Home
Class 14
MATHS
[" 27.Prove that "tan20^(@)*tan40^(@)*ta...

[" 27.Prove that "tan20^(@)*tan40^(@)*tan80^(@)=tan60^(@)],[" a.Prove that "log20^(@)tan40^(@)tan60^(@)*tan80^(@)=3]

Promotional Banner

Similar Questions

Explore conceptually related problems

tan20^(@)tan40^(@)tan60^(@)tan80^(@)

Prove that: tan20^(@)tan40^(@)tan60^(@)tan80^(@)=3

Prove that :tan20^(@)tan40^(@)tan60^(@)tan80^(@)=3

Prove that tan 20^(@) tan 40^(@) tan 80^(@)=tan 60^(@)

tan20^(@)tan40^(@)tan60^(@)tan80^(@)=?

Prove that: tan20^(@)tan30^(@)tan40^(@)tan80^(@)=1

tan20^(@)tan30^(@)tan40^(@)tan80^(@)=1

Prove that: tan10^(@) tan20^(@)tan70^(@)tan80^(@)=1

Prove that: tan10^(@) tan20^(@)tan70^(@)tan80^(@)=1

Prove that tan20^(@) tan40^(@) tan80^(@) = sqrt3