Consider the given equation. cos(x) = csc(x) = sin(x) sec(x) sin(x) (a) Verify algebraically that the equation is an ide

[answerhappygod]

Consider The Given Equation Cos X Csc X Sin X Sec X Sin X A Verify Algebraically That The Equation Is An Ide 1 (97.67 KiB) Viewed 46 times

Consider the given equation. cos(x) = csc(x) = sin(x) sec(x) sin(x) (a) Verify algebraically that the equation is an identity. Use a Reciprocal Identity to rewrite the expression in terms of sine and cosine. cos(x) cos(x) sec(x) sin(x) cos(x) Simplify. cos² (x) sin(x) Use a Pythagorean Identity to rewrite the expression in terms of sine only. sin²(x) sin(x) sin(x) |||||| sin(x) 1 sin(x) csc (x) - sin(x) X (b) Confirm graphically that the equation is an identity. We graph each side of the equation and see that the graphs of y = cos(x)/(sec(x) sin(x)) and y an identity. We graph each side of the equation and see that the graphs of y = cos(x)/(sec(x) sin(x)) and y that the equation is an identity.