Which country has become the first African country to submit the results of Reducing Emission from Deforestation and Forest Degradation (REDD+) to UNFCCC?
The correct answer is D
a = x(sin A+ cos A) and d = y (sin A – cos A) then find (a/x)2 + (d/y)2
What is the value of [(sin x + sin y) (sin x – sin y)]/[(cosx + cosy) (cosy – cosx)]?
cos (sec-1 x) is equal to –
ABC is an isosceles triangle where AB = AC which is circumscribed about a circle. If P is the point where the circle touches the side BC, then which of ...
The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
