結果 : what is the derivative of cos 2x at x π 4

-
4:23

Find the derivative of x/3[ln(2x)-cos^3(4x)-pi] at x=pi/4

Math Elite
164 回視聴 - 4 年前
1:45

(0<=x<=π), cos(2x-π/2)>=cos2x, a<=x<=b, b-a=?

Itheca learn
14 回視聴 - 4 年前

-
5:16

Find The Taylor Series Expansion For f(x)= Cos x, at x = pi/4

Ms Shaws Math Class
58,537 回視聴 - 7 年前
3:27

If f(x)=cosx.cos2x.cos4x.cos8x.cos16x, then f'(π/4)=?JEE Mains test series Differentiation

Fountain of Mathematics
943 回視聴 - 4 年前
4:12

Differentiate (x^2 cos⁡ π/4) / sin ⁡x | Derivative of x square cos pi/4 by sin x | Class 11

GRAVITY COACHING INSTITUTE
2,806 回視聴 - 2 年前
1:37

Find the limit lim x = pi/4 of (sin x - cos x) / cos 2x

Classtheta
31 回視聴 - 10 か月前
1:59

Find the limit lim x = pi/4 of (sin x - cos x) / cos 2x

Classtheta
25 回視聴 - 7 か月前
8:01

Find lines tangent and normal to curve at (pi/4, pi/2) at x sin sin 2y = y cos 2x. Implicit dy/dx

Ms Shaws Math Class
6,143 回視聴 - 4 年前
0:16

Differentiation and integration important formulas||integration formula

Pession math classes 11th and12th
2,602,437 回視聴 - 3 年前
3:32

If `f(x)=cosx.cos2x.cos4x.cos8x.cos16x` , then `f'(pi/4)` is :

Doubtnut
1,407 回視聴 - 6 年前
2:38

The derivative of the function cot^-1{(cos 2 x)^1/2} at x =π/6 is

padhai.Online
283 回視聴 - 2 年前
1:48

Find the limit lim x = pi/4 of (sin x - cos x) / cos 2x

MSolved Tutoring
59,328 回視聴 - 9 年前
4:03

If `f(x) = cosx cos2x cos4x cos8x cos16x` then `f'(pi/4)` equals

Doubtnut
5,824 回視聴 - 6 年前
8:09

cos2x/(1 + sin2x) = tan(pi/4 - x) Double and Half Angle Identity

Anil Kumar
20,418 回視聴 - 7 年前
0:50

Derivative find dy/dx of y=(Cos2x)^4 #mathsvideotech

Maths Videotech
344 回視聴 - 3 年前
2:09

y = cos2x, y=0, x=pi/4, x=pi/2 sketch the region enclosed by the curves and find its area

MSolved Tutoring
3,867 回視聴 - 5 年前
0:51

Taylor Series of sin(x) centered at x = pi/4 #calculus #calculushelp #mathematics

Math Scribbles
3,855 回視聴 - 2 年前
0:24

How To Use a Calculator To Calculate The Exact Value of Cos Pi over 3 | tan(pi/3)

Hoang Maths
162,639 回視聴 - 2 年前
0:28

#Shorts#Inte pi/4 to 0 sin2x/sin^4x+cos^4x dx

Calculus Math Education
116 回視聴 - 2 年前
2:27

if tan²y=(1+ cos2x) /(1-cos2x), then find dy/dx

impmath
445 回視聴 - 2 年前