Sandpit

Test of

Test title

You can make tests here....

test today 4

$\overbrace {1+2+\cdots +200} ^{5150}$

$\iint y^{2}dy$ $\iint y^{2}rrrrdy$ test of 1.16

• sand 2

test2

test 100

According to scientists, the Sun is pretty big. The Moon, however, is not so big. ${\frac {\partial x}{\partial y}}$

test 3 hard sphere model

date test

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=nx^2 + mx+c}

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=nx^8 + mx^4 +c}

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=mx+c}

Notes

[edit]