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Solution - In ΔABC, prove that : tan((a-b)/2)=(a-b)/(a+b) cotC/2 - Trigonometric Functions - Solution of a Triangle

Question

In ΔABC, prove that : `tan((a-b)/2)=(a-b)/(a+b)cotC/2`

 

 

Solution

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APPEARS IN

2014-2015 (October)
Question 2.2.2 | 4 marks
Solution for question: In ΔABC, prove that : tan((a-b)/2)=(a-b)/(a+b) cotC/2 concept: Trigonometric Functions - Solution of a Triangle. For the courses HSC Arts, HSC Science (Computer Science), HSC Science (Electronics), HSC Science (General)
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