`(log)_(sin30^0)cos60^0=1`

(log)_(sin30^(@)cos60^(@))=1

Let x=(log_(sin30^0)cos30^0)(log_(cos30^@)cot30^0)(log_(cot30^0)cosec30^0) and y=3^(log_(cot30^0) (|x|+3)) then the value of y is

Show that : (i) (1-sin60^(@))/(cos60^(@))=(tan60^(@)-1)/(tan60^(@)+1) (ii) (cos30^(@)+sin60^(@))/(1+sin30^(@)+cos60^(@))=cos30^(@)

Find the value of (tan60^(@))/(sin30^(@)+cos60^(@))

Find the value of (tan60^(@))/(sin30^(@)+cos60^(@))

sin30^@+cos60^@ = ……………..

"(1) "sin60^(@)cos30^(@)+sin30^(@)cos60^(@)

find the value of sin60^(@)cos30^(@)+sin30^(@)cos60^(@)

Evaluate the following : sin60^(@)cos30^(@)+sin30^(@)cos60^(@)