⎧⎪⎪⎪⎪⎨ ⎪⎪⎪⎪⎩
∂Ψ
∂
t
=
log
det
∇2Ψ
−
log
Ï
0(ξ )
Ï
1(∇Ψ)
in
Ωc × [0,∞),
∇
Ψ · n = ξ · non ∂Ωc,
Ψ(ξ,
η,
0) = 1
2
ξ
2 + η2
in
Ωc,
Wiki User
β 12y agoThat's a sphere.
sometimes
No. Only 2 altitudes can intersect at a point. * * * * * True but even they do not meet in the interior. The altitudes of a right angles triangle meet at the right angled vertex. The vertex is at the boundary of the triangle, not in the interior.
Because their angles are factors of 360 and angles around a point add up to 360 degrees
Angles that share a common end point and a common line segment but no common interior point (two angles that are next to each other)
A point has no interior and so cannot have interior angles.
C
A concave quadrilateral
The heat increases to the point that rocks can begin to melt in the lower part of the Earth's mantle, known as the asthenosphere. This is where the temperature and pressure conditions allow for rocks to melt and form magma.
In which region of the Earth's interior does the heat increase to the point that rocks can begin to melt?
In which region of the Earth's interior does the heat increase to the point that rocks can begin to melt?
In which region of the Earth's interior does the heat increase to the point that rocks can begin to melt?
The incentre.
Ami Arbel has written: 'Exploring interior-point linear programming' -- subject(s): Data processing, Interior-point methods, Linear programming
The usual notation is that the central letter is the point of the angle, so P is the answer.
the focus
line