Finding the enclosed area between a parabola and a circle
Question: A parabola is given as \[ y=\frac{1}{4}x^2-1 \] A circle is also given in the same plane: \[ x^2+y^2=16 […]
Tag: integral
Residue theorem and integral of a complex-valued function: The climax of complex variables
Question: Find the value of \[ \int_C \frac{dz}{z^2+2iz-4} \] The contour, \(C\), is a circle that has center \(z=1\) and […]
Only this makes you understand calculus!
Speaking of calculus, most of math and science students learn it at high school, I guess, but how many people, […]