HP (Hewlett-Packard) F1902-90001 Calculator User Manual


 
130 B: More About Calculations
Case 5.7KHFDOFXODWRUGLVSOD\VNo Solution7KHUHLVQRDQVZHU
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RQHQHJDWLYHFDVKIORZ
Halting and Restarting IRR/YR
7KHVHDUFKIRU,55<5PD\WDNHDUHODWLYHO\ORQJWLPH<RXFDQKDOWWKH
FDOFXODWLRQDWDQ\WLPHE\SUHVVLQJWKH
NH\7KHPHVVDJHInterruptedLV
GLVSOD\HG3UHVVLQJ
QRZGLVSOD\VWKHFXUUHQWHVWLPDWHIRU,55<5
<RXFDQUHVXPHWKHFDOFXODWLRQE\
3UHVVLQJ ZKLOHWKHFXUUHQWHVWLPDWHLVGLVSOD\HGLQWKH
FDOFXODWRUOLQH7KLVFRQWLQXHVWKHFDOFXODWLRQIURPZKHUHLWOHIWRII
6WRULQJDJXHVVIRU,55<5GLVFXVVHGEHORZ
Entering a Guess for IRR/YR
7RHQWHUDJXHVVNH\LQDQHVWLPDWHRI,55<5DQGWKHQSUHVV
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%HIRUHEHJLQQLQJWKHFDOFXODWLRQ$IDLUO\DFFXUDWHJXHVVFDQUHGXFH
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VROXWLRQVZLOOEHIRXQG
:KHQFDOFXODWLQJ,55<5XVLQJDJXHVVWKHFDOFXODWLRQKDOWVZKHQLW
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DQVZHUVRUQRWUXHVROXWLRQDWDOO<RXFDQFRQWLQXHVHDUFKLQJIRU
DQRWKHUVROXWLRQE\KDOWLQJWKHFDOFXODWLRQDQGHQWHULQJDGLIIHUHQWJXHVV
2QHZD\WRREWDLQDJRRGJXHVVIRU,55<5LVWRFDOFXODWHWKH139IRU
YDULRXVLQWHUHVWUDWHV6LQFH,55<5LVWKHLQWHUHVWUDWHDWZKLFK139
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appendix_B.fm Page 130 Thursday, June 22, 2000 12:33 PM