Simplifying a Trigonometric expression

How to find the volume of liquid in a cylinder sitting horizontally

Trigonometric Equation | Arcsin((1+x²)/2x) = π/2

Suborno Isaac Bari is truly a genius

Understanding one sided limit of a rational function

Lowest common multiple (LCM)

How legends differentiate x²

Word problem related to work and time |

Age problem | A is 20years younger than B

Beautiful exponential equation | [(8ˣ-2ˣ)/(4ˣ-2ˣ)]=17

Definite integral | 1/x√(1-ln²x) wrt x

Evaluating a simple trigonometric expression | sin70⁰(cot10⁰cot70⁰-1)

Indefinite integral | x²•6^(x³+8)

Work and Time | In how many days can C do the job alone?

Definite integral | 1/xln(x) on [e,e²]

simple algebra problem

If sec(x)+tan(x)=¼ what is sec(x)+tan(x)?

Simple trigonometric equation | 2sin(x)-x=csc(x)

Understand the equality sign (🟰)

Solution to a complex equation | (x+iy)=(1+12i)/(1+2i)

2025 JEE mains | Find the sum of the maximum and minimum of α⁴+β⁴

JSS3 and SS1 students, this is for you | How to convert decimal numbers in base 10 to other bases.

Area of an inscribed semi circle

Reference angle of -16π/3

Bank Pin-code Puzzle.

x intercept of a line perpendicular to another line from the origin.

Simple rational equation

Simplifying Indicial expression

Question 3 of 2024 JEE Advanced examination | Evaluating trigonometric expression

How to differentiate Logarithmic function

Limit of a function | evaluate the limit of the function (x/sin³x -1/x²) as x approaches 0

sin(2x)=-sin(x) | an interesting trigonometric equation

Integration by parts formula

Find n such that n(n+2) is a perfect square number

Express 2cos(θ)+√5sin(θ) in terms of Rsin(θ+α)

Two ways to add or subtract fractions

Percentage Increase and Decrease

Forming Quadratic Equation in two different ways

Hello Physics students, Here is a simple question under speed, distance and time

Simple trigonometric equation | sin(x)=4^(-sin(x))

Simple radical equation | 2√(2x-1) =x-11

If my son is 1 year old when I was 20, at what age will I be 3 times his age?

Factoring cubic expression using synthetic division

Symmetrical functions of quadratic roots | Forming a quadratic equation from quadratic equation

Simple and beautiful trigonometric equations | sin(4x)=0 and sin(3x)=-2

Simple Exponential Equation

I created this olympiad standard Mathematics Question

Explain what happens to the value of y when the value of x doubles

Algebra | Find x when y=4 If w=x/2y and 4w+3y=30

Beautiful Trigonometric Equations | 2sin²(x)+cos(x)-2=0

Pythagorean theorem : 5²=(x+2)²+(x+1)²

A review on the factorization of 6^x + 9^x

Solving Trigonometric equation by Algebraic substitution | √3sin(x)+3cos(x)=0

Understanding Subject Formula and Change of Subject Formula | Simplified Guide

Trigonometry | Algebraic substitution | tan(x)=2t/(1-t²)

Very simple Olympiad Math question | if a²+1=a then a³=?

Simple trigonometric equation | Solving: sec²x + tan²x = 3

Alternate segment theorem

Nigerian customs recruitment | Analyzing the problem Mathematically

You can always equate the exponents once the bases are the same |