`tan100^@ +tan125^@+tan100^@tan125^@=` (A) 0 (B) `1/2` (C) 1 (D) 1

tan 100^(@) + tan 125^(@) + tan 100^(@) tan 125^(@) =

tan100+tan125+tan100tan125

tan100^0+tan125^0+tan100^0tan125^0 is equal to 0 (b) 1/2 (c) -1 (d) 1

tan100^0+tan125^0+tan100^0tan125^0 is equal to 0 (b) 1/2 (c) -1 (d) 1

tan100^0+tan125^0+tan100^0tan125^0 is equal to

tan100^0+tan125^0+tan100^0tan125^0 is equal to

tan(100^(@))+tan(125^(@))+tan(100^(@))tan(125^(@))=

tan(100^(@))+tan(125^(@))+tan(100^(@))tan(125^(@))=

What is the value of the expression : (tan 0^@ tan 1^@ tan 2^@ tan3^@ tan 4^@ ______ tan 89^@) (A) 0 (B) 1 (C ) 2 (D) frac(1)(2)

Find the value of: tan20^(@)+tan40^(@)+tan60^(@)+...+tan180^(@) (A) 0 (B) 1 (C) 2 (D) 3