| Exam Board | SPS |
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| Module | SPS FM Pure (SPS FM Pure) |
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| Year | 2022 |
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| Session | June |
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| Topic | Integration by Substitution |
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14. Using an appropriate substitution, or otherwise, show that
$$\int _ { 0 } ^ { \frac { \pi } { 2 } } \frac { \sin 2 \theta } { 1 + \cos \theta } d \theta = 2 - 2 \ln 2$$
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