plz sol this question
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Answered by
1
Answer:
0 is its answer
Step-by-step explanation:
tan45°=1 and its square is also 1 ..thus 1-1/1+1=0
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Answered by
0
Answer:
0
Step-by-step explanation:
tan^2 45 =1
then
1-tan^2 45/1+tan^2 45
=1-1/1+1=0/2
hence the answer is 0
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