Turunan dari $$$a t - b t$$$ terhadap $$$t$$$
Kalkulator terkait: Kalkulator Diferensiasi Logaritmik, Kalkulator Diferensiasi Implisit dengan Langkah-langkah
Masukan Anda
Temukan $$$\frac{d}{dt} \left(a t - b t\right)$$$.
Solusi
Turunan dari jumlah/selisih adalah jumlah/selisih dari turunan:
$${\color{red}\left(\frac{d}{dt} \left(a t - b t\right)\right)} = {\color{red}\left(\frac{d}{dt} \left(a t\right) - \frac{d}{dt} \left(b t\right)\right)}$$Terapkan aturan kelipatan konstanta $$$\frac{d}{dt} \left(c f{\left(t \right)}\right) = c \frac{d}{dt} \left(f{\left(t \right)}\right)$$$ dengan $$$c = b$$$ dan $$$f{\left(t \right)} = t$$$:
$$- {\color{red}\left(\frac{d}{dt} \left(b t\right)\right)} + \frac{d}{dt} \left(a t\right) = - {\color{red}\left(b \frac{d}{dt} \left(t\right)\right)} + \frac{d}{dt} \left(a t\right)$$Terapkan aturan pangkat $$$\frac{d}{dt} \left(t^{n}\right) = n t^{n - 1}$$$ dengan $$$n = 1$$$, dengan kata lain, $$$\frac{d}{dt} \left(t\right) = 1$$$:
$$- b {\color{red}\left(\frac{d}{dt} \left(t\right)\right)} + \frac{d}{dt} \left(a t\right) = - b {\color{red}\left(1\right)} + \frac{d}{dt} \left(a t\right)$$Terapkan aturan kelipatan konstanta $$$\frac{d}{dt} \left(c f{\left(t \right)}\right) = c \frac{d}{dt} \left(f{\left(t \right)}\right)$$$ dengan $$$c = a$$$ dan $$$f{\left(t \right)} = t$$$:
$$- b + {\color{red}\left(\frac{d}{dt} \left(a t\right)\right)} = - b + {\color{red}\left(a \frac{d}{dt} \left(t\right)\right)}$$Terapkan aturan pangkat $$$\frac{d}{dt} \left(t^{n}\right) = n t^{n - 1}$$$ dengan $$$n = 1$$$, dengan kata lain, $$$\frac{d}{dt} \left(t\right) = 1$$$:
$$a {\color{red}\left(\frac{d}{dt} \left(t\right)\right)} - b = a {\color{red}\left(1\right)} - b$$Dengan demikian, $$$\frac{d}{dt} \left(a t - b t\right) = a - b$$$.
Jawaban
$$$\frac{d}{dt} \left(a t - b t\right) = a - b$$$A