D = 8cm H=8cm - Gauthmath
Có thể bạn quan tâm
Math Resources/Math/
Question
SHOW LESS0Solution
Đáp án: A. sin6a\sin 6a.
Bước 1: Sử dụng công thức sin2θ=2sinθcosθ\sin 2\theta = 2\sin \theta \cos \theta ta có: A=sin2a+2sin2acos4a=sin2a+sin6a−sin2a=sin6a.A = \sin 2a + 2\sin 2a \cos 4a = \sin 2a + \sin 6a - \sin 2a = \sin 6a.
Click to rate:7.1(28 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto uploadTừ khóa » D=8 Cm H=8cm
-
Find The Surface Area D=8cm H=8cm
-
What Is The Circumference Of D= 8cm
-
Pre-Algebra Examples - Mathway
-
Find The Volume Cylinder (8cm)(12cm) - Mathway
-
What Is The Surface Area Of A Cylinder With A Diameter Of 8cm ... - Quora
-
The Height Of A Cone Is 8 Cm And Its Base Radius Is 6 Cm. The Curved ...
-
The Volume Of A Cylinder Of Height 8 Cm Is 1232 Cm3. Find Its Curved ...
-
Find The Total Surface Of Cuboid Whose Length Is 8cm Breadth Is 6cm ...
-
In A Cylinder, R = 8 Cm, H = 10 Cm, CSA = ………….. Cm^(3). - Doubtnut
-
Pink Assorted Glass Bottle Vase D8cm H8cm
-
Ganesha (h-8 Cm) D-5 - Momentz
-
Glass Cylinder Vase H:8cm D:20cm M-2
-
Math Problem: The Diagram - Question No. 6642, Solid Geometry