[" (iii) "(cos45^(@))/(sec30^(@)+csc30^(@))],[" sec "30^(@)+csc30^(@)]

Simplify cos45^@/(sec30^@+cosec30^@)

Evaluate (cos 45^(@))/(sec 30^(@) + cos 30^(@))

Evaluate : (cos 45^(@))/(sec30^(@)+"cosec "30^(@))

sec 30^@+cos 30^@=?

( cos 45^ @)/( sec 30^@ + cosec 30 ^@) = ?

sec 30^@ + cos 30^@ = ?

Find the values of sin 30^(@) + cos 30 ^(@) + tan 30 ^(@) + cot 30^(@) + sec 30 ^(@) + cosec 30^(@) .

Find the values of sin 30^(@) ,cos 30 ^(@) ,tan 30 ^(@) ,cosec 30^(@) ,sec 30 ^(@) and cot 30^(@)

Find the values of sin 30^(@) ,cos 30 ^(@) ,tan 30 ^(@) ,cosec 30^(@) ,sec 30 ^(@) and cot 30^(@) by using the ratio concepts .

Find the values of sin 30^(@) ,cos 30 ^(@) ,tan 30 ^(@) ,cosec 30^(@) ,sec 30 ^(@) and cot 30^(@) by using the ratio concepts .