0
Still curious? Ask our experts.
Chat with our AI personalities
MaxineI respect you enough to keep it real.
Chat with Maxine
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with RafaAdd your answer:
Earn +20 ptsQ: Integeation of sinx
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Prove this identity 1 plus cosx divide by sinx equals sinx divide by 1-cosx?
2
How do you solve 1 minus cosx divided by sinx plus sinx divided by 1 minus cosx to get 2cscx?
(1-cosx)/sinx + sinx/(1- cosx) = [(1 - cosx)*(1 - cosx) + sinx*sinx]/[sinx*(1-cosx)] = [1 - 2cosx + cos2x + sin2x]/[sinx*(1-cosx)] = [2 - 2cosx]/[sinx*(1-cosx)] = [2*(1-cosx)]/[sinx*(1-cosx)] = 2/sinx = 2cosecx
How do you verify the identity sinx cscx 1?
sinx cscx = 1 is the same thing as sinx(1/sinx) = 1 which is the same as sinx/sinx = 1. This evaluates to 1=1, which is true.
Can you Show 1 over sinx cosx - cosx over sinx equals tanx?
From the Pythagorean identity, sin2x = 1-cos2x. LHS = 1/(sinx cosx) - cosx/sinx LHS = 1/(sinx cosx) - (cosx/sinx)(cosx/cosx) LHS = 1/(sinx cosx) - cos2x/(sinx cosx) LHS = (1- cos2x)/(sinx cosx) LHS = sin2x /(sinx cosx) [from Pythagorean identity] LHS = sin2x /(sinx cosx) LHS = sinx/cosx LHS = tanx [by definition] RHS = tanx LHS = RHS and so the identity is proven. Q.E.D.
What is the anti-derivative of 4cosx divided by sinx to the power of 2?
2
Trending Questions
What president created Americas the money system of dollar and cents?
Ada Byrons contribution to mathematics?
Even can be or can even be?
What is a predefined formula that adds all the numbers in a selected range?
How big is a 3.2 cm cyst?
What is 20 percent of nine thousand one hundred dollars?
What is twelve billion in number form?
How do you factorize a number to its prime factors?
12ft wide by 20ft long how many square feet?
What kind of adverb is immediately?
Convert 650 lbs to US Currency?
-5/7y=5?
What is the application of tessellation in math?
What percent is 54 out of 64?
How many inches are in 15.7 feet?
What is 25.00 - 15 percent equals 10.00?
How do you write 1 billion 1 million 1 thousand and 1?
What is 30.50 minus 20 percent?
What is the LCM of 210 and 180?
What 8 divided by 6?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.