Matematika cotx.sinx+cosx=?Bantu​

emmettheaneyulv – April 03, 2023

cotx.sinx+cosx=?
Bantu
​

Penjelasan dengan langkah-langkah:

[tex] = \cot(x) . \sin(x) + \cos(x ) [/tex]

[tex] = \frac{ \cos(x) }{ \sin(x) } . \sin(x) + \cos(x) [/tex]

[tex] = \frac{ \cos(x) }{ \cancel{ \sin(x) }} . \cancel{ \sin(x)} + \cos(x) [/tex]

[tex] = \cos(x) + \cos(x) [/tex]

[tex] = 2 \cos(x) [/tex]

Penjelasan dengan langkah-langkah:

[tex] = \cot(x) \sin(x) + \cos(x) [/tex]

[tex] = \frac{ \cos(x) }{ \sin(x) } \times \sin(x) + \cos(x) [/tex]

[tex] = \cos(x) + \cos(x) [/tex]

[tex] = 2 \cos(x) [/tex]

Cara dan jawaban diatas, semoga membantu

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