Similar Questions
Explore conceptually related problems
Recommended Questions
- Prove that cos65^0+cos115^0=0
Text Solution
|
- Prove that cos65^0+cos115^0=0
Text Solution
|
- proof cos65 ^ (@) + cos115 ^ (@) = 0
Text Solution
|
- Prove that cos55^(@)+cos65^(@)+cos175^(0)=0
Text Solution
|
- Prove that cos55^(@)+cos65^(@)+cos175^(0)=0
Text Solution
|
- Prove that: cos 55^0+cos 65^0+cos 175^0=0
Text Solution
|
- Prove that : sin 51^0+cos 81^0=cos 21^0
Text Solution
|
- Prove that: sin 65^0+cos 65^0=sqrt(2)cos 20^0
Text Solution
|
- Prove tha sin 25^0 cos 115^0 = 1/2 (sin 40^0 -1)
Text Solution
|