- A Derive The Following Reduction Formula Hints So Cos X Dx 1 Cos 1x Sinx N N 1 Cos 2x Dx Break Cos X Into 1 (32.8 KiB) Viewed 26 times
a) Derive the following Reduction Formula: Hints: ● ● So ● cos"x dx = 1 -cos-1x sinx+ n n=1/cos"-2x dx Break cos" x into
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a) Derive the following Reduction Formula: Hints: ● ● So ● cos"x dx = 1 -cos-1x sinx+ n n=1/cos"-2x dx Break cos" x into
a) Derive the following Reduction Formula: Hints: ● ● So ● cos"x dx = 1 -cos-1x sinx+ n n=1/cos"-2x dx Break cos" x into cos"-¹x cosx Use IBP 4 Use the identity sin²x = 1 - cos²x Use algebra to solve for f cos"x dx .