Question

1-tan ²45/
1+ tan^2 45​

Answer 1

Answer:

Answer:

$\sf \: Value \: of \: \frac{1-tan^{2}45}{1+tan^{2}45}=0$

Step-by-step explanation:

$\begin{gathered} \sf \: Value \: of \: \frac{1-tan^{2}45}{1+tan^{2}45}\\ \\ \sf= \pink{\frac{1-1}{1+1}}\end{gathered}$

\* We know that

$\begin{gathered}= \tan45° = \: \frac{0}{2}=0\end{gathered}$

Therefore,.

$\red{ \sf\: Value \: of \bold{ \frac{1-tan^{2}45}{1+tan^{2}45}=0}}$

Hence This is Answer