Questions asked by Sena Dzirasa
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Verify using polar form that #i^9# is #i#
Can someone please help me with this? I tried doing this and came up with z=r=#sqrt1#(cos90 + #i#sin90)
And #z^9#=#sqrt1#^9(cos 810 + #i# sin 810)

Please help
How do you graph the polar equation
r=8sec#theta# ?

Please help How do I graph the polar equation
#r^2=4sinθ# ?

How do you find points to graph a polar equation? Say #r^2=4sintheta#