Home
Class 10
MATHS
Evaluate: cos 18 / sin 72...

Evaluate:
`cos 18 / sin 72`

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    BEYOND PUBLICATION|Exercise EXERCISE|209 Videos
  • TANGENTS AND SECANTS TO CIRCLE

    BEYOND PUBLICATION|Exercise EXERCISE|157 Videos

Similar Questions

Explore conceptually related problems

Evaluate cos 12^(@) -sin 78^(@)

Value of cos 18^@ - sin 72^@

Evaluate: sin 35 / cos 55

Evaluate: sin 24 / cos 66

Evaluate (Sin 18)/(Cos 72)

Evaluate int (9cos x-sin x)/(4sin x+5cos x) dx

Evaluate int ( cos x + 3 sin x +7)/( cos x + sin x+1 ) dx .

Evaluate {:[( cos alpha cos beta , cos alpha sin beta , -sin alpha ),( -sin beta , cos beta, 0),( sin alpha cos beta, sin alpha sin beta, cos alpha ) ]:} =0

The Value of 18/25 div ((-72)/75)=