Final answer to the problem
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- Choose an option
- Find the derivative
- Integrate using basic integrals
- Verify if true (using algebra)
- Verify if true (using arithmetic)
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Integrate by substitution
- Integrate by parts
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Combine $\sin\left(-x\right)+\frac{\sin\left(-x\right)}{\cos\left(-x\right)}$ in a single fraction
Learn how to solve simplify trigonometric expressions problems step by step online.
$\frac{1+\frac{1}{\cos\left(-x\right)}}{\frac{-\sin\left(x\right)-\sin\left(x\right)\cos\left(x\right)}{\cos\left(-x\right)}}$
Learn how to solve simplify trigonometric expressions problems step by step online. Simplify the trigonometric expression (1+1/cos(-x))/(sin(-x)+sin(-x)/cos(-x)). Combine \sin\left(-x\right)+\frac{\sin\left(-x\right)}{\cos\left(-x\right)} in a single fraction. Divide fractions \frac{1+\frac{1}{\cos\left(-x\right)}}{\frac{-\sin\left(x\right)-\sin\left(x\right)\cos\left(x\right)}{\cos\left(-x\right)}} with Keep, Change, Flip: a\div \frac{b}{c}=\frac{a}{1}\div\frac{b}{c}=\frac{a}{1}\times\frac{c}{b}=\frac{a\cdot c}{b}. Factor the polynomial -\sin\left(x\right)-\sin\left(x\right)\cos\left(x\right) by it's greatest common factor (GCF): -\sin\left(x\right). Combine all terms into a single fraction with \cos\left(x\right) as common denominator.
