1.Represje wobec Polaków w zaborze rosyjskim po upadku powstania: - Tysiące powstańców powieszono lub rozstrzelano bez wyroków sądowych. - Około 25 tysięcy Polaków zesłano na Syberię lub na katorgę, a kolejne 8 tysięcy ukarano służbą w oddziałach karnych armii rosyjskiej. - Konfiskowano majątki szlacheckie należące do powstańców. - Likwidacja odrębności Królestwa Polskiego, scalając je z Rosją (wprowadzono termin „kraj nadwiślański”). - Wprowadzono rosyjską administrację
...1. Information Maintenance Commands
wc (Word Count)
Counts lines, words, and characters in a file.
wc file.txt — Show lines, words, and characters
wc -l file.txt — Count only lines
wc -w file.txt — Count only words
wc -c file.txt — Count only characters
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clear (Clear Screen)
Clears the terminal screen.
clear
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cal (Calendar)
Displays a calendar of the current or specified month/year.
cal — Show current
...ANS The equity market, also known as the stock market or share market, is a
financial market where ownership shares of publicly traded companies are
bought and sold. It provides a platform for companies to raise capital by
issuing shares to the public, and for investors to buy these shares and become
partial owners of the company. The equity market plays a crucial role in the
economy by facilitating the transfer of funds from investors to businesses,
which can then use the capital to expand operations,...
Q.2 –A) Instruments used for measurement of solar radiation
The major instruments used for solar radiation measurement are Pyranometer, Pyrheliometer, and Sunshine Recorder. A pyranometer measures both global and diffuse radiation. It uses a thermopile sensor with a black coating that absorbs heat from solar radiation. When sunlight falls on it, a temperature difference is developed which generates a voltage proportional to the radiation.
A pyrheliometer measures only direct beam radiation. It...
Gradient: \nabla f = \langle f_x,\ f_y,\ f_z\rangle Directional derivative (unit vector u): D_uf = \nabla f\cdot u Unit direction from A→B: u = \frac{B-A}{\|B-A\|} Tangent plane to z=f(x,y): z - z_0 = f_x(x_0,y_0)(x-x_0)+f_y(x_0,y_0)(y-y_0) Critical points: Solve f_x=0, f_y=0. D = f_{xx}f_{yy} - (f_{xy})^2 Min if D>0,f_{xx}>0. Max if D>0,f_{xx}<0. Saddle if D<0.
General double integral: Type I (y inner): \int_a^b \int_{g_1(x)}^{g_2(x)} f\, dy\, dx
Type II (x inner):
\int_c^d \...
Data Definition Language (DDL) - Structure
Create DB: CREATE DATABASE publications; USE publications;
Create Table:
SQL
CREATE TABLE users (
id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(128),
password CHAR(255) -- Fixed length best for hashes
) ENGINE MyISAM;
Alter Table:
ALTER TABLE users ADD email VARCHAR(255);
ALTER TABLE users DROP email;
ALTER TABLE
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Your question about national symbols feeling personally meaningful really made me pause, because even though I grew up balancing Chinese cultural traditions with my Catholic upbringing, there were moments when certain national events hit me in a deeper way than I expected. One moment that stands out was during the 2010 Vancouver Olympics. I was still young, but I remember how the entire country felt united in a way I had never experienced before—people cheering in the...
Marginal costing is a costing technique in which only variable costs (direct materials, direct labour, variable overheads) are considered for product costing, while fixed costs are treated as period costs and charged directly to the Profit and Loss Account.
The marginal cost of a product refers to the additional cost incurred to produce one extra unit of output.
In formula form:
Marginal Cost = Prime Cost + Variable
Process costing is used in industries where production is continuous and passes through successive processes such as chemicals, textiles, petroleum, paper, or food processing. In such industries, the output of one process becomes the input of the next process. When this transfer of output takes place at a price above cost, the difference is called Inter-process Profit.