Answer:
I just need points sorry for that
Answer:
Step-by-step explanation:
RHS = (1 +Sec Ф)(1 - Cos Ф)
= 1*1 - 1*Cos Ф + Sec Ф *1 - Sec Ф *Cos Ф
= 1 - Cos Ф + Sec Ф - 1 {Sec Ф =
)
=Sec Ф - Cos Ф
=
- Cos Ф

= Sin Ф* tan Ф = LHS
if you're asking for the solution of this equation in algebra, the answer will be
2/4=a/2
(2/4)2=a
4/4=a
a=1