Use
z1=4(cos7π/12 + i sin7π/12)
z2=9(cos5π/12 + i sin5π/12)
a) Find z1z2. Leave in polar form
b) Find z1/z2. Leave in polar form.
I solve the given problem step by step for your convenience, hope this will help you in understanding
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Use z1=4(cos7π/12 + i sin7π/12) z2=9(cos5π/12 + i sin5π/12) a) Find z1z2. Leave in polar form...
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