Question

त्रिघात बहुपद
युक्लिड विभाजन
मूल बिंदु
a+B
0<r <d
(0,0)
کرنے
एल्गोरिथ्म
b
C = dq+r​

Answer 1

Solution :- As we know that, Tan( A + B ) = tanA + TanB /1- TanA*TanB similarly,

Tan 45º = Tan (20° + 25°) = Tan20° + tan25 /1-

Tan20°Tan25°

1 = tan20° + tan25° / 1 - tan20° tan25°

1 - tan20° tan25º = tan20° tan25° Answer