Value of Product of Tangents

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Questions and Answers

What does the expression $4q \sqrt{1^23^2 + a^22^2 p+q}$ simplify to?

  • $\frac{1}{2}$
  • $mē$ (correct)
  • $0$
  • $p^2 + q^2$

What is the value of $\tan 1° \tan 2° \tan 3° ... \tan 88° \tan 89°$?

  • Depends on the value of $p$ and $q$
  • $\frac{1}{2}$
  • 0 (correct)
  • 1

When will the expression $\tan 1° \tan 2° \tan 3° ... \tan 88° \tan 89°$ equal 1?

  • $p = 0$
  • $p = q$ (correct)
  • $p = -q$
  • $q = 0$

What is the value of $\frac{2p^2 + q^2}{4q}$?

<p>$0$ (C)</p> Signup and view all the answers

If $p = -q$, what is the value of $4q \sqrt{1^23^2 + a^22^2 p+q}$?

<p>$0$ (A)</p> Signup and view all the answers

यदि समीकरण 3x^2 + 5x - q = 0 के मूल बराबर हैं, तो q का मान क्या होगा?

<p>9 (A)</p> Signup and view all the answers

किस समीकरण के मूल उपरोक्त में प्रदत्त हैं: 3x^2 + 5x - q = 0?

<p>-3x^2 + x + 5 = 0 (B)</p> Signup and view all the answers

समीकरण 3x^2 + 5x - q = 0 के मूल समीकरण के क्या हैं?

<p>-b ± √(b^2 - 4ac) / 2a (B)</p> Signup and view all the answers

Q का मान जब 3x^2 + 5x - q = 0 के मूल किसी दो वास्तविक अंक के बराबर होते हैं, तो q का मान क्या होगा?

<p>-9 (D)</p> Signup and view all the answers

किस संख्या की जगह समीकरण 3x^2 + 5x - q = 0 में 'q' आता है?

<p>-15 (C)</p> Signup and view all the answers

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