Original
Consider a function {{MATH_1}} satisfying the following conditions.
{{CMD_2}}
{{CMD_3}} The domain of {{MATH_4}} is {{MATH_5}}, {{MATH_6}}. {{MATH_7}} is continuous on its domain and differentiable at all points of its domain except at {{MATH_8}}.
{{CMD_9}} {{MATH_10}}, and {{MATH_11}}.
{{CMD_12}} {{MATH_13}}, and {{MATH_14}}.
{{CMD_15}} {{MATH_16}} on {{MATH_17}} and {{MATH_18}}.
{{CMD_19}} {{MATH_20}} on {{MATH_21}}.
{{CMD_22}} {{MATH_23}} on {{MATH_24}} and {{MATH_25}}.
{{CMD_26}} {{MATH_27}} on {{MATH_28}} and {{MATH_29}}.
{{CMD_30}}