Question

Evaluate the value of
2cot45÷ 1+tan square 45​

Answer 1

Answer:

Here is the solution -:

=2× 1 / 1+ 1

=2/ 2

= 1

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Answer 2

Answer:

1

Step-by-step explanation:

cot45=1

tan45=1

so, 2cot45=2*1

=2

also,

1+tan^2(45)=1+1*1

=1+1=2

2cot45/1+tan^2(45)=2/2

=1