Kristina1231 Kristina1231
  • 24-02-2017
  • Mathematics
contestada

Please solve for x values
cos2x-2sin^2x=0

Respuesta :

bbynina97
bbynina97 bbynina97
  • 24-02-2017
1.  2x-4x=0

2. -2x=0

3.  x=0

hope i helped^-^
Answer Link

Otras preguntas

Regarding gender role stereotypes, which of the following statements is FALSE?
How do I balance Sn + NaOH >Na2SnO2 + H2
The distance to your cousin's house is 676 miles, and the distance to Chicago is 52 miles. If it took 13 hours to drive to your cousin's house, how long would i
Hunter mowed 10 lawns in 8 hours. What was his rate of mowing in hours per lawn?
Which type of reaction is Mg + O2 → Mgol
Explain why St Paul is considered to be a great apostle of Jesus.
Given the regular price of an item and the discount rate, how do you find the discount?
find the term to term rules for the sequence 2,6,18,54,164​
Which two governments would share the characteristic of being ruled by a single leader?
In China, the most decision-making power is held by_______. High level officials Local officials The King The General of the Army