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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.
How do I find Sin A .42 is A is an acute angle. And how do i enter that on a calculator?
If sin(A) = 0.42 then A = arcsin(0.42).On calculators, the arcsin key is usually reached by using another key before the sin key, and is shown as "sin to the power -1".Make sure that your calculator is set to degrees rather than radians (to check this, try sin(90). If the answer is 1 the calculator is in degree mode; if it is 0.8940 it is in radian mode.
What does cos divided by sin equal?
tan x
What is the csc of a 63 degree angle?
You can calculate this on any scientific calculator. Those calculators don't usually have a special key for the cosecans, but this is the same as 1 / sin(63).
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)]
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 math problem's answer spells a word?
a function key a scientific calculator called TAN
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.
Find the cot of a 68 degree angle?
You can calculate this on any scientific calculator. Those calculators don't usually have a special key for the cotangens, but this is the same as 1 / tan(68).
Where is the antilog button on the calculator?
On my calculator it is the same key as the log key, but you have to press the "Shift" key first. It is shown as 10â– .
What is the rounding key on a calculator?
It depends on the calculator. It could be "Rnd".
What is the tangent of 2?
By calculator, tan(2°) is approximately 0.0349. If the units for the measurement of the angle is radians, then tan(2) is approximately -2.185.
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 does tan mean and how to use it?
TAN on your calculator means TANGENT. In Pythagoras Theorem. Try googling about Pythagoras Theorem and it will answer your questions. Hope this helps.
What does powers key on a calculator do?
the power key turns on and off
