Forums Study Help Maths, science and technology academic help Physics Study Help Converting to radians using a casio calculator?

Oct 29, 2023 · It doesn't matter for areas of sectors as long as you remember to use radians or degrees consistently, i.e. (circle area)*x/360 when using degrees or x/2pi when using radians. …

Jun 4, 2025 · im doing radians and my calculator is still in the radians mode but all the answers are coming up as decimals and I cant change them to pi. anyone have any ideas what I could …

Aug 12, 2025 · I have the casio FX-83ES (the one most people have) and I can't change the setting back to normal from radians?!! Somebody help, I have a mechanics paper to do!! …

How do you do this question below? : Calculate the angular displacement in radians of the tip of the minute hand of a clock in one second. Thanks!

The planet Mercury takes 88 days to orbit once round the Sun. Calculate its angular displacement in radians during a time interval of: 44 days [1]

Maths numerical methods- radians or degrees? Why do both radians and degrees work the same in trigonometric functions? Vectors degrees or radians sin (x) derivative in degrees Integration …

If a question asks you for an exact answer or the answer between, for example, 0 and 2 (Pi sign), then you're answering in radians and in terms of Pi. If it doesn't ask for this, asks for an answer …

When do you guys use radians on the calculator as apposed to degrees? As a rule should I keep it in radians mode? Whats am I meant to be using when ive got a questions with cot x sec x …

Jun 9, 2025 · How would you work out phase difference between two points given the frequency, distance and wavelength...and how would you express this in radians. EG: Wavelength of a …