Mathematics

$$\int {{e^x}\left( {{{\sec }^2}x + \tan x} \right)} dx$$


SOLUTION
$$\int e^{x}(sec^{2} x+tan x)dx=\int d(e^{x}tanx )$$
                                     $$= e^{x}tan x +c$$
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Subjective Medium Published on 17th 09, 2020
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