Jawab:
Limit Trigonometri
lim (x -> a) cos (x)
Penjelasan dengan langkah-langkah:
lim ( x -> π/2 ) cos² (x - π/4) =
substitusika x = π/2
L = cos² ( π/2 - π/4)
L = cos² (π/4)
L = { cos (π/4)}²
L = (1/2 √2)²
L = 1/4 (2)
L = 1/2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
Limit Trigonometri
lim (x -> a) cos (x)
Penjelasan dengan langkah-langkah:
lim ( x -> π/2 ) cos² (x - π/4) =
substitusika x = π/2
L = cos² ( π/2 - π/4)
L = cos² (π/4)
L = { cos (π/4)}²
L = (1/2 √2)²
L = 1/4 (2)
L = 1/2