The chords of contact of the pair of tangents drawn from each point on the line 2x + y = 4 to the circle x² + y² = 1 pass through ...
22ª- 36(2)+128 = 0
Two reservoirs 5.2 km apart are connected by a pipeline which consists of a 225 mm diameter pipe for the first 1.6 km, sloping at ...
Given two equations:
8𝑥+4𝑦=12
1𝑥2+5𝑦2=33
There are two solutions for 𝑥
that satisfy both of these equations and for eac...
If V(x,y)=x2
-2xy+y2. Find grad V at (2,3)
I vx,)=
put these fractions in ascending order:
2/3, 3/20 100/100, 1/5
(∂τ_m)/∂t=G (∂u_m)/∂r+μ_m ∂/∂t((∂u_m)/∂r)
5.3 6.4 7.5 8.6 9.7 ?
solve for product 34.07 x 1.23
what is 2+2
