Final Answer
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Step-by-step Solution
Specify the solving method
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Applying the tangent identity: $\displaystyle\tan\left(\theta\right)=\frac{\sin\left(\theta\right)}{\cos\left(\theta\right)}$
$\sin\left(x\right)+\cos\left(x\right)\frac{-\sin\left(x\right)}{\cos\left(x\right)}$
Why is tan(x) = sin(x)/cos(x) ?
Learn how to solve simplify trigonometric expressions problems step by step online.
$\sin\left(x\right)+\cos\left(x\right)\frac{-\sin\left(x\right)}{\cos\left(x\right)}$
Learn how to solve simplify trigonometric expressions problems step by step online. Simplify the trigonometric expression sin(x)-cos(x)tan(x). Applying the tangent identity: \displaystyle\tan\left(\theta\right)=\frac{\sin\left(\theta\right)}{\cos\left(\theta\right)}. Multiplying the fraction by \cos\left(x\right). Cancel like terms \sin\left(x\right) and -\sin\left(x\right).
Final Answer
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