What is (cos(a))/((1-sin(a))-(1/(cos(a)))) ?

The solution to (cos(a))/((1-sin(a))-(1/(cos(a)))) is (cos(a))/(1-sin(a)-sec(a))

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simplify (cos(a))/((1-sin(a))-(1/(cos(a))))

simplify

\frac{cos ( a )}{( 1 - sin ( a ) ) - ( \frac{1}{c o s ( a )} )}

\frac{cos ( a )}{1 - sin ( a ) - sec ( a )}

Solution steps

\frac{cos ( a )}{( 1 - sin ( a ) ) - ( \frac{1}{c o s ( a )} )}

Use the basic trigonometric identity:

\frac{1}{cos ( x )} = sec (x)

= \frac{cos ( a )}{1 - sin ( a ) - sec ( a )}

(3 x + 2 y - 4) \cdot (x - y + 2)

4 x^{4} y^{8} + (x^{2} y^{4})^{4} + 4

(3 a^{3} \cdot b^{- 1})^{2} \cdot (\frac{( a ^{4} )}{b})^{- 1}

- a^{0}

2 (x + y) + 5 (x - y)

What is (cos(a))/((1-sin(a))-(1/(cos(a)))) ?
The solution to (cos(a))/((1-sin(a))-(1/(cos(a)))) is (cos(a))/(1-sin(a)-sec(a))