cot 48^(@) * cot 23^(@) * cot 42^(@) * c...

`cot 48^(@) * cot 23^(@) * cot 42^(@) * cot 67^(@)` का मान है

A

0

B

1

C

2

D

`infty`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

Promotional Banner

Promotional Banner

Recommended Questions

cot 48^(@) * cot 23^(@) * cot 42^(@) * cot 67^(@) का मान है
Text Solution
|
Without using trigonometric tables, prove that : (i) tan 48^@tan 23^...
Text Solution
|
(cot 42^(@) cot 48^(@) -1)/(cot 48^(@)+cot 42^(@))=0
Text Solution
|
cot 48^(@) * cot 23^(@) * cot 42^(@) * cot 67^(@) का मान है
Text Solution
|
The sum of cot^(-1)((7)/(4))+cot^(-1)((19)/(4))+cot^(-1)((39)/(4))+cot...
Text Solution
|
(tan 67^(@))/(cot 23^(@)) का मान ज्ञात कीजिए|
Text Solution
|
2 cosec^2 23^@ cot^2 67^@ - sin^2 23^@-sin^2 67^@-cot^2 67^@ is equal ...
Text Solution
|
सिद्ध करे कि cot48^@. cot 23^@ . cot 42^@ . cot 67^@ = 1
Text Solution
|
योगफल cot^(-1). (7/4)+cot^(-1). (19/4)+cot^(-1)((39)/4)+cot^(-1)((67)/...
Text Solution
|