cos^2 17^2 - sin^(2) 73^@ का मान है :...

`cos^2 17^2 - sin^(2) 73^@` का मान है :

A

1

B

`1/3`

C

0

D

`-1`

Verified by Experts

The correct Answer is:

C

cos^2 17^2 - sin^(2) 73^@ का मान है :
Text Solution
|
(sin^2 6 3^(@)+sin^2 2 7^(@))/(cos^2 1 7^(@)+cos^2 7 3^(@))
Text Solution
|
Prove that ((sin^(2)73^(@)+sin^(2)17^(@)))/((cos^(2)28^(@)+cos^(2)62^(...
Text Solution
|
The value of cos^(2)17^@-sin^(2)73^@ is
Text Solution
|
मान ज्ञात करें : (sin^(2) 63^(@) + sin^(2) 27^(@))/(cos^(2) 17^(@) + c...
Text Solution
|
cos^(2) 17^(@) - sin^(2) 73^(@)=?
Text Solution
|
( sin ^ 2 63 ^@ + sin ^ 2 27 ^@ ) /( cos ^ 2 17 ^@ + cos ^ 2 ...
Text Solution
|
ಇವುಗಳನ್ನು ಕಂಡುಹಿಡಿಯಿರಿ. (sin^2 63^@ + sin^2 27^@)/(cos^2 17^@ + cos^2 ...
Text Solution
|
cos^(2) 17^(0)-sin^(2) 73^(0)యొక్క విలువ
Text Solution
|