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What is answer of tan a 0.42?
To find the angle ( a ) for which ( \tan a = 0.42 ), you can use the inverse tangent function (also known as arctangent). This can be calculated using a calculator or software that provides trigonometric functions. The result will give you ( a ) in radians or degrees, depending on your calculator's settings. Specifically, ( a \approx 22.62^\circ ) or ( a \approx 0.394 ) radians.
How do you find the inverse of a tangent on a calculator?
Usually there is an inverse key or( tan -1 )key for this
How do you evaluate the following expression arccot of the negative square root of three without using a calculator?
since x is negative you use the identity cot-1(x)=tan-1(1/x)+pi. Tan-1(1/-sqrt3) + pi 5pi/6 + pi =pi
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.
How do you find the tangent of a triangle?
that queation doesnt make any sence u retard because u cant get the tan of a triangle u can only get the tan of a number To find the tan of an angle you want to use this ratio: Opposite side divided by adjacent side Once you find the answer, on a scientific calculator you enter in your answer and hit the inv button then the tan button and it should give you your answer.
Use a calculator to find tan 27 round to the nearest thousandth?
0.510
Use a calculator to find tan 27°. Round to the nearest thousandth?
.510
Use a calculator to find tan 89°. Round to the nearest thousandth?
57.290
What is answer of tan a 0.42?
To find the angle ( a ) for which ( \tan a = 0.42 ), you can use the inverse tangent function (also known as arctangent). This can be calculated using a calculator or software that provides trigonometric functions. The result will give you ( a ) in radians or degrees, depending on your calculator's settings. Specifically, ( a \approx 22.62^\circ ) or ( a \approx 0.394 ) radians.
How do you find the inverse of a tangent on a calculator?
Usually there is an inverse key or( tan -1 )key for this
What is tan on a scientific calculator?
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
How do you find the measure of an angle by using its tangent?
You would have to use its opposite tangent, tan-1on your scientific calculator. It would be tan-1(opposite side/adjacent side), and you must have the opposite and adjacent sides of the angle you are trying to solve.
How do you find tan B if tan A equals 678?
tan A says nothing about tan B without further information.
What is Tan 32?
The tangent of 32 degrees, denoted as tan(32°), is approximately 0.6249. This value represents the ratio of the opposite side to the adjacent side in a right triangle where one of the angles is 32 degrees. You can find this value using a scientific calculator or trigonometric tables.
How do you evaluate the following expression arccot of the negative square root of three without using a calculator?
since x is negative you use the identity cot-1(x)=tan-1(1/x)+pi. Tan-1(1/-sqrt3) + pi 5pi/6 + pi =pi
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.
By using trigonometric identities find the value of sin A if tan A a half?
The value of tan A is not clear from the question.However, sin A = sqrt[tan^2 A /(tan^2 A + 1)]
