sin(x)=3 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the equation
sin(x)=3- this is the simplest trigonometric equation
As right part of the equation
modulo =
True
but sin
can no be more than 1 or less than -1
so the solution of the equation d'not exist.
The graph
x1 = pi - re(asin(3)) - I*im(asin(3))
x1=−re(asin(3))+π−iim(asin(3))
x2 = I*im(asin(3)) + re(asin(3))
x2=re(asin(3))+iim(asin(3))
Sum and product of roots
[src]
0 + pi - re(asin(3)) - I*im(asin(3)) + I*im(asin(3)) + re(asin(3))
(re(asin(3))+iim(asin(3)))−(−π+re(asin(3))+iim(asin(3)))
1*(pi - re(asin(3)) - I*im(asin(3)))*(I*im(asin(3)) + re(asin(3)))
(re(asin(3))+iim(asin(3)))1(−re(asin(3))+π−iim(asin(3)))
-(I*im(asin(3)) + re(asin(3)))*(-pi + I*im(asin(3)) + re(asin(3)))
−(re(asin(3))+iim(asin(3)))(−π+re(asin(3))+iim(asin(3)))
-(i*im(asin(3)) + re(asin(3)))*(-pi + i*im(asin(3)) + re(asin(3)))
x1 = 1.5707963267949 + 1.76274717403909*i
x2 = 1.5707963267949 - 1.76274717403909*i
x2 = 1.5707963267949 - 1.76274717403909*i