Mathematics | Senioritis

John Rhodes
June 21, 2023
Trigonometry

Mastering Trigonometry: The Secant Function And How To Calculate It

sec of theta r/x The term sec of theta refers to the secant function of an angle theta in trigonometry. The secant function can be defined as...

John Rhodes
June 21, 2023
Trigonometry

The Cotangent Function In Math: Definition And Formula

cotangent of theta x/y The cotangent of theta is defined as the ratio of the adjacent side to the opposite side in a right triangle where theta...

John Rhodes
June 21, 2023
Trigonometry

How To Calculate The Secant Function – Definition And Formula Explained

sec of theta 1/cos theta The trigonometric function secant (sec) of an angle theta (θ) is equal to the reciprocal of cosine (cos) of the same angle....

John Rhodes
June 21, 2023
Trigonometry

The Ultimate Guide To And Calculating The Cosecant (Csc) Function In Trigonometry

csc of theta 1/sin theta The csc of an angle theta (written as csc(theta)) is the reciprocal of the sine of theta. In other words: csc(theta) =...

John Rhodes
June 21, 2023
Trigonometry

Mastering The Cotangent Function: Ratios And Expressions With Sines And Cosines For Math Beginners

cot of theta 1/tan theta The cotangent function (cot) is defined as the ratio of the adjacent side divided by the opposite side of a right triangle...

John Rhodes
June 21, 2023
Trigonometry

The Equation X^2 + Y^2 = R^2 And Its Representation Of A Circle On A Cartesian Coordinate System

x^2 + y^2 = r^2 equation of a circle centered at (0, 0) with the radius r The equation x^2 + y^2 = r^2 represents a circle...

John Rhodes
June 21, 2023
Linear Algebra

Solving Systems Of Equations With Three Variables: Elimination And Matrix Methods

What are the solution sets for equations with 3 variables? Set of Intersections of the Planes:1.) Line 2.) Point 3.) Nothing The solution sets for equations with...

John Rhodes
June 21, 2023
Linear Algebra

Consistent And Inconsistent Systems Of Equations In Math

What makes a system consistent? Inconsistent? Consistent if there is at least 1 solution (there can be infinite) Inconsistent if there is no solution A system of...