if sec A+tanA=2 then find the value of sin A+cos A
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I want answer in numerical values not in trigonometric value
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1/cosA+sinA/cosA=2
1+sinA=2cosA
sinA=2cosA-1 - eq(1)
Acc to question
SinA+Cosa put the value of sinA
This implies 2cosA-1+cosA
3cosA=1
CosA=1/3
From eq1
SinA=-1/3
So sinA+cosA=0
1+sinA=2cosA
sinA=2cosA-1 - eq(1)
Acc to question
SinA+Cosa put the value of sinA
This implies 2cosA-1+cosA
3cosA=1
CosA=1/3
From eq1
SinA=-1/3
So sinA+cosA=0
thank u
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