Home
Class 10
MATHS
If x+y=pi/4 prove that (1+tanx) (1+tany)...

If `x+y=pi/4` prove that `(1+tanx) (1+tany)=2`

Promotional Banner

Similar Questions

Explore conceptually related problems

If x+y=45^(@) , then prove that: a) (1+tanx)(1+tany)=2 b) (cotx-1)(coty-1)=2

If x+y=45^(@) , then prove that: a) (1+tanx)(1+tany)=2 b) (cotx-1)(coty-1)=2

If x+y=45^(@) then prove that: (a) (1+tanx)(1+tany)=2 (b) (cotx-1)(coty-1)=2

If sin^2x + sin^2y < 1 ; x, y in R then prove that sin^-1(tanx . tany) in (-pi/2, pi/2) .

If sin^2x + sin^2y < 1 ; x, y in R then prove that sin^-1(tanx . tany) in (-pi/2, pi/2) .

(tanx)^(y)=(tany)^(x)

For 0

For 0

If x+y=pi/4 and tanx+tany=1, then

If x + y + z = pi , tanx tany = 2 tanx + tany + tanz = 6 , then z equals :