Recommended Questions
- Prove the following:cos36^@=(frac(sqrt5+1)(4))
Text Solution
|
- What is the value of cos36^@ .
Text Solution
|
- Prove that : cos36^@gttan36^@
Text Solution
|
- Prove that : cos 36^@ cos 72^@ cos 108^@ cos 144^@ = 1/16
Text Solution
|
- Prove that (sin36^(@)+cos36^(@))/(cos54^(@)+sin54^(@))=1
Text Solution
|
- सिद्ध कीजिए कि :(sin36^(@)+cos36^(@))/(cos54^(@)+sin54^(@))=1.
Text Solution
|
- सिद्ध करें कि 4-sqrt5 अपरिमेय है ।
Text Solution
|
- Prove that: cos36^0=(sqrt(5)+1)/4 .
Text Solution
|
- 4 cos36^@+cot7(1^@)/2=
Text Solution
|