[" If "cos(alpha+beta)+sin(alpha-beta)=0...

[" If "cos(alpha+beta)+sin(alpha-beta)=0" and "2010tan beta+1=0," then "tan alpha" is equal to "],[[" (A) "1," (B) "-1," (C) "2010]" (D) "(1)/(2010)]

Similar Questions

Explore conceptually related problems

If coa(alpha+beta)+sin(alpha-beta)=0 and 2010tan beta+1=0 then tan alpha=

If cos(alpha+beta)+sin(alpha-beta)=0 and 2010tanbeta+1=0 then tan alpha is equal to

cos(alpha+beta)+sin(alpha-beta)=0 and tan beta=(1)/(2009)

If cos(alpha+beta)+sin(alpha-beta)=0 and tan beta=(1)/(2008). Find tan alpha.

cos(alpha+beta)+sin(alpha-beta)=0"and"tanbeta=1/2009 ,find tan(alpha)

If cos(alpha+beta)+sin(alpha-beta)=0 and tan beta ne1 , then find the value of tan alpha .

If cos(alpha+beta)=3/5 , sin(alpha-beta)=5/13 and 0

" If cos(alpha+beta)=(3)/(5) sin(alpha-beta)=(5)/(13) and 0< alpha, beta < (pi)/(4) then tan(2 alpha) is equal to

If sin (alpha+beta)=1, sin (alpha-beta)=1/2 , then tan (alpha+ 2beta). tan (2 alpha+beta) is equal to :