COS A
Prove That
sin2 A
+
= sin A+cos A
1-tan A sin A-COS A
Attachments:
Answers
Answered by
19
Answer:
Formulae need to know :
Solution :
L.H.S = R.H.S
Hence,
Proved !!
Answered by
13
Given :
Exigency To Prove :
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀
Here ,
⠀⠀⠀⠀⠀⠀
- a² - b² = (a + b) (a - b)
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀
Therefore,
As , We can see that ,
⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━⠀
Similar questions
Math,
1 month ago
Math,
1 month ago
India Languages,
1 month ago
Chemistry,
2 months ago
Math,
9 months ago