 Prove $(x_n)$ has a subsequence convergent to $x$.
 Limit of a series of difference quotients minus derivatives of functions
 $x^2 \equiv 2,2 \pmod {122}$
 Relation between the numbers of units, square roots of unity and divisors for the rings $\mathbb{Z}/n\mathbb{Z}$
 Angle between two intersecting lines that appear on a cut face
 Computing the push forward of vector field $X = y^2 \partial/\partial x$ using Jacobians
 Filling a square with finite amount of no90degrees trapezoids.
 How many independent components are there in the exterior product of two one forms?
 Equality of integrals with nonnegative functions
 About independence spread
 Rouche's theorem in the right half plane
 Allocating beads from a circular necklace
 What is the equation of a half sine wave?
 Integration of some root functions.
 Graph whose smallest edge clique cover is not the collection of all maximal cliques
 Proving that a finite group is cyclic
 How do i find x when $θ= \frac{\pi}{4}$ from $\frac{dx}{d\theta}= (x+2) \sin^2 (2\theta)$ if $x$ is $0$ when $\theta =0$?
 Trouble understanding the definition of a subspace
 How does this implication work?
 Extreme values of ${x^3 + y^3 + z^3  3xyz}$ subject to ${ax + by + cz =1}$ using Lagrange Multipliers
How to make blue hot metal
I made this fire/hot metal node setup and can't figure out how to change it's natural colours to blue. I tried colourizing the image texture (lava was used) but it didn't work. Also tried using RGB to black and white with the image textures and playing around with hue/saturation, but nothing will change this natural hot metal colour. I would post the node setup, but it was way to big to show in one picture. However, I have posted the .blend.
Thanks
In base colour frame change Blackbody node to RGB Input or just disconnect Blackbody and set the colour in MixRGB socket, or set Blackbody to high value.

In base colour frame change Blackbody node to RGB Input or just disconnect Blackbody and set the colour in MixRGB socket, or set Blackbody to high value.
20181113 23:55:45