Question

please help me guys it's urgent ​

Answer 1

Answer:

hey here is your answer

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Step-by-step explanation:

$so \: here \: given \: trigonometric \: equation \: is \\ cos \: theta \div cosec \: theta - 1 + cos \: theta \div cosec \: theta = 2$

$so \: thus \: considering \: lhs \: first \\ we \: get \\ = cos \: theta \div cosec \: theta + 1 + cos \div cosec \: theta - 1$

$= cos(cosec - 1) + cos(cosec + 1) \div (cosec + 1)(cosec - 1)$

$=cos.cosec \: theta-cos \: theta + cosec.cos \: theta + cos \: theta \div cosec \: square - 1$

$= 2cos.cosec \: theta \div cot \: square \: theta \\ as \: cosec \: square - 1 = cot \: square \: theta$

$so \: we \: know \: that \: \\ cosec = 1 \div sin \: theta$

$thus \: then \\ we \: get \\ = 2cos \: \div sin \: theta \div cot \: square \: theta$

$= 2cot \: theta \div cot \: square \: theta \\ as \: cos \div sin = cot \: theta$

$so \: thus \: we \: get \: \\ 2 \div cot \: ie \: nothing \: but \: 2 \times 1 \div cot \: theta$

$= 2tan \: theta \\ as \:1 \div cot = tan \: theta$

$hence \: final \: our \: answer \: is \: 2tan \: theta$

Answer 2

Answer:

Step-by-step explanation:

hii i am fine nhi yrr muje laga ki tum bura na man jao vaise kaha se ho tum

intro mil skta hai ?

aur haan tum thanks kyu de rhi ho maine khusi se diya hai lalach me nhi diya hai thanks by the way

                   THANK YOU SO MUCH