Using the chain rule.
<span><span>sin^3</span>(x) = [sin(x)<span>]^3
</span></span><span><span>d/<span>dx</span></span>[sin(x)<span>]^3</span>∗<span>d/<span>dx</span></span>[sin(x)]
</span>d/dx sinx = cosx
d/dx<span> cosx = -sinx </span>
d/dx<span> (-sinx) = -cosx </span>
d/dx <span>(-cosx) = sinx
back to where we started from!!! </span>
So,
repeat repeat repeat !!
Present Value - <span>the value in the present of a sum of money, in contrast to some future value it will have when it has been invested at compound interest.</span>
Answer is 86.47 cm hope helped
For the first 25 If they all share 25 pounds to a pound each the second I don’t understand
