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You can switch to scientific calculator on Windows 10 calculator to use Sine Inverse function. Please ...
The answer page for the question how do you show inverse trig functions on a Windows 10 calculator shows a Windows 7 calculator, which made that easy. I’m not sure about arctan, etc. But for inverse trig, you select Trigonometry from the menu, then select 2nd (I know that isn’t particularly obvious) to toggle to inverse functions.
Hi William. I am Dave, an Independent Advisor, I will help you with this . . . Yes, that calculator is not very intuitive . . . Change the mode of the Windows calculator to Scientific, not basic. On the left side of the Windows Calculator, click the Arrow key, that will switch the functions so you will see the Inverse functions.
I am using Calculator version 10.2103.8.0 that came with Windows 10. The Scientific calculator provides the ability to enter angles in degrees, radians, or grads to calculate the sine, cosine, tangent, etc. When using the inverse trig functions the result is converted to the currently selected units. This means that in DEG mode I can enter 30 ...
Excel always uses radians for trigonometric functions. Unlike a calculator, it does not have a setting to use degrees by default. You can use the RADIANS function to convert degrees to radians. For example: enter an angle in degrees in B1. The cosine is returned by the formula =COS (RADIANS (B1)) ---. Best wishes, HansV.
Replied on October 12, 2010. Report abuse. Arcsin (X) = Atn (X / Sqr (-X * X + 1)) Arccos (X) = Atn (-X / Sqr (-X * X + 1)) + 2 * Atn (1) Search VBA Help for "Derived Math Functions" for a list of all the formuls. Replies (18) . Question Info. Last updated October 20, 2024 Views 7,308 Applies to: Microsoft 365 and Office.
It differs from your calculator value because the Excel calculation is probably not carried out to as many digits of precision. BTW, most calculators can switch between degree and radian arguments. So it might have been just "dumb luck" that SIN(45) returned the expected value on your calculator. For example, my Win7 Scientific Calculator shows:
Ray wrote: For example, if I enter =sin (30) in a cell and then move cells, the number in the first cell is -.98803. Similarly, if I enter =cos (30), the number returned is .154251. I had expected .5000 in the first case and .8660 in the second. If you read the help page for SIN and COS, you will see that their argument is radians, not degrees.
Report abuse. Your sheet is giving right result. Select B51:B53 > Right Click > Format Cells > Adjust decimal to some high number say 10. Now B51 = 4.8666666667. B51 = 3.6250000000. Now, you calculate = (B51-B52)*100/B51 in Windows calculator, you will get the answer of 25.51369914031713 which is 25.5 with one decimal place shown.
How to use the deg and dms buttons on the Windows 10 calculator. To display the deg and dms buttons, put the calculator into Scientific mode, and click the up arrow (↑) button. The format for entering and displaying coordinates using degrees, minutes and seconds is DD.MMSSssss where: If the number of minutes is a single digit, the single ...