute maximum, zero/multiplicity, intervals of increase/decrease. Please help me find the answer to any of these w
2 ( k - 5 ) + 3k = k 6
What is the weight of an empty bottle?
What is the weight of an empty bottle?
५०-1 उपभोक्ता वाद की आधार की संस्कृति पर पौरख मिटार के पठ को सुविधाचे लेने के कारण क्या सकते है।​
4.1.4 Leaning Towers (FULL SHEET) 1. Which of the towers did you select? Draw a sketch of your tower. The height you are given is the vertical distance from th
30% of the people at a concert are female. 1295 of the people at the concert are male. Work out the number of people at the concert who are female.