Hidden Label: left parenthesis, StartFraction, "z" cos left parenthesis, "k" "p" , right parenthesis Over 1 plus sin squared left parenthesis, "k" "p" , right parenthesis , EndFraction plus sin left parenthesis, "a" , right parenthesis , StartFraction, "z" sin left parenthesis, "k" "p" , right parenthesis cos "k" "p" Over 1 plus sin squared left parenthesis, "k" "p" , right parenthesis , EndFraction plus cos left parenthesis, "a" , right parenthesis , right parenthesiszcoskp1+sin2kp+sina,zsinkpcoskp1+sin2kp+cosa
Expression 7: left parenthesis, StartFraction, "z" cos left parenthesis, "k" "t" , right parenthesis Over 1 plus sin squared left parenthesis, "k" "t" , right parenthesis , EndFraction plus sin left parenthesis, "t" , right parenthesis , StartFraction, "z" sin left parenthesis, "k" "t" , right parenthesis cos "k" "t" Over 1 plus sin squared left parenthesis, "k" "t" , right parenthesis , EndFraction plus cos left parenthesis, "t" , right parenthesis , right parenthesiszcoskt1+sin2kt+sint,zsinktcoskt1+sin2kt+cost
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤