Too Smart To Stand For This Garbage
It stands for thank god it's friday.
Assume that f:S->T is invertible with inverse g:T->S, then by definition of invertible mappings f*g=i(S) and g*f=i(T), which defines f as the inverse of g. So g is invertible.
It stants for Goods and Services Tax
R A F a s a w s t
O = one, T = two, T = three, F = four (or five), S = six, S = seven, E = eight, N = nine, T = ten.
F*****G S**T W*****s
1 For Sorrow Two For Joy (Magpie Song)
Never hered of that before google it!!!!!!
Grand touring sport
F F g h u y t h f s j
wth??
(f(g(t)))'=f'(g(t)) x g'(t) y=sqrt(3x-5) here f(t)=sqrt(t) and g(t)=3t-5, f'(t)=1/(2 sqrt(t)) and g'(t) = 3 So y'= f'(g(x)) x g'(x) = 1/(2 sqrt(3x-5) x 3 = 3/(2 sqrt(3x-5))