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中文
Applied Advanced Mathematics (electromechanical)
Task 42：Integration by substitution
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Task List
Task 1：Problem: machine depreciation calculation
Task 2：exponential function and logarithmic function
Task 3：Problem: calculation of taper and cone angle
Task 4： Trig and inverse trigonometric functions
Task 5：Problem: Map Reading
Task 6：constant function and power function
Task 7：Triangulation
Task 8：Solving triangles
Task 9：Analytic geometry calculation
Task 10：Straight Lines and circles
Task 11：Node and error-circumcision
Task 12：The concept of sequence limits
Task 13：The concept of functional limits
Task 14：Problem: aging circuit analysis
Task 15：The calculation of the limit
Task 16：Two important limits
Task 17：RL circuit complex impedance
Task 18：A representation of a complex number
Task 19：Summation of two sinusoidal alternating currents
Task 20：Addition and subtraction of complex numbers
Task 21：Sinusoidal quantities and complex numbers
Task 22：RLC series circuit for current
Task 23：Multiplication and division of complex numbers
Task 24：Use electricity to calculate current (1)
Task 25：The concept and significance of derivatives
Task 26：The concept and significance of derivatives
Task 27：The derivative formula
Task 28：The charging speed of the capacitor
Task 29：Derivative of composite function
Task 30：The optimum design of the can
Task 31： Finding the best value of a function
Task 32：Part curvature calculation
Task 33：Higher order derivatives
Task 34：Error estimates
Task 35：The concept and meaning of differentiation
Task 36：Calculation of screw side area (1)
Task 37：Concept and meaning of definite integral
Task 38：Calculation of screw side area (2)
Task 39：antiderivative
Task 40：fundamental theorem of calculus
Task 41：Steel plate cutting area calculation
Task 42：Integration by substitution
Task 43：Calculation of wing docking area
Task 44：integration by parts
Task 45：Volume calculation of 3D printed rotator
Task 46：Microelement method
Task 47：Volume calculation around the Y axis
