Answer Happy
Accurate answers. Every time.
https://answerhappy.com/
If Sin(y)=Sin(-1) (y) then?
https://answerhappy.com/viewtopic.php?t=753315
Page
1
of
1
If Sin(y)=Sin(-1) (y) then?
Posted:
Thu Jul 14, 2022 9:29 am
by
answerhappygod
a) (1-y2)(1 – Cos2 y) = 1
b) (1-y2)(1 – Sin2 y) = 1
c) (1-y2)(1 – Siny)=1
d) (1-y2)(1 – Cosy)=1