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\frac{\cos\left(45\right)\cdot \tan\left(45\right)+\sin\left(45\right)}{\tan\left(45\right)}=2\cos\left(45\right)

Prove the trigonometric identity (cos(45)tan(45)+sin(45))/(tan(45))=2cos(45)

Answer

$true$

Step-by-step explanation

Problem

$\frac{\cos\left(45\right)\cdot \tan\left(45\right)+\sin\left(45\right)}{\tan\left(45\right)}=2\cos\left(45\right)$
1

Calculating the sine of $45$ degrees

$\frac{0.8509+\tan\left(45\right)\cdot \cos\left(45\right)}{\tan\left(45\right)}=\cos\left(45\right)\cdot 2$

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Answer

$true$