 A name for a specific class of functions with consistency properties
 The relationship(s) between integrands and the trapezoidal and rectangle numerical method
 Showing that $f : R^2 \mapsto R$ is differentiable.
 Problem understanding the subspace topology of a given topology
 $\kappa$free abelian groups and inaccessible cardinals
 Show that 0 is an eigenvalue of A with multiplicity at least n − 1
 Why there is no classification theorem for logics, if there are classification theorems for groups and algebras?
 An honest die is thrown 8 times; let X be the number of twos and let Y be the number of fours. Find the joint pmf of X and Y and calculate P
 Relation between interior and boundary points on two topologies
 Ito Integral of Brownian motion exists
 Some modeling problem about gradient method
 Introduction to Deligne–Lusztig theory
 Proving that $f : [a,b] \mapsto \mathbb{R}$ is differentiable
 Factoring “Segre” maps and pullback in chow group of the class of a general hyperplane
 $f_n \geq f $ a.e implies $\Longrightarrow \int _X \lim \inf f_n d \mu\leq \lim \inf \int _X f_n d\mu$
 Discrete model of population dynamics with competition (Matlab)
 The summation part in the calculation of an estimate.
 Counterintuitive dependence of function value on arguments
 finding the kernel of Fredholm integral equation of the first kind
 Is the antiderivative of $f'(x) = f(x)$ OR $f(x) + C$
Matrix type IQ puzzle (intermediate)
Found these tasks, although not looking too advanced, I can't seem to solve them.
What are the solutions and why?
Task 1
Task 2
One way of visualizing the pattern in the second question is
since then
the red bar rotates clockwise 90° while the green stands still first, and the rotates clockwise 90° for each column. I'll admit it is a bit of a stretch though :)
For the first question, depending on how welldesigned the test is,
it could be the second choice (the empty box with black blob below) since then the parity (odd/even) of white and black outer blobs are the same (on each row) and the number of blobs are equal in the left and rightmost column (i.e., 3,3; 3,3; 1,1) are equal on each row. That is the only reasonable pattern I could find...
Task 1,
The answer is
the third answer from the left,
because,
based on the pattern of the white wings relevant to the square, they rotate 90 degrees clockwise intact, then lose t

One way of visualizing the pattern in the second question is
since then
the red bar rotates clockwise 90° while the green stands still first, and the rotates clockwise 90° for each column. I'll admit it is a bit of a stretch though :)
For the first question, depending on how welldesigned the test is,
it could be the second choice (the empty box with black blob below) since then the parity (odd/even) of white and black outer blobs are the same (on each row) and the number of blobs are equal in the left and rightmost column (i.e., 3,3; 3,3; 1,1) are equal on each row. That is the only reasonable pattern I could find...
20170421 11:57:18 
Task 1,
The answer is
the third answer from the left,
because,
based on the pattern of the white wings relevant to the square, they rotate 90 degrees clockwise intact, then lose the opposite white wing and rotate 90 degrees clockwise again, rotate 90 degrees clockwise intact, lose the other white wing and rotate 90 degrees, rotate again as is, gain a wing back at next 90 degree rotation, rotate again intact, so the questionable position it should gain another wing with the last 90 degree rotation. The only choice with both white wings intact sideways is the third answer from the left. For the black wing showing up on the bottom in the answer there must be a larger pattern present beyond the sets of objects shown. For the dot not present in the answer is due to every other pattern of presence.
Task 2,
The answer is
the fourth one from the right,
because,
it follows the pattern of from top to bottom first row, the 2nd radius present clockwise gets moved 90 de
20170421 13:09:29