Which symbol is used with a variable to indicate to the script that you are reading the contents of that variable?
The hash tag symbol is used to highlight or stress the words in use.
The symbol for recycling is simply three arrows going in a triangular shape.
a sine wave (~)
rectangle Flowchart represent the algorithm or process of data, using chart or sysmbols. There are different Flowchart symbols. the ff. are: 1. Terminal sysmbol - (oval) this symbol represent the start and end of the flowchart. 2. Initialization Symbol - (hexagon) this symbol is used in declaring or initializing variable used in the program. 3. Process Symbol (Rectangle) this symbol used in calculation, opening and closing file paths. 4. Condition Symbol (Diamond) this symbol used in condition of value in programming. this condition have a one entrance two exit which is the first exit is the "TRUE STATEMENT" and other exit is the "FALSE STATENENT". 5. Input and Output Symbol (parallelogram) this symbol used in input and output of the program. there is one entrance and one exit. 6. Connector (small Circle) it is used in connection flowchart that does not adjacent of not the same patcular area. 7. Arrow Lines (arrow) this is used to connect or the direction or flow of data. source: http://jaypeeworldprogrammer.blogspot.com/2010/06/flowchart.html
Amperes, milliamperes, microamperes, etc.
The "741" in "microampere 741" refers to an operational amplifier IC produced by Texas Instruments. It is a popular and widely used chip that is commonly referenced by its part number. "Microampere" refers to the input bias current specification of the 741 op-amp, highlighting its low input current requirements.
The symbol used to indicate that something is to be inserted in a document is called a caret symbol. It looks like a small V-shaped mark (^) and is commonly used in editing and proofreading to show where additional text should be added.
Ampere, milliampere, microampere, nanoampere, picoampere.
The symbol on the Moroccan flag is called a Pentagram. It was added in 1915 by Mulay Yusuf. Although it is now considered a Pagan symbol, with ties to Satanism, it actually is rooted in Christianity and was used to represent the 5 wounds of Christ.
50 mA generally stands for 50 milliamperes. A milliampere is a measure used for small electrical currents.
Ampere-hours means amperes multiplied by hours. Similary, mAh means milliamperes, multiplied by hours. Simply multiply the hours by the milliamperes. That will give you mAh. Then divide by 1000, to convert to Ah.
It means that a current of 60 milliamperes (mA) will flow for 16 hours. This information is commonly used to indicate the battery life or power consumption of a device.
Minerva used the owl as her symbol.
To my knowledge, there is no symbol used for quotients in mathematics.
A micro usually refers to a unit of measurement that is one millionth of a base unit (e.g., microgram or micron). The exact value of a "micro" would depend on the context in which it is used.
There was no symbol for them.