What is 1-cos^2(a)+(sin(a))/(sin^2(a))+cos(a) ?

The solution to 1-cos^2(a)+(sin(a))/(sin^2(a))+cos(a) is sin^2(a)+cos(a)+csc(a)

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simplify 1-cos^2(a)+(sin(a))/(sin^2(a))+cos(a)

simplify

1 - cos^{2} (a) + \frac{sin ( a )}{sin ^{2} ( a )} + cos (a)

sin^{2} (a) + cos (a) + csc (a)

Solution steps

1 - cos^{2} (a) + \frac{sin ( a )}{sin ^{2} ( a )} + cos (a)

Cancel

\frac{sin ( a )}{sin ^{2} ( a )} : csc (a)

= 1 - cos^{2} (a) + csc (a) + cos (a)

Use the Pythagorean identity:

1 = cos^{2} (x) + sin^{2} (x)

1 - cos^{2} (x) = sin^{2} (x)

= sin^{2} (a) + cos (a) + csc (a)

(\frac{2 - 1}{x ^{2}})^{8}

\frac{2}{3 \cdot 108 y ^{3}}

\frac{( ( 3 x ^{2} ) ^{3} \cdot ( 3 y ) )}{( ( 3 x ) ^{3} \cdot ( 3 x ) ^{2} )}

f (x + 4)

\frac{3}{8} \cdot \frac{x}{( \frac{100}{1} )}

What is 1-cos^2(a)+(sin(a))/(sin^2(a))+cos(a) ?
The solution to 1-cos^2(a)+(sin(a))/(sin^2(a))+cos(a) is sin^2(a)+cos(a)+csc(a)