Home
Class 10
MATHS
निम्नलिखित के मान निकालिए: (i) sin 60^...

निम्नलिखित के मान निकालिए:
(i) `sin 60^(@) cos 30^(@) + sin 30^(@)cos 60^(@)`
`(ii) 2 tan^(2) 45^(@) + cos^(2)30^(@) - sin^(2) 60^(@)`
(iii) `(cos 45^(@))/(sec 30^(@) + "cosec " 30^(@))`
` (iv) (sin 30^(@) + tan 45^(@) - "cosec " 60^(@))/(sec 30^(@) + cos 60^(@) + cot 45^(@))`
(v) `(5 cos^(2) 60^(@) + 4 sec^(2) 30^(@) - tan^(2) 45^(@))/(sin^(2) 30^(@) + cos^(2) 30^(@))`

Promotional Banner

Similar Questions

Explore conceptually related problems

Evaluate : (sin 30^(@) + tan45^(@) - cosec 60^(@))/(sec 30^(@) + cos 60^(@) + cot 45^(@))

Evaluate : ( 5 cos ^(2) 60^(@) + 4 sec ^(2) 30^(@) - tan ^(2) 45^(@))/( sin ^(2) 30^(@) + cos ^(2) 30^(@))

(5cos^(6)60^(@)+4sec^(2)30^(@)-tan^(2)45^(@))/(sin^(2)30^(@)+cos^(2)30^(@))

Evaluate the following: (v) (5cos^(2)60^(@)+4 sec^(2) 30^(@)-tan^(2)45^(@))/(sin^(2)30^(@)+cos^(2)30^(@))

Evaulate : 4-(sin30^(@)+tan45^(@)-"cosec"60^(@))/(sec30^(@)+cos60^(@)+cot45^(@))

(sin 30 ^@ + tan 45 ^@- cosec 60 ^@ ) /( sec 30 ^@ + cos 60 ^@ + cot 45 ^@ )

Evaluate the following (sin 30^(@) +tan 45^(@) -cosec 60^(@) )/( sec 30^(@)+cos 60^(@) + cot 45^(@))

Evaluate the following : (5cos^(2)60^(@)+4sec^(2)30^(@)-tan^(2)45^(@))/(sin^(2)30^(@)+cos^(2)30^(@))