How do i get arcsin, arccos, arctan, arccot, arccsc, and arcsec on my calculator?

1 answer

depends. On many you hit the alternate function key and then sin or cos or whatever to get sin^-1, cos^-1 etc
est by putting in 0.5
then make sure sin^-1 of .5 is 30 degrees or pi/6 radians
Similar Questions
  1. Evaluate please:a.) arcsin(sin 13pi/16) b.) arccos(cos[-pi/18]) c.) arcsin(sin pi/18 d.) arcsec(-√2) e.) arctan(-√3/3)
    1. answers icon 1 answer
  2. Please can you help me with this question?Choose the option which is a false statement: A arctan(tan2/3pi))=-1/3pi B
    1. answers icon 1 answer
  3. Use a calculator to evaluate the expression.arcsin 0.45 arctan 15 arcsin(-0.125) arccos(-1/3)
    1. answers icon 1 answer
  4. Evaluatearctan(cot10Pi/9) sec(arccos(-1/6) csc(arcsec(5/3) sin(2 arccos(sqrt5/5)
    1. answers icon 1 answer
more similar questions