What is expand (1-cos(x))(cot(x)+csc(x)=sin(x)) ?

The solution to expand (1-cos(x))(cot(x)+csc(x)=sin(x)) is cot(x)+csc(x)=sin(x)

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expand (1-cos(x))(cot(x)+csc(x)=sin(x))

expand

(1 - cos (x)) (cot (x) + csc (x) = sin (x))

cot (x) + csc (x) = sin (x)

Solution steps

(1 - cos (x)) (cot (x) + csc (x) = sin (x))

= (1 - cos (x)) (cot (x) + = csc (x) sin (x))

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

a = 1, b = - cos (x), c = cot (x), d = csc (x) = sin (x)

1 \cdot cot (x) + 1 \cdot csc (x) = sin (x) + (- cos (x)) cot (x) + (- cos (x)) csc (x) = sin (x)

Apply minus-plus rules

+ (- a) = - a

1 \cdot cot (x) + 1 \cdot csc (x) = sin (x) - cos (x) cot (x) - cos (x) csc (x) = sin (x)

Expand

1 \cdot cot (x) + 1 \cdot csc (x) : cot (x) + csc (x)

cot (x) + csc (x) = sin (x)

\frac{6}{s ( s ^{2} - 4 )}

(y + 1) d x + x d y

\frac{x ^{2} - 2 x + 3}{( x - 3 ) ( x ^{2} - 9 )}

\frac{\partial}{\partial y} ((6 - \frac{y}{x}) \cdot y) - 2 y

2 ln (8)

What is expand (1-cos(x))(cot(x)+csc(x)=sin(x)) ?
The solution to expand (1-cos(x))(cot(x)+csc(x)=sin(x)) is cot(x)+csc(x)=sin(x)