Calculators are used only to complete select labs and homework ... This course is designed for students who plan to take calculus but whose algebra and trigonometry backgrounds need improvement. This ...

What began as a bonus question in a high school math contest has resulted in a staggering 10 new ways to prove the ancient ...

In some ways this was better than a cell phone: If you wanted to play BlockDude instead of doing trig identities, this was much more discrete. The only downside is that the TI calculators can’t ...

The adjacent side (\(a\)) is next to the angle in question (\(x\)). The trigonometric ratios for the angles 30°, 45° and 60° can be calculated using two special triangles. An equilateral ...

Calculate the angle QPR. Give the answer to one decimal place. Label the sides of the triangle \(o\), \(a\) and \(h\). Next choose the correct ratio from \(s^o_h~c^a_h~t^o_a\). In the triangle the ...

Before the days of GPS, sextants were used by sailors to measure the angle of the sun or stars relative to the horizon, and ...

I worry that the calculator we’ve known and loved is not long for this Earth. This month, when I upgraded my iPhone to the ...

Two young female scientists with an affinity for mathematics have succeeded in doing what was long considered almost ...

They use more than muscle and endurance to complete their jobs well. Joe Weisling, a carpenter with decades of experience who is also a training administrator for the Southeast Wisconsin Carpentry ...

Mistakenly believing they were just Class 10 students struggling with trigonometry, he offered unsolicited advice, suggesting they complete the NCERT Exemplar for Mathematics. His assertion that ...

Renewables Infrastructure Group (The) Ltd Guernsey registered closed-ended investment company. It aims to provide shareholders with attractive long-term dividends and targets to achieve a long ...

Produced by ElevenLabs and News Over Audio (NOA) using AI narration. I worry that the calculator we’ve known and loved is not long for this Earth. This month, when I upgraded my iPhone to the ...