sappemily72 sappemily72
  • 18-11-2016
  • Mathematics
contestada

Rewrite the expression as an algebraic expression in x.
cos(tan−1 x)

Respuesta :

dan815
dan815 dan815
  • 27-11-2016
1/(sqrt(1+x^2))..................
Answer Link

Otras preguntas

A plastic box is 15.3 centimeters long 9.0 centimeters wide and 4.5 centimeters high what is its volume. includes units and your answer
Who established a school in Portugal to help sea captains get better at navigation
Iron in the form of fine wire burns in oxygen to form iron (III) oxide. Write the balanced chemical equation.
7 7/12 + (3 1/2 + 1 7/8)
Who established a school in Portugal to help sea captains get better at navigation
Why were enlightenment ideas never fully practiced by eighteenth century rulers
A rectangle with dimensions of 3 units by 5 units is enlarged by a scale factor of 1.4 By what percent does its area increase?
How do you estimate 3/4 - 1/8?  How much of 3/4 is left?
which expression is not equivalent to the others? explain a.-16x+5(2x+8)-14 b.26-2(3x) c.6x-28x+10(x+4)-14 d.-6x+26
which unit of measure would scientist use to measure the thickness of rock layer, created as a result of volcanic activity