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

To determine the presence and concentration of water pollutants, scientists are least likely to usea. chemical analysis of water samplesb. satellite photographs

(GIVING BRAINLIEST!!) Which multiplication equation is related to the division equation one ninth ÷ 5 = ___? Here is an image:

sp2 hybrid orbitals have 1. trigonal bipyramidal symmetry. 2. linear symmetry. 3. tetrahedral symmetry. 4. trigonal planar symmetry. 5. trigonal pyramidal symme

how does early cave painting important to people today

y=(x^2+2x)/(x+2) if x=2. Find x^2

Which of the following are HR practices that promote diversity in an organization?

how do you prepare for an exam i need tips please

Tommy joined the military where his head was shaved, he was stripped of his personal belongings, and was issued a uniform identical to his fellow soldiers. Tomm

Catabolic and anabolic reactions make up every organism's what

A cut in direct taxes on households' incomeSelect one:O a. Has no effect& b. Shifts the aggregate demand curve to the leftc. Moves the economy along the agg