15.5. Контрольні питання

1. =4/(+1)

2. =exp(/10)

3. =²/5

4. =100 cos 2

5. =100 sin 3

6. =100 cos 13

7. _=100

8. =400/(cos +2)

9. =300/(cos 13+2)

10. =400/(cos e+1)

11. =300/(2+ln )

12. =400/(1+ln(1+)

13. =100 cos ln +150

14. =100 cos² +150

15. =100 sin  cos ln 

16. =100 cos 

17. =400/(2+sin ln )

18. =200/(1+)

19. =200/(cos +cos e+5)

20. =400/(2+ cos 2)

21. =300/(cos 2+sin )

22. =200 (cos 2-sin 5)

23. =100 cos 2 sin ln 

24. _=400

25. =exp(/10) sin 3

26. =300/(sin 3+ln )

27. =400 ln 

28. =300(cos 2+sin 5)

29. =100(cos 3+sin)exp(/10)

30. =300/(|ln(1+)|+5)

1. x =20(t-sin t)

y=20(1-cos t)

2. x =20(t-2sin t)

y=20(1-2cos t)

3. x =20(t-0.5sin t)

y=20(1-0.5cos t)

4. x =110cos t-20cos 11t

y=110sin t- 20sin 11t

5. x =90cos t+20cos 9t

y=90sin t+ 20sin 9t

6. x =110cos t-10cos 11t

y=110sin t- 10sin 11 t

7. x =90cos t+10cos 9t

y=90sin t+10sin 9 t

8. x =110cos t-5cos 11t

y=110sin t-5sin 11 t

9. x =90cos t+5cos 9t

y=90sin t+5sin 9 t

10. x =50cos t-20cos 2.5t

y=50sin t-20sin 2.5 t

11. x =16cos t-3cos(16/3 t)

y=16sin t-3sin (13/9 t)

12. x =90cos t+10cos 9t

y=90sin t+10sin 9 t

13. x =300 t/(1+t³)

y=300t²/(1+t³)

14. x =100 cos t/(1+cos t)

y=100 cos t/(1+cos t)

15. x =50cos t+50 t sin t

y=50sin t-50 t cos t

16. x =40+40cos t

y=40 tg t+40 sin t

17. x =40+30cos t

y=40tg t+30sin t

18. x =40+60cos t

y=40tg t+60sin t

19. x =90cos² t+50cos t

y=90cos t sin t+50sin t

20. x =90cos² t+120cos t

y=90cos t sin t+120sin t

21. x =90cos t sin t+100cos² t

y=90cos t sin t+100sin² t

22. x =130cos t³-20cos 11t

y=130sin t³- 20sin 11 t

23. x =20cos t sin t -40cos 6t

y=20cos t sin t- 40sin 6 t

24. x =50tg t+30cos t

y=50+30sin t

25. x =20+50cos² t

y=20 tg t+50 sin² t

26. x =80+70cos t³

y=80 tg t+70 sin t³

27. x =30cos t+40cos 3t

y=30 tg t+40 tg t

28. x =100+50/cos t

y=100 tg t+50/sin t

29. x =200(cos t+sin t)

y=200 (tg t+1)

30. x =40t²+120cos t

y=40/tg t+120 sin t