bidishasurkhali166 bidishasurkhali166

19-03-2020
Mathematics

contestada

prove tan 50 - tan 40- tan 10 = tan50.tan40.tan10

Respuesta :

Wallind11 Wallind11

19-03-2020

Therefore,tan50= tan(40+10)

or, tan50= tan40+tan10/1-tan40tan10

or, tan50{1-tan40tan10}= tan40+tan10

or, tan50-tan50.tan40.tan10= tan40+tan10

or,tan50-tan40-tan10= tan50. tan40. tan10

Answer Link

Otras preguntas

Who was the first person to invent the Commutative Property?

How does a free-body diagram tell you about the net force on an object?

Which is a function of root hairs? store food produced in the leaves protect the root from injury absorb water and nutrients transport food to the ro

What percentage of americans consumes alcohol regularly?

Each of the following is an example of different modes of communication except

Some Americans prefer appointment of judges rather than elections because they believe appointment

Which of the following is an example of plagiarism? A. copying the dates and events mentioned in a newspaper B. copying the entries made in official records su

Read the following claim from an essay: THE BENEFITS OF EXPLORING SPACE JUSTIFY THE HIGH COST. Which of the following is the most relevant piece of evidence fo

what is the ph of a saturated zinc hydroxide solution

What flies when born, lies when it's alive, and runs when it's dead?