수식 6: "l" left parenthesis, "t" , right parenthesis equals StartFraction, "k" left parenthesis, "t" , right parenthesis Over "j" left parenthesis, "t" , right parenthesis , EndFractionlt=ktjt
6
수식 7: "p" left parenthesis, "x" , right parenthesis equals arc tangent left parenthesis, "l" left parenthesis, "x" , right parenthesis , right parenthesis plus StartFraction, pi Over 2 , EndFractionpx=arctanlx+π2
7
수식 8: "q" left parenthesis, "x" , right parenthesis equals arc tangent left parenthesis, "l" left parenthesis, "x" , right parenthesis , right parenthesis minus StartFraction, pi Over 2 , EndFractionqx=arctanlx−π2
8
수식 9: left parenthesis, "m" left parenthesis, "t" , right parenthesis cos left parenthesis, "p" left parenthesis, "t" , right parenthesis , right parenthesis plus "f" left parenthesis, "t" , right parenthesis , "m" left parenthesis, "t" , right parenthesis sin left parenthesis, "p" left parenthesis, "t" , right parenthesis , right parenthesis plus "g" left parenthesis, "t" , right parenthesis , right parenthesismtcospt+ft,mtsinpt+gt
정의역 t 최솟값: negative 8−8
less than or equal to "t" less than or equal to≤t≤
정의역 t 최댓값: 88
9
수식 10: left parenthesis, "m" left parenthesis, "t" , right parenthesis cos left parenthesis, "q" left parenthesis, "t" , right parenthesis , right parenthesis plus "f" left parenthesis, "t" , right parenthesis , "m" left parenthesis, "t" , right parenthesis sin left parenthesis, "q" left parenthesis, "t" , right parenthesis , right parenthesis plus "g" left parenthesis, "t" , right parenthesis , right parenthesismtcosqt+ft,mtsinqt+gt
정의역 t 최솟값: negative 8−8
less than or equal to "t" less than or equal to≤t≤
정의역 t 최댓값: 88
10
수식 11: "m" left parenthesis, "x" , right parenthesis equals StartFraction, 1.5 Superscript, "x" , Baseline sin left parenthesis, 10 "x" , right parenthesis Over 10 , EndFractionmx=1.5xsin10x10
