-2*(1+h)3=-2*(1+h)*(1+h)*(1+h)
=-2*(1+h+h+h2)*(1+h)
=-2*(1+2h+h2)*(1+h)
=-2*(1+h+2h+2h2+h2+h3)
=-2*(1+3h+3h2+h3)
=-2-6h-6h2-2h3
u=d*pi
d=u/pi
r=u/2pi
Klicke beim WEB2.0Rechner auf cos und gib 11,30993 ein und klicke dann auf =.
if f(x)=x^2/(1+x), find f "(1)
if a = (4, -5) and b = (7, -9), what is the length of ab
2,4,9,16,27,40,57,...
2 + 2 = 4
4 + 5 = 9
9 + 7 = 16
16 +11 = 27
27 +13 = 40
40 +17 = 57
...
2,5,7,11,13,17,... are prime numbers.
0.2839285714285714 in mixed fraction
f'(x)=x^-2
http://www.ableitungsrechner.net/
ΔABC has A(-2,-2), B(-1,2) and C(2,1). After a dilation centered at the origin, ΔA'B'C' has A'(-4,-4), B'(-2,4) and C'(4,2). What is the scale factor of the dilation?
Solve 2 over x+1 + 3 over x-1 = 5 over x^2-1
greetings from Germany
