< a < c, 0 < b < c$ then $\int_{0}^{\infty} \frac{a^x-b^x}{c^x} dx =$ < a < c, 0 < b < c$ then $\int_{0}^{\infty} \frac{a^x-b^x}{c^x} dx =$ following NCERT curriculum." /> < a < c, 0 < b < c$ then $\int_{0}^{\infty} \frac{a^x-b^x}{c^x} dx =$" /> < a < c, 0 < b < c$ then $\int_{0}^{\infty} \frac{a^x-b^x}{c^x} dx =$ following NCERT curriculum." />