Is calculus homework a nightmare for you? Not to worry, TutorVista comes with quality calculus homework help from highly qualified expert tutors. Our online tutors provide you help with calculus problems with step by step explanation.

Calculus is a widespread topic which is applied in many sectors including engineering, science, economics, computer science, medicine and others. TutorVista provides productive and informative sessions for calculus. Get help from Tutorvista and gain excellence help now!

Related Calculators | |

Calculator for Calculus | Calculus Derivative Calculator |

Algebra Help Calculator | Algebra Help Equation Calculator |

Get personalized attention and solve complicated calculus problems. You can undergo a free demo session with an online tutor and solve calculus. After being satisfied with the demo session you can join our regular sessions and get your homework help anytime and from anywhere.

Experienced tutors are available 24/7 and they assist students in solving each calculus problem accurately. Understand the step-by-step explanations provided and make all complex calculus problems easy. Avail quality help with calculus homework from TutorVista now!

**Below are few problems based on Limit and derivative:**

**Example 1: **Solve $\lim_{x\rightarrow 2}$ $\frac{2x^{2}+3x -4}{4-5x}$

**Solution :**

$\frac{\lim_{x\ \rightarrow\ 2}(2x^{2}\ +\ 3x\ -\ 4)}{\lim_{x\ \rightarrow\ 2}(4\ -\ 5x)}$

= $\frac{\lim_{x\rightarrow 2}2x^{2}\ +\ lim_{x\ \rightarrow\ 2}3x\ -\ \lim_{x\ \rightarrow\ 2}\ 4}{\lim_{x\ \rightarrow\ 2} 4\ -\ \lim_{x\ \rightarrow\ 2}\ 5x}$

= $\frac{2(2)^{2}+3(2)\ -\ 4}{4\ -\ 5(2)}$

= $\frac{10}{-\ 6}$

= $- \frac{5}{3}$

**Example 2: **Find $\frac{dy}{dx}$ for x$^{2}$ + y$^{2}$ - 8xy = 6

**Solution :** Given : X$^{2}$ + y$^{2}$ - 8xy = 6

Differentiating with respect to x we get

2x + 2y $\frac{dy}{dx}$ - 8y - 8x$\frac{dy}{dx}$ = 0

$\frac{dy}{dx}$ (2y - 8x) = 8y - 2x

$\frac{dy}{dx}$ = $\frac{4y - x}{y -4x}$

Related Topics | |

Math Help Online | Online Math Tutor |