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22 Jan 2023
sin u cos v = 2 [sin(u + v) + sin(u-v)] Hint: See problem [5] from the first honors assignment. Prove the following formulas, where m and in are positive integers: [3] f-r sin mx cos nx dx = 0 åsin mx sin nx dx-e f-Ï cos mx cos nx dx ={0 0 if mãn 141 {Ï ifm_n if mãn ifm=n å [5] Ï
sin u cos v = 2 [sin(u + v) + sin(u-v)] Hint: See problem [5] from the first honors assignment. Prove the following formulas, where m and in are positive integers: [3] f-r sin mx cos nx dx = 0 åsin mx sin nx dx-e f-Ï cos mx cos nx dx ={0 0 if mãn 141 {Ï ifm_n if mãn ifm=n å [5] Ï
siddharth581Lv6
23 Jan 2023
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Jarrod RobelLv2
23 Jan 2023
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23 Jan 2023
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