Let all the numbers in the following calculations be correctly rounded to the number of digits shown (vii) 2.230.432 (viii) tan(1.57) (iz) e3.14 (i) 1.3214 + 1.937 (iv) 6.354/0.034 (ii) 2.026 – 1.86 (v) 1/0.8764 (iii) 2.321 x 6.31 (vi) 1/0.0012 For each of these calculations, determine the smallest interval rounded to 5 decimal digits in which the result using true instead of rounded values of the quantities must lie. In (v) and (vi) assume that 1 is the exact value.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Numerical methods Slove 7 8 9 parts Please answer fast
5. Let all the numbers in the following calculations be correctly
rounded to the number of digits shown
(i) 1.3214 + 1.937
(iv) 6.354/0.034
(vii) 2.230.432
(ii) 2.026 – 1.86
(v) 1/0.8764
(viii) tan(1.57)
(iii) 2.321 x 6.31
(vi) 1/0.0012
(ir) e3.14
For each of these calculations, determine the smallest interval
rounded to 5 decimal digits in which the result using true instead
of rounded values of the quantities must lie. In (v) and (vi)
assume that 1 is the exact value.
Transcribed Image Text:5. Let all the numbers in the following calculations be correctly rounded to the number of digits shown (i) 1.3214 + 1.937 (iv) 6.354/0.034 (vii) 2.230.432 (ii) 2.026 – 1.86 (v) 1/0.8764 (viii) tan(1.57) (iii) 2.321 x 6.31 (vi) 1/0.0012 (ir) e3.14 For each of these calculations, determine the smallest interval rounded to 5 decimal digits in which the result using true instead of rounded values of the quantities must lie. In (v) and (vi) assume that 1 is the exact value.
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