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AP Calculus BC Monday , 18 November 2013. OBJECTIVE TSW use integration by subsitution . ASSIGNMENT DUE Sec. 4.1 wire basket Tests are graded. Look on line for your score. Due to time constraints, we will not go over them in class.
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AP Calculus BCMonday, 18 November 2013 • OBJECTIVETSW use integration by subsitution. • ASSIGNMENT DUE • Sec. 4.1 wire basket • Tests are graded. Look on line for your score. • Due to time constraints, we will not go over them in class. • If you would like to look at your test, arrange to come in during lunch, before school, or after school. • The test for indefinite integration has been pushed back to this Friday, 22 November 2013.
Sec. 4.5: Integration by Substitution Rewrite the integral:
Sec. 4.5: Integration by Substitution u = 7x du = 7 dx
Sec. 4.5: Integration by Substitution u = x2 – 4 du = 2xdx 1/2 du = x dx
Sec. 4.5: Integration by Substitution u = sin 3x du = (cos 3x) • 3 dx 1/3 du = cos 3x dx
Sec. 4.5: Integration by Substitution u = 5x + 3 du = 5 dx 1/5 du = dx
Sec. 4.5: Integration by Substitution Rearranging u u = x + 3 u – 3 = x du = dx
Sec. 4.5: Integration by Substitution u = 2x – 1 u + 1 = 2x (u + 1)/2= x du = 2 dx 1/2 du = dx