[tex] \lim_{x \to \=0} \frac{Sin(7x) + Sin (3x) + Sin (2x) - Sin (12x)}{4Sin(x) - Sin (4x)} [/tex]
Matematika
anantamaliki
Pertanyaan
[tex] \lim_{x \to \=0} \frac{Sin(7x) + Sin (3x) + Sin (2x) - Sin (12x)}{4Sin(x) - Sin (4x)} [/tex]
1 Jawaban
-
1. Jawaban EdiHeaven
Lim sin(7x) +sin(3x) +sin(2x) -sin(3x) / 4sinx-sin4x
x→0
Lim 7cos7x + 3cos3x + 2cos2x - 3cos3x / 4cosx - 4cos4x
x→0
7(1)+3(1)+2(1)-3(1) / 4(1)-4(1)
7+3+2-3 / 0
-9/0
tak hingga