Mathematics — popular questionsPage 8

Para cada inteiro positivo k, seja f_1(k) o quadrado da soma dos algarismos de k

Arrange the letters of DETERRANT so repeated letters do not come together

Gaussian elimination for the system with M and v

Layla is as old as Miya was four years ago

C_U (M \cap N)

In the arithmetic sequence $\{a_n\}$, it is known that $a_1 + a_2 + a_3 = 6$

Given the vectors $\mathbf{a} = (2,-1)$ and $\mathbf{b} = (4,m)$

Sum of the series $\frac{1}{1\cdot 2\cdot 3\cdot 4}+\frac{4}{3\cdot 4\cdot 5\cdot 6}+\cdots$

Evaluate the limit $\lim_{n\to\infty}\sum_{i=1}^{n} f(c_i)\,\Delta x_i$ for $f(x)=\sqrt{x}$

Determine the vertical asymptotes of $f(x)=\frac{2x^2-3x+5}{x^2-5x+6}$

GIVEN: $AC > AB$, $DE \cong CE$. PROVE: $AB$ is not parallel to $DE$.

3 Modular arithmetic 3.1 Equivalence relations and partitions

Evaluate $\int_0^{\pi/2} [9\sin(3x)]\,dx$

If $\int_3^5 p(x)\,dx=3$ and $\int_8^5 p(x)\,dx=1$, then what is the value of $\int_3^8 (p(x)+1)\,dx$?

Evaluate $\int_0^4 (6x^2-16x+2)\,dx$

Evaluate $\int_0^6 h'(x)\,dx$

What is the approximation of $\int_0^6 h(x)\,dx$ when a left rectangle Riemann sum is used with 3 subintervals?

Curve with $\frac{dy}{dx}=-\frac{15}{(5x-2)^2}$ through $(4,-2)$

Arithmetic progression with terms $3\cos x$, $-6\sin x$ and $9\cos x$

Quadratic graph with vertex at $(3,-5)$ and $y$-intercept $(0,31)$