SerBee - Invidious

SerBee
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SerBee is a mathematics educator passionate about making math simple, engaging, and accessible. He holds a Bachelor of Science in Mathematics and a Master of Arts in Teaching Mathematics, and is currently pursuing a Master of Science in Mathematics. He teaches various mathematics courses, including Algebra, Trigonometry, Calculus, Differential Equations, Number Theory, Operations Research, and Mathematics in the Modern World, at the only university in their province.

On this channel, you'll find clear explanations, step-by-step tutorials, problem-solving strategies, and exam tips designed to help students build confidence and master mathematics.

Beyond teaching, SerBee enjoys playing chess, a hobby that sharpens strategic thinking and problem-solving skills while providing a fun way to relax.

Subscribe and join the community as SerBee explores the beauty of mathematics—one lesson, one problem, and one solution at a time.

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10:31

Partial Fractions Simplified: Equating Coefficients vs. Cover-up Method

SerBee

Shared 2 weeks ago

26 views

4:07

Algebra | Clever Trick for Simplifying Radicals | Step by Step

SerBee

Shared 1 month ago

198 views

3:49

Partial Derivatives | The Easy Way | Easy to Follow (Tagalog)

SerBee

Shared 1 month ago

85 views

3:27

Definite Integral Made Simple | Easy to Follow (Tagalog)

SerBee

Shared 1 month ago

102 views

0:45

Basic Algebra | Solving Radical Equation

SerBee

Shared 1 month ago

129 views

6:38

Derivative of cot(u) Explained Step by Step | Easy to Follow Proof (Tagalog)

SerBee

Shared 1 month ago

140 views

5:29

Derivative of tan(u) Explained Step by Step | Easy to Follow Proof (Tagalog)

SerBee

Shared 1 month ago

153 views

14:22

Integration Trick | Integration using Algebraic Substitution | Integral of Radicals (Tagalog)

SerBee

Shared 2 months ago

117 views

2:42

Solving Integral with a Trick then using Arcsine | Step by Step & Easy to Follow

SerBee

Shared 2 months ago

190 views

9:48

Exponential Trick | Solve 2^x+1 + 2^1-x =5 | Step by Step & Easy to Follow

SerBee

Shared 2 months ago

251 views

4:50

Exponential Trick | How to Solve 2^x + 4^x = 72 | Step by Step and Easy to Follow

SerBee

Shared 2 months ago

229 views

5:18

Step-by-step Solution of ∫x²sinxdx using Integration by Parts | Easy to Follow

SerBee

Shared 2 months ago

222 views

3:58

Derivative of (sinx)^x | Explained Step by Step | Easy to Follow | Logarithmic Differentiation

SerBee

Shared 2 months ago

229 views

12:15

Proof Why the Derivative of sin is cos using the First Principle | Step-by-Step and Easy to Follow

SerBee

Shared 2 months ago

211 views

7:54

Proof of the Sum Rule for Derivatives using the First Principle | Step-by-Step and Easy to Follow

SerBee

Shared 2 months ago

161 views

8:30

Cartesian Plane Explained | How to Graph Ordered Pairs | Step-by-Step Tutorial (Tagalog)

SerBee

Shared 2 months ago

157 views

20:44

How to Sketch the Graph of a Rational Function | Step-by-Step Easy to Follow (Tagalog)

SerBee

Shared 2 months ago

156 views

6:15

Evaluate ∫tan³x sec⁴x dx | Step-by-Step Integration | Easy to Follow (Tagalog)

SerBee

Shared 2 months ago

87 views

3:25

Tricky Final Answer | Derivative of y=0.5x+0.25sin2x | Step by Step Solution (Tagalog)

SerBee

Shared 2 months ago

95 views

5:28

Master Limits with This Easy Example | Definition of Derivative | Indeterminate Limit

SerBee

Shared 2 months ago

117 views

48:53

Solving 12 Indeterminate Limits from a Popular College Calculus Textbook | Step by Step (Tagalog)

SerBee

Shared 2 months ago

149 views

8:11

Integral Calculus | Solving Integral by Trigonometric Substitution | Step by Step Easy to Follow

SerBee

Shared 2 months ago

94 views

5:05

Algebraic Trick | How to Solve Limit by Rationalizing the Numerator | Step by Step Easy to Follow

SerBee

Shared 2 months ago

99 views

4:47

Algebraic Trick | How to Solve Limit by Rationalizing the Denominator | Step by Step Easy to Follow

SerBee

Shared 2 months ago

106 views

5:25

Derivative | Why Does the Constant Multiple Work? | Step by Step Proof

SerBee

Shared 3 months ago

116 views

6:04

Derivative | Find the Derivative of y=x² Using the First Principle | Step by Step (Tagalog)

SerBee

Shared 3 months ago

122 views

3:55

Polynomial Factoring Application | Rectangular Lot Dimensions

SerBee

Shared 3 months ago

96 views

2:41

Algebra | Division of Radicals | Step by Step Easy to Follow (Tagalog)

SerBee

Shared 3 months ago

186 views

2:51

Algebra | Multiplication of Radicals | Step-by-Step Easy to Follow (Tagalog)

SerBee

Shared 3 months ago

173 views

2:35

Algebra | Addition of Radicals | Step-by-Step Easy to Follow (Tagalog)

SerBee

Shared 3 months ago

169 views

3:17

Special Product | Expand (3x²+4y³)³ | Step by Step Cube of Binomial | Easy to Follow (Tagalog)

SerBee

Shared 3 months ago

197 views

3:50

Special Product | Expand (2a-3b)³ | Step by Step Cube of Binomial | Easy to Follow (Tagalog)

SerBee

Shared 3 months ago

141 views

10:15

Algebra | Factoring x⁶-y⁶ using Difference of Two Squares & Difference of Two Cubes (Tagalog)

SerBee

Shared 3 months ago

160 views

3:43

A Polynomial Most Students Said Was Not Factorable | Addition & Subtraction of Suitable Term

SerBee

Shared 3 months ago

155 views

3:38

Trigonometry | How to Find the Value of sin 15° Without Using Calculator and Trigonometric Table

SerBee

Shared 3 months ago

113 views

16:52

Trigonometry | Master Sum & Difference Identities with One Trig Problem | Easy Step by Step Tutorial

SerBee

Shared 3 months ago

177 views

7:57

Trigonometry | An Inverse Trig Problem that Confuses Everyone | Step by Step Solution

SerBee

Shared 3 months ago

108 views

13:33

Trigonometry | Step-by-Step Solution to a Challenging Inverse Trig Problem

SerBee

Shared 3 months ago

69 views

2:47

Finding sin2x Given sinx+cosx=1 | Easy Trigonometric Trick

SerBee

Shared 3 months ago

67 views

5:36

Proof by Contradiction Explained Step by Step

SerBee

Shared 3 months ago

82 views

5:57

Proof by Contrapositive Made Easy | Step by Step Guide

SerBee

Shared 3 months ago

71 views

5:23

Proof by Cases | Step by Step and Easy to Follow

SerBee

Shared 3 months ago

72 views

4:07

Solving a Tricky Differential Equation Using a Clever Substitution

SerBee

Shared 3 months ago

56 views

3:47

Linear Algebra | Easy Matrix Multiplication Tutorial

SerBee

Shared 3 months ago

50 views

10:56

Number Theory | Chinese Remainder Theorem Made Easy: Step-by-Step and Easy to Follow

SerBee

Shared 3 months ago

109 views

5:29

Divisibility Problem | A Surprisingly Easy Number Theory Trick

SerBee

Shared 3 months ago

75 views

14:28

Solving a Tricky Differential Equation Step by Step in an Easy-to-Follow Way

SerBee

Shared 3 months ago

159 views

12:33

Lecture in Differential Equations (DE) | Solving Homogeneous DEs (Tagalog)

SerBee

Shared 3 months ago

97 views

4:49

Trigonometry | Proofs: Where Algebra and Trigonometry Work Hand in Hand (Step-by-Step Proving)

SerBee

Shared 4 months ago

133 views

13:35

Trigonometry: Solving Trigonometric Equations which are Reducible then Factorable

SerBee

Shared 4 months ago

81 views

9:00

Trigonometry: Solving Trigonometric Equations by Factoring | Step-by-Step Tutorial

SerBee

Shared 4 months ago

84 views

8:12

Trigonometry: Solving Trigonometric Equations Involving Only One Function | Step-by-Step Tutorial

SerBee

Shared 4 months ago

83 views

33:40

Trigonometry Lecture: Solving 3 Types of Trigonometric Equations | Step-by-Step Tutorial

SerBee

Shared 4 months ago

98 views

6:34

Trigonometry | How to Find the Reference Angle of ANY Angle (Step-by-Step)

SerBee

Shared 4 months ago

56 views

2:48

Synthetic Division: Fast and Easy Polynomial Division (Tagalog)

SerBee

Shared 4 months ago

60 views

4:23

Division of Polynomials | Step-by-Step Tutorial (Tagalog)

SerBee

Shared 4 months ago

64 views

8:01

Division of Polynomials: Long Division and Synthetic Division (Step-by-Step Tutorial)

SerBee

Shared 4 months ago

67 views

2:10

Can You Solve This Elegant Calculus Integral in Just 10 Seconds?

SerBee

Shared 4 months ago

82 views

6:50

A Hard Integral that Becomes Super Easy | Integral Calculus

SerBee

Shared 4 months ago

63 views

7:37

Integral Calculus | A Clever Algebraic Trick for a Tricky Exponential Integral

SerBee

Shared 4 months ago

92 views