Math, asked by m3349091, 10 hours ago

How to prove $8sin^{3} cosx = 2 sin2x -sin4x$

Answers

Answered by vijayababu3399

Answer:

Step-by-step explanation:

In mathematics, the sine is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle

Previous Question

Next Question

Similar questions

Computer Science, 5 hours ago

#First line number of students [N] # Next "N" lines have Register number mark1 mark2 mark3- as single line separated by spaces 4 1 67 78 99 2 43 53 65 3 92 66 47 4 89 87 78 Output: #Three students register numbers who secured top in that subject. 3 #92 is maximum, So 3 4 # 87 is maximum, So 4 1. # 99 is maximum, So 1...

English, 5 hours ago

You Have been asked to make a Speech to be delivered at the final assembly, motivating the learners as they prepare for the final exams.

Math, 5 hours ago

How much work is done by an electric motor to pump 50 kg water to a height of 40 metres. Also calculate the power of the motor if it completes this work in 25 seconds. (Given, g = 10 ms²) ...

Social Sciences, 10 hours ago

F] Find the correlation:- 1) 'K'shell : 2 electrons :: 'M'shell :...

English, 10 hours ago

. As Rekha spoke, the children ____ at her. (Past Continuous-laugh)...

Math, 8 months ago

If the equation x2 +2(k+2)x+9k 0 has equal roots, then values of k are 1,4 -1.5 C) -1,-4 D 1.-5...

Environmental Sciences, 8 months ago

सुभाषितानि पृथिव्यां जोणि लानि जलमत्र सुभाषितम् । मू: पाणखण्डेषु रत्नसंज्ञा विधीयते ॥1॥ सत्वेन धार्यते पृथ्वी सत्येन तपते रविः । सत्येन वाति वायुश्च सर्व सत्ये प्रतिष्ठितम् ।।2।l ...

Math, 8 months ago

To represent sum of two fraction by paper cutting and pasting...