han32 han32
  • 03-04-2017
  • Mathematics
contestada

2cot^2(x)-7csc(x)+8=0

Respuesta :

ghanami
ghanami ghanami
  • 03-04-2017
Hello here is a solution : 
Ver imagen ghanami
Answer Link

Otras preguntas

in which colonies was tobacco a cash crop? in which was indigo?
What is the structure of an artery ?
Find the base of a parallelogram with an area (A) of 72 square inches and height (h) of 4 inches. Use the formula for the area of a parallelogram, A=bh.
Answer only 45.Easy.I will pick brianlist
Which of the following was the most desired feature of forts during the civil war? A) Native American troops B) strategic location C) number of troops D) easy
From our studies of early Christianity, what was ironic about Christians attempting to "convert" people to Christianity?
Question 1 Unsaved Islam, Christianity and Judaism have this in common: Question 1 options: AThey are all monotheistic BThey all follow the Bible DThey all wor
_____ is one of the first adverse aspects of use of alcohol.
What is the difference between Pilgrims and Puritans?
Match the term with the definition. 1) Line 2) Line Segement 3) Ray 4) Point 5) Vertex A) an infinite number of points extending in opposite directions that has