John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Calculus

Learn How to Find the Derivative of cot(x) Using Quotient Rule of Differentiation

Derivative of cot(x) -csc^2u du The derivative of cot(x) can be found using the quotient rule of differentiation as follows: Let y = cot(x) Using the identity,...

John Rhodes
June 21, 2023
Calculus

Learn How to Find the Derivative of Arcsin(x) with this Step-by-Step Guide | Math Tutorial

Derivative of arcsin(x) du/sqrt(1-u^2) To find the derivative of arcsin(x), we can use the formula for the derivative of an inverse function, which says: (d/dx) [f^-1(x)] =...

John Rhodes
June 21, 2023
Calculus

Master the Derivative of Arctan(x) with this Step-by-Step Guide: Find the Optimized Formulas

Derivative of arctan(x) du/(1+u^2) The derivative of arctan(x) can be found using the derivative formula for inverse functions: If y = f⁻¹(x), then the derivative of y...

John Rhodes
June 21, 2023
Calculus

How to Find the Derivative of Arccsc(x) using Chain Rule and Trigonometric Identities

Derivative of arccsc(x) -du/abs(u)sqrt(u^2-1) Let y = arccsc(x), then csc(y) = x and y lies in the interval [0, π]. Now, we can use the chain rule...

John Rhodes
June 21, 2023
Probability

How to Divide Numbers: Long Division Method and Calculator Use for 46/53

46/53 If you choose a girl, what is the probability she is right handed? To solve 46/53, we can use long division or a calculator. Long division...

John Rhodes
June 21, 2023
Probability

Long Division: How to Divide 46 by 109 Step-by-Step

46/109 If you choose a student that is right handed, what is the probability the student is a girl? To divide 46 by 109, we need to...

John Rhodes
June 21, 2023
Probability

Mastering Division: Solving 116 ÷ 121 Using Long Division and Calculator

116/121 What is the probability of choosing a female or right handed student? To solve this division problem, we can either use long division or a calculator....

John Rhodes
June 21, 2023
Calculus

Mastering Calculus: How to Solve Related Rates Problems

4 Things Needed for related rates 1. Formula2. Given Rate3. Rate to Find4. Given value for a certain condition (i.e. edge= 2 cm) Related rates problems in...