YouTube on MSNOpinion

Solve a trigonometric equation using sum and difference formulas for cosine

Here is the new description with all the links and additional text removed: Learn how to solve equations using the angles sum ...
YouTube on MSNOpinion

Find all the solutions of trig equation with cotangent

Here is the revised description with all the links and additional text removed: Learn how to solve trigonometric equations.
WWLTV

St. Mary’s Academy graduates who proved Pythagorean Theorem, prove additional solutions to the impossible math equation

NEW ORLEANS — The two women and St. Mary’s Academy graduates who used trigonometry to prove the 2000-year-old Pythagorean Theorem math equation, had their findings confirmed by the math experts after ...
Scientific American

Mathematicians find one pi formula to rule them all

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...
WHNT

8 real-life applications for math equations you learned in high school

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Let’s face it: Math can be a polarizing ...