Symbol / ideogram | Symbol Name / phonetic component | Meaning / definition |
---|---|---|
= | equals sign | equality |
≠ | not equal sign | inequality |
≈ | approximately equal | approximation |
> | strict inequality | greater than |
< | strict inequality | less than |
≥ | inequality | greater than or equal to |
≤ | inequality | less than or equal to |
( ) | parentheses | calculate expression inside first |
[ ] | brackets | calculate expression inside first |
+ | plus sign | addition |
− | minus sign | subtraction |
± | plus – minus | both plus and minus operations |
± | minus – plus | both minus and plus operations |
* | asterisk | multiplication |
× | times sign | multiplication |
⋅ | multiplication dot | multiplication |
÷ | division sign / obelus | division |
/ | division slash | division |
— | horizontal line | division / fraction |
mod | modulo | remainder calculation |
. | period | decimal point, decimal separator |
ab | power | exponent |
a^b | caret | exponent |
√a | square root |
√a ⋅ √a = a |
3√a | cube root | 3√a ⋅ 3√a ⋅ 3√a = a |
4√a | fourth root | 4√a ⋅ 4√a ⋅ 4√a ⋅ 4√a = a |
n√a | n-th root (radical) | |
% | percent | 1% = 1/100 |
‰ | per-mille | 1‰ = 1/1000 = 0.1% |
ppm | per-million | 1ppm = 1/1000000 |
ppb | per-billion | 1ppb = 1/1000000000 |
ppt | per-trillion | 1ppt = |
The language of ideograms is in mathematics also , we can say that the mathematics is a pure ideographic language where it relies only on the principles of derivation of equations and assumptions or guessing , guess on it keeps on going until we come to a final conclusion …
Leave a Reply