LEARN THINGS THE EASY WAY
LEARN THINGS THE EASY WAY
☰ TUTORIAL▼▲ EXERCISES▼▲
⌕ ABOUT

Geometry

Graph paper Graph paper for drawing any function −6−5−4−3−2−10123456 321-1−2−3 YX

You need to follow the instruction below to write the function for drawing the graph. You can copy & paste the expressions.
Expression Need to write
2x + 3 2*x+3
2x2 - 5x -2 2*x*x-5*x-2
x3 x*x*x
x3 x**3
x5 x**5
2x-1x2 -3 (2*x-1)/(x*x-3)
|x| abs(x)
ex exp(x)
√x sqrt(x)
√x + 3 sqrt(x+3)
log(2x + 1) log(2*x+1)
log(-x) log(-x)
sinx sin(x)
sin(-3x + 4) sin(-3*x+4)
cosx cos(x)
tanx tan(x)

Area of circle

radius

Radius:

Area of circle:

Learn Geometry

GEOMETRY

The structure of objects in terms of shape

LEARN GEOMETRY

Geometry Example

major-axis center minor-axis latus rectum directrix -a a b -b F1 C P L R F2 M N Q S
Ellipse »

Plane Geometry Example

r O P a a a a A B C D θ θ φ φ Area of Rhombus ABCD = 2ar
Area of Rhombus »

PLANE GEOMETRY

Properties and interrelationship of two dimensional shapes like points, lines, surfaces.

LEARN PLANE GEOMETRY

PLANE GEOMETRY

Properties and interrelationship of two dimensional shapes like points, lines, surfaces.

LEARN PLANE GEOMETRY

Plane Geometry Example

r O P a a a a A B C D θ θ φ φ Area of Rhombus ABCD = 2ar
Area of Rhombus »

SOLID GEOMETRY

Properites of 3-dimensional objects and their relative position.

LEARN SOLID GEOMETRY

Solid Geometry Example

Prism »

Algebra Example

x y x y x² xy xy y² (x+y)2 = x2 + 2xy + y2

ALGEBRA

The mother of all scientific calculations

ALGEBRA

The mother of all scientific calculations

Algebra Example

x y x y x² xy xy y² (x+y)2 = x2 + 2xy + y2

TRIGONOMETRY

The modern usage of ratios in terms of sides and angles

Trigonometry Example

If a, b, c are the sides of △ABC,
Area = 12 absinC = 12 bcsinA = 12 casinB

Arithmetic Example

0 1 0 1 2 3 4 5 6 7 A B C D E F 0 1 2 3 4 5 6 7 8 9 ০ ১ ০ ১ ২ ৩ ৪ ৫ ৬ ৭ ০ ১ ২ ৩ ৪ ৫ ৬ ৭ ৮ ৯ binary digit octal digit hexadecimal digit

ARITHMETIC

The basic calculations of nonnegative numbers for daily life

ARITHMETIC

The basic calculations of nonnegative numbers for daily life

Arithmetic Example

0 1 0 1 2 3 4 5 6 7 A B C D E F 0 1 2 3 4 5 6 7 8 9 ০ ১ ০ ১ ২ ৩ ৪ ৫ ৬ ৭ ০ ১ ২ ৩ ৪ ৫ ৬ ৭ ৮ ৯ binary digit octal digit hexadecimal digit

STATISTICS

The collection and interpretation of well-organized data

ARTICLE

A piece of analytical writing on a fixed topic

ARTICLE

ESSAY

Writing on a fixed topic comprising of several paragraphs

ESSAY

PARAGRAPH

A brief explanation on a topic consists of several lines

PARAGRAPH