What is the derivative of-1/2 tan(x) ?

The derivative of-1/2 tan(x) is -1/2 sec^2(x)

What is the first derivative of-1/2 tan(x) ?

The first derivative of-1/2 tan(x) is -1/2 sec^2(x)

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\frac{d}{d x} (- \frac{1}{2} tan (x))

- \frac{1}{2} sec^{2} (x)

Solution steps

\frac{d}{d x} (- \frac{1}{2} tan (x))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= - \frac{1}{2} \frac{d}{d x} (tan (x))

Apply the common derivative:

\frac{d}{d x} (tan (x)) = sec^{2} (x)

= - \frac{1}{2} sec^{2} (x)

\int \frac{32}{32 + e ^{x}} d x

x^{\frac{3}{2}}

x \to 7 lim (2 - x - 3)

\int e^{x} 39 + e^{x} d x

f (x) = x^{3} + 3, (1, 2)

What is the derivative of-1/2 tan(x) ?
The derivative of-1/2 tan(x) is -1/2 sec^2(x)
What is the first derivative of-1/2 tan(x) ?
The first derivative of-1/2 tan(x) is -1/2 sec^2(x)