Explain in general why a function needs to be continuous to be differentiable come up with a new example(different from any exampl...
1+4/100
d(x,-2)>1
x + y = 4 $\sqrt{\3}$
47°31´+78°56´+X=180°
find the sequence of the 13th term
1+8/2
$\frac{x^2-14x+40}{x^2-6x+8}$
2/5+7 -1/2*8=
180°-47°31´-78°56´=
