Derive interpolating polynomial for log₁0 1=0, log₁, 2=0.3010, log, 3=0.4771, and hence calculate log₁0 (15) using Newton divided difference formula. Ans.-0.06245x² +0.48835x-0.42590; logo (1.5)= 0.16611250 (1.5)=1+0.16611250=1.16611250 logo (15)= log₁0 (10x1.5)= log₁ (10)xlog
Derive interpolating polynomial for log₁0 1=0, log₁, 2=0.3010, log, 3=0.4771, and hence calculate log₁0 (15) using Newton divided difference formula. Ans.-0.06245x² +0.48835x-0.42590; logo (1.5)= 0.16611250 (1.5)=1+0.16611250=1.16611250 logo (15)= log₁0 (10x1.5)= log₁ (10)xlog
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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