monistefania241 monistefania241
  • 01-12-2017
  • Mathematics
contestada

1) 12sin5x+cos5x=9
2) 3sin7x-2cos7x=3
3)3sec3x=-4
4) csc4x=-3

for #3 and 4 I have to find all the possible angles

Respuesta :

danteisawesome danteisawesome
  • 01-12-2017
the formula of the angle for 3 and 60 degrees + 4 is 54 degrees
Answer Link

Otras preguntas

the_____is a small flap of tissue that closes the windpipe when you swallow food to keep you from choking
Evaluate the expression −15 (−4)
Please Help: Which of the following makes a resource reference within an informational text? Summary Paraphrase Internal citation Works Cited page
A recipe requires 3 cups of flour to make 27 dinner rolls. How much flour is needed to make 9 rolls?
-2.35 as a fraction or mixed number in simplest form
When do many companies expect to have a net loss
how to compute percentage
Which situation represents a proportional relationship between the number of laps run by each student and their time.desmond's time (s) 146 292 584laps 2 4 8mar
what is the full form of w3c
What happens in the chloroplasts and what pigment does it contain