Question
If the total number of Doctors who attended the workshop
in 2014 is one-third of the number of Doctors who attended the workshop in 2016, then What is the average of total numbers of Doctors Who attended in all years together? Study the table carefully to answer the questions that follow: Number of persons from different professions attended the workshop in five different years.Solution
If SecA + TanA = 2√2 + 3, then find the value of Sin A + Cos A
In ∆ABC, AB = 5cm, BC = 6cm and AC = 10cm then find out the value of cos A?
- Simplify the following trigonometric expression:
13cos 63 o cosec 27 o  - 5cot 56 o cot 34 o Find the value of the following:sin(36° + A) × cos(54° – A) + cos(36° + A) × sin(54°–A)
- If √3 cosec 2x = 2, then the value of x:
if cot x- tan x=7 then what is the value of cot x + tan x=?
If SecA + TanA = 2√2 + 9, then find the value of Sin A + Cos A.
- Find the value of sin30° + cos 60° + tan45° + cosec²45° + sec²45°.
If 2sin y + cos y = √3 sin y, then find the value of tan y
Find the value of the given trigonometric expression:
(sin 25°cos 65° + cos²25°) × sin 30° + (cos 60°tan 45°) × sec 60°
...