Converting Between Rectangular and Polar Equations

Rectangular to Polar x = r cos θy = r sin θx2 + y2 = r2 Convert each rectangular equation to polar form.Example 1 😡 = 3Solution 😡 = 3Substitute x = r cos θ.r cos θ = 3Divide both sides...

Printable Math Worksheets for Grade 2

Please click the following links to get math printable math worksheets for grade 2.Worksheet - 1Worksheet - 2Worksheet - 3Worksheet - 4Worksheet - 5Worksheet - 6Worksheet - 7Worksheet - 8Worksheet - 9Worksheet - 10Worksheet...

Printable Math Worksheets

We have a great pleasure to present free math worksheets PDF for all grades. The most important thing in this is, we provide all printable math worksheets at free of cost. Each math worksheet is...

Sequences and Series

Sequences Listing out the collection of elements (numbers or alphabets) horizontally separated by commas form a sequence. Usually, the collection of elements is ordered in such a way that each element is identified first member,...

De Moivre’s Theorem and Its Applications

Theorem :For any complex number cos θ + i sin θ and any integer n,(cos θ + i sin θ)n = cos nθ + i sin nθ Corollary :(cos θ - i sin θ)n =...

100 Breathtaking Google Earth Images from Overview

I've curated a stunning collection of 100 Google Earth images from the illustrious book Overview for your viewing pleasure!

Measuring Length in 3rd Grade

Students in 1st and 2nd grade work to learn about measuring length to the nearest whole unit. They learn to use measurement tools that measure in repeated units that are equal in length, laid...

Algebra Seminar by Sam Tertooy – Maths & Physics News

This Wednesday, April 10, 2024, Sam Tertooy (KU Leuven KULAK) gave a seminar talk at the Charlotte Scott Centre for Algebra about his research on Separability, Twisted Conjugacy and Nests. Although this was an online seminar, we also streamed...