Math, asked by SOMEBRXTHX, 1 day ago

tan 45 - sin²45 + cos²45=?

Answers

Answered by kalpitrana2003

1

Answer:

according to that it is

tan45=1

sin45=1/√2

cos45=1/√2

Step-by-step explanation:

1-1/2+1/2=1

ans is 1

Answered by Rahul9048

0

Answer:

0

Step-by-step explanation:

1 -1= 0

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