emiliacastrejoosr9iw emiliacastrejoosr9iw
  • 22-10-2019
  • Mathematics
contestada

sec (a) + tan (a) = sec (a) – tan (a)

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 22-10-2019

Answer:

a = π n for n element Z

Step-by-step explanation:

Solve for a:

sec(a) + tan(a) = sec(a) - tan(a)

Subtract sec(a) - tan(a) from both sides:

2 tan(a) = 0

Divide both sides by 2:

tan(a) = 0

Take the inverse tangent of both sides:

Answer:  a = π n for n element Z

Answer Link

Otras preguntas

50 POINTS! I PROMISE BRAINLIEST IF PLEASEEE I NEED HELP!
No Question No Question No QuestionNo QuestionNo Question
The question is attached.
Solve the inequations 3(1-2x) > 3-6x
When an object rolls over a surface, what type of force is acting on it?
When preparing to analyze a speech, what is the first thing you should figure out?the speaker's personal opinionsthe purpose of the speechthe speaker’s experien
surface area of a square pyramid with side length 6 yd and slant height 7 yd
How do smartphone screens work?
m = − 1 6 , (6, −3) y = 5 6 x + 3
Who worked in the mines separating pure coal from impurities?