Trigonometry: Product of sin(kpi/n) from k=1 to n-1
Trigonometry: Product of sin(kpi/n) from k=1 to n-1
More interesting math questions:
https://www.youtube.com/playlist?list=PLg9w7tItBlZsC-FFxBJxFg3dkCFGUqXIR
Instagram account: https://www.instagram.com/mathphyen/
Subscribe to my channel
more video lists:
################
機率
Probability and discrete mathematics:
######################################################################
Probability interview questions:
https://www.youtube.com/watch?v=qphhG_1rWf8&list=PLg9w7tItBlZtI1eM6znSYfyDEaqQtUx5b
Probability theory:
https://www.youtube.com/watch?v=8s-nyRLBsDo&list=PLg9w7tItBlZsvciKHBx8lXXnCtQ7Ou4cV
Complex analysis:
https://www.youtube.com/playlist?list=PLg9w7tItBlZsYfYG6dUISItqsSRSXaX4B
Combinatorics:
https://www.youtube.com/playlist?list=PLg9w7tItBlZvQt0YNfCqcULzrPme2ai7K
additive combinatorics:
https://www.youtube.com/playlist?list=PLg9w7tItBlZseUrmXgf_2yc2NI_obVUhB
微積分 高等微積分 代數
Calculus and advanced mathematics (abstract algebra):
######################################################################
Real analysis
https://www.youtube.com/playlist?list=PLg9w7tItBlZumEJ4DacAKgstCvDHKtY63
Reduction formula in Calculus:
https://www.youtube.com/playlist?list=PLg9w7tItBlZubmhgkHoHvje1uOASnkcke
Integrals of trigonometric functions:
https://www.youtube.com/playlist?list=PLg9w7tItBlZuwEER2YvFV06ri6i1Cj3hh
(algebraic geometry)代數幾何筆記
https://www.youtube.com/playlist?list=PLg9w7tItBlZssQ4Smzgp_bk2rEszKaW0B
Linear algebra Proof:
https://www.youtube.com/playlist?list=PLg9w7tItBlZueH6LMeYzzwPMUlIaRhCZo
環論(ring theory):
https://www.youtube.com/playlist?list=PLg9w7tItBlZs9w4wrNAuv4oJdrt-sIWUP
Abstract Algebra:
https://www.youtube.com/playlist?list=PLg9w7tItBlZsyZ0Ri0IDPYEwDxDXjCqB0
Group theory (群論):
https://www.youtube.com/playlist?list=PLg9w7tItBlZu4Qkxz2WSk4eYZmDAC8ZY0
-
10:37
ericntunctu
2 years agoProve interesting trigonometric identities
1 -
3:07
ericntunctu
2 years agosin(x+y)sin(x-y)=(sinx+siny)(sinx-siny)
4 -
9:05
IntoMath Grade 10 Lessons
3 years ago $0.01 earnedTrigonometric ratios - Special angles - Trig identities - IntoMath
125 -
3:43
Practice Math with Caveman Chang
2 years agoBasic Trigonometry: Sinθ Cosθ Tanθ
30 -
15:16
djae1991
2 years agoTrigonometric Proofs and Identities (Jae Academy)
2 -
4:31
Practice Math with Caveman Chang
2 years ago $0.01 earnedTrigonometry and Polynomial Practice Problem
25 -
15:40
djae1991
2 years agoHow to solve trigonometric equations (with trig identities and factoring) | Jae Academy
4 -
2:14
ProfEmersonAlves
11 months agoDetermine os Valores máximos e mínimos de y = 2sen²x+5cos²x (Profmat ) MA11 Função trigonométricas
-
26:15
Jsefantiri
3 months agoGCSE MATHEMATICS - TRIGONOMETRY XI.
271 -
8:31
RobertPrestwidge
3 years agoMath Trigonometry Set A 01 Using The Sine Ratio to Calculate the Numerator Mostly for Year/Grade 9 and 10
79