Can someone help me? It would mean the world if u helped me have a nice day! <3
2 answers:
You might be interested in
it is a geometric situation and the formula is the following
so after 6 hours we get
therer sorry for the cropped pic btw lol
Answer:
(the relation you wrote is not correct, there may be something missing, so I will simplify the initial expression)
Here we have the equation:
We can rewrite this as:
Now we can add and subtract cos^2(x)*sin^2(x) to get:
We can complete squares to get:
and we know that:
cos^2(x) + sin^2(x) = 1
then:
This is the closest expression to what you wrote.
We also know that:
sin(x)*cos(x) = (1/2)*sin(2*x)
If we replace that, we get:
Then the simplification is: