Cody

# Problem 44705. Expand 10^n to Powers of 4

Solution 1618334

Submitted on 28 Aug 2018 by William
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### Test Suite

Test Status Code Input and Output
1   Pass
n = 0; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

2   Pass
n = 1; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

3   Pass
n = 2; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

4   Pass
n = 3; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

5   Pass
n = 4; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

6   Pass
n = 5; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

7   Pass
n = 6; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n)& isequal(coeff(1),coeff(end)) & coeff(1)>0)

8   Pass
n = 7; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

9   Pass
n = 8; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

10   Pass
n = 9; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)

11   Pass
n = 10; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

12   Pass
n = 11; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

13   Pass
n = 12; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

14   Pass
n = 13; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

15   Pass
n = 14; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

16   Pass
n = 15; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end))&coeff(1)>0)

17   Pass
n = 16; coeff = ten2pow4(n); assert(isequal(dot(coeff, 4.^flip(0:n)),10^n) & isequal(coeff(1),coeff(end)) & coeff(1)>0)