Home
Class 12
MATHS
[" 117."," Sec "^(2)theta=(4xy)/((x+y)^(...

[" 117."," Sec "^(2)theta=(4xy)/((x+y)^(2))" is true,if "],[[" (A) "x+y!=0," (B) "x=y,x!=0],[" (C) "x=y," (D) "x!=0,y=0]]

Promotional Banner

Similar Questions

Explore conceptually related problems

cos ec^(2)theta=(4xy)/((x+y)^(2)) is true if and only if

"sec"^(2) theta = (4xy)/((x + y)^(2)) is true if and only if-

If "cosec"^(2) theta = (4xy)/((x+y)^(2)) , then

sec^(2)theta = 4xy/(x+y)^(2) is true if and only if

sec^2theta=4xy/(x+y)^2 is true if and only if

sec^(2)x=(4xy)/((x+y)^(2)) is true if and only if

sec^(2)theta=(4xy)/((x+y)^(2)) is true if and only if x+y!=0 (b) x=y,x!=0x=y( d ) x!=0,y!=0

If sec^(2)theta=(4xy)/((x+y)^(2)) is true if and only if x+y!=0( b) x=y,x!=0(c)x=y(d)x!=0,y!=0