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Find the value of x if 2 cosec^2 30 + ...

Find the value of x if
`2 cosec^2 30 + x sin^2 60 – 3/4 tan^2 30 = 10`

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Find the value of 2 tan^2 45^@ +cos^2 30^@-sin^2 60^@ .

What is the value of cosec^2 30+ sin^2 45+sec^2 60+ tan^2 30 ? cosec^2 30+ sin^2 45+sec^2 60+ tan^2 30 का मान ज्ञात करें |

If x cos^2 30^@. sin 60^@=(tan^2 45^@. sec 60^@)/(cosec 60^@) then the value of x is यदि x cos^2 30^@. sin 60^@=(tan^2 45^@. sec 60^@)/(cosec 60^@) है, तो x का मान ज्ञात करें।

Find the value of sin^2 30^@+cos^2 60^@+tan^2 45^@ .

What is the value of cosec^2 30^@+sin^2 45^@+ sec^2 60^@+tan^2 30^@ ? cosec^2 30^@+sin^2 45^@+ sec^2 60^@+tan^2 30^@ का मान क्या है?

Find the value of, 2 tan 45^(@)+cos 30^(@)-sin 60^(@) .

Find the value of cosec^(2)30^(@)sin^(2)45^(@)-sec^(2)60^(@)

Find the value of sin 60^(@)+ 2tan45^(@)-cos30^(@) .

The value of (4 tan^2 30+1/4 sin^2 90+ 1/8 cot^2 60+ sin^2 30. cos^2 45)/ (sin60.cos30-cos60.sin30) is/ (4 tan^2 30+1/4 sin^2 90+ 1/8 cot^2 60+ sin^2 30. cos^2 45)/ (sin60.cos30-cos60.sin30) का मान है

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