Question

Q1. Sin45-Cos45 ? please solve ​

Answer 1

Answer:

$\sin(45) = \frac{1}{ \sqrt{2} }$

$\cos(45) = \frac{1}{ \sqrt{2} }$

$\frac{1}{ \sqrt{2} } - \frac{1}{ \sqrt{2} }$

$= 0$

Answer 2

Step-by-step explanation:

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because the answer is step by step