Prove that 1-cos theta/sin theta=sin theta/1+cos theta. Prove that 1-cosa/sina=sina/1+cosa. Prove that sina/1-cosa=1+cosa/sina. Prove that sin theta/1-cos theta=1+cos theta/sin theta. Trigonometry class 10 | Trigonometry |
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This is one of the most important questions for trigonometric identities class 10. This video teaches you in detail the very important concept that helps us to solve many similar questions. This is also the 10th video of our series on trigonometric identities class 10. The students are requested to see all the questions from this series and get benefitted. I can assure every student of class 10 that this series involves all the questions that you need to study for your conceptual understanding of trigonometry class 10. The other videos strictly in order are as follows:
Question 1)
RS Aggarwal Trigonometry solutions, Example - 1 -13a.
• RS Aggarwal Trigonomet...
Question 2)
Prove that tana+sina/tana-sina=seca+1/seca-1.
• Prove that tana+sina/t...
Question 3)
Prove that (1)/(1+sin theta)+(1)/(1-sin theta)=2 sec^(2)theta.
• Prove that (1)/(1+sin ...
Question 4)
Exercise 8.4 question 5 part 2 | RBSE Ex 7.1 Question 9.
• Exercise 8.4 question ...
Question 5)
Prove that 1-cos theta/sin theta=sin theta/1+cos theta.
• Prove that 1-cos theta...
Question 6)
Prove that sin theta/1-cos theta = cosec theta+cot theta.
• Prove that sin theta/1...
Question 7)
Prove that 1-sina/1+sina=(seca-tana)^2.
• Prove that 1-sina/1+si...
Question 8)
Prove that root(1+sin theta/1- sin theta)+root(1-sin theta/1+sin theta)=2 sec theta. • Prove that root(1+sin ...
Question 9)
Prove that root ((1+sin theta)/(1-sin theta))=sec theta+tan theta.
• Prove that root ((1+si...
Question 10)
Prove that cosec theta/(cosec theta-1) + cosec theta/(cosec theta+1)=2sec^2 theta.
• Prove that coseca/cose...
Негізгі бет Prove that 1-cos theta/sin theta=sin theta/1+cos theta. Prove that sina/1-cosa=1+cosa/sina.
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