Skip to content
JJtheTutor
JJtheTutor
Math and Physics Lessons for College STEM Majors
  • Search
  • Home
  • Lessons
  • Hire Me
  • YouTube
  • Facebook
  • Books by Me
  • Log in

Category: PreCalculus

Solve x^3-8=0 an Algebra Complex Equation

February 16, 2019 jjthetutor Leave a comment

Solve x^3-8=0 an Algebra Complex Equation Leave a tip for good service: https://paypal.me/jjthetutor Order student solution manuals Download my eBooks…

Continue Reading →

Posted in: College Algebra, Lessons, PreCalculus

Find the identical expression for sin^4(A)-cos^4(A) given m and n

jjthetutor Leave a comment

Find the identical expression for sin^4(A)-cos^4(A) given m and n Leave a tip for good service: https://paypal.me/jjthetutor Order student solution…

Continue Reading →

Posted in: Lessons, PreCalculus

Review on basic symbols from Pre-Calculus courses to Prepare Calculus

February 15, 2019 jjthetutor Leave a comment

Review on basic symbols from Pre-Calculus courses to Prepare Calculus Leave a tip for good service: https://paypal.me/jjthetutor Order student solution…

Continue Reading →

Posted in: Lessons, PreCalculus

Solve for x: Sum and difference cos⁡(x+3π/2a)+cos⁡(x-3π/2)=0

jjthetutor Leave a comment

Solve for x: Sum and difference cos⁡(x+3π/2a)+cos⁡(x-3π/2)=0 Description: There are many different ways to solve for a variable with trigonometric…

Continue Reading →

Posted in: Lessons, PreCalculus, Trigonometry

Easy way to add fractions

jjthetutor Leave a comment

Easy way to add fractions Description: How to add functions as fractions. Formula for adding fractions. An “adding fractions review”…

Continue Reading →

Posted in: College Algebra, Differential Calculus (CALC I), Lessons, PreCalculus

Strontium-90 has a half-life of 29 years A sample has mass of 50mg initially.

February 14, 2019 jjthetutor Leave a comment

Strontium-90 has a half-life of 29 years A sample has mass of 50mg initially. Leave a tip for good service:…

Continue Reading →

Posted in: Lessons, PreCalculus

Recent Posts

  • Evaluate the Integral of e raised to the square root of x i.e. e^sqrt(x)
  • Integration calculator – How to use Wolfram Alpha to integrate functions
  • Lesson on chain rule for the derivative (x^2+5)^(1/2) or sqrt(x^2+5)

Recent Comments

    Archives

    • February 2019
    • January 2019

    Categories

    • Advanced Math
    • College Algebra
    • Differential Calculus (CALC I)
    • Differential Equations
    • Integral Calculus (CALC II)
    • Lessons
    • Linear Algebra
    • Multivariable Calculus (CALC III)
    • Physics (E&M)
    • Physics (Mechanics)
    • Physics (Optics)
    • PreCalculus
    • Texas Instrument Lessons
    • Trigonometry
    • Wolfram|Alpha

    Meta

    • Register
    • Log in
    • Entries RSS
    • Comments RSS
    • WordPress.org

    Follow Us

    Contact Us

    • Email
      jjthetutor@gmail.com
    • Phone
      (608) 898-0016
    • Address
      Madison, WI
    • Lessons
    • Statistics
    • College Algebra
    • Trigonometry
    • PreCalculus
    • Differential Calculus (CALC I)
    • Integral Calculus (CALC II)
    • Multivariable Calculus (CALC III)
    • Linear Algebra
    • Differential Equations
    • Physics (Mechanics)
    • Physics (E&M)
    • Physics (Modern)
    • Physics (Optics)
    Copyright © 2019 JJtheTutor