Sunday
April 20, 2014

Homework Help: math

Posted by ellen on Tuesday, October 13, 2009 at 3:59am.

when y=-sinx and y=sin2x - sinx are added together and graphed, why do the maximum values of two sin functions occur where they do?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Trig Help - Prove the following: [1+sinx]/[1+cscx]=tanx/secx =[1+sinx]/[1+1/sinx...
calculus - Could someone check my reasoning? thanx Find the derivative of the ...
math - y= 2sin^2 x y=1- sinx find values of x inthe interval 0<x<360 if ...
Trig........ - I need to prove that the following is true. Thanks (cosx / 1-sinx...
Trigonometry. - ( tanx/1-cotx )+ (cotx/1-tanx)= (1+secxcscx) Good one! ...
Mathematics - Trigonometric Identities - Prove: (tanx)(sinx) / (tanx) + (sinx...
Math (trigonometric identities) - I was given 21 questions for homework and I ...
Math 12 - Simplify #1: cscx(sin^2x+cos^2xtanx)/sinx+cosx = cscx((1)tanx)/sinx+...
Math - Pre- Clac - Prove that each of these equations is an identity. A) (1 + ...
Trig - Simplify sin x cos^2x-sinx Here's my book's explanation which I don't ...

Search
Members