If `tan(A+B)=1 and A(-B)=(1)/(sqrt(2))`, then find A and B. The following are the steps involved in solving the above problem. Arrange them in sequential order. (A) `tan (A+B)=1implies tan (A+B)=tan45^(@) and sin(A-B)=(1)/(sqrt(2))implies sin(A-B)=sin45^(@)`. (B) ` 2A=90^(@)implies A=45^(@)`. (C ) `A+B=45^(@) and A-B=45^(@)`. (D) `:. A=45^(@) and B=0^(@)`.A. DBCAB. CABDC. ACDBD. ACBD

If `tan(A+B)=1 and A(-B)=(1)/(sqrt(2))`, then find A and B. The follow

1.	If `tan(A+B)=1 and A(-B)=(1)/(sqrt(2))`, then find A and B. The following are the steps involved in solving the above problem. Arrange them in sequential order. (A) `tan (A+B)=1implies tan (A+B)=tan45^(@) and sin(A-B)=(1)/(sqrt(2))implies sin(A-B)=sin45^(@)`. (B) ` 2A=90^(@)implies A=45^(@)`. (C ) `A+B=45^(@) and A-B=45^(@)`. (D) `:. A=45^(@) and B=0^(@)`.A. DBCAB. CABDC. ACDBD. ACBD
Answer» Correct Answer - D ACBD is the required sequential order.