Justify that the function is continuous on the open interval .

MATHEMATICS · Subjective · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Justify that the function h(x)=excos⁡x1+1−x2h(x)=\dfrac{e^{x}\cos x}{1+\sqrt{1-x^{2}}} is continuous on the open interval (−1,1)(-1,1).

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