bowman7523
bowman7523
19-03-2021
Mathematics
contestada
Prove cosxtanx = sinx
Respuesta :
rolandamt7
rolandamt7
19-03-2021
cos(x)tan(x)
Transform the expression by using the formula for tan theta:
tan(t)= sin(t)/cos(t)
cos(x)= sin(x)/cos(x)
Cancel out the cos(x) since it’s on both sides
Final answer : sin(x)
cos(x)tan(x) is equal to sin(x)
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Which unique factor, along with coronavirus disease 2019 (COVID-19) and racism, is influencing current research regarding gerontological nursing?
Plot the following equations on graph paper, on the same pair of axes, over the interval -1 ≤ x ≤ 3 (Show the table of values used in generating your graphs)
When is acetylcholine released into the synaptic cleft of a neuromuscular junction? 1) When a nerve impulse reaches the end of the axon 2) After the muscle cont
Which expression is equivalent to 3(7p 5)?
Cesar is the most successful debater on his high school debate team and has not lost a debate yet. his advisor told him he should consider a career in politics
During the alarm stage of the general adaptation syndrome, all of the following EXCEPT ________ are reactions that can be seen. A. headaches B. hemorrhaging C.
Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KClO₃(s). The equation for the reaction is 2KClO₃ → 2KCl + 3O2. Calc
Is sunscreen with an SPF 30 rating more effective at preventing sunburn than sunscreen with an SPF 15 rating?
Joint Cost Allocation-Net Realizable Value Method Lily's Lemonade Stand makes three types of lemonade: pure, raspberry, and strawberry. The lemonade is produced
1. Tanya runs a computer repair business in a small room in her basement. Many people wanted her to fix their computers so she hired another worker, which doubl
