Proving Basic Problems: I have to prove that one side equals the other using identities. √(3cosx+4sinx)2+(4cosx-3sinx)2 = 5 Please show the steps or even try...
Proving Basic Problems: I have to prove that one side equals the other using identities. √(3cosx+4sinx)2+(4cosx-3sinx)2 = 5 Please show the steps or even try...
My professor said for this problem to use inverse trig functions, half angle, and double angle identities. Evaluate: tan(2sin-1(4/5)) Please list the answer...
Prove: 1-cos2x/1+cos2x=tan2x Please include step by step and next to each step, please include the identity used! :)
Prove: sinx/sinx+cosx)=tanx/1+tanx If you could, please list the steps and include the identities next to the steps.
Prove: SQUARE ROOT OF (3cosx+4sinx)2+(4cosx-3sinx)2 = 5 Please include step by step and the identities used next to each step! :)
Could you please make one side equal the other?
Find all values of Θ that satisfy in the interval 0≤Θ≤360 that satisfy the equation 2sin2Θ+sinΘ = 1 Having trouble with this homework problem, and my notes don't help...
Steps On How To Verify The Identity
i need this for my test tomorrow and my teacher isnt asnwering my emails
Hi plz could u help me with this Q. How can prove RHS=LHS
This is for my trig class, and the directions say to verify the identity. Thanks so much.
use the fundamental identities to simplify the expression
5 Sin 2x - 6 sin x = 0 Sin 2x = cos x Cos 2x + 5 = 4 sin x
This is for my trig class, and the directions say to verify the identity. Thanks so much.
This is for my trig class, and the directions say use the fundamental trigonometric identities to simplify the expression. Thanks for the help!
This is for my trig class, and the directions say to verify the identity. Thanks for the help!