andstudentsshouldhaveusedasignysisof2todeterminewhethertheapproximationinpart(a)isan dt dW1 overestimateoranunderestimate.Part(c)askedstudentstosolvetheinitialvalueproblem=(W-300) dt25 withW(0)=1400tofindW(t).Studentsshouldhaveusedthemethodofseparationofvariables. Sample:5A Score:9 Thestudentearnedall9po...
(independent). for example, dy/dx=2, where y is the dependent variable and x is the independent variable. maths related links finite and infinite sets difference between variance and standard deviation math problem solver app comparison of ratios hcf and lcm calculator area between two curves ...
Using correct units, interpret the meaning of your answer in the context of this problem. 20 20 W t dt. Using correct units, interpret the meaning of W t dt (b) Use the data in the table to evaluate 0 0 in the context of this problem. 1 20 (c) For 0 ...
AP备考资料-CalculusAB-微积分摸底考试及其详解-第1套.pdf,DIAGNOSTIC TEST ANSWER SHEET 3.1 Getting Started! Taking the Diagnostic Test helps you assess your strengths and weaknesses as you begin preparing for the AP Calculus AB exam. The questions in the Di
This problem driven text introduces topics with a real-world problem and derives the general results from it. It can be used with any technology that can graph and find definite integrals numerically. The derivative, the integral, differentiation, and differential equations are among the topics ...
Save this answer. Show activity on this post. Here is how to find the OP’s closed form Consider Jacobi sn(z,m)sn(z,m), Jacobi sd(z,m)sd(z,m), and the half period Jacobi cn(z,m)cn(z,m) identity: cn(23K(12),12)=cn(13K(12)−K(12),12)=1...
Alternatively, we can tackle the problem using contour integration on the upper semi-circle. I=∫∞0ln(ax2+c)1+x2dx=12∫∞−∞ln(ax2+c)1+x2dx=Re(∫∞−∞ln(a−−√x+ic√)1+x2dx)I=∫0∞ln(ax2+c)1+x2dx=12∫−∞∞ln(ax2+c)1+x2dx...
Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. We welcome your feedback, comments and questions about this site or page. Please submit yo...
But if you want to think like a mathematician there, you don’t just care about finding the answer, you care about developing general problem solving tools and techniques. So take a moment to meditate on what exactly just happened, and why it worked, because the way we transitioned from so...
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