Math, asked by salmaan786, 1 year ago

if tanA-1=0 find sinA-cosA/sinA+cosecA

Answers

Answered by harshitha006

1

tanA=1
tanA=tan45
A=45
sin45-cos45/sin45+cosec45
1/root2 -1/root2 /1/root2+root2
0/1+2/root2
0/3/root2
0/3/root2
=0 is answer

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