Видео ютуба по тегу Cos^4X

Мастеринг тригонометрии: 4cos²6x – 2 упрощенный и сдвиг фазы –cos(4x – π/2)
Мастеринг тригонометрии: 4cos²6x – 2 упрощенный и сдвиг фазы –cos(4x – π/2)
Trigonometry Level UP: Solving (cos x)^8 + (sin x)^8 with The cos(4x) Trick
Trigonometry Level UP: Solving (cos x)^8 + (sin x)^8 with The cos(4x) Trick
Вычислите ∫ (sin 4x / cos 2x) dx | Суперпростой тригонометрический интеграционный трюк
Вычислите ∫ (sin 4x / cos 2x) dx | Суперпростой тригонометрический интеграционный трюк
Q) Integration ∫(cos^2 (x) - sin^2(x) )/ √(1 + cos 4x)dx #cbse #maths #cbse2026 #maths #cbse2024
Q) Integration ∫(cos^2 (x) - sin^2(x) )/ √(1 + cos 4x)dx #cbse #maths #cbse2026 #maths #cbse2024
Prove that y =a cos 4x + b sin 4x is the solution of differential equation d²y/dx² + 16 y = 0.
Prove that y =a cos 4x + b sin 4x is the solution of differential equation d²y/dx² + 16 y = 0.
Evaluate :integrate (sin x* cos x)/(cos^4 x + sin^4 x) dx from 0 to pi/4 #integration #cbse2025paper
Evaluate :integrate (sin x* cos x)/(cos^4 x + sin^4 x) dx from 0 to pi/4 #integration #cbse2025paper
NCERT Exemplar Problem | \int \frac{cos5x+cos4x}{1-2cos3x}dx
NCERT Exemplar Problem | \int \frac{cos5x+cos4x}{1-2cos3x}dx
examples. sinx+ cosx = 1, cos4x = cos2x #trigonometry #equation #math
examples. sinx+ cosx = 1, cos4x = cos2x #trigonometry #equation #math
Исчисление: Интегрирование. Найдите интеграл от (cos 5x + cos 4x) /(1 - 2 cos3x)
Исчисление: Интегрирование. Найдите интеграл от (cos 5x + cos 4x) /(1 - 2 cos3x)
Y = Cos 4X #exam
Y = Cos 4X #exam
Q) Integration ∫ sin2x/( sin^ 4 x+cos^ 4 x dx 𝑑𝑥 #cbse #maths #cbse2026 #maths #cbse2024 #cbse
Q) Integration ∫ sin2x/( sin^ 4 x+cos^ 4 x dx 𝑑𝑥 #cbse #maths #cbse2026 #maths #cbse2024 #cbse
Q) Integration ∫(cos^2 (x) - sin^2(x) )/ √(1 + cos 4x)dx #cbse #maths #cbse2026 #maths #cbse2024
Q) Integration ∫(cos^2 (x) - sin^2(x) )/ √(1 + cos 4x)dx #cbse #maths #cbse2026 #maths #cbse2024
Q) If Integration ∫ sin 4x / cos 2x d𝑥 #cbse2024 #CBSE2025 #cbse #integration #cbse #maths
Q) If Integration ∫ sin 4x / cos 2x d𝑥 #cbse2024 #CBSE2025 #cbse #integration #cbse #maths
Q) Integration ∫ (1+cos 4x )/(cot x - tan x ) dx #class12 #cbse #maths #cbse2026 #maths #cbse2024
Q) Integration ∫ (1+cos 4x )/(cot x - tan x ) dx #class12 #cbse #maths #cbse2026 #maths #cbse2024
Q) integration ∫ ((sin𝑥 cos𝑥)/(sin^4 𝑥+cos^4 𝑥)dx#cbse #maths#cbse2026 #maths ##cbse #maths
Q) integration ∫ ((sin𝑥 cos𝑥)/(sin^4 𝑥+cos^4 𝑥)dx#cbse #maths#cbse2026 #maths ##cbse #maths
Q) integration ∫ sin^3 (x ) ( cos^4 (x) ) dx,#cbse #maths #cbse2026 #maths #cbse #cbse #maths
Q) integration ∫ sin^3 (x ) ( cos^4 (x) ) dx,#cbse #maths #cbse2026 #maths #cbse #cbse #maths
Trigonometrical Identity Solve:  2(sin6x + cos6x) - 3(sin4x + cos4x) + 1=0
Trigonometrical Identity Solve:  2(sin6x + cos6x) - 3(sin4x + cos4x) + 1=0
RD Sharma Class 11 Maths Ex 8.2 Q1(iv) | cos12x – cos4x Full Solution | #youtubeshorts #shorts
RD Sharma Class 11 Maths Ex 8.2 Q1(iv) | cos12x – cos4x Full Solution | #youtubeshorts #shorts
If the function f(x)={1−cos4x/8x^2,x≠0 k,x=0is continuous at x = 0 then k = ?
If the function f(x)={1−cos4x/8x^2,x≠0 k,x=0is continuous at x = 0 then k = ?
sin(4x)cos(x)-cos(4x)sin(x)=… #trigonometri #matematika #YaisMath #YaBaChannel
sin(4x)cos(x)-cos(4x)sin(x)=… #trigonometri #matematika #YaisMath #YaBaChannel
Find the period for the function Cos(4x+9/5). #maths #maths1a
Find the period for the function Cos(4x+9/5). #maths #maths1a
NCERT Class 12 Ex: 7.3 Q3 | Find the Integrals of cos 2x cos 4x cos 6x | NCERT Class 12 Maths
NCERT Class 12 Ex: 7.3 Q3 | Find the Integrals of cos 2x cos 4x cos 6x | NCERT Class 12 Maths
Q) The value of 'k' forwhich the function f(x) = 1-cos4x/8x^2 if x ≠ 0 , kif x = 0is continuous
Q) The value of 'k' forwhich the function f(x) = 1-cos4x/8x^2 if x ≠ 0 , kif x = 0is continuous
Find the value of k, so that the function f(x)= ( (1 - cos 4x)/(8x ^ 2) #class12 #maths
Find the value of k, so that the function f(x)= ( (1 - cos 4x)/(8x ^ 2) #class12 #maths
The value of k for which the function f(x)={((1−cos4𝑥)/(8𝑥^2 ) , if 𝑥≠0 𝑘, if 𝑥=0 is
The value of k for which the function f(x)={((1−cos4𝑥)/(8𝑥^2 ) , if 𝑥≠0 𝑘, if 𝑥=0 is