chikubibi
chikubibi chikubibi
  • 03-08-2021
  • Mathematics
contestada

no calculator needed! been stuck for a while. how do I solve this style of question?

no calculator needed been stuck for a while how do I solve this style of question class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-08-2021

Answer:

- [tex]\sqrt{3}[/tex] and 0

Step-by-step explanation:

tan(2x)

= tan(2 × [tex]\frac{\pi }{3}[/tex] ) = tan([tex]\frac{2\pi }{3}[/tex] ) = - tan([tex]\frac{\pi }{3}[/tex] ) = - [tex]\sqrt{3}[/tex]

cos(3x) = cos(3 × [tex]\frac{\pi }{6}[/tex] ) = cos([tex]\frac{\pi }{2}[/tex] ) = 0

Answer Link

Otras preguntas

PLS HELP ME FAST IM IN A LIVE LESSON D: Johnny, a new student, just joined our class and has never worked with exponents before. Explain what an exponent is and
Write your own word problem, then create the slope intercept form equation.
3 characteristics used to classify trees?
An ion is neutral and has no charge. True False
what amphibian groups exist today
The CON author uses the example of impoverished and immigrant students in California to illistrate what central idea
The population of a city increases by 10,000 per year. The starting population is 800,000. Let P be the ending population. Which shows an equation for the tot
Ionic Bonds are formed when oppositely charged ions attract; electrons are transferred. True or False ?
I'm not sure how to do this
More than half of all teenagers have tried an illicit drug by the time they finish high school what is commonly used drug among teenagers? a)marijuana b)cocaine