Question

tan 45° + cos 45° - sin 45°​

Answer 1

Answer:

Lets start to solve

tan 45°  = 1

cos 45°  = 1/root2

sin 45°  = i/root2

= 1 + 1/root2 - 1/root2

= 1

Step-by-step explanation:

Have a  nice day my friend :)

Answer 2

Answer:

$\mathrm{Tan \: 45 ^\circ }=1$

$\mathrm{Cos \: 45 ^\circ }=\dfrac{1}{\sqrt{2}}$

$\mathrm{Sin \: 45 ^\circ }=\dfrac{1}{\sqrt{2}}$

$1+\dfrac{1}{\sqrt{2} } -\dfrac{1}{\sqrt{2} }$

$1 \: \: (\mathrm{Solution})$

$\mathrm{rohangupta0424}$