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It is a trigonometric equation for a right triangle, to find a non-right-angle angle. Using SOHCAHTOA, it is the opposite side divided by the adjacent angle

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Q: What is tan on a scientific calculator?
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Related questions

What math problem's answer spells a word?

a function key a scientific calculator called TAN


What are different types of number systems available in scientific calculator?

Sin Cos Tan Sec Cosec Cot


What are the different types of number system in scientific calculator?

tan cot sec cosec sin cos cot


What are the different types of number systems available in scientific calculator?

tan cot sec cosec sin cos cot


Prove that tan x equals tan 6x?

It is NOT equal. Try calculating tan x, and tan 6x, for a few values of "x", on your scientific calculator. Perhaps you are supposed to solve an equation, and see FOR WHAT values of "x" the two are equal?


What is the cotangent of a 68 degree angle?

The cotangent is the reciprocal of the tangent, so simply calculate, on your scientific calculator, 1 / tan(68).


What is tan 5pi over 8 times R to the nearest thousandth and how can you find this on a scientific calculator?

You cannot because you do not know what R is.


Can a Texas instrument graphing calculator also be used as a scientific calculator?

A Texas Instruments graphing calculator can be used as a basic calculator, a scientific calculator and a graphing calculator.


What is the best calculator to get?

A Scientific Calculator


What is a good calculator for trigonometry?

Any calculator sold as a "scientific calculator" has the basic trigonometric functions (sin, cos, tan) and the inverse trigonometric functions (arc-sin, arc-cos, arc-tan). That's about all you need.You can also use the calculator that comes on your computer - for example, in Windows, press Windows-R, and then type "calc". You may have to change the calculator mode, to "scientific calculator". Yet another option is a spreadsheet, for example, Excel. Note that in Excel, angles are expressed in radians; if you want degrees, you also need the special functions to convert degrees to radians, or radians to degrees. However, if you want to do your homework while you are NOT at your computer, you are better off buying a calculator.


The tan of a 28 degree angle equals?

To get this answer, type in tan(28) in your calculator. It should come out to be about .532. Make sure your calculator is in Degree mode.


Is a scientific calculator the same as a graph calculator?

No.