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Join experts in discussion of calculus topics. This may include topics on Elementary functions, Calculating limits, derivatives and integrals. Optimization problems and Homework help is available.
High School What form of calculus needs to be used?
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Undergrad How Does Summing Cubic Expansions Reveal the Formula for Sum of Squares?
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MHB Extrema of function - What is λ?
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Graduate Gradient Divergence of Nabla Operator Defined
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MHB Smallest Distance $P(-8,4)$ to Line $y=6x$ at Origin
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MHB 231.12.3.19 angle between vectors
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High School Confusion between ##\theta## and ##d\theta##
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MHB Converge or Diverge? Proving I & II Limits
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Undergrad Solving Riemann Sum Problem: Integral of x^x
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MHB 231.13.3.75 Find the center of R
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Undergrad Can I use the mean value theorem to prove that f>g for all x in (a,b)?
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Undergrad How do I apply Chain Rule to get the desired result?
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Undergrad Prove ln(x) <= x-1 for positive x
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MHB 206.08.05.44 partial fraction decomposition
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Undergrad Numerical Derivative Formula: X's Not Same Distance
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MHB Limits with the natural logarithm
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Undergrad Which topics from precalc are essential for calc 3?
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Undergrad Why Must Epsilon Be Greater Than Zero in Sequence Limits?
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MHB Solve Limit with Square Root: \[\lim_{x\rightarrow -\infty }\sqrt{x^{2}+3}+x\]
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High School Where Did I Go Wrong in Calculating the Kinetic Energy of an Asteroid Impact?
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MHB Rate of Water Rise in Cone-Shaped Vessel
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Undergrad Chain rule and change of variables again
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MHB Rigorous definition of "Differential"
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MHB 206.07.05.88 Int rational expression
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MHB Indefinite integration involving exponential and rational function
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MHB Focusing on the I in I don't want to do this anymore
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Undergrad Visual interpretation of Fundamental Theorem of Calculus
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Undergrad Kronecker Delta and Gradient Operator
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MHB Limit Product Evaluation: $\displaystyle \infty$
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MHB What is the Range of the Function f(x) = (1+x)^0.6 / (1+x^0.6) for x in [0,1]?
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MHB S4.854.13.5.47 Find symmetric equations, angle between the planes
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MHB Show 2 functions have the same anti-derivative
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Graduate Moments of normal distribution
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Undergrad Using symbolic logic to learn calculus
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MHB Is x^(2/3)(5/2-x) a Continuous Function for All Values of x?
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Graduate Gaussian distribution characteristic function
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MHB How Do You Differentiate $\frac{x \sqrt{x^2+1}}{(x+1)^{2/3}}$?
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MHB 242.2q.3 Find the derivative (1+ln{(t))/(1-ln{(t))
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MHB Area of Rectangle: Calculating with x=1.0 & x=1.5
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MHB Finding Moment of Inertia for Solids: Sphere, Cylinder & Cone
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MHB Are the Given Planes Parallel, Perpendicular, or Intersecting at an Angle?
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MHB How to Integrate $\frac{1}{x(lnx)^2}$ Using $u$-Substitution
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MHB Mass of a Torus in Spherical Coordinates
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MHB What is the value of the triple integral for the given solid and region?
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Undergrad Is (u,v) = (x square - x, x+1) a Parametric Form of a Parabola?
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MHB Power series solution for Log(1+x)
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Undergrad Why are functions not differentiable at holes?
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MHB What is the Solution to the Complex Sum \sum_{n>1} \frac{3n^2+1}{(n^3-n)^3}?
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High School Why is the use of absolute value in vector norms a matter of preference?
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MHB How Do You Evaluate the Integral of a Rational Function?
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Undergrad How do we compute an integral with a dot product inside ?
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MHB 205.o8.14} what is the velocity when t=3
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MHB S6.803.12.5.9 are lines parallel?
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Graduate Deriving Expression for Differentiation and Summation in Special Case
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MHB Find x for Differentiability of |x2-4x+3|
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MHB S6.793.12.4.27area of a parallelogram
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MHB S6.802.12.5.5 Find a vector equation and parametric equations
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MHB Solving Trigonometric Limits: \[\lim_{x\rightarrow 1},\lim_{x\rightarrow -1}\]
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Undergrad Analysis of a general function with a specific argument
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MHB S6.793.12.4.33 Find the volume of the parallelepiped
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Graduate Chain rule - legendre transformation
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MHB S6.194.4.12.4.29 Find a nonzero vector orthogonal to plane
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MHB Finding the x-value of Max, Min, & Inflexion Point
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Undergrad Question about definite and indefinite integrals
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MHB Stationary Points of x-2xsinx: 0-3pi
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Undergrad Deriving the volume of a sphere using semi-circles
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MHB What is the integral of $\frac{x^2-1}{\sqrt{2x-1}}$?
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Undergrad How Can You Integrate x-Squared Without the Fundamental Theorem of Calculus?
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High School What does it mean when a limit is finite
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Undergrad Should we consider negative axis when finding the volume?
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Undergrad Finding a branch of a function in the unit disk
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Undergrad Integrating sqrt(x) cos(sqrt(x)) dx
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MHB 205_o6_05 How long does it take a rock falling from rest to reach a velocity
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MHB Deriving expressions using double angle formula?
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MHB F is continuous if and only if f is continuous at 0
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MHB Is Set M1 Convex? A Proof Using Mathematical Induction
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Graduate Why can't I use contour integration for this integral?
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Undergrad What is the difference between these two approaches?
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MHB S6.12.3.17 Find the angle between the vectors
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MHB S6.12.3.35 Find the unit vectors
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MHB Calculating the limits without the L'Hospital rule
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MHB S6.12.25 find v in component form
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MHB Limit of function containing integer part
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Undergrad Heaviside Function: Clarifying H(x-a) & H(a-x)
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Undergrad Why Do Implicit Differentiation Results Differ When Multiplying by x or y?
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MHB How Does a 1% Increase in Dimensions Affect the Volume of a Slab?
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MHB AP.6.1.1 A region is bounded between the graphs
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Undergrad PDE, heat equation lambda =,<,> 0 question
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High School How were differential equations for SIR Models calculated?
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MHB Is This Trig Substitution Correct for This Integral?
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Undergrad Establishing Limits for x in Green's Theorem Practice Questions
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Undergrad Convergence of Taylor series in a point implies analyticity
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MHB S6.12.11 Find an equation of the sphere
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MHB Integral that converges or diverges?
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MHB Divergent or Convergent Integral
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MHB Does expression equal 0 when value approaches 0?
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MHB Are There Global Extrema for These Functions?
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Undergrad Evaluate using Leibniz rule and/or chain rule
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Graduate A problem about branch cut in contour integral
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Undergrad Applying Chain Rule to a function of two variables
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