baller003 baller003

11-11-2020
Mathematics

contestada

Prove that sin(x) + tan(x) = 1 + sec(x)/csc(x) by using trigonometric identities.

Respuesta :

virtuematane virtuematane

11-11-2020

Answer:

Step-by-step explanation:

sin(x) + tan(x) =sin(X) + sin(x)/cos(x)

=sinx(1+1/cosx)

=Sinx(1+secx)

=1+secx/cosecx. (Since sinx=1/cosecx)

Hence LHS=RHS proved

Answer Link

Otras preguntas

Identify the domain of the equation y = x2 - 6x + 1 Ox3 Ox2-8 0x2-2 All real numbers

Exihibit a counterexample for the following. Every prime number is odd.

can proteins be used as a fuel to make energy for the body

why should Recess time be extended

What is the value of x?

Geometry question I got it right but I didn’t incorporate the 105 Was I supposed to ?

Write down the converse and contrapositive. If 2 divides x, then x is an even number. Hint call this (p?q)

Derek is working out in order to be in shape for the upcoming football season. He does cardio exercises and strength training. Each hour he spends doing cardio

Based on the evidence provided in the paragraph, what is the best prediction? Gino will earn a good grade on his Spanish test. Gino will be unable to find the

Which of the following sentences is written correctly? A. Practice will be on Thursday, Friday, and Saturday, at 2:00 p.m. B. Practice will be on Thursday, Frid