Question

The value of (cos^ 45° + cot^ 45°) is ________.​

Answer 1

the value of cos 45°=1/✓2

same cot 45°=1

these value putting on ...

then 1/✓2+1=1+✓2/✓2..

your and is 1+✓2/✓2

✓2=1.414.

I hope it is helpful for u ...

Answer 2

Answer:

$\huge\bf\underline\red{answer} \\ \\ \sf\frac{1 + \sqrt{2} }{2} \\ \\ \\ \huge\sf\underline\red{solution :↦\: } \\ \\\sf\underline\red{basic \: information:} \\ \\ ↦\sf{value \: of \: cos45\degree \: = \frac{1}{ \sqrt{2} } } \\ \\ ↦\sf{value \:of \: tan45\degree \: = 1 } \\ \\\huge\sf\underline\red{therefore} \\ ↦ \: \: \: \: \: \sf{ \frac{1}{ \sqrt{2} } + 1 } \\ \\ (\sf\red{taking \: LCM}) \\ \\ ↦ \: \: \: \: \sf \frac{1 + \sqrt{2} }{ \sqrt{2} } \\ \\ \\ \tt\large{hence \: varified}$