What is the difference between TI 30XS and TI-30X IIS?
What is the difference between TI 30XS and TI-30X IIS?
The areas where the older TI-30X II stumbles are exactly where the newer TI-30XS Multiview excels. Instead of a two line display, there are up to four lines, each capable of displaying a problem and an answer. It’s greatest strength is that everything can be inputted almost exactly the way it looks in a textbook.
Can I use a TI-30X IIS on the SAT?
The TI-30XIIS™ scientific calculator is approved for use on SAT®, ACT® and AP® exams.
When did the TI-30X IIS come out?
2004
How do you change the mode on a TI 30?
Turn on the calculator by pressing the “ON” button in the bottom left corner of the device. Then, press the “MODE” button, the second button in the first row, to enter the mode settings of the calculator. Once in the mode menu, you will see “DEG,” “RAD” and “GRAD” listed in the first line of the menu.
How do you do radians on a calculator?
Put the calculator in Radian mode. Press [MODE], use the arrow keys to highlight RADIAN, and then press [ENTER]. If necessary, press [2nd][MODE] to access the Home screen. Enter the number of degrees.
What mode should my calculator be in?
For graphing calculators, press “Mode.” If you are using degrees (generally, if you are in geometry), the calculator should be set to degrees or “deg.” If you are using radians (precalculus or trigonometry), it should be set to radians or “rad.” Press the “Cos” button, generally found in the middle of the calculator..
How do you know when to use radians or degree mode?
If there is a degree symbol, ∘, then use degree mode. If there is no degree symbol, then use radian mode. Even if there is no π in the number. Sin 60 ° degree mode because there is a degree symbol.
Why does calculator say rad?
It signifies “Radian”, a unit of measuring angles. Another one is “Degree” (if you tap “RAD” it will change to “DEG”). So the text on the top left signifies what mode the calculator is in, radian or degree. You can send feedback via the app to let the relevant development team know your views on this.
What is the difference between RAD and DEG?
On a scientific calculator “D” or “DEG” means the current angle mode is in degrees. A degree is a complete revolution of 360 or you could say it is 1/360 of the circumference of a circle. Another is “R” or “RAD”; it means the current angle mode is in Radian.
What mode should my calculator be in for sin and cos?
For graphing calculators, press “Mode.” If you are using degrees (generally, if you are in geometry), the calculator should be set to degrees or “deg.” If you are using radians (precalculus or trigonometry), it should be set to radians or “rad.” Press the “Cos” button, generally found in the middle of the calculator.
What does deg rad and grad mean on a calculator?
1 Answers. #1. 0. Deg stands for degree, for when angles are measured in degrees (a full circle is 360 degrees). Rad stands for radian, for when angles are measured in radians (a full circle is 2(pi) radians).
What does deg mean?
DEG
| Acronym | Definition |
|---|---|
| DEG | Degree(s) |
| DEG | Differentially Expressed Gene |
| DEG | Degeneration |
| DEG | Droit, Économie, Gestion (French: Law, Economics, Management) |
Do you use radians or degrees in physics?
In particular, rotational motion equations are almost always expressed using radians. The initial parameters of a problem might be in degrees, but you should convert these angles to radians before using them. You should use degrees when you are measuring angles using a protractor, or describing a physical picture.
What is Gradiens?
In trigonometry, the gradian, also known as the gon (from Ancient Greek: γωνία, romanized: gōnía, lit. ‘angle’), grad, or grade, is a unit of measurement of an angle, defined as one hundredth of the right angle (in other words, there are 100 gradians in 90 degrees).
What is gradient mode?
Gradient mode allows you to create models with a gradual color change throughout the model, allowing for some unique designs. No transition tower is used as the color transitions occur within the print itself.
What is a gradient angle?
The grade (also called slope, incline, gradient, mainfall, pitch or rise) of a physical feature, landform or constructed line refers to the tangent of the angle of that surface to the horizontal.
How do we calculate gradient?
Finding the gradient of a straight-line graph The gradient of the line = (change in y-coordinate)/(change in x-coordinate) . We can, of course, use this to find the equation of the line. Since the line crosses the y-axis when y = 3, the equation of this graph is y = ½x + 3 .
What is a 1 in 10 slope?
In geometry, 1 in 10 means for every ten units of horizontal distance crosses there is 1 unit of vertical drop or rise. The angle of tan is used to measure this value of slope.
What is a 1 in 80 fall?
FALL = GRADIENT X DISTANCE A gradient of 1 in 80 is converted to a number instead of a ratio. 1 / 80 = 0.0125.
What is a 25% slope?
For example, a 25 percent slope is simply a ratio of 25:100. The 25 percent slope below shows that the slope rises . 25 inches for every inch of horizontal distance. The slope rises 2.5 centimeters or every 10 centimeters of horizontal distance, and it rises 1.25 inches for every 5 inches of horizontal distance.
What is a 1 in 100 fall?
A 1:100 slope means that for every 100 metres along the ground, the slope height increases by 1 metre. A 1:0.5 slope means that for every 1 metre along the ground, the slope height increases by 0.5 metres.
How do you calculate a 1 in 80 fall?
For example, calculate the fall in a 50 metre section of foul water pipe work if the gradient is to be 1 in 80. Fall = 0.625 metres or 625mm. The previous diagram may be completed by adding a pipe gradient.
What is a 1 in 60 fall?
A gradient of 1:60 means that there will be 1 unit of fall for every 60 units of patio width. The patio is to be 4.2m wide, so if that distance (the run) is divided by 60, the result is the 1 unit of fall.
What fall is required for toilet waste?
Soil and waste pipe system design and installation The most important bit of obvious advice ever: soil and waste pipes need to be on a downhill gradient! The “fall” or “drop” should be between 1/40 (1cm down for every 40cm across) and 1/110.
How many toilets can 1 stack?
Requires two vertical stacks with horizontal connections from both sides, or one stack if toilets arranged over two floors, 32 total.
What happens if a toilet is not vented?
Poorly-vented drain lines will not be able to effectively move wastewater and solid waste out of your building. This could lead to problems such as overflowing drains, backed-up toilets, and similar plumbing issues.
Can a shower and toilet share the same drain?
Your shower drain can connect to the toilet drain, but it cannot connect to the toilet trap arm. This means that the shower connection will need to be made downstream from the toilet vent. The vent must also come off the 2″ pipe vertically, can’t come off the side unless you have a lavatory draining into the vent.