exam
Maths Puzzle
Numerical Ability
Find the exact value of:
4csc(3pi/4)-cot(-pi/4)
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exam Other Question
a)Write the general quadratic equation._________________
b) the Quotient Rule for Square Roots stares:_____________________
c)circle the correct answer: simplifying a radical pro
Please help me finde the value of cos^-1(0)
Thank you, Natalie