Whether you are estimating on the spot or checking a result somebody else gave you, the trig function calculator is the quickest way to get from angle, sin, cos, tan, cot, sec, csc, mod, base angle, cot print, csc print and sec print to angle degrees print, tan divide oddity and tan check segment.
What Is the Trig Function Calculator?
The trig function calculator works through angle, sin, cos, tan, cot, sec, csc, mod, base angle, cot print, csc print and sec print to give you angle degrees print, tan divide oddity and tan check segment.
It is aimed at the case where you know the method but not the arithmetic: schoolwork, a quick check on a worked example, or a figure that needs to be right first time.
How the Trig Function Works
Each step is applied in order and depends only on the values before it, which makes it possible to follow the calculation rather than take it on trust.
If you are working through the same problem by hand afterwards, compare the intermediate values. That is where a mistake usually shows itself.
Checking Your Own Working
Round sensibly as you go and keep the full precision in the calculator. Rounding too early is the most common way of getting a right method to give a wrong answer.
Where a result should be a whole number, such as a count, check it against the constraint that produced it. A fraction of a person is a sign that something upstream needs revisiting.
A Worked Example
Working through an example, with angle set to 10, sin set to 5, cos set to 2, the calculator returns angle degrees print of 572.9578, and sin print of -0.54, and cos print of -0.84. Substitute your own figures and the same steps produce the same kind of answer.
Frequently Asked Questions
What do I need to work out angle degrees print?
Enter angle, sin, cos, tan, cot, sec, csc, mod, base angle, cot print, csc print and sec print. The calculator then works through the relationship and reports angle degrees print, tan divide oddity and tan check segment.
What does the trig function actually calculate?
It takes angle, sin, cos, tan, cot, sec, csc, mod, base angle, cot print, csc print and sec print and converts them into angle degrees print, tan divide oddity and tan check segment using the standard relationship for this problem. Each step is applied in turn, so every output is traceable back to the numbers you typed in.
How should I enter angle?
Use the value you actually have, in the unit shown next to the field. Enter every value in the same unit system. The calculator assumes the figures you supply are consistent, so it cannot correct a mistake that happens before the calculation starts.
Does anything you type get stored?
No. The whole calculation runs inside your browser, and nothing you enter is uploaded, logged or sent anywhere.
Why does a small change in one value move the answer so much?
That happens when an output depends on a ratio, because dividing by a small number magnifies any change in it. Check the units first, then check whether the value you entered is in the range the relationship was designed for.