Solve the equation \(4\sin x^\circ - 3 = 0\), where \(0 \le x \textless 360\). From the graph of the function, we can see that we should be expecting 2 solutions: 1 solution between \(0^\circ ...

Intended for students with little or no background in basic algebra or whose background is not current. Topics covered include: the real number system, factoring fractions, linear equations, functions ...

Use Excel as a Calculator to Perform Basic Math Excel can serve as a powerful ... a specific order of operations when ...

Write your math problem in the text area; do not forget the equal sign ("=") at the end of your equation. Try one of these for practice. Basic math: 2+2= Complicated arithmetic: sin(45)= See ...

Math Notes is a built-in feature that lets you crunch numbers on your iPhone, iPad, and Mac. Solve basic arithmetic and ...

And in every class, there’s a student who hates math. “Across all my classes, from basic math to differential equations, I encounter students who experience stress and anxiety in the math classroom,” ...