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Pertanyaan

Misalkan f(x) = 2 tan ( sec x ​ ), maka f' (x) = ....

Misalkan f(x) = 2 tan (), maka f' (x) = ....

  1. begin mathsize 14px style sec squared open parentheses square root of sec space straight x end root close parentheses. tan space straight x end style

  2. begin mathsize 14px style sec squared open parentheses square root of sec space straight x end root close parentheses. square root of sec space straight x end root. space tan space straight x end style

  3. begin mathsize 14px style 2 space sec squared space open parentheses square root of sec space straight x end root close parentheses. square root of sec space straight x end root. space tan space straight x end style

  4. begin mathsize 14px style sec squared open parentheses square root of sec space straight x end root close parentheses. space sec space straight x. space tan space straight x end style

  5. begin mathsize 14px style 2 space sec squared space open parentheses square root of sec space straight x end root close parentheses. space sec space straight x. space tan space straight x end style

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A. Rizky

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

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Pembahasan

begin mathsize 14px style straight f open parentheses straight x close parentheses equals 2 space tan space invisible function application open parentheses square root of sec space invisible function application straight x end root close parentheses  straight f apostrophe open parentheses straight x close parentheses equals 2 space sec squared space invisible function application open parentheses square root of sec space invisible function application straight x end root close parentheses open parentheses square root of sec space invisible function application straight x end root close parentheses straight apostrophe  straight f apostrophe open parentheses straight x close parentheses equals 2 space sec squared space invisible function application open parentheses square root of sec space invisible function application straight x end root close parentheses fraction numerator sec space invisible function application straight x space tan space invisible function application straight x over denominator 2 square root of sec invisible function application space straight x end root end fraction  straight f apostrophe open parentheses straight x close parentheses equals sec to the power of 2 space end exponent invisible function application open parentheses square root of sec invisible function application space straight x end root close parentheses square root of sec invisible function application space straight x space end root tan space invisible function application straight x end style

2rb+

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Diketahui fungsi f dinyatakan oleh f ( x ) = tan 2 x . Jika f'' turunan kedua f, hasil f ( 0 ) adalah ....

4rb+

5.0

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