bidishasurkhali166
bidishasurkhali166 bidishasurkhali166
  • 19-03-2020
  • Mathematics
contestada

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

Respuesta :

Wallind11
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

How many gold atoms would have to be lined up to span 6.5mm
How do I solve this equation?
Use text features in a sentence?
Which country fought Germany the longest during World War II and remained unoccupied to the end?
What type of organization would you use to answer the question, “What is education?”
8. which change in state is associated with the heat of vaporization,1. solid to liquid2. liquid to vapor 3. solid to vapor4. liquid to solid
Which polynomial is prime? x2 + 9 x2 – 25 3x2 – 27 2x2 – 8
Which of the following happens first within an animal response? A. Interneurons receive and process information about the stimulus. B. Sensory neurons sense a s
What was the basic reason for the Cold War? A. The Soviet Union needed warm-water porters for its growing navy. B. There was fear and mistrust between the West
What comprises the backbone or side pieces of the dna molecule?
ACCESS MORE