Math, asked by lokgh, 1 year ago

tan tita - cot tita = ?​


meghathakur2808: I have doubt because using add we get right answer but using subtract it is not expand

Answers

Answered by shadowsabers03
0

\tan\theta-\cot\theta \\ \\ \Rightarrow\tan\theta-\frac{1}{\tan\theta} \\ \\ \Rightarrow\frac{\tan^2\theta-1}{\tan\theta} \\ \\ \Rightarrow\frac{(\tan\theta+1)(\tan\theta-1)}{\tan\theta}

$$Hope it helps.

Answered by meghathakur2808
0

Answer:

Step-by-step explanation:

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meghathakur2808: I knew it
meghathakur2808: Haha haha lol
shadowsabers03: He's not wrong because you mistook the question!!!
shadowsabers03: That's why he called you duffer.
meghathakur2808: What mistake I did tell me I will correct it but don't dare to call me duffer
shadowsabers03: The question is 'tan theta - cot theta', but you answered 'tan theta + cot theta'!!!
shadowsabers03: See the question carefully.
meghathakur2808: Check it
meghathakur2808: Both of us did the mistake
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