Use a calculator to find ,to four significant digits , approx. values of the other five trigonometric functions of theta:
a)cos theta=0.7816 and theta is in the first quadrant
How to do this question...
thank you
Use a calculator to find ,to four significant digits , approx. values of the other five trigonometric functions of theta:
a)cos theta=0.7816 and theta is in the first quadrant
How to do this question...
thank you