Jawab:
persamaan trigono
tan x = tan p
x = p + k. 180
Penjelasan dengan langkah-langkah:
tan x = cot ( - 3/2x)
tan x = - cot (2/2 )
tan x = - tan ( 90 - 3/2x)
tan x = tan (3/2 x - 90
x = 3/2 x - 90 + k. 180
(x - 3/2 x ) = -90 + k. 180
- 1/2 x = - 90 +k. 180
x = 180 - k. 360
k = 0 , x = 180 = π
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Jawab:
persamaan trigono
tan x = tan p
x = p + k. 180
Penjelasan dengan langkah-langkah:
tan x = cot ( - 3/2x)
tan x = - cot (2/2 )
tan x = - tan ( 90 - 3/2x)
tan x = tan (3/2 x - 90
x = 3/2 x - 90 + k. 180
(x - 3/2 x ) = -90 + k. 180
- 1/2 x = - 90 +k. 180
x = 180 - k. 360
k = 0 , x = 180 = π