TechAnd_Science's profile picture. A engineer who loves to share math , science , engineering ,3D animation , coding and interesting stuff

EngineerKnow

@TechAnd_Science

A engineer who loves to share math , science , engineering ,3D animation , coding and interesting stuff

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This guy built 9 different types of bridges made out of LEGO to demonstrate the complexity of each one. They get better and more advanced each each time. LEGOs can be impressive for those knowing how to use them.


Factor, simplify, integrate. A rational function solved cleanly step-by-step. #Math #Integration #Algebra #STEM #ExamPrep #MathStudents


How washing machine clean your cloth. Let's look at the inside working


A solid hammer that doesn't bounce after striking. Observe the interesting engineering inside the hammer to achieve this.


This integral looks tough, but one smart substitution simplifies everything. Beautiful problem. #Calculus #Integration #Trigonometry #MathShorts #STEMLearners


A neat substitution turns this integral into an easy one. Watch the step-by-step breakdown. #Calculus #Integration #MathReels #STEMEducation #MathTips #JEE


A look inside the working mechanism of a sewing machine


Radicals + exponents = confusion for many students. This reel breaks the expression into simple, logical steps. #Math #Radicals #Exponents #AlgebraTips #StudyWithMe #STEM


The equation t³ = 3ᵗ looks simple… until you try solving it. Here’s the clean step-by-step logic behind finding its solutions. #MathPuzzle #Equations #Algebra #ProblemSolving #STEM #MathStudents


This math question was asked in JEE. Can you solve it?

TechAnd_Science's tweet image. This math question was asked in JEE. Can you solve it?

A scary-looking exponential expression, solved step-by-step. Math becomes simple when you see the pattern. Watch the full breakdown. #Math #Algebra #Exponents #MathTricks #STEM #JEE #MathHelp


∫ dx / (cos²x (1 + tan x)²) Taming tricky trig integrals 🔥 A smart substitution turns this into a clean, solvable form. #Calculus #Math #Integration


EngineerKnow reposted

the phenomenon of light being visible in smoke is known as the Tyndall effect this occurs because the smoke is composed of tiny particles that scatter the light in all directions, making the path of the beam visible to your eyes.

This is how Convex lenses in film projectors converge light passing through the film's transparent frame to form a large, real, inverted image on a distant screen.



∫ (5x + 7)/(x² + 3x + 2) dx Quadratic in the denominator, linear in the numerator — perfect for partial fractions or a clever rewrite. Smooth integral once you spot the pattern! #STEM #EngineeringMath #Calculus


∫ (x + 1)(x + log x)² / x dx Logs + algebra = surprisingly elegant solution. Expand, simplify, integrate. #MathTwitter #CalculusTricks #STEM


∫ (x + 1)(x + log x)² / x dx When algebra meets logs, magic happens! ✨ This integral becomes super manageable with the right expansion. #IntegrationTechniques #MathMagic #STEMReels


∫ (x + 1)(x + log x)² / x dx When algebra meets logs, magic happens! ✨ This integral becomes super manageable with the right expansion. #IntegrationTechniques #MathMagic #STEMReels #math


∫ dx / (1 + cos x) A classic trig integral every student should master. One identity changes everything. #Trigonometry #LearnMath #Integration


Round Hole Marker(丸穴マーカー)” は、正確かつ手軽に穴をマーキングするための究極のツールです。 イノベーションと精密さが融合するこの製品は、金属加工、配管設置、または正確な穴の位置決めが必要なあらゆる作業において、毎回正確なマーキングを実現します。#stronghandtools #溶接 #welding


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