Download the Guru IA app

Android and iOS

Foto de perfil

Cleyton

SENT BY THE APP
Estudos Gerais04/10/2025

8) Simplifique as seguintes expressões: a) tgx . cotgx + se...

  1. Simplifique as seguintes expressões:

a) tgx . cotgx + senx . cosecx - cosx . secx

b) 1 + tg²x - secx/cosx + cosx/tgx + senx + 1/senx

c) sec²x + cosec²x - sec²x . cosec²x

d) tgx + cotgx - secx . cosecx

e) sen²x . (1 + cotg²x) - senx . secx . cotgx

f) cot gx / (cos x . cosecx)

g) (1 + tg²x) . senx / (1 + tgx)

h) cot gx + 1 / (1 + tg²x)

i) 1 / tgx

j) (1 - sen²x) . (tg²x + 1) / (1 - cos²x) . (1 + cotg²x)

8) Simplifique as seguintes expressões:

a) tgx . cotgx + senx . cosecx - cosx . secx

b) 1 + tg²x - secx/cosx + cosx/tgx + senx + 1/senx

c) sec²x + cosec²x - sec²x . cosec²x

d) tgx + cotgx - secx . cosecx

e) sen²x . (1 + cotg²x) - senx . secx . cotgx

f) cot gx / (cos x . cosecx)

g) (1 + tg²x) . senx / (1 + tgx)

h) cot gx + 1 / (1 + tg²x)

i) 1 / tgx

j) (1 - sen²x) . (tg²x + 1) / (1 - cos²x) . (1 + cotg²x)
Send your questions through the App
Equipe Meu Guru

Do you prefer an expert tutor to solve your activity?

  • Receive your completed work by the deadline
  • Chat with the tutor.
  • 7-day error guarantee