Without using trigonometrical tables, evaluate :
2 cos 67°/ sin 23°-tan 40°/cot 50°-sin90°
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Step-by-step explanation:
hey mate hope it helps mark as brainliest
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piyush4993:
without using trigonometrical table
bro i haven't used table but we could use if there is a last fair trignometric ratio left ☺
thanks
will u follow me
Answered by
0
Answer:
The value of the equation is 0.
Step-by-step explanation:
Referred to the attachment.
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