Yumimiku2962 Yumimiku2962
  • 25-03-2018
  • Mathematics
contestada

If cos=20/29 and it is in the 4th quadrant, what is tan2x?

Respuesta :

taehyungtheguccigod
taehyungtheguccigod taehyungtheguccigod
  • 25-03-2018
think it's done like this but im not sure if the tan2x part is correct
Ver imagen taehyungtheguccigod
Answer Link

Otras preguntas

The Universal Law of Gravity states that the force of gravity acts between all objects. Nonetheless, you never feel that the fridge in your kitchen pulls you to
Let A={2,3} and B= {7,8}.write the power set of AxB.
Whats the equivalent fraction to 11/17
Let A={2,3} and B= {7,8}.write the power set of AxB.
what skills do strong academic writers possess
During what time period was the greatest amount of territory unified in Italy?
find the percentage decrease in the area of triangle if each of its side is halved. (by using heron\'s formula)
what are light years actually? answer in brief
what skills do strong academic writers possess
if x=at^3 and y=bt^2 then find dy/dx