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k0ka [10]
1 year ago
12

Prove that :-(sinA + secA)² + (cosA + cosecA)² = 1 + secAcosecA​

Mathematics
1 answer:
givi [52]1 year ago
8 0

May this answers be helps you to solve

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In Louisiana, the coldest temperature ever recorded is -16°F. That is much warmer than in
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Brian has a model collection of cars, trains, and fire engines. He has 28 cars. the number of fire engines is 2 times the number
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28 cars, 26 fire engines and 13 trains. Hope this helps!
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Radianes a grados 5 pi sobre 3
Brilliant_brown [7]

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Step-by-step explanation:

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4 years ago
Please help me out if you can
Arlecino [84]

Answer:

(a, 0)

Step-by-step explanation:

Point S has the same x-coordinate as does Point R:  a.

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Wendy has only nickels and dimes in her pocket. The number of dimes is 8 less than triple the number of nickels. Let n represent
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The number of dimes is 3n - 8

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