What is the d/(da)(1+sin(a)+cos(a)) ?

The d/(da)(1+sin(a)+cos(a)) is cos(a)-sin(a)

What is the first d/(da)(1+sin(a)+cos(a)) ?

The first d/(da)(1+sin(a)+cos(a)) is cos(a)-sin(a)

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\frac{d}{d a} (1 + sin (a) + cos (a))

cos (a) - sin (a)

Solution steps

\frac{d}{d a} (1 + sin (a) + cos (a))

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d a} (1) + \frac{d}{d a} (sin (a)) + \frac{d}{d a} (cos (a))

\frac{d}{d a} (1) = 0

\frac{d}{d a} (sin (a)) = cos (a)

\frac{d}{d a} (cos (a)) = - sin (a)

= 0 + cos (a) - sin (a)

Simplify

= cos (a) - sin (a)

\frac{d}{d x} (\frac{100 ( x + 25 )}{x})

\int \frac{6 x - 12}{x ^{2}} d x

\frac{50000}{s ^{2}}

\int_{0}^{1} \frac{x ^{2}}{x + 1} d x

x y^{2} d x = d y - x d x, y (0) = - 1

What is the d/(da)(1+sin(a)+cos(a)) ?
The d/(da)(1+sin(a)+cos(a)) is cos(a)-sin(a)
What is the first d/(da)(1+sin(a)+cos(a)) ?
The first d/(da)(1+sin(a)+cos(a)) is cos(a)-sin(a)