Similar Questions
Explore conceptually related problems
Recommended Questions
- " 13.If "sin x+sin y=a" and "cos x+cos y=b," then find "tan(x+y)
Text Solution
|
- If cos x = tan y, cos y = tan z and cos z = tan x, prove that sin x = ...
Text Solution
|
- If sin x + sin y = a and cos x + cos y = b then tan ((x + y) / (2)) is
Text Solution
|
- If sin x+sin y=a and cos x+cos y=b, then tan((x+y)/2 ' is equal to
Text Solution
|
- If tan(7x^(@))=(sin x^(@)cos y^(@)+cos x^(@)sin y^(@))/(cos x^(@)cos y...
Text Solution
|
- If quad tan A=(x sin B)/(1-x cos B) and tan B=(y sin A)/(1-y cos A) th...
Text Solution
|
- Prove that : (sin (x+y))/(sin (x-y) )= (sin x. cos y + cos x . Sin y)/...
Text Solution
|
- |[cos(x+y),-sin(x+y),cos2y],[sin x,cos x,sin y],[-cos x,sin x,-cos y]|...
Text Solution
|
- If tan A=(x sin B)/(1- x cos B) and tan B=(y sin A)/(1-y cos A) then ...
Text Solution
|