25 сент. 2022 г. · The upside triangle (called 'del') indicates the gradient. When you follow del with a dot, it means divergence. When you follow del with an 'x', it means curl. |
27 янв. 2022 г. · dx is more like "x + h, where h approaches zero, but is never exactly zero." You can think of dx intuitively as an infinitely small nonzero ... |
16 апр. 2018 г. · ∆x (uppercase delta) just means "difference in x". It's used whenever you have differences in variables. For example, if x used to be 6 and now ... |
24 апр. 2020 г. · The length of the line between the x-axis and the point on the circle is sin(θ). This is why the y-axis is called the "sine" - that's what it represents on a ... |
16 авг. 2023 г. · It means both expressions are equal regardless of what X value you put in. You don't need to worry too much about the difference between this and normal equal ... Не найдено: triangle | Нужно включить: triangle |
29 июл. 2022 г. · It means "is proportional to". Like x∝1/y means that x is proportional to 1/y and is always some set multiple of it, like 2/y, 3/y, etc. |
2 сент. 2022 г. · Those two triangle ones are literally just basic trig. A right-angle theta value with numbers on the opposite and adjacent sides means you have ... |
18 июн. 2023 г. · This means that the triangle you want to draw is a right triangle with the two components as the legs, and the original vector as the hypotenuse ... |
Novbeti > |
Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |