सिद्ध कीजिए कि - (sec 4A-1)/(sec 8A...

सिद्ध कीजिए कि -
` (sec 4A-1)/(sec 8A-1)= tan 2 A * cot 8 A`

सिद्ध कीजिए कि - (sec 4A-1)/(sec 8A-1)= tan 2 A * cot 8 A
Text Solution
|
Prove that 1+tan A tan((A)/(2))=tan A cot((A)/(2))-1=sec A
Text Solution
|
1+tan A tan((A)/(2))=tan A cot((A)/(2))-1=sec A
Text Solution
|
सिध्द कीजिए कि : (sec 8A-1)/(sec 4 -1) = (tan 8A)/(tan 2A)
Text Solution
|
1+ tan A tan .(A)/(2)= tan A cot (A)/(2) -1 =sec A
Text Solution
|
साबित करें कि (sec 8A -1)/( sec 4 A -1) = ( tan 8A)/(tan 2 A )
Text Solution
|
(1+cot A -cosec A)(1+tan A+ sec A)=2
Text Solution
|
यदि sec theta = 5/4, "तो सिद्ध करें कि " (tan theta )/(1 + tan^(2) th...
Text Solution
|
यदि cot B = 12/5, "तो सिद्ध करें कि " tan^(2) B - sin^(2) B = sin...
Text Solution
|