ǡ ǡ Ǥ ǡ ǡ Ǥ
ͳǤǦ
Ǥ
ܽԦ ൌ ൫ʹǡ െͶǡ ξʹ൯ǢܾሬԦ ൌ ሺͲǡʹǡͳሻǢ ܿԦ ൌ ݅ ͵݇Ǣ݀Ԧ ൌ െ݅ ͵݆ െ ݇
ǣ
ǤǦܽԦ ܾሬԦ െ ܿԦǤǦ݀ԦǤ ܽԦ ܾሬԦǤ ܿԦ
ǤǦܾሬԦሺܽԦ ݀ԦሻǤǦܿԦ െ ݀Ԧ ܽԦ
ǤǦܿԦǤ ܽԦ െ ݀ԦǤ ܿԦ
Ǥ
ʹǤǦ
×Ǥ ǤǦݑ ሬԦ ൌ െ͵݅ െ ʹ݆ ݇ݒԦ ൌ െ݅ ݆ െ ͵݇
ǤǦݑ ሬԦ ൌ ʹ݅ െ ͵݆ ͷ݇ݒԦ ൌ ͵݅ െ ݆ െ ݇
ǤǦݑ ሬԦ ൌ ݆ܽ ܾ݇ݒԦ ൌ ܿ݅ ݀݇
ǤǦݑ ሬԦ ൌ ͳͲ݅ ݆ െ ͵݇ݒԦ ൌ െ͵݅ Ͷ݆ െ ͵݇
͵ǤǦ
ݑ ሬԦ ൌ ʹ݅ െ ͵݆ݒԦ ൌ Ͷ݆ ͵݇ ͶǤǦ
ݑ ሬԦ ൌ ʹ݅ ݆ െ ݇
ݒԦ ൌ െ͵݅ െ ʹ݆ Ͷ݇
ͷǤǦ
ݑ ሬԦ ൌ ሺʹǡ െͳǡͲሻݒԦ ൌ ሺͳǡͲǡͶሻ ݓ ሬሬԦ ൌ ሺെͳǡ͵ʹሻ
ʹ ܣൌ ൭Ͷ ͳ ݑܣ ሬԦǡ ݒܣԦǤ ݓܣ ሬሬԦ
͵ ͳ െͳ ͷ൱
Ͳ
ǤǦ Ǥ
ܪଵ ൌ ሼሺݔǡ ݕǡ ݖሻ ܴ אଷ ǣ ݔ ݕെ ݖൌ Ͳሽ
ܪଶ ൌ ሼሺݔǡ ݕǡ ݖሻ ܴ אଷ ǣ ݔ ݕ ݖൌ Ͳሽ
ǤǦܪଵ ܪଶ ൌ ሼ ݑ ݒǣܪ א ݑଵ ܪ א ݒଶ ሽ
ܴଷ ǤǦ×ܪଵ ܪଶ
ǤǦ ǤǦ
൛Ȃ ݔǡ ݔଶ െ ʹݔǡ ͵ ݔ ͷ ݔଶ ൟܲଶ Ǥ
ͺǤǦ ͺǤǦܲଷ
ሼሺݐሻǡ ሺͳ െ ݐሻǡ ሺʹ ݐଶ ݐെ ሻሽ Ǥ ݔ ͻǤǦ ͻǤǦ ܪൌ ቊቆݕቇ ܴ אଷ ǣʹ ݔെ ݕ ͵ ݖൌ Ͳቋ ݖ
ǤǦ
ܴଷ ǤǦǤ
ǤǦ×Ǥ
ͳͲǤǦ ͳͲǤǦ
ݔൌ ͳ ͵ݐ ݖെͳ ܮଵ ൌ ൝ ݕൌ ʹ ܮݕ ݐଶ ൌ ሺ ݔെ ͵ሻ ൌ ሺ ݕെ ʹሻ ൌ ͵ ݖൌ͵ݐ
×
ሺሻ ͳͳǤǦ ͳͳǤǦܹ ൌ ሼܽ ݔଷ ܾ ݔଶ ܿ ݔ ݀ ܲ אଷ ǣ ܾ െ ݀ ൌ Ͳሽ
ǤǦ
ܲଷ
ǤǦǤ
ଷ ଷ ͳʹǤǦܲ ͳʹǤ ଷ ݒଵ ൌ ͳ ʹ ݐ ݒ ݐଶ ൌ ͳ ݒݐଷ ൌ ͳ Ͷ ݐ ͵ ݐǤ