New Solutions for System of Fractional Integro-Differential Equations and Abel’s Integral Equations by Chebyshev Spectral Method

Table 5

	Maximum of absolute error
4	1.90301 × 10^−3
8	2.57352 × 10^−4
12	8.39682 × 10^−5
16	3.73104 × 10^−5
20	1.97321 × 10^−5