x + √x² + 3= 3x
x^2-16=0
x=?
g( x) =1/x
What's the differentiation ln(xy)=e^x+y
Y(t) =(t^4-2t^2+7t) / t^3
11.75% = (1+r)$^{1/2}$ -1
Y(t) =t^4-2t^2+7t / t^3
dANIEL INTENDS TO TRAVEL OVERSEAS THREE YEARS FROM NOW. H OPENS A SAVINGS ACCOUNT WHICH OFFERS INTEREST AT A RATE OF 14.5% PER ANN...
Y(t) =t^4-2t^2+ 7t/t^3
c^2 = (25/16)-(1/81)
