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{SECT 0 {EXCHG {PARA 3 "" 0 "" {TEXT -1 42 "Derivatives of the Trigono
metric Functions" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}}{EXCHG {PARA 0 ">
 " 0 "" {MPLTEXT 1 0 13 "f:=x->tan(x);" }}}{EXCHG {PARA 0 "> " 0 "" 
{MPLTEXT 1 0 28 "g:=proc(x) diff(f(x),x) end;" }}}{EXCHG {PARA 0 "> " 
0 "" {MPLTEXT 1 0 5 "g(x);" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 
24 "simplify(g(x)-sec(x)^2);" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 
0 48 "plot(\{f(x),g(x)\},x=-Pi..Pi,y=-2..2,thickness=2);" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 14 "f1:=x->sec(x);" }}}{EXCHG {PARA 0 "
> " 0 "" {MPLTEXT 1 0 30 "g1:=proc(x) diff(f1(x),x) end;" }}}{EXCHG 
{PARA 0 "> " 0 "" {MPLTEXT 1 0 6 "g1(x);" }}}{EXCHG {PARA 0 "" 0 "" 
{TEXT -1 10 "Questions:" }}{PARA 0 "" 0 "" {TEXT -1 115 "(1) Use the p
receding Maple syntax to find the derivatives for sin(x), cos(x), tan(
x), csc(x), sec(x), and  cot(x)." }}{PARA 0 "" 0 "" {TEXT -1 70 "(2) G
raph six trigonometric and their respective derivative functions." }}
{PARA 0 "" 0 "" {TEXT -1 87 "(3) Explain the relationship between the \+
original function and its derivative function." }}}}{MARK "10" 0 }
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