If coso =3÷5, evaluate sino - coto ÷2tano
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although the question was not quite clear but see if this is helpful or not
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Answered by
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Answer:3/160
Step-by-step explanation:I am assuming that the question is to find sin theta -cot theta whole by 2 tan theta
CosO=3/5
Cos^2 O=9/25
Cis^2O=1-sin^2 O
1-sin^2O=9/25
Sin^2 O=1-9/25=16/25
SinO=√16/√25=4/5
CotO= cos0/sin0
3/5÷4/5
=3/4
Tan0=1/cot0
=4/3
2 tan0= 8/3
Sin0-cot0/2tan0=4/5-3/4÷8/3
=3/160
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