Question

Sin 30° /cos 45° + cot 45° /sec 60°-sin60°/tan 45° - cos 30° /Sin 90°

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

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Step-by-step explanation:

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$\frac{sin30}{cos45} + \frac{cos45}{sec60} - \frac{siin60}{tan45} - \frac{cos30}{sin} 90 \\ = > \frac{ \frac{1}{2} }{ \frac{1}{ \sqrt{2} } } + \frac{1}{ \frac{2}} } - \frac{ \frac{ \sqrt{3} }{2} }{1} - \frac{ \frac{ \sqrt{3} }{2} }{1} \\ = > \frac{ \sqrt{2} }{2} + \frac{ \sqrt{3} }{2} - \frac{ \sqrt{3} }{2} - \frac{ \sqrt{3} }{2} \\ = > \frac{ \sqrt{2} + \sqrt{3} - \sqrt{3} - \sqrt{3} }{2} \\ = > \frac{ \sqrt \: {2 - \sqrt{3} } }{2} \\</p><p> \small\boxed{ \fcolorbox{red}{blue}{pls \: follow \: me}}$