h=arc cos-tag tago
t-3/2+t+3/4=8-t/3+2
If x-y=7
A= 5(x-2y)-2(x-3y)-(-y-9)
( overline D D )^ 2 = 1 + 33cos((360j)/365)
2x-5y=16
x+4y=-5
solve the equation by substitution methods
A(1+(ln2))^2=2
1000/750
limπ₯β0(3ββπ₯4βπ₯)2βπ₯
2X1+X3-1=0
2X1+4X2-X3=-2
X1-8X2-3X3-2=0
Solve gauss jordan method.
a^6+b^6-a^3b+a^4b^3